diff options
Diffstat (limited to 'include')
143 files changed, 4724 insertions, 2082 deletions
diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h index bdf0152cbbe9..f4621184a9b4 100644 --- a/include/drm/drm_fourcc.h +++ b/include/drm/drm_fourcc.h @@ -107,8 +107,7 @@ #define DRM_FORMAT_NV16 fourcc_code('N', 'V', '1', '6') /* 2x1 subsampled Cr:Cb plane */ #define DRM_FORMAT_NV61 fourcc_code('N', 'V', '6', '1') /* 2x1 subsampled Cb:Cr plane */ -/* 2 non contiguous plane YCbCr */ -#define DRM_FORMAT_NV12M fourcc_code('N', 'M', '1', '2') /* 2x2 subsampled Cr:Cb plane */ +/* special NV12 tiled format */ #define DRM_FORMAT_NV12MT fourcc_code('T', 'M', '1', '2') /* 2x2 subsampled Cr:Cb plane 64x32 macroblocks */ /* @@ -131,7 +130,4 @@ #define DRM_FORMAT_YUV444 fourcc_code('Y', 'U', '2', '4') /* non-subsampled Cb (1) and Cr (2) planes */ #define DRM_FORMAT_YVU444 fourcc_code('Y', 'V', '2', '4') /* non-subsampled Cr (1) and Cb (2) planes */ -/* 3 non contiguous plane YCbCr */ -#define DRM_FORMAT_YUV420M fourcc_code('Y', 'M', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes */ - #endif /* DRM_FOURCC_H */ diff --git a/include/linux/Kbuild b/include/linux/Kbuild index fa217607c582..c57e064666e4 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -84,7 +84,6 @@ header-y += capability.h header-y += capi.h header-y += cciss_defs.h header-y += cciss_ioctl.h -header-y += cdk.h header-y += cdrom.h header-y += cgroupstats.h header-y += chio.h @@ -93,7 +92,6 @@ header-y += cn_proc.h header-y += coda.h header-y += coda_psdev.h header-y += coff.h -header-y += comstats.h header-y += connector.h header-y += const.h header-y += cramfs_fs.h @@ -140,7 +138,6 @@ header-y += fuse.h header-y += futex.h header-y += gameport.h header-y += gen_stats.h -header-y += generic_serial.h header-y += genetlink.h header-y += gfs2_ondisk.h header-y += gigaset_dev.h @@ -372,6 +369,7 @@ header-y += tipc.h header-y += tipc_config.h header-y += toshiba.h header-y += tty.h +header-y += tty_flags.h header-y += types.h header-y += udf_fs_i.h header-y += udp.h diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h index d117b29d1062..f612c783170f 100644 --- a/include/linux/amba/serial.h +++ b/include/linux/amba/serial.h @@ -205,7 +205,6 @@ struct amba_pl011_data { void *dma_tx_param; void (*init) (void); void (*exit) (void); - void (*reset) (void); }; #endif diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h index 06023393fba9..4eb31752e2b7 100644 --- a/include/linux/atmel-ssc.h +++ b/include/linux/atmel-ssc.h @@ -3,6 +3,7 @@ #include <linux/platform_device.h> #include <linux/list.h> +#include <linux/io.h> struct ssc_device { struct list_head list; diff --git a/include/linux/bcm2835_timer.h b/include/linux/bcm2835_timer.h new file mode 100644 index 000000000000..25680fe0903c --- /dev/null +++ b/include/linux/bcm2835_timer.h @@ -0,0 +1,22 @@ +/* + * Copyright 2012 Simon Arlott + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __BCM2835_TIMER_H +#define __BCM2835_TIMER_H + +#include <asm/mach/time.h> + +extern struct sys_timer bcm2835_timer; + +#endif diff --git a/include/linux/cd1400.h b/include/linux/cd1400.h deleted file mode 100644 index 1dc3ab0523fd..000000000000 --- a/include/linux/cd1400.h +++ /dev/null @@ -1,292 +0,0 @@ -/*****************************************************************************/ - -/* - * cd1400.h -- cd1400 UART hardware info. - * - * Copyright (C) 1996-1998 Stallion Technologies - * Copyright (C) 1994-1996 Greg Ungerer. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/*****************************************************************************/ -#ifndef _CD1400_H -#define _CD1400_H -/*****************************************************************************/ - -/* - * Define the number of async ports per cd1400 uart chip. - */ -#define CD1400_PORTS 4 - -/* - * Define the cd1400 uarts internal FIFO sizes. - */ -#define CD1400_TXFIFOSIZE 12 -#define CD1400_RXFIFOSIZE 12 - -/* - * Local RX FIFO thresh hold level. Also define the RTS thresh hold - * based on the RX thresh hold. - */ -#define FIFO_RXTHRESHOLD 6 -#define FIFO_RTSTHRESHOLD 7 - -/*****************************************************************************/ - -/* - * Define the cd1400 register addresses. These are all the valid - * registers with the cd1400. Some are global, some virtual, some - * per port. - */ -#define GFRCR 0x40 -#define CAR 0x68 -#define GCR 0x4b -#define SVRR 0x67 -#define RICR 0x44 -#define TICR 0x45 -#define MICR 0x46 -#define RIR 0x6b -#define TIR 0x6a -#define MIR 0x69 -#define PPR 0x7e - -#define RIVR 0x43 -#define TIVR 0x42 -#define MIVR 0x41 -#define TDR 0x63 -#define RDSR 0x62 -#define MISR 0x4c -#define EOSRR 0x60 - -#define LIVR 0x18 -#define CCR 0x05 -#define SRER 0x06 -#define COR1 0x08 -#define COR2 0x09 -#define COR3 0x0a -#define COR4 0x1e -#define COR5 0x1f -#define CCSR 0x0b -#define RDCR 0x0e -#define SCHR1 0x1a -#define SCHR2 0x1b -#define SCHR3 0x1c -#define SCHR4 0x1d -#define SCRL 0x22 -#define SCRH 0x23 -#define LNC 0x24 -#define MCOR1 0x15 -#define MCOR2 0x16 -#define RTPR 0x21 -#define MSVR1 0x6c -#define MSVR2 0x6d -#define PSVR 0x6f -#define RBPR 0x78 -#define RCOR 0x7c -#define TBPR 0x72 -#define TCOR 0x76 - -/*****************************************************************************/ - -/* - * Define the set of baud rate clock divisors. - */ -#define CD1400_CLK0 8 -#define CD1400_CLK1 32 -#define CD1400_CLK2 128 -#define CD1400_CLK3 512 -#define CD1400_CLK4 2048 - -#define CD1400_NUMCLKS 5 - -/*****************************************************************************/ - -/* - * Define the clock pre-scalar value to be a 5 ms clock. This should be - * OK for now. It would probably be better to make it 10 ms, but we - * can't fit that divisor into 8 bits! - */ -#define PPR_SCALAR 244 - -/*****************************************************************************/ - -/* - * Define values used to set character size options. - */ -#define COR1_CHL5 0x00 -#define COR1_CHL6 0x01 -#define COR1_CHL7 0x02 -#define COR1_CHL8 0x03 - -/* - * Define values used to set the number of stop bits. - */ -#define COR1_STOP1 0x00 -#define COR1_STOP15 0x04 -#define COR1_STOP2 0x08 - -/* - * Define values used to set the parity scheme in use. - */ -#define COR1_PARNONE 0x00 -#define COR1_PARFORCE 0x20 -#define COR1_PARENB 0x40 -#define COR1_PARIGNORE 0x10 - -#define COR1_PARODD 0x80 -#define COR1_PAREVEN 0x00 - -#define COR2_IXM 0x80 -#define COR2_TXIBE 0x40 -#define COR2_ETC 0x20 -#define COR2_LLM 0x10 -#define COR2_RLM 0x08 -#define COR2_RTSAO 0x04 -#define COR2_CTSAE 0x02 - -#define COR3_SCDRNG 0x80 -#define COR3_SCD34 0x40 -#define COR3_FCT 0x20 -#define COR3_SCD12 0x10 - -/* - * Define values used by COR4. - */ -#define COR4_BRKINT 0x08 -#define COR4_IGNBRK 0x18 - -/*****************************************************************************/ - -/* - * Define the modem control register values. - * Note that the actual hardware is a little different to the conventional - * pin names on the cd1400. - */ -#define MSVR1_DTR 0x01 -#define MSVR1_DSR 0x10 -#define MSVR1_RI 0x20 -#define MSVR1_CTS 0x40 -#define MSVR1_DCD 0x80 - -#define MSVR2_RTS 0x02 -#define MSVR2_DSR 0x10 -#define MSVR2_RI 0x20 -#define MSVR2_CTS 0x40 -#define MSVR2_DCD 0x80 - -#define MCOR1_DCD 0x80 -#define MCOR1_CTS 0x40 -#define MCOR1_RI 0x20 -#define MCOR1_DSR 0x10 - -#define MCOR2_DCD 0x80 -#define MCOR2_CTS 0x40 -#define MCOR2_RI 0x20 -#define MCOR2_DSR 0x10 - -/*****************************************************************************/ - -/* - * Define the bits used with the service (interrupt) enable register. - */ -#define SRER_NNDT 0x01 -#define SRER_TXEMPTY 0x02 -#define SRER_TXDATA 0x04 -#define SRER_RXDATA 0x10 -#define SRER_MODEM 0x80 - -/*****************************************************************************/ - -/* - * Define operational commands for the command register. - */ -#define CCR_RESET 0x80 -#define CCR_CORCHANGE 0x4e -#define CCR_SENDCH 0x20 -#define CCR_CHANCTRL 0x10 - -#define CCR_TXENABLE (CCR_CHANCTRL | 0x08) -#define CCR_TXDISABLE (CCR_CHANCTRL | 0x04) -#define CCR_RXENABLE (CCR_CHANCTRL | 0x02) -#define CCR_RXDISABLE (CCR_CHANCTRL | 0x01) - -#define CCR_SENDSCHR1 (CCR_SENDCH | 0x01) -#define CCR_SENDSCHR2 (CCR_SENDCH | 0x02) -#define CCR_SENDSCHR3 (CCR_SENDCH | 0x03) -#define CCR_SENDSCHR4 (CCR_SENDCH | 0x04) - -#define CCR_RESETCHAN (CCR_RESET | 0x00) -#define CCR_RESETFULL (CCR_RESET | 0x01) -#define CCR_TXFLUSHFIFO (CCR_RESET | 0x02) - -#define CCR_MAXWAIT 10000 - -/*****************************************************************************/ - -/* - * Define the valid acknowledgement types (for hw ack cycle). - */ -#define ACK_TYPMASK 0x07 -#define ACK_TYPTX 0x02 -#define ACK_TYPMDM 0x01 -#define ACK_TYPRXGOOD 0x03 -#define ACK_TYPRXBAD 0x07 - -#define SVRR_RX 0x01 -#define SVRR_TX 0x02 -#define SVRR_MDM 0x04 - -#define ST_OVERRUN 0x01 -#define ST_FRAMING 0x02 -#define ST_PARITY 0x04 -#define ST_BREAK 0x08 -#define ST_SCHAR1 0x10 -#define ST_SCHAR2 0x20 -#define ST_SCHAR3 0x30 -#define ST_SCHAR4 0x40 -#define ST_RANGE 0x70 -#define ST_SCHARMASK 0x70 -#define ST_TIMEOUT 0x80 - -#define MISR_DCD 0x80 -#define MISR_CTS 0x40 -#define MISR_RI 0x20 -#define MISR_DSR 0x10 - -/*****************************************************************************/ - -/* - * Defines for the CCSR status register. - */ -#define CCSR_RXENABLED 0x80 -#define CCSR_RXFLOWON 0x40 -#define CCSR_RXFLOWOFF 0x20 -#define CCSR_TXENABLED 0x08 -#define CCSR_TXFLOWON 0x04 -#define CCSR_TXFLOWOFF 0x02 - -/*****************************************************************************/ - -/* - * Define the embedded commands. - */ -#define ETC_CMD 0x00 -#define ETC_STARTBREAK 0x81 -#define ETC_DELAY 0x82 -#define ETC_STOPBREAK 0x83 - -/*****************************************************************************/ -#endif diff --git a/include/linux/cdk.h b/include/linux/cdk.h deleted file mode 100644 index 80093a8d4f64..000000000000 --- a/include/linux/cdk.h +++ /dev/null @@ -1,486 +0,0 @@ -/*****************************************************************************/ - -/* - * cdk.h -- CDK interface definitions. - * - * Copyright (C) 1996-1998 Stallion Technologies - * Copyright (C) 1994-1996 Greg Ungerer. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/*****************************************************************************/ -#ifndef _CDK_H -#define _CDK_H -/*****************************************************************************/ - -#pragma pack(2) - -/* - * The following set of definitions is used to communicate with the - * shared memory interface of the Stallion intelligent multiport serial - * boards. The definitions in this file are taken directly from the - * document titled "Generic Stackable Interface, Downloader and - * Communications Development Kit". - */ - -/* - * Define the set of important shared memory addresses. These are - * required to initialize the board and get things started. All of these - * addresses are relative to the start of the shared memory. - */ -#define CDK_SIGADDR 0x200 -#define CDK_FEATADDR 0x280 -#define CDK_CDKADDR 0x300 -#define CDK_RDYADDR 0x262 - -#define CDK_ALIVEMARKER 13 - -/* - * On hardware power up the ROMs located on the EasyConnection 8/64 will - * fill out the following signature information into shared memory. This - * way the host system can quickly determine that the board is present - * and is operational. - */ -typedef struct cdkecpsig { - unsigned long magic; - unsigned short romver; - unsigned short cputype; - unsigned char panelid[8]; -} cdkecpsig_t; - -#define ECP_MAGIC 0x21504345 - -/* - * On hardware power up the ROMs located on the ONboard, Stallion and - * Brumbys will fill out the following signature information into shared - * memory. This way the host system can quickly determine that the board - * is present and is operational. - */ -typedef struct cdkonbsig { - unsigned short magic0; - unsigned short magic1; - unsigned short magic2; - unsigned short magic3; - unsigned short romver; - unsigned short memoff; - unsigned short memseg; - unsigned short amask0; - unsigned short pic; - unsigned short status; - unsigned short btype; - unsigned short clkticks; - unsigned short clkspeed; - unsigned short amask1; - unsigned short amask2; -} cdkonbsig_t; - -#define ONB_MAGIC0 0xf2a7 -#define ONB_MAGIC1 0xa149 -#define ONB_MAGIC2 0x6352 -#define ONB_MAGIC3 0xf121 - -/* - * Define the feature area structure. The feature area is the set of - * startup parameters used by the slave image when it starts executing. - * They allow for the specification of buffer sizes, debug trace, etc. - */ -typedef struct cdkfeature { - unsigned long debug; - unsigned long banner; - unsigned long etype; - unsigned long nrdevs; - unsigned long brdspec; - unsigned long txrqsize; - unsigned long rxrqsize; - unsigned long flags; -} cdkfeature_t; - -#define ETYP_DDK 0 -#define ETYP_CDK 1 - -/* - * Define the CDK header structure. This is the info that the slave - * environment sets up after it has been downloaded and started. It - * essentially provides a memory map for the shared memory interface. - */ -typedef struct cdkhdr { - unsigned short command; - unsigned short status; - unsigned short port; - unsigned short mode; - unsigned long cmd_buf[14]; - unsigned short alive_cnt; - unsigned short intrpt_mode; - unsigned char intrpt_id[8]; - unsigned char ver_release; - unsigned char ver_modification; - unsigned char ver_fix; - unsigned char deadman_restart; - unsigned short deadman; - unsigned short nrdevs; - unsigned long memp; - unsigned long hostp; - unsigned long slavep; - unsigned char hostreq; - unsigned char slavereq; - unsigned char cmd_reserved[30]; -} cdkhdr_t; - -#define MODE_DDK 0 -#define MODE_CDK 1 - -#define IMD_INTR 0x0 -#define IMD_PPINTR 0x1 -#define IMD_POLL 0xff - -/* - * Define the memory mapping structure. This structure is pointed to by - * the memp field in the stlcdkhdr struct. As many as these structures - * as required are laid out in shared memory to define how the rest of - * shared memory is divided up. There will be one for each port. - */ -typedef struct cdkmem { - unsigned short dtype; - unsigned long offset; -} cdkmem_t; - -#define TYP_UNDEFINED 0x0 -#define TYP_ASYNCTRL 0x1 -#define TYP_ASYNC 0x20 -#define TYP_PARALLEL 0x40 -#define TYP_SYNCX21 0x60 - -/*****************************************************************************/ - -/* - * Following is a set of defines and structures used to actually deal - * with the serial ports on the board. Firstly is the set of commands - * that can be applied to ports. - */ -#define ASYCMD (((unsigned long) 'a') << 8) - -#define A_NULL (ASYCMD | 0) -#define A_FLUSH (ASYCMD | 1) -#define A_BREAK (ASYCMD | 2) -#define A_GETPORT (ASYCMD | 3) -#define A_SETPORT (ASYCMD | 4) -#define A_SETPORTF (ASYCMD | 5) -#define A_SETPORTFTX (ASYCMD | 6) -#define A_SETPORTFRX (ASYCMD | 7) -#define A_GETSIGNALS (ASYCMD | 8) -#define A_SETSIGNALS (ASYCMD | 9) -#define A_SETSIGNALSF (ASYCMD | 10) -#define A_SETSIGNALSFTX (ASYCMD | 11) -#define A_SETSIGNALSFRX (ASYCMD | 12) -#define A_GETNOTIFY (ASYCMD | 13) -#define A_SETNOTIFY (ASYCMD | 14) -#define A_NOTIFY (ASYCMD | 15) -#define A_PORTCTRL (ASYCMD | 16) -#define A_GETSTATS (ASYCMD | 17) -#define A_RQSTATE (ASYCMD | 18) -#define A_FLOWSTATE (ASYCMD | 19) -#define A_CLEARSTATS (ASYCMD | 20) - -/* - * Define those arguments used for simple commands. - */ -#define FLUSHRX 0x1 -#define FLUSHTX 0x2 - -#define BREAKON -1 -#define BREAKOFF -2 - -/* - * Define the port setting structure, and all those defines that go along - * with it. Basically this structure defines the characteristics of this - * port: baud rate, chars, parity, input/output char cooking etc. - */ -typedef struct asyport { - unsigned long baudout; - unsigned long baudin; - unsigned long iflag; - unsigned long oflag; - unsigned long lflag; - unsigned long pflag; - unsigned long flow; - unsigned long spare1; - unsigned short vtime; - unsigned short vmin; - unsigned short txlo; - unsigned short txhi; - unsigned short rxlo; - unsigned short rxhi; - unsigned short rxhog; - unsigned short spare2; - unsigned char csize; - unsigned char stopbs; - unsigned char parity; - unsigned char stopin; - unsigned char startin; - unsigned char stopout; - unsigned char startout; - unsigned char parmark; - unsigned char brkmark; - unsigned char cc[11]; -} asyport_t; - -#define PT_STOP1 0x0 -#define PT_STOP15 0x1 -#define PT_STOP2 0x2 - -#define PT_NOPARITY 0x0 -#define PT_ODDPARITY 0x1 -#define PT_EVENPARITY 0x2 -#define PT_MARKPARITY 0x3 -#define PT_SPACEPARITY 0x4 - -#define F_NONE 0x0 -#define F_IXON 0x1 -#define F_IXOFF 0x2 -#define F_IXANY 0x4 -#define F_IOXANY 0x8 -#define F_RTSFLOW 0x10 -#define F_CTSFLOW 0x20 -#define F_DTRFLOW 0x40 -#define F_DCDFLOW 0x80 -#define F_DSROFLOW 0x100 -#define F_DSRIFLOW 0x200 - -#define FI_NORX 0x1 -#define FI_RAW 0x2 -#define FI_ISTRIP 0x4 -#define FI_UCLC 0x8 -#define FI_INLCR 0x10 -#define FI_ICRNL 0x20 -#define FI_IGNCR 0x40 -#define FI_IGNBREAK 0x80 -#define FI_DSCRDBREAK 0x100 -#define FI_1MARKBREAK 0x200 -#define FI_2MARKBREAK 0x400 -#define FI_XCHNGBREAK 0x800 -#define FI_IGNRXERRS 0x1000 -#define FI_DSCDRXERRS 0x2000 -#define FI_1MARKRXERRS 0x4000 -#define FI_2MARKRXERRS 0x8000 -#define FI_XCHNGRXERRS 0x10000 -#define FI_DSCRDNULL 0x20000 - -#define FO_OLCUC 0x1 -#define FO_ONLCR 0x2 -#define FO_OOCRNL 0x4 -#define FO_ONOCR 0x8 -#define FO_ONLRET 0x10 -#define FO_ONL 0x20 -#define FO_OBS 0x40 -#define FO_OVT 0x80 -#define FO_OFF 0x100 -#define FO_OTAB1 0x200 -#define FO_OTAB2 0x400 -#define FO_OTAB3 0x800 -#define FO_OCR1 0x1000 -#define FO_OCR2 0x2000 -#define FO_OCR3 0x4000 -#define FO_OFILL 0x8000 -#define FO_ODELL 0x10000 - -#define P_RTSLOCK 0x1 -#define P_CTSLOCK 0x2 -#define P_MAPRTS 0x4 -#define P_MAPCTS 0x8 -#define P_LOOPBACK 0x10 -#define P_DTRFOLLOW 0x20 -#define P_FAKEDCD 0x40 - -#define P_RXIMIN 0x10000 -#define P_RXITIME 0x20000 -#define P_RXTHOLD 0x40000 - -/* - * Define a structure to communicate serial port signal and data state - * information. - */ -typedef struct asysigs { - unsigned long data; - unsigned long signal; - unsigned long sigvalue; -} asysigs_t; - -#define DT_TXBUSY 0x1 -#define DT_TXEMPTY 0x2 -#define DT_TXLOW 0x4 -#define DT_TXHIGH 0x8 -#define DT_TXFULL 0x10 -#define DT_TXHOG 0x20 -#define DT_TXFLOWED 0x40 -#define DT_TXBREAK 0x80 - -#define DT_RXBUSY 0x100 -#define DT_RXEMPTY 0x200 -#define DT_RXLOW 0x400 -#define DT_RXHIGH 0x800 -#define DT_RXFULL 0x1000 -#define DT_RXHOG 0x2000 -#define DT_RXFLOWED 0x4000 -#define DT_RXBREAK 0x8000 - -#define SG_DTR 0x1 -#define SG_DCD 0x2 -#define SG_RTS 0x4 -#define SG_CTS 0x8 -#define SG_DSR 0x10 -#define SG_RI 0x20 - -/* - * Define the notification setting structure. This is used to tell the - * port what events we want to be informed about. Fields here use the - * same defines as for the asysigs structure above. - */ -typedef struct asynotify { - unsigned long ctrl; - unsigned long data; - unsigned long signal; - unsigned long sigvalue; -} asynotify_t; - -/* - * Define the port control structure. It is used to do fine grain - * control operations on the port. - */ -typedef struct { - unsigned long rxctrl; - unsigned long txctrl; - char rximdch; - char tximdch; - char spare1; - char spare2; -} asyctrl_t; - -#define CT_ENABLE 0x1 -#define CT_DISABLE 0x2 -#define CT_STOP 0x4 -#define CT_START 0x8 -#define CT_STARTFLOW 0x10 -#define CT_STOPFLOW 0x20 -#define CT_SENDCHR 0x40 - -/* - * Define the stats structure kept for each port. This is a useful set - * of data collected for each port on the slave. The A_GETSTATS command - * is used to retrieve this data from the slave. - */ -typedef struct asystats { - unsigned long opens; - unsigned long txchars; - unsigned long rxchars; - unsigned long txringq; - unsigned long rxringq; - unsigned long txmsgs; - unsigned long rxmsgs; - unsigned long txflushes; - unsigned long rxflushes; - unsigned long overruns; - unsigned long framing; - unsigned long parity; - unsigned long ringover; - unsigned long lost; - unsigned long rxstart; - unsigned long rxstop; - unsigned long txstart; - unsigned long txstop; - unsigned long dcdcnt; - unsigned long dtrcnt; - unsigned long ctscnt; - unsigned long rtscnt; - unsigned long dsrcnt; - unsigned long ricnt; - unsigned long txbreaks; - unsigned long rxbreaks; - unsigned long signals; - unsigned long state; - unsigned long hwid; -} asystats_t; - -/*****************************************************************************/ - -/* - * All command and control communication with a device on the slave is - * via a control block in shared memory. Each device has its own control - * block, defined by the following structure. The control block allows - * the host to open, close and control the device on the slave. - */ -typedef struct cdkctrl { - unsigned char open; - unsigned char close; - unsigned long openarg; - unsigned long closearg; - unsigned long cmd; - unsigned long status; - unsigned long args[32]; -} cdkctrl_t; - -/* - * Each device on the slave passes data to and from the host via a ring - * queue in shared memory. Define a ring queue structure to hold the - * vital information about each ring queue. Two ring queues will be - * allocated for each port, one for receive data and one for transmit - * data. - */ -typedef struct cdkasyrq { - unsigned long offset; - unsigned short size; - unsigned short head; - unsigned short tail; -} cdkasyrq_t; - -/* - * Each asynchronous port is defined in shared memory by the following - * structure. It contains a control block to command a device, and also - * the necessary data channel information as well. - */ -typedef struct cdkasy { - cdkctrl_t ctrl; - unsigned short notify; - asynotify_t changed; - unsigned short receive; - cdkasyrq_t rxq; - unsigned short transmit; - cdkasyrq_t txq; -} cdkasy_t; - -#pragma pack() - -/*****************************************************************************/ - -/* - * Define the set of ioctls used by the driver to do special things - * to the board. These include interrupting it, and initializing - * the driver after board startup and shutdown. - */ -#include <linux/ioctl.h> - -#define STL_BINTR _IO('s',20) -#define STL_BSTART _IO('s',21) -#define STL_BSTOP _IO('s',22) -#define STL_BRESET _IO('s',23) - -/* - * Define a set of ioctl extensions, used to get at special stuff. - */ -#define STL_GETPFLAG _IO('s',80) -#define STL_SETPFLAG _IO('s',81) - -/*****************************************************************************/ -#endif diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 77335fac943e..c12731582920 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -26,6 +26,7 @@ #define CLK_IGNORE_UNUSED BIT(3) /* do not gate even if unused */ #define CLK_IS_ROOT BIT(4) /* root clk, has no parent */ #define CLK_IS_BASIC BIT(5) /* Basic clk, can't do a to_clk_foo() */ +#define CLK_GET_RATE_NOCACHE BIT(6) /* do not use the cached clk rate */ struct clk_hw; @@ -360,6 +361,11 @@ int of_clk_add_provider(struct device_node *np, void of_clk_del_provider(struct device_node *np); struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec, void *data); +struct clk_onecell_data { + struct clk **clks; + unsigned int clk_num; +}; +struct clk *of_clk_src_onecell_get(struct of_phandle_args *clkspec, void *data); const char *of_clk_get_parent_name(struct device_node *np, int index); void of_clk_init(const struct of_device_id *matches); diff --git a/include/linux/clk/bcm2835.h b/include/linux/clk/bcm2835.h new file mode 100644 index 000000000000..aa937f6c17da --- /dev/null +++ b/include/linux/clk/bcm2835.h @@ -0,0 +1,24 @@ +/* + * Copyright (C) 2010 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LINUX_CLK_BCM2835_H_ +#define __LINUX_CLK_BCM2835_H_ + +void __init bcm2835_init_clocks(void); + +#endif diff --git a/include/linux/comstats.h b/include/linux/comstats.h deleted file mode 100644 index 3f5ea8e8026d..000000000000 --- a/include/linux/comstats.h +++ /dev/null @@ -1,119 +0,0 @@ -/*****************************************************************************/ - -/* - * comstats.h -- Serial Port Stats. - * - * Copyright (C) 1996-1998 Stallion Technologies - * Copyright (C) 1994-1996 Greg Ungerer. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/*****************************************************************************/ -#ifndef _COMSTATS_H -#define _COMSTATS_H -/*****************************************************************************/ - -/* - * Serial port stats structure. The structure itself is UART - * independent, but some fields may be UART/driver specific (for - * example state). - */ - -typedef struct { - unsigned long brd; - unsigned long panel; - unsigned long port; - unsigned long hwid; - unsigned long type; - unsigned long txtotal; - unsigned long rxtotal; - unsigned long txbuffered; - unsigned long rxbuffered; - unsigned long rxoverrun; - unsigned long rxparity; - unsigned long rxframing; - unsigned long rxlost; - unsigned long txbreaks; - unsigned long rxbreaks; - unsigned long txxon; - unsigned long txxoff; - unsigned long rxxon; - unsigned long rxxoff; - unsigned long txctson; - unsigned long txctsoff; - unsigned long rxrtson; - unsigned long rxrtsoff; - unsigned long modem; - unsigned long state; - unsigned long flags; - unsigned long ttystate; - unsigned long cflags; - unsigned long iflags; - unsigned long oflags; - unsigned long lflags; - unsigned long signals; -} comstats_t; - - -/* - * Board stats structure. Returns useful info about the board. - */ - -#define COM_MAXPANELS 8 - -typedef struct { - unsigned long panel; - unsigned long type; - unsigned long hwid; - unsigned long nrports; -} companel_t; - -typedef struct { - unsigned long brd; - unsigned long type; - unsigned long hwid; - unsigned long state; - unsigned long ioaddr; - unsigned long ioaddr2; - unsigned long memaddr; - unsigned long irq; - unsigned long nrpanels; - unsigned long nrports; - companel_t panels[COM_MAXPANELS]; -} combrd_t; - - -/* - * Define the ioctl operations for stats stuff. - */ -#include <linux/ioctl.h> - -#define COM_GETPORTSTATS _IO('c',30) -#define COM_CLRPORTSTATS _IO('c',31) -#define COM_GETBRDSTATS _IO('c',32) - - -/* - * Define the set of ioctls that give user level access to the - * private port, panel and board structures. The argument required - * will be driver dependent! - */ -#define COM_READPORT _IO('c',40) -#define COM_READBOARD _IO('c',41) -#define COM_READPANEL _IO('c',42) - -/*****************************************************************************/ -#endif diff --git a/include/linux/generic_serial.h b/include/linux/generic_serial.h deleted file mode 100644 index 79b3eb37243a..000000000000 --- a/include/linux/generic_serial.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * generic_serial.h - * - * Copyright (C) 1998 R.E.Wolff@BitWizard.nl - * - * written for the SX serial driver. - * - * Version 0.1 -- December, 1998. - */ - -#ifndef GENERIC_SERIAL_H -#define GENERIC_SERIAL_H - -#warning Use of this header is deprecated. -#warning Since nobody sets the constants defined here for you, you should not, in any case, use them. Including the header is thus pointless. - -/* Flags */ -/* Warning: serial.h defines some ASYNC_ flags, they say they are "only" - used in serial.c, but they are also used in all other serial drivers. - Make sure they don't clash with these here... */ -#define GS_TX_INTEN 0x00800000 -#define GS_RX_INTEN 0x00400000 -#define GS_ACTIVE 0x00200000 - -#define GS_TYPE_NORMAL 1 - -#define GS_DEBUG_FLUSH 0x00000001 -#define GS_DEBUG_BTR 0x00000002 -#define GS_DEBUG_TERMIOS 0x00000004 -#define GS_DEBUG_STUFF 0x00000008 -#define GS_DEBUG_CLOSE 0x00000010 -#define GS_DEBUG_FLOW 0x00000020 -#define GS_DEBUG_WRITE 0x00000040 - -#endif diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h index 1bc74afe7a35..49ed17fdf055 100644 --- a/include/linux/i2c-pnx.h +++ b/include/linux/i2c-pnx.h @@ -22,6 +22,7 @@ struct i2c_pnx_mif { struct timer_list timer; /* Timeout */ u8 * buf; /* Data buffer */ int len; /* Length of data buffer */ + int order; /* RX Bytes to order via TX */ }; struct i2c_pnx_algo_data { diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 7ea898c55a60..a12a38107c1a 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -561,9 +561,6 @@ struct twl4030_bci_platform_data { /* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */ struct twl4030_gpio_platform_data { - int gpio_base; - unsigned irq_base, irq_end; - /* package the two LED signals as output-only GPIOs? */ bool use_leds; diff --git a/include/linux/irqchip/bcm2835.h b/include/linux/irqchip/bcm2835.h new file mode 100644 index 000000000000..48a859bc9dca --- /dev/null +++ b/include/linux/irqchip/bcm2835.h @@ -0,0 +1,29 @@ +/* + * Copyright (C) 2010 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LINUX_IRQCHIP_BCM2835_H_ +#define __LINUX_IRQCHIP_BCM2835_H_ + +#include <asm/exception.h> + +extern void bcm2835_init_irq(void); + +extern asmlinkage void __exception_irq_entry bcm2835_handle_irq( + struct pt_regs *regs); + +#endif diff --git a/include/linux/istallion.h b/include/linux/istallion.h deleted file mode 100644 index ad700a60c158..000000000000 --- a/include/linux/istallion.h +++ /dev/null @@ -1,123 +0,0 @@ -/*****************************************************************************/ - -/* - * istallion.h -- stallion intelligent multiport serial driver. - * - * Copyright (C) 1996-1998 Stallion Technologies - * Copyright (C) 1994-1996 Greg Ungerer. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/*****************************************************************************/ -#ifndef _ISTALLION_H -#define _ISTALLION_H -/*****************************************************************************/ - -/* - * Define important driver constants here. - */ -#define STL_MAXBRDS 4 -#define STL_MAXPANELS 4 -#define STL_MAXPORTS 64 -#define STL_MAXCHANS (STL_MAXPORTS + 1) -#define STL_MAXDEVS (STL_MAXBRDS * STL_MAXPORTS) - - -/* - * Define a set of structures to hold all the board/panel/port info - * for our ports. These will be dynamically allocated as required at - * driver initialization time. - */ - -/* - * Port and board structures to hold status info about each object. - * The board structure contains pointers to structures for each port - * connected to it. Panels are not distinguished here, since - * communication with the slave board will always be on a per port - * basis. - */ -struct stliport { - unsigned long magic; - struct tty_port port; - unsigned int portnr; - unsigned int panelnr; - unsigned int brdnr; - unsigned long state; - unsigned int devnr; - int baud_base; - int custom_divisor; - int closing_wait; - int rc; - int argsize; - void *argp; - unsigned int rxmarkmsk; - wait_queue_head_t raw_wait; - struct asysigs asig; - unsigned long addr; - unsigned long rxoffset; - unsigned long txoffset; - unsigned long sigs; - unsigned long pflag; - unsigned int rxsize; - unsigned int txsize; - unsigned char reqbit; - unsigned char portidx; - unsigned char portbit; -}; - -/* - * Use a structure of function pointers to do board level operations. - * These include, enable/disable, paging shared memory, interrupting, etc. - */ -struct stlibrd { - unsigned long magic; - unsigned int brdnr; - unsigned int brdtype; - unsigned long state; - unsigned int nrpanels; - unsigned int nrports; - unsigned int nrdevs; - unsigned int iobase; - int iosize; - unsigned long memaddr; - void __iomem *membase; - unsigned long memsize; - int pagesize; - int hostoffset; - int slaveoffset; - int bitsize; - int enabval; - unsigned int panels[STL_MAXPANELS]; - int panelids[STL_MAXPANELS]; - void (*init)(struct stlibrd *brdp); - void (*enable)(struct stlibrd *brdp); - void (*reenable)(struct stlibrd *brdp); - void (*disable)(struct stlibrd *brdp); - void __iomem *(*getmemptr)(struct stlibrd *brdp, unsigned long offset, int line); - void (*intr)(struct stlibrd *brdp); - void (*reset)(struct stlibrd *brdp); - struct stliport *ports[STL_MAXPORTS]; -}; - - -/* - * Define MAGIC numbers used for above structures. - */ -#define STLI_PORTMAGIC 0xe671c7a1 -#define STLI_BOARDMAGIC 0x4bc6c825 - -/*****************************************************************************/ -#endif diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h index daf4a3a40ee0..b7c8cdc1d422 100644 --- a/include/linux/kbd_kern.h +++ b/include/linux/kbd_kern.h @@ -65,7 +65,6 @@ struct kbd_struct { extern int kbd_init(void); -extern unsigned char getledstate(void); extern void setledstate(struct kbd_struct *kbd, unsigned int led); extern int do_poke_blanked_console; @@ -145,16 +144,4 @@ void compute_shiftstate(void); extern unsigned int keymap_count; -/* console.c */ - -static inline void con_schedule_flip(struct tty_struct *t) -{ - unsigned long flags; - spin_lock_irqsave(&t->buf.lock, flags); - if (t->buf.tail != NULL) - t->buf.tail->commit = t->buf.tail->used; - spin_unlock_irqrestore(&t->buf.lock, flags); - schedule_work(&t->buf.work); -} - #endif diff --git a/include/linux/kobject.h b/include/linux/kobject.h index fc615a97e2d3..1e57449395b1 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -224,7 +224,7 @@ static inline int kobject_uevent_env(struct kobject *kobj, static inline __printf(2, 3) int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) -{ return 0; } +{ return -ENOMEM; } static inline int kobject_action_type(const char *buf, size_t count, enum kobject_action *type) diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h index d0752eca9b44..9d96d5d4dfed 100644 --- a/include/linux/mISDNhw.h +++ b/include/linux/mISDNhw.h @@ -183,7 +183,7 @@ extern int mISDN_initbchannel(struct bchannel *, unsigned short, unsigned short); extern int mISDN_freedchannel(struct dchannel *); extern void mISDN_clear_bchannel(struct bchannel *); -extern int mISDN_freebchannel(struct bchannel *); +extern void mISDN_freebchannel(struct bchannel *); extern int mISDN_ctrl_bchannel(struct bchannel *, struct mISDN_ctrl_req *); extern void queue_ch_frame(struct mISDNchannel *, u_int, int, struct sk_buff *); diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h index 3a8435a8058f..cebe97ee98b8 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -16,6 +16,8 @@ #include <linux/platform_device.h> +struct irq_domain; + /* * This struct describes the MFD part ("cell"). * After registration the copy of this structure will become the platform data @@ -98,7 +100,7 @@ static inline const struct mfd_cell *mfd_get_cell(struct platform_device *pdev) extern int mfd_add_devices(struct device *parent, int id, struct mfd_cell *cells, int n_devs, struct resource *mem_base, - int irq_base); + int irq_base, struct irq_domain *irq_domain); extern void mfd_remove_devices(struct device *parent); diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h index 5b90e94399e1..c410d99bd667 100644 --- a/include/linux/mfd/dbx500-prcmu.h +++ b/include/linux/mfd/dbx500-prcmu.h @@ -136,6 +136,7 @@ enum prcmu_clock { PRCMU_TIMCLK, PRCMU_PLLSOC0, PRCMU_PLLSOC1, + PRCMU_ARMSS, PRCMU_PLLDDR, PRCMU_PLLDSI, PRCMU_DSI0CLK, diff --git a/include/linux/mfd/tps65217.h b/include/linux/mfd/tps65217.h index 12c06870829a..7cd83d826ed8 100644 --- a/include/linux/mfd/tps65217.h +++ b/include/linux/mfd/tps65217.h @@ -22,6 +22,9 @@ #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> +/* TPS chip id list */ +#define TPS65217 0xF0 + /* I2C ID for TPS65217 part */ #define TPS65217_I2C_ID 0x24 @@ -248,13 +251,11 @@ struct tps_info { struct tps65217 { struct device *dev; struct tps65217_board *pdata; + unsigned int id; struct regulator_desc desc[TPS65217_NUM_REGULATOR]; struct regulator_dev *rdev[TPS65217_NUM_REGULATOR]; struct tps_info *info[TPS65217_NUM_REGULATOR]; struct regmap *regmap; - - /* Client devices */ - struct platform_device *regulator_pdev[TPS65217_NUM_REGULATOR]; }; static inline struct tps65217 *dev_to_tps65217(struct device *dev) @@ -262,6 +263,11 @@ static inline struct tps65217 *dev_to_tps65217(struct device *dev) return dev_get_drvdata(dev); } +static inline int tps65217_chip_id(struct tps65217 *tps65217) +{ + return tps65217->id; +} + int tps65217_reg_read(struct tps65217 *tps, unsigned int reg, unsigned int *val); int tps65217_reg_write(struct tps65217 *tps, unsigned int reg, diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h index f350fd0ba1df..94514710a03f 100644 --- a/include/linux/mfd/tps6586x.h +++ b/include/linux/mfd/tps6586x.h @@ -14,6 +14,7 @@ #define TPS6586X_SLEW_RATE_MASK 0x07 enum { + TPS6586X_ID_SYS, TPS6586X_ID_SM_0, TPS6586X_ID_SM_1, TPS6586X_ID_SM_2, diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index eaad49f7c130..ba43d4806b83 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -194,7 +194,6 @@ struct twl6040_vibra_data { struct twl6040_platform_data { int audpwron_gpio; /* audio power-on gpio */ - unsigned int irq_base; struct twl6040_codec_data *codec; struct twl6040_vibra_data *vibra; diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index bd6c9fcdf2dd..6e1b0f973a03 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -796,6 +796,19 @@ enum mlx4_net_trans_rule_id { MLX4_NET_TRANS_RULE_NUM, /* should be last */ }; +extern const u16 __sw_id_hw[]; + +static inline int map_hw_to_sw_id(u16 header_id) +{ + + int i; + for (i = 0; i < MLX4_NET_TRANS_RULE_NUM; i++) { + if (header_id == __sw_id_hw[i]) + return i; + } + return -EINVAL; +} + enum mlx4_net_trans_promisc_mode { MLX4_FS_PROMISC_NONE = 0, MLX4_FS_PROMISC_UPLINK, diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 1f8fc7f9bcd8..4b03f56e280e 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -265,11 +265,6 @@ static inline const struct nfs_rpc_ops *NFS_PROTO(const struct inode *inode) return NFS_SERVER(inode)->nfs_client->rpc_ops; } -static inline __be32 *NFS_COOKIEVERF(const struct inode *inode) -{ - return NFS_I(inode)->cookieverf; -} - static inline unsigned NFS_MINATTRTIMEO(const struct inode *inode) { struct nfs_server *nfss = NFS_SERVER(inode); diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index ac7c8ae254f2..be9cf3c7e79e 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -652,7 +652,7 @@ struct nfs_getaclargs { }; /* getxattr ACL interface flags */ -#define NFS4_ACL_LEN_REQUEST 0x0001 /* zero length getxattr buffer */ +#define NFS4_ACL_TRUNC 0x0001 /* ACL was truncated */ struct nfs_getaclres { size_t acl_len; size_t acl_data_offset; diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h index 4ff57e81051d..85af8184691a 100644 --- a/include/linux/omapfb.h +++ b/include/linux/omapfb.h @@ -220,7 +220,12 @@ struct omapfb_display_info { #ifdef __KERNEL__ -#include <plat/board.h> +struct omap_lcd_config { + char panel_name[16]; + char ctrl_name[16]; + s16 nreset_gpio; + u8 data_lines; +}; struct omapfb_platform_data { struct omap_lcd_config lcd; diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 7602ccb3f40e..33ed9d605f91 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -926,7 +926,7 @@ struct perf_event { struct hw_perf_event hw; struct perf_event_context *ctx; - struct file *filp; + atomic_long_t refcount; /* * These accumulate total time (in nanoseconds) that children @@ -1296,6 +1296,7 @@ extern int perf_swevent_get_recursion_context(void); extern void perf_swevent_put_recursion_context(int rctx); extern void perf_event_enable(struct perf_event *event); extern void perf_event_disable(struct perf_event *event); +extern int __perf_event_disable(void *info); extern void perf_event_task_tick(void); #else static inline void @@ -1334,6 +1335,7 @@ static inline int perf_swevent_get_recursion_context(void) { return -1; } static inline void perf_swevent_put_recursion_context(int rctx) { } static inline void perf_event_enable(struct perf_event *event) { } static inline void perf_event_disable(struct perf_event *event) { } +static inline int __perf_event_disable(void *info) { return -1; } static inline void perf_event_task_tick(void) { } #endif diff --git a/include/linux/platform_data/asoc-imx-ssi.h b/include/linux/platform_data/asoc-imx-ssi.h new file mode 100644 index 000000000000..63f3c2804239 --- /dev/null +++ b/include/linux/platform_data/asoc-imx-ssi.h @@ -0,0 +1,21 @@ +#ifndef __MACH_SSI_H +#define __MACH_SSI_H + +struct snd_ac97; + +extern unsigned char imx_ssi_fiq_start, imx_ssi_fiq_end; +extern unsigned long imx_ssi_fiq_base, imx_ssi_fiq_tx_buffer, imx_ssi_fiq_rx_buffer; + +struct imx_ssi_platform_data { + unsigned int flags; +#define IMX_SSI_DMA (1 << 0) +#define IMX_SSI_USE_AC97 (1 << 1) +#define IMX_SSI_NET (1 << 2) +#define IMX_SSI_SYN (1 << 3) +#define IMX_SSI_USE_I2S_SLAVE (1 << 4) + void (*ac97_reset) (struct snd_ac97 *ac97); + void (*ac97_warm_reset)(struct snd_ac97 *ac97); +}; + +#endif /* __MACH_SSI_H */ + diff --git a/include/linux/platform_data/asoc-kirkwood.h b/include/linux/platform_data/asoc-kirkwood.h new file mode 100644 index 000000000000..d6a55bd2e578 --- /dev/null +++ b/include/linux/platform_data/asoc-kirkwood.h @@ -0,0 +1,7 @@ +#ifndef __PLAT_AUDIO_H +#define __PLAT_AUDIO_H + +struct kirkwood_asoc_platform_data { + int burst; +}; +#endif diff --git a/include/linux/platform_data/asoc-palm27x.h b/include/linux/platform_data/asoc-palm27x.h new file mode 100644 index 000000000000..58afb30d5298 --- /dev/null +++ b/include/linux/platform_data/asoc-palm27x.h @@ -0,0 +1,8 @@ +#ifndef _INCLUDE_PALMASOC_H_ +#define _INCLUDE_PALMASOC_H_ + +struct palm27x_asoc_info { + int jack_gpio; +}; + +#endif diff --git a/include/linux/platform_data/asoc-s3c.h b/include/linux/platform_data/asoc-s3c.h new file mode 100644 index 000000000000..aa9875f77c40 --- /dev/null +++ b/include/linux/platform_data/asoc-s3c.h @@ -0,0 +1,59 @@ +/* arch/arm/plat-samsung/include/plat/audio.h + * + * Copyright (c) 2009 Samsung Electronics Co. Ltd + * Author: Jaswinder Singh <jassi.brar@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* The machine init code calls s3c*_ac97_setup_gpio with + * one of these defines in order to select appropriate bank + * of GPIO for AC97 pins + */ +#define S3C64XX_AC97_GPD 0 +#define S3C64XX_AC97_GPE 1 +extern void s3c64xx_ac97_setup_gpio(int); + +/* + * The machine init code calls s5p*_spdif_setup_gpio with + * one of these defines in order to select appropriate bank + * of GPIO for S/PDIF pins + */ +#define S5PC100_SPDIF_GPD 0 +#define S5PC100_SPDIF_GPG3 1 +extern void s5pc100_spdif_setup_gpio(int); + +struct samsung_i2s { +/* If the Primary DAI has 5.1 Channels */ +#define QUIRK_PRI_6CHAN (1 << 0) +/* If the I2S block has a Stereo Overlay Channel */ +#define QUIRK_SEC_DAI (1 << 1) +/* + * If the I2S block has no internal prescalar or MUX (I2SMOD[10] bit) + * The Machine driver must provide suitably set clock to the I2S block. + */ +#define QUIRK_NO_MUXPSR (1 << 2) +#define QUIRK_NEED_RSTCLR (1 << 3) + /* Quirks of the I2S controller */ + u32 quirks; + + /* + * Array of clock names that can be used to generate I2S signals. + * Also corresponds to clocks of I2SMOD[10] + */ + const char **src_clk; + dma_addr_t idma_addr; +}; + +/** + * struct s3c_audio_pdata - common platform data for audio device drivers + * @cfg_gpio: Callback function to setup mux'ed pins in I2S/PCM/AC97 mode + */ +struct s3c_audio_pdata { + int (*cfg_gpio)(struct platform_device *); + union { + struct samsung_i2s i2s; + } type; +}; diff --git a/include/linux/platform_data/asoc-s3c24xx_simtec.h b/include/linux/platform_data/asoc-s3c24xx_simtec.h new file mode 100644 index 000000000000..376af5286a3e --- /dev/null +++ b/include/linux/platform_data/asoc-s3c24xx_simtec.h @@ -0,0 +1,34 @@ +/* arch/arm/plat-samsung/include/plat/audio-simtec.h + * + * Copyright 2008 Simtec Electronics + * http://armlinux.simtec.co.uk/ + * Ben Dooks <ben@simtec.co.uk> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Simtec Audio support. +*/ + +/** + * struct s3c24xx_audio_simtec_pdata - platform data for simtec audio + * @use_mpllin: Select codec clock from MPLLin + * @output_cdclk: Need to output CDCLK to the codec + * @have_mic: Set if we have a MIC socket + * @have_lout: Set if we have a LineOut socket + * @amp_gpio: GPIO pin to enable the AMP + * @amp_gain: Option GPIO to control AMP gain + */ +struct s3c24xx_audio_simtec_pdata { + unsigned int use_mpllin:1; + unsigned int output_cdclk:1; + + unsigned int have_mic:1; + unsigned int have_lout:1; + + int amp_gpio; + int amp_gain[2]; + + void (*startup)(void); +}; diff --git a/include/linux/platform_data/asoc-ti-mcbsp.h b/include/linux/platform_data/asoc-ti-mcbsp.h new file mode 100644 index 000000000000..18814127809a --- /dev/null +++ b/include/linux/platform_data/asoc-ti-mcbsp.h @@ -0,0 +1,62 @@ +/* + * arch/arm/plat-omap/include/mach/mcbsp.h + * + * Defines for Multi-Channel Buffered Serial Port + * + * Copyright (C) 2002 RidgeRun, Inc. + * Author: Steve Johnson + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ +#ifndef __ASM_ARCH_OMAP_MCBSP_H +#define __ASM_ARCH_OMAP_MCBSP_H + +#include <linux/spinlock.h> +#include <linux/clk.h> + +#define MCBSP_CONFIG_TYPE2 0x2 +#define MCBSP_CONFIG_TYPE3 0x3 +#define MCBSP_CONFIG_TYPE4 0x4 + +/* Platform specific configuration */ +struct omap_mcbsp_ops { + void (*request)(unsigned int); + void (*free)(unsigned int); +}; + +struct omap_mcbsp_platform_data { + struct omap_mcbsp_ops *ops; + u16 buffer_size; + u8 reg_size; + u8 reg_step; + + /* McBSP platform and instance specific features */ + bool has_wakeup; /* Wakeup capability */ + bool has_ccr; /* Transceiver has configuration control registers */ + int (*enable_st_clock)(unsigned int, bool); + int (*set_clk_src)(struct device *dev, struct clk *clk, const char *src); + int (*mux_signal)(struct device *dev, const char *signal, const char *src); +}; + +/** + * omap_mcbsp_dev_attr - OMAP McBSP device attributes for omap_hwmod + * @sidetone: name of the sidetone device + */ +struct omap_mcbsp_dev_attr { + const char *sidetone; +}; + +#endif diff --git a/include/linux/platform_data/ata-pxa.h b/include/linux/platform_data/ata-pxa.h new file mode 100644 index 000000000000..6cf7df1d5830 --- /dev/null +++ b/include/linux/platform_data/ata-pxa.h @@ -0,0 +1,33 @@ +/* + * Generic PXA PATA driver + * + * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __MACH_PATA_PXA_H__ +#define __MACH_PATA_PXA_H__ + +struct pata_pxa_pdata { + /* PXA DMA DREQ<0:2> pin */ + uint32_t dma_dreq; + /* Register shift */ + uint32_t reg_shift; + /* IRQ flags */ + uint32_t irq_flags; +}; + +#endif /* __MACH_PATA_PXA_H__ */ diff --git a/include/linux/platform_data/ata-samsung_cf.h b/include/linux/platform_data/ata-samsung_cf.h new file mode 100644 index 000000000000..2a3855a8372a --- /dev/null +++ b/include/linux/platform_data/ata-samsung_cf.h @@ -0,0 +1,36 @@ +/* linux/arch/arm/plat-samsung/include/plat/ata.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Samsung CF-ATA platform_device info + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_PLAT_ATA_H +#define __ASM_PLAT_ATA_H __FILE__ + +/** + * struct s3c_ide_platdata - S3C IDE driver platform data. + * @setup_gpio: Setup the external GPIO pins to the right state for data + * transfer in true-ide mode. + */ +struct s3c_ide_platdata { + void (*setup_gpio)(void); +}; + +/* + * s3c_ide_set_platdata() - Setup the platform specifc data for IDE driver. + * @pdata: Platform data for IDE driver. + */ +extern void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata); + +/* architecture-specific IDE configuration */ +extern void s3c64xx_ide_setup_gpio(void); +extern void s5pc100_ide_setup_gpio(void); +extern void s5pv210_ide_setup_gpio(void); + +#endif /*__ASM_PLAT_ATA_H */ diff --git a/include/linux/platform_data/atmel-aes.h b/include/linux/platform_data/atmel-aes.h index e7a1949bad26..ab68082fbcb0 100644 --- a/include/linux/platform_data/atmel-aes.h +++ b/include/linux/platform_data/atmel-aes.h @@ -1,7 +1,7 @@ #ifndef __LINUX_ATMEL_AES_H #define __LINUX_ATMEL_AES_H -#include <mach/at_hdmac.h> +#include <linux/platform_data/dma-atmel.h> /** * struct aes_dma_data - DMA data for AES diff --git a/include/linux/platform_data/camera-mx1.h b/include/linux/platform_data/camera-mx1.h new file mode 100644 index 000000000000..4fd6c70314b4 --- /dev/null +++ b/include/linux/platform_data/camera-mx1.h @@ -0,0 +1,35 @@ +/* + * mx1_camera.h - i.MX1/i.MXL camera driver header file + * + * Copyright (c) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt> + * Copyright (C) 2009, Darius Augulis <augulis.darius@gmail.com> + * + * Based on PXA camera.h file: + * Copyright (C) 2003, Intel Corporation + * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_CAMERA_H_ +#define __ASM_ARCH_CAMERA_H_ + +#define MX1_CAMERA_DATA_HIGH 1 +#define MX1_CAMERA_PCLK_RISING 2 +#define MX1_CAMERA_VSYNC_HIGH 4 + +extern unsigned char mx1_camera_sof_fiq_start, mx1_camera_sof_fiq_end; + +/** + * struct mx1_camera_pdata - i.MX1/i.MXL camera platform data + * @mclk_10khz: master clock frequency in 10kHz units + * @flags: MX1 camera platform flags + */ +struct mx1_camera_pdata { + unsigned long mclk_10khz; + unsigned long flags; +}; + +#endif /* __ASM_ARCH_CAMERA_H_ */ diff --git a/include/linux/platform_data/camera-mx2.h b/include/linux/platform_data/camera-mx2.h new file mode 100644 index 000000000000..7ded6f1f74bc --- /dev/null +++ b/include/linux/platform_data/camera-mx2.h @@ -0,0 +1,44 @@ +/* + * mx2-cam.h - i.MX27/i.MX25 camera driver header file + * + * Copyright (C) 2003, Intel Corporation + * Copyright (C) 2008, Sascha Hauer <s.hauer@pengutronix.de> + * Copyright (C) 2010, Baruch Siach <baruch@tkos.co.il> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef __MACH_MX2_CAM_H_ +#define __MACH_MX2_CAM_H_ + +#define MX2_CAMERA_EXT_VSYNC (1 << 1) +#define MX2_CAMERA_CCIR (1 << 2) +#define MX2_CAMERA_CCIR_INTERLACE (1 << 3) +#define MX2_CAMERA_HSYNC_HIGH (1 << 4) +#define MX2_CAMERA_GATED_CLOCK (1 << 5) +#define MX2_CAMERA_INV_DATA (1 << 6) +#define MX2_CAMERA_PCLK_SAMPLE_RISING (1 << 7) + +/** + * struct mx2_camera_platform_data - optional platform data for mx2_camera + * @flags: any combination of MX2_CAMERA_* + * @clk: clock rate of the csi block / 2 + */ +struct mx2_camera_platform_data { + unsigned long flags; + unsigned long clk; +}; + +#endif /* __MACH_MX2_CAM_H_ */ diff --git a/include/linux/platform_data/camera-mx3.h b/include/linux/platform_data/camera-mx3.h new file mode 100644 index 000000000000..f226ee3777e1 --- /dev/null +++ b/include/linux/platform_data/camera-mx3.h @@ -0,0 +1,48 @@ +/* + * mx3_camera.h - i.MX3x camera driver header file + * + * Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MX3_CAMERA_H_ +#define _MX3_CAMERA_H_ + +#include <linux/device.h> + +#define MX3_CAMERA_CLK_SRC 1 +#define MX3_CAMERA_EXT_VSYNC 2 +#define MX3_CAMERA_DP 4 +#define MX3_CAMERA_PCP 8 +#define MX3_CAMERA_HSP 0x10 +#define MX3_CAMERA_VSP 0x20 +#define MX3_CAMERA_DATAWIDTH_4 0x40 +#define MX3_CAMERA_DATAWIDTH_8 0x80 +#define MX3_CAMERA_DATAWIDTH_10 0x100 +#define MX3_CAMERA_DATAWIDTH_15 0x200 + +#define MX3_CAMERA_DATAWIDTH_MASK (MX3_CAMERA_DATAWIDTH_4 | MX3_CAMERA_DATAWIDTH_8 | \ + MX3_CAMERA_DATAWIDTH_10 | MX3_CAMERA_DATAWIDTH_15) + +/** + * struct mx3_camera_pdata - i.MX3x camera platform data + * @flags: MX3_CAMERA_* flags + * @mclk_10khz: master clock frequency in 10kHz units + * @dma_dev: IPU DMA device to match against in channel allocation + */ +struct mx3_camera_pdata { + unsigned long flags; + unsigned long mclk_10khz; + struct device *dma_dev; +}; + +#endif diff --git a/include/linux/platform_data/camera-pxa.h b/include/linux/platform_data/camera-pxa.h new file mode 100644 index 000000000000..6709b1cd7c77 --- /dev/null +++ b/include/linux/platform_data/camera-pxa.h @@ -0,0 +1,44 @@ +/* + camera.h - PXA camera driver header file + + Copyright (C) 2003, Intel Corporation + Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __ASM_ARCH_CAMERA_H_ +#define __ASM_ARCH_CAMERA_H_ + +#define PXA_CAMERA_MASTER 1 +#define PXA_CAMERA_DATAWIDTH_4 2 +#define PXA_CAMERA_DATAWIDTH_5 4 +#define PXA_CAMERA_DATAWIDTH_8 8 +#define PXA_CAMERA_DATAWIDTH_9 0x10 +#define PXA_CAMERA_DATAWIDTH_10 0x20 +#define PXA_CAMERA_PCLK_EN 0x40 +#define PXA_CAMERA_MCLK_EN 0x80 +#define PXA_CAMERA_PCP 0x100 +#define PXA_CAMERA_HSP 0x200 +#define PXA_CAMERA_VSP 0x400 + +struct pxacamera_platform_data { + unsigned long flags; + unsigned long mclk_10khz; +}; + +extern void pxa_set_camera_info(struct pxacamera_platform_data *); + +#endif /* __ASM_ARCH_CAMERA_H_ */ diff --git a/include/linux/platform_data/clk-realview.h b/include/linux/platform_data/clk-realview.h new file mode 100644 index 000000000000..2e426a7dbc51 --- /dev/null +++ b/include/linux/platform_data/clk-realview.h @@ -0,0 +1 @@ +void realview_clk_init(void __iomem *sysbase, bool is_pb1176); diff --git a/include/linux/platform_data/clk-ux500.h b/include/linux/platform_data/clk-ux500.h new file mode 100644 index 000000000000..3af0da1f3be5 --- /dev/null +++ b/include/linux/platform_data/clk-ux500.h @@ -0,0 +1,17 @@ +/* + * Clock definitions for ux500 platforms + * + * Copyright (C) 2012 ST-Ericsson SA + * Author: Ulf Hansson <ulf.hansson@linaro.org> + * + * License terms: GNU General Public License (GPL) version 2 + */ + +#ifndef __CLK_UX500_H +#define __CLK_UX500_H + +void u8500_clk_init(void); +void u9540_clk_init(void); +void u8540_clk_init(void); + +#endif /* __CLK_UX500_H */ diff --git a/include/linux/platform_data/crypto-ux500.h b/include/linux/platform_data/crypto-ux500.h new file mode 100644 index 000000000000..5b2d0817e26a --- /dev/null +++ b/include/linux/platform_data/crypto-ux500.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) ST-Ericsson SA 2011 + * + * Author: Joakim Bech <joakim.xx.bech@stericsson.com> for ST-Ericsson + * License terms: GNU General Public License (GPL) version 2 + */ +#ifndef _CRYPTO_UX500_H +#define _CRYPTO_UX500_H +#include <linux/dmaengine.h> +#include <plat/ste_dma40.h> + +struct hash_platform_data { + void *mem_to_engine; + bool (*dma_filter)(struct dma_chan *chan, void *filter_param); +}; + +struct cryp_platform_data { + struct stedma40_chan_cfg mem_to_engine; + struct stedma40_chan_cfg engine_to_mem; +}; + +#endif diff --git a/include/linux/platform_data/dma-atmel.h b/include/linux/platform_data/dma-atmel.h new file mode 100644 index 000000000000..cab0997be3de --- /dev/null +++ b/include/linux/platform_data/dma-atmel.h @@ -0,0 +1,61 @@ +/* + * Header file for the Atmel AHB DMA Controller driver + * + * Copyright (C) 2008 Atmel Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#ifndef AT_HDMAC_H +#define AT_HDMAC_H + +#include <linux/dmaengine.h> + +/** + * struct at_dma_platform_data - Controller configuration parameters + * @nr_channels: Number of channels supported by hardware (max 8) + * @cap_mask: dma_capability flags supported by the platform + */ +struct at_dma_platform_data { + unsigned int nr_channels; + dma_cap_mask_t cap_mask; +}; + +/** + * struct at_dma_slave - Controller-specific information about a slave + * @dma_dev: required DMA master device + * @cfg: Platform-specific initializer for the CFG register + */ +struct at_dma_slave { + struct device *dma_dev; + u32 cfg; +}; + + +/* Platform-configurable bits in CFG */ +#define ATC_SRC_PER(h) (0xFU & (h)) /* Channel src rq associated with periph handshaking ifc h */ +#define ATC_DST_PER(h) ((0xFU & (h)) << 4) /* Channel dst rq associated with periph handshaking ifc h */ +#define ATC_SRC_REP (0x1 << 8) /* Source Replay Mod */ +#define ATC_SRC_H2SEL (0x1 << 9) /* Source Handshaking Mod */ +#define ATC_SRC_H2SEL_SW (0x0 << 9) +#define ATC_SRC_H2SEL_HW (0x1 << 9) +#define ATC_DST_REP (0x1 << 12) /* Destination Replay Mod */ +#define ATC_DST_H2SEL (0x1 << 13) /* Destination Handshaking Mod */ +#define ATC_DST_H2SEL_SW (0x0 << 13) +#define ATC_DST_H2SEL_HW (0x1 << 13) +#define ATC_SOD (0x1 << 16) /* Stop On Done */ +#define ATC_LOCK_IF (0x1 << 20) /* Interface Lock */ +#define ATC_LOCK_B (0x1 << 21) /* AHB Bus Lock */ +#define ATC_LOCK_IF_L (0x1 << 22) /* Master Interface Arbiter Lock */ +#define ATC_LOCK_IF_L_CHUNK (0x0 << 22) +#define ATC_LOCK_IF_L_BUFFER (0x1 << 22) +#define ATC_AHB_PROT_MASK (0x7 << 24) /* AHB Protection */ +#define ATC_FIFOCFG_MASK (0x3 << 28) /* FIFO Request Configuration */ +#define ATC_FIFOCFG_LARGESTBURST (0x0 << 28) +#define ATC_FIFOCFG_HALFFIFO (0x1 << 28) +#define ATC_FIFOCFG_ENOUGHSPACE (0x2 << 28) + + +#endif /* AT_HDMAC_H */ diff --git a/include/linux/platform_data/dma-ep93xx.h b/include/linux/platform_data/dma-ep93xx.h new file mode 100644 index 000000000000..e82c642fa53c --- /dev/null +++ b/include/linux/platform_data/dma-ep93xx.h @@ -0,0 +1,93 @@ +#ifndef __ASM_ARCH_DMA_H +#define __ASM_ARCH_DMA_H + +#include <linux/types.h> +#include <linux/dmaengine.h> +#include <linux/dma-mapping.h> + +/* + * M2P channels. + * + * Note that these values are also directly used for setting the PPALLOC + * register. + */ +#define EP93XX_DMA_I2S1 0 +#define EP93XX_DMA_I2S2 1 +#define EP93XX_DMA_AAC1 2 +#define EP93XX_DMA_AAC2 3 +#define EP93XX_DMA_AAC3 4 +#define EP93XX_DMA_I2S3 5 +#define EP93XX_DMA_UART1 6 +#define EP93XX_DMA_UART2 7 +#define EP93XX_DMA_UART3 8 +#define EP93XX_DMA_IRDA 9 +/* M2M channels */ +#define EP93XX_DMA_SSP 10 +#define EP93XX_DMA_IDE 11 + +/** + * struct ep93xx_dma_data - configuration data for the EP93xx dmaengine + * @port: peripheral which is requesting the channel + * @direction: TX/RX channel + * @name: optional name for the channel, this is displayed in /proc/interrupts + * + * This information is passed as private channel parameter in a filter + * function. Note that this is only needed for slave/cyclic channels. For + * memcpy channels %NULL data should be passed. + */ +struct ep93xx_dma_data { + int port; + enum dma_transfer_direction direction; + const char *name; +}; + +/** + * struct ep93xx_dma_chan_data - platform specific data for a DMA channel + * @name: name of the channel, used for getting the right clock for the channel + * @base: mapped registers + * @irq: interrupt number used by this channel + */ +struct ep93xx_dma_chan_data { + const char *name; + void __iomem *base; + int irq; +}; + +/** + * struct ep93xx_dma_platform_data - platform data for the dmaengine driver + * @channels: array of channels which are passed to the driver + * @num_channels: number of channels in the array + * + * This structure is passed to the DMA engine driver via platform data. For + * M2P channels, contract is that even channels are for TX and odd for RX. + * There is no requirement for the M2M channels. + */ +struct ep93xx_dma_platform_data { + struct ep93xx_dma_chan_data *channels; + size_t num_channels; +}; + +static inline bool ep93xx_dma_chan_is_m2p(struct dma_chan *chan) +{ + return !strcmp(dev_name(chan->device->dev), "ep93xx-dma-m2p"); +} + +/** + * ep93xx_dma_chan_direction - returns direction the channel can be used + * @chan: channel + * + * This function can be used in filter functions to find out whether the + * channel supports given DMA direction. Only M2P channels have such + * limitation, for M2M channels the direction is configurable. + */ +static inline enum dma_transfer_direction +ep93xx_dma_chan_direction(struct dma_chan *chan) +{ + if (!ep93xx_dma_chan_is_m2p(chan)) + return DMA_NONE; + + /* even channels are for TX, odd for RX */ + return (chan->chan_id % 2 == 0) ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM; +} + +#endif /* __ASM_ARCH_DMA_H */ diff --git a/include/linux/platform_data/dma-imx-sdma.h b/include/linux/platform_data/dma-imx-sdma.h new file mode 100644 index 000000000000..3a3942823c20 --- /dev/null +++ b/include/linux/platform_data/dma-imx-sdma.h @@ -0,0 +1,59 @@ +#ifndef __MACH_MXC_SDMA_H__ +#define __MACH_MXC_SDMA_H__ + +/** + * struct sdma_script_start_addrs - SDMA script start pointers + * + * start addresses of the different functions in the physical + * address space of the SDMA engine. + */ +struct sdma_script_start_addrs { + s32 ap_2_ap_addr; + s32 ap_2_bp_addr; + s32 ap_2_ap_fixed_addr; + s32 bp_2_ap_addr; + s32 loopback_on_dsp_side_addr; + s32 mcu_interrupt_only_addr; + s32 firi_2_per_addr; + s32 firi_2_mcu_addr; + s32 per_2_firi_addr; + s32 mcu_2_firi_addr; + s32 uart_2_per_addr; + s32 uart_2_mcu_addr; + s32 per_2_app_addr; + s32 mcu_2_app_addr; + s32 per_2_per_addr; + s32 uartsh_2_per_addr; + s32 uartsh_2_mcu_addr; + s32 per_2_shp_addr; + s32 mcu_2_shp_addr; + s32 ata_2_mcu_addr; + s32 mcu_2_ata_addr; + s32 app_2_per_addr; + s32 app_2_mcu_addr; + s32 shp_2_per_addr; + s32 shp_2_mcu_addr; + s32 mshc_2_mcu_addr; + s32 mcu_2_mshc_addr; + s32 spdif_2_mcu_addr; + s32 mcu_2_spdif_addr; + s32 asrc_2_mcu_addr; + s32 ext_mem_2_ipu_addr; + s32 descrambler_addr; + s32 dptc_dvfs_addr; + s32 utra_addr; + s32 ram_code_start_addr; +}; + +/** + * struct sdma_platform_data - platform specific data for SDMA engine + * + * @fw_name The firmware name + * @script_addrs SDMA scripts addresses in SDMA ROM + */ +struct sdma_platform_data { + char *fw_name; + struct sdma_script_start_addrs *script_addrs; +}; + +#endif /* __MACH_MXC_SDMA_H__ */ diff --git a/include/linux/platform_data/dma-imx.h b/include/linux/platform_data/dma-imx.h new file mode 100644 index 000000000000..1b9080385b46 --- /dev/null +++ b/include/linux/platform_data/dma-imx.h @@ -0,0 +1,67 @@ +/* + * Copyright 2004-2009 Freescale Semiconductor, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_MXC_DMA_H__ +#define __ASM_ARCH_MXC_DMA_H__ + +#include <linux/scatterlist.h> +#include <linux/device.h> +#include <linux/dmaengine.h> + +/* + * This enumerates peripheral types. Used for SDMA. + */ +enum sdma_peripheral_type { + IMX_DMATYPE_SSI, /* MCU domain SSI */ + IMX_DMATYPE_SSI_SP, /* Shared SSI */ + IMX_DMATYPE_MMC, /* MMC */ + IMX_DMATYPE_SDHC, /* SDHC */ + IMX_DMATYPE_UART, /* MCU domain UART */ + IMX_DMATYPE_UART_SP, /* Shared UART */ + IMX_DMATYPE_FIRI, /* FIRI */ + IMX_DMATYPE_CSPI, /* MCU domain CSPI */ + IMX_DMATYPE_CSPI_SP, /* Shared CSPI */ + IMX_DMATYPE_SIM, /* SIM */ + IMX_DMATYPE_ATA, /* ATA */ + IMX_DMATYPE_CCM, /* CCM */ + IMX_DMATYPE_EXT, /* External peripheral */ + IMX_DMATYPE_MSHC, /* Memory Stick Host Controller */ + IMX_DMATYPE_MSHC_SP, /* Shared Memory Stick Host Controller */ + IMX_DMATYPE_DSP, /* DSP */ + IMX_DMATYPE_MEMORY, /* Memory */ + IMX_DMATYPE_FIFO_MEMORY,/* FIFO type Memory */ + IMX_DMATYPE_SPDIF, /* SPDIF */ + IMX_DMATYPE_IPU_MEMORY, /* IPU Memory */ + IMX_DMATYPE_ASRC, /* ASRC */ + IMX_DMATYPE_ESAI, /* ESAI */ +}; + +enum imx_dma_prio { + DMA_PRIO_HIGH = 0, + DMA_PRIO_MEDIUM = 1, + DMA_PRIO_LOW = 2 +}; + +struct imx_dma_data { + int dma_request; /* DMA request line */ + enum sdma_peripheral_type peripheral_type; + int priority; +}; + +static inline int imx_dma_is_ipu(struct dma_chan *chan) +{ + return !strcmp(dev_name(chan->device->dev), "ipu-core"); +} + +static inline int imx_dma_is_general_purpose(struct dma_chan *chan) +{ + return strstr(dev_name(chan->device->dev), "sdma") || + !strcmp(dev_name(chan->device->dev), "imx-dma"); +} + +#endif diff --git a/include/linux/platform_data/dma-mmp_tdma.h b/include/linux/platform_data/dma-mmp_tdma.h new file mode 100644 index 000000000000..239e0fc1bb1f --- /dev/null +++ b/include/linux/platform_data/dma-mmp_tdma.h @@ -0,0 +1,35 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/sram.h + * + * SRAM Memory Management + * + * Copyright (c) 2011 Marvell Semiconductors Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __ASM_ARCH_SRAM_H +#define __ASM_ARCH_SRAM_H + +#include <linux/genalloc.h> + +/* ARBITRARY: SRAM allocations are multiples of this 2^N size */ +#define SRAM_GRANULARITY 512 + +enum sram_type { + MMP_SRAM_UNDEFINED = 0, + MMP_ASRAM, + MMP_ISRAM, +}; + +struct sram_platdata { + char *pool_name; + int granularity; +}; + +extern struct gen_pool *sram_get_gpool(char *pool_name); + +#endif /* __ASM_ARCH_SRAM_H */ diff --git a/include/linux/platform_data/dma-mv_xor.h b/include/linux/platform_data/dma-mv_xor.h new file mode 100644 index 000000000000..2ba1f7d76eef --- /dev/null +++ b/include/linux/platform_data/dma-mv_xor.h @@ -0,0 +1,24 @@ +/* + * arch/arm/plat-orion/include/plat/mv_xor.h + * + * Marvell XOR platform device data definition file. + */ + +#ifndef __PLAT_MV_XOR_H +#define __PLAT_MV_XOR_H + +#include <linux/dmaengine.h> +#include <linux/mbus.h> + +#define MV_XOR_SHARED_NAME "mv_xor_shared" +#define MV_XOR_NAME "mv_xor" + +struct mv_xor_platform_data { + struct platform_device *shared; + int hw_id; + dma_cap_mask_t cap_mask; + size_t pool_size; +}; + + +#endif diff --git a/include/linux/platform_data/dsp-omap.h b/include/linux/platform_data/dsp-omap.h new file mode 100644 index 000000000000..5927709b1908 --- /dev/null +++ b/include/linux/platform_data/dsp-omap.h @@ -0,0 +1,34 @@ +#ifndef __OMAP_DSP_H__ +#define __OMAP_DSP_H__ + +#include <linux/types.h> + +struct omap_dsp_platform_data { + void (*dsp_set_min_opp) (u8 opp_id); + u8 (*dsp_get_opp) (void); + void (*cpu_set_freq) (unsigned long f); + unsigned long (*cpu_get_freq) (void); + unsigned long mpu_speed[6]; + + /* functions to write and read PRCM registers */ + void (*dsp_prm_write)(u32, s16 , u16); + u32 (*dsp_prm_read)(s16 , u16); + u32 (*dsp_prm_rmw_bits)(u32, u32, s16, s16); + void (*dsp_cm_write)(u32, s16 , u16); + u32 (*dsp_cm_read)(s16 , u16); + u32 (*dsp_cm_rmw_bits)(u32, u32, s16, s16); + + void (*set_bootaddr)(u32); + void (*set_bootmode)(u8); + + phys_addr_t phys_mempool_base; + phys_addr_t phys_mempool_size; +}; + +#if defined(CONFIG_TIDSPBRIDGE) || defined(CONFIG_TIDSPBRIDGE_MODULE) +extern void omap_dsp_reserve_sdram_memblock(void); +#else +static inline void omap_dsp_reserve_sdram_memblock(void) { } +#endif + +#endif diff --git a/include/linux/platform_data/eth-netx.h b/include/linux/platform_data/eth-netx.h new file mode 100644 index 000000000000..88af1ac28ead --- /dev/null +++ b/include/linux/platform_data/eth-netx.h @@ -0,0 +1,27 @@ +/* + * arch/arm/mach-netx/include/mach/eth.h + * + * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef ASMARM_ARCH_ETH_H +#define ASMARM_ARCH_ETH_H + +struct netxeth_platform_data { + unsigned int xcno; /* number of xmac/xpec engine this eth uses */ +}; + +#endif diff --git a/include/linux/platform_data/gpio-omap.h b/include/linux/platform_data/gpio-omap.h new file mode 100644 index 000000000000..e8741c2678d5 --- /dev/null +++ b/include/linux/platform_data/gpio-omap.h @@ -0,0 +1,217 @@ +/* + * OMAP GPIO handling defines and functions + * + * Copyright (C) 2003-2005 Nokia Corporation + * + * Written by Juha Yrjölä <juha.yrjola@nokia.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __ASM_ARCH_OMAP_GPIO_H +#define __ASM_ARCH_OMAP_GPIO_H + +#include <linux/io.h> +#include <linux/platform_device.h> +#include <mach/irqs.h> + +#define OMAP1_MPUIO_BASE 0xfffb5000 + +/* + * These are the omap15xx/16xx offsets. The omap7xx offset are + * OMAP_MPUIO_ / 2 offsets below. + */ +#define OMAP_MPUIO_INPUT_LATCH 0x00 +#define OMAP_MPUIO_OUTPUT 0x04 +#define OMAP_MPUIO_IO_CNTL 0x08 +#define OMAP_MPUIO_KBR_LATCH 0x10 +#define OMAP_MPUIO_KBC 0x14 +#define OMAP_MPUIO_GPIO_EVENT_MODE 0x18 +#define OMAP_MPUIO_GPIO_INT_EDGE 0x1c +#define OMAP_MPUIO_KBD_INT 0x20 +#define OMAP_MPUIO_GPIO_INT 0x24 +#define OMAP_MPUIO_KBD_MASKIT 0x28 +#define OMAP_MPUIO_GPIO_MASKIT 0x2c +#define OMAP_MPUIO_GPIO_DEBOUNCING 0x30 +#define OMAP_MPUIO_LATCH 0x34 + +#define OMAP34XX_NR_GPIOS 6 + +/* + * OMAP1510 GPIO registers + */ +#define OMAP1510_GPIO_DATA_INPUT 0x00 +#define OMAP1510_GPIO_DATA_OUTPUT 0x04 +#define OMAP1510_GPIO_DIR_CONTROL 0x08 +#define OMAP1510_GPIO_INT_CONTROL 0x0c +#define OMAP1510_GPIO_INT_MASK 0x10 +#define OMAP1510_GPIO_INT_STATUS 0x14 +#define OMAP1510_GPIO_PIN_CONTROL 0x18 + +#define OMAP1510_IH_GPIO_BASE 64 + +/* + * OMAP1610 specific GPIO registers + */ +#define OMAP1610_GPIO_REVISION 0x0000 +#define OMAP1610_GPIO_SYSCONFIG 0x0010 +#define OMAP1610_GPIO_SYSSTATUS 0x0014 +#define OMAP1610_GPIO_IRQSTATUS1 0x0018 +#define OMAP1610_GPIO_IRQENABLE1 0x001c +#define OMAP1610_GPIO_WAKEUPENABLE 0x0028 +#define OMAP1610_GPIO_DATAIN 0x002c +#define OMAP1610_GPIO_DATAOUT 0x0030 +#define OMAP1610_GPIO_DIRECTION 0x0034 +#define OMAP1610_GPIO_EDGE_CTRL1 0x0038 +#define OMAP1610_GPIO_EDGE_CTRL2 0x003c +#define OMAP1610_GPIO_CLEAR_IRQENABLE1 0x009c +#define OMAP1610_GPIO_CLEAR_WAKEUPENA 0x00a8 +#define OMAP1610_GPIO_CLEAR_DATAOUT 0x00b0 +#define OMAP1610_GPIO_SET_IRQENABLE1 0x00dc +#define OMAP1610_GPIO_SET_WAKEUPENA 0x00e8 +#define OMAP1610_GPIO_SET_DATAOUT 0x00f0 + +/* + * OMAP7XX specific GPIO registers + */ +#define OMAP7XX_GPIO_DATA_INPUT 0x00 +#define OMAP7XX_GPIO_DATA_OUTPUT 0x04 +#define OMAP7XX_GPIO_DIR_CONTROL 0x08 +#define OMAP7XX_GPIO_INT_CONTROL 0x0c +#define OMAP7XX_GPIO_INT_MASK 0x10 +#define OMAP7XX_GPIO_INT_STATUS 0x14 + +/* + * omap2+ specific GPIO registers + */ +#define OMAP24XX_GPIO_REVISION 0x0000 +#define OMAP24XX_GPIO_IRQSTATUS1 0x0018 +#define OMAP24XX_GPIO_IRQSTATUS2 0x0028 +#define OMAP24XX_GPIO_IRQENABLE2 0x002c +#define OMAP24XX_GPIO_IRQENABLE1 0x001c +#define OMAP24XX_GPIO_WAKE_EN 0x0020 +#define OMAP24XX_GPIO_CTRL 0x0030 +#define OMAP24XX_GPIO_OE 0x0034 +#define OMAP24XX_GPIO_DATAIN 0x0038 +#define OMAP24XX_GPIO_DATAOUT 0x003c +#define OMAP24XX_GPIO_LEVELDETECT0 0x0040 +#define OMAP24XX_GPIO_LEVELDETECT1 0x0044 +#define OMAP24XX_GPIO_RISINGDETECT 0x0048 +#define OMAP24XX_GPIO_FALLINGDETECT 0x004c +#define OMAP24XX_GPIO_DEBOUNCE_EN 0x0050 +#define OMAP24XX_GPIO_DEBOUNCE_VAL 0x0054 +#define OMAP24XX_GPIO_CLEARIRQENABLE1 0x0060 +#define OMAP24XX_GPIO_SETIRQENABLE1 0x0064 +#define OMAP24XX_GPIO_CLEARWKUENA 0x0080 +#define OMAP24XX_GPIO_SETWKUENA 0x0084 +#define OMAP24XX_GPIO_CLEARDATAOUT 0x0090 +#define OMAP24XX_GPIO_SETDATAOUT 0x0094 + +#define OMAP4_GPIO_REVISION 0x0000 +#define OMAP4_GPIO_EOI 0x0020 +#define OMAP4_GPIO_IRQSTATUSRAW0 0x0024 +#define OMAP4_GPIO_IRQSTATUSRAW1 0x0028 +#define OMAP4_GPIO_IRQSTATUS0 0x002c +#define OMAP4_GPIO_IRQSTATUS1 0x0030 +#define OMAP4_GPIO_IRQSTATUSSET0 0x0034 +#define OMAP4_GPIO_IRQSTATUSSET1 0x0038 +#define OMAP4_GPIO_IRQSTATUSCLR0 0x003c +#define OMAP4_GPIO_IRQSTATUSCLR1 0x0040 +#define OMAP4_GPIO_IRQWAKEN0 0x0044 +#define OMAP4_GPIO_IRQWAKEN1 0x0048 +#define OMAP4_GPIO_IRQENABLE1 0x011c +#define OMAP4_GPIO_WAKE_EN 0x0120 +#define OMAP4_GPIO_IRQSTATUS2 0x0128 +#define OMAP4_GPIO_IRQENABLE2 0x012c +#define OMAP4_GPIO_CTRL 0x0130 +#define OMAP4_GPIO_OE 0x0134 +#define OMAP4_GPIO_DATAIN 0x0138 +#define OMAP4_GPIO_DATAOUT 0x013c +#define OMAP4_GPIO_LEVELDETECT0 0x0140 +#define OMAP4_GPIO_LEVELDETECT1 0x0144 +#define OMAP4_GPIO_RISINGDETECT 0x0148 +#define OMAP4_GPIO_FALLINGDETECT 0x014c +#define OMAP4_GPIO_DEBOUNCENABLE 0x0150 +#define OMAP4_GPIO_DEBOUNCINGTIME 0x0154 +#define OMAP4_GPIO_CLEARIRQENABLE1 0x0160 +#define OMAP4_GPIO_SETIRQENABLE1 0x0164 +#define OMAP4_GPIO_CLEARWKUENA 0x0180 +#define OMAP4_GPIO_SETWKUENA 0x0184 +#define OMAP4_GPIO_CLEARDATAOUT 0x0190 +#define OMAP4_GPIO_SETDATAOUT 0x0194 + +#define OMAP_MAX_GPIO_LINES 192 + +#define OMAP_MPUIO(nr) (OMAP_MAX_GPIO_LINES + (nr)) +#define OMAP_GPIO_IS_MPUIO(nr) ((nr) >= OMAP_MAX_GPIO_LINES) + +struct omap_gpio_dev_attr { + int bank_width; /* GPIO bank width */ + bool dbck_flag; /* dbck required or not - True for OMAP3&4 */ +}; + +struct omap_gpio_reg_offs { + u16 revision; + u16 direction; + u16 datain; + u16 dataout; + u16 set_dataout; + u16 clr_dataout; + u16 irqstatus; + u16 irqstatus2; + u16 irqstatus_raw0; + u16 irqstatus_raw1; + u16 irqenable; + u16 irqenable2; + u16 set_irqenable; + u16 clr_irqenable; + u16 debounce; + u16 debounce_en; + u16 ctrl; + u16 wkup_en; + u16 leveldetect0; + u16 leveldetect1; + u16 risingdetect; + u16 fallingdetect; + u16 irqctrl; + u16 edgectrl1; + u16 edgectrl2; + u16 pinctrl; + + bool irqenable_inv; +}; + +struct omap_gpio_platform_data { + int bank_type; + int bank_width; /* GPIO bank width */ + int bank_stride; /* Only needed for omap1 MPUIO */ + bool dbck_flag; /* dbck required or not - True for OMAP3&4 */ + bool loses_context; /* whether the bank would ever lose context */ + bool is_mpuio; /* whether the bank is of type MPUIO */ + u32 non_wakeup_gpios; + + struct omap_gpio_reg_offs *regs; + + /* Return context loss count due to PM states changing */ + int (*get_context_loss_count)(struct device *dev); +}; + +extern void omap2_gpio_prepare_for_idle(int off_mode); +extern void omap2_gpio_resume_after_idle(void); +extern void omap_set_gpio_debounce(int gpio, int enable); +extern void omap_set_gpio_debounce_time(int gpio, int enable); + +#endif diff --git a/include/linux/platform_data/hwmon-s3c.h b/include/linux/platform_data/hwmon-s3c.h new file mode 100644 index 000000000000..c167e4429bc7 --- /dev/null +++ b/include/linux/platform_data/hwmon-s3c.h @@ -0,0 +1,51 @@ +/* linux/arch/arm/plat-s3c/include/plat/hwmon.h + * + * Copyright 2005 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * http://armlinux.simtec.co.uk/ + * + * S3C - HWMon interface for ADC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_ADC_HWMON_H +#define __ASM_ARCH_ADC_HWMON_H __FILE__ + +/** + * s3c_hwmon_chcfg - channel configuration + * @name: The name to give this channel. + * @mult: Multiply the ADC value read by this. + * @div: Divide the value from the ADC by this. + * + * The value read from the ADC is converted to a value that + * hwmon expects (mV) by result = (value_read * @mult) / @div. + */ +struct s3c_hwmon_chcfg { + const char *name; + unsigned int mult; + unsigned int div; +}; + +/** + * s3c_hwmon_pdata - HWMON platform data + * @in: One configuration for each possible channel used. + */ +struct s3c_hwmon_pdata { + struct s3c_hwmon_chcfg *in[8]; +}; + +/** + * s3c_hwmon_set_platdata - Set platform data for S3C HWMON device + * @pd: Platform data to register to device. + * + * Register the given platform data for use with the S3C HWMON device. + * The call will copy the platform data, so the board definitions can + * make the structure itself __initdata. + */ +extern void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd); + +#endif /* __ASM_ARCH_ADC_HWMON_H */ + diff --git a/include/linux/platform_data/i2c-davinci.h b/include/linux/platform_data/i2c-davinci.h new file mode 100644 index 000000000000..2312d197dfb7 --- /dev/null +++ b/include/linux/platform_data/i2c-davinci.h @@ -0,0 +1,26 @@ +/* + * DaVinci I2C controller platform_device info + * + * Author: Vladimir Barinov, MontaVista Software, Inc. <source@mvista.com> + * + * 2007 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. +*/ + +#ifndef __ASM_ARCH_I2C_H +#define __ASM_ARCH_I2C_H + +/* All frequencies are expressed in kHz */ +struct davinci_i2c_platform_data { + unsigned int bus_freq; /* standard bus frequency (kHz) */ + unsigned int bus_delay; /* post-transaction delay (usec) */ + unsigned int sda_pin; /* GPIO pin ID to use for SDA */ + unsigned int scl_pin; /* GPIO pin ID to use for SCL */ +}; + +/* for board setup code */ +void davinci_init_i2c(struct davinci_i2c_platform_data *); + +#endif /* __ASM_ARCH_I2C_H */ diff --git a/include/linux/platform_data/i2c-imx.h b/include/linux/platform_data/i2c-imx.h new file mode 100644 index 000000000000..8289d915e615 --- /dev/null +++ b/include/linux/platform_data/i2c-imx.h @@ -0,0 +1,21 @@ +/* + * i2c.h - i.MX I2C driver header file + * + * Copyright (c) 2008, Darius Augulis <augulis.darius@gmail.com> + * + * This file is released under the GPLv2 + */ + +#ifndef __ASM_ARCH_I2C_H_ +#define __ASM_ARCH_I2C_H_ + +/** + * struct imxi2c_platform_data - structure of platform data for MXC I2C driver + * @bitrate: Bus speed measured in Hz + * + **/ +struct imxi2c_platform_data { + u32 bitrate; +}; + +#endif /* __ASM_ARCH_I2C_H_ */ diff --git a/include/linux/platform_data/i2c-nuc900.h b/include/linux/platform_data/i2c-nuc900.h new file mode 100644 index 000000000000..9ffb12d06e91 --- /dev/null +++ b/include/linux/platform_data/i2c-nuc900.h @@ -0,0 +1,9 @@ +#ifndef __ASM_ARCH_NUC900_I2C_H +#define __ASM_ARCH_NUC900_I2C_H + +struct nuc900_platform_i2c { + int bus_num; + unsigned long bus_freq; +}; + +#endif /* __ASM_ARCH_NUC900_I2C_H */ diff --git a/include/linux/platform_data/i2c-s3c2410.h b/include/linux/platform_data/i2c-s3c2410.h new file mode 100644 index 000000000000..51d52e767a19 --- /dev/null +++ b/include/linux/platform_data/i2c-s3c2410.h @@ -0,0 +1,77 @@ +/* arch/arm/plat-s3c/include/plat/iic.h + * + * Copyright 2004-2009 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C - I2C Controller platform_device info + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_IIC_H +#define __ASM_ARCH_IIC_H __FILE__ + +#define S3C_IICFLG_FILTER (1<<0) /* enable s3c2440 filter */ + +/** + * struct s3c2410_platform_i2c - Platform data for s3c I2C. + * @bus_num: The bus number to use (if possible). + * @flags: Any flags for the I2C bus (E.g. S3C_IICFLK_FILTER). + * @slave_addr: The I2C address for the slave device (if enabled). + * @frequency: The desired frequency in Hz of the bus. This is + * guaranteed to not be exceeded. If the caller does + * not care, use zero and the driver will select a + * useful default. + * @sda_delay: The delay (in ns) applied to SDA edges. + * @cfg_gpio: A callback to configure the pins for I2C operation. + */ +struct s3c2410_platform_i2c { + int bus_num; + unsigned int flags; + unsigned int slave_addr; + unsigned long frequency; + unsigned int sda_delay; + + void (*cfg_gpio)(struct platform_device *dev); +}; + +/** + * s3c_i2c0_set_platdata - set platform data for i2c0 device + * @i2c: The platform data to set, or NULL for default data. + * + * Register the given platform data for use with the i2c0 device. This + * call copies the platform data, so the caller can use __initdata for + * their copy. + * + * This call will set cfg_gpio if is null to the default platform + * implementation. + * + * Any user of s3c_device_i2c0 should call this, even if it is with + * NULL to ensure that the device is given the default platform data + * as the driver will no longer carry defaults. + */ +extern void s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *i2c); +extern void s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *i2c); + +/* defined by architecture to configure gpio */ +extern void s3c_i2c0_cfg_gpio(struct platform_device *dev); +extern void s3c_i2c1_cfg_gpio(struct platform_device *dev); +extern void s3c_i2c2_cfg_gpio(struct platform_device *dev); +extern void s3c_i2c3_cfg_gpio(struct platform_device *dev); +extern void s3c_i2c4_cfg_gpio(struct platform_device *dev); +extern void s3c_i2c5_cfg_gpio(struct platform_device *dev); +extern void s3c_i2c6_cfg_gpio(struct platform_device *dev); +extern void s3c_i2c7_cfg_gpio(struct platform_device *dev); + +extern struct s3c2410_platform_i2c default_i2c_data; + +#endif /* __ASM_ARCH_IIC_H */ diff --git a/include/linux/platform_data/irda-pxaficp.h b/include/linux/platform_data/irda-pxaficp.h new file mode 100644 index 000000000000..3cd41f77dda4 --- /dev/null +++ b/include/linux/platform_data/irda-pxaficp.h @@ -0,0 +1,25 @@ +#ifndef ASMARM_ARCH_IRDA_H +#define ASMARM_ARCH_IRDA_H + +/* board specific transceiver capabilities */ + +#define IR_OFF 1 +#define IR_SIRMODE 2 +#define IR_FIRMODE 4 + +struct pxaficp_platform_data { + int transceiver_cap; + void (*transceiver_mode)(struct device *dev, int mode); + int (*startup)(struct device *dev); + void (*shutdown)(struct device *dev); + int gpio_pwdown; /* powerdown GPIO for the IrDA chip */ + bool gpio_pwdown_inverted; /* gpio_pwdown is inverted */ +}; + +extern void pxa_set_ficp_info(struct pxaficp_platform_data *info); + +#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x) +void pxa2xx_transceiver_mode(struct device *dev, int mode); +#endif + +#endif diff --git a/include/linux/platform_data/keyboard-pxa930_rotary.h b/include/linux/platform_data/keyboard-pxa930_rotary.h new file mode 100644 index 000000000000..053587caffdd --- /dev/null +++ b/include/linux/platform_data/keyboard-pxa930_rotary.h @@ -0,0 +1,20 @@ +#ifndef __ASM_ARCH_PXA930_ROTARY_H +#define __ASM_ARCH_PXA930_ROTARY_H + +/* NOTE: + * + * rotary can be either interpreted as a ralative input event (e.g. + * REL_WHEEL or REL_HWHEEL) or a specific key event (e.g. UP/DOWN + * or LEFT/RIGHT), depending on if up_key & down_key are assigned + * or rel_code is assigned a non-zero value. When all are non-zero, + * up_key and down_key will be preferred. + */ +struct pxa930_rotary_platform_data { + int up_key; + int down_key; + int rel_code; +}; + +void __init pxa930_set_rotarykey_info(struct pxa930_rotary_platform_data *info); + +#endif /* __ASM_ARCH_PXA930_ROTARY_H */ diff --git a/include/linux/platform_data/keyboard-spear.h b/include/linux/platform_data/keyboard-spear.h new file mode 100644 index 000000000000..9248e3a7e333 --- /dev/null +++ b/include/linux/platform_data/keyboard-spear.h @@ -0,0 +1,164 @@ +/* + * Copyright (C) 2010 ST Microelectronics + * Rajeev Kumar<rajeev-dlh.kumar@st.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __PLAT_KEYBOARD_H +#define __PLAT_KEYBOARD_H + +#include <linux/bitops.h> +#include <linux/input.h> +#include <linux/input/matrix_keypad.h> +#include <linux/types.h> + +#define DECLARE_9x9_KEYMAP(_name) \ +int _name[] = { \ + KEY(0, 0, KEY_ESC), \ + KEY(0, 1, KEY_1), \ + KEY(0, 2, KEY_2), \ + KEY(0, 3, KEY_3), \ + KEY(0, 4, KEY_4), \ + KEY(0, 5, KEY_5), \ + KEY(0, 6, KEY_6), \ + KEY(0, 7, KEY_7), \ + KEY(0, 8, KEY_8), \ + KEY(1, 0, KEY_9), \ + KEY(1, 1, KEY_MINUS), \ + KEY(1, 2, KEY_EQUAL), \ + KEY(1, 3, KEY_BACKSPACE), \ + KEY(1, 4, KEY_TAB), \ + KEY(1, 5, KEY_Q), \ + KEY(1, 6, KEY_W), \ + KEY(1, 7, KEY_E), \ + KEY(1, 8, KEY_R), \ + KEY(2, 0, KEY_T), \ + KEY(2, 1, KEY_Y), \ + KEY(2, 2, KEY_U), \ + KEY(2, 3, KEY_I), \ + KEY(2, 4, KEY_O), \ + KEY(2, 5, KEY_P), \ + KEY(2, 6, KEY_LEFTBRACE), \ + KEY(2, 7, KEY_RIGHTBRACE), \ + KEY(2, 8, KEY_ENTER), \ + KEY(3, 0, KEY_LEFTCTRL), \ + KEY(3, 1, KEY_A), \ + KEY(3, 2, KEY_S), \ + KEY(3, 3, KEY_D), \ + KEY(3, 4, KEY_F), \ + KEY(3, 5, KEY_G), \ + KEY(3, 6, KEY_H), \ + KEY(3, 7, KEY_J), \ + KEY(3, 8, KEY_K), \ + KEY(4, 0, KEY_L), \ + KEY(4, 1, KEY_SEMICOLON), \ + KEY(4, 2, KEY_APOSTROPHE), \ + KEY(4, 3, KEY_GRAVE), \ + KEY(4, 4, KEY_LEFTSHIFT), \ + KEY(4, 5, KEY_BACKSLASH), \ + KEY(4, 6, KEY_Z), \ + KEY(4, 7, KEY_X), \ + KEY(4, 8, KEY_C), \ + KEY(5, 0, KEY_V), \ + KEY(5, 1, KEY_B), \ + KEY(5, 2, KEY_N), \ + KEY(5, 3, KEY_M), \ + KEY(5, 4, KEY_COMMA), \ + KEY(5, 5, KEY_DOT), \ + KEY(5, 6, KEY_SLASH), \ + KEY(5, 7, KEY_RIGHTSHIFT), \ + KEY(5, 8, KEY_KPASTERISK), \ + KEY(6, 0, KEY_LEFTALT), \ + KEY(6, 1, KEY_SPACE), \ + KEY(6, 2, KEY_CAPSLOCK), \ + KEY(6, 3, KEY_F1), \ + KEY(6, 4, KEY_F2), \ + KEY(6, 5, KEY_F3), \ + KEY(6, 6, KEY_F4), \ + KEY(6, 7, KEY_F5), \ + KEY(6, 8, KEY_F6), \ + KEY(7, 0, KEY_F7), \ + KEY(7, 1, KEY_F8), \ + KEY(7, 2, KEY_F9), \ + KEY(7, 3, KEY_F10), \ + KEY(7, 4, KEY_NUMLOCK), \ + KEY(7, 5, KEY_SCROLLLOCK), \ + KEY(7, 6, KEY_KP7), \ + KEY(7, 7, KEY_KP8), \ + KEY(7, 8, KEY_KP9), \ + KEY(8, 0, KEY_KPMINUS), \ + KEY(8, 1, KEY_KP4), \ + KEY(8, 2, KEY_KP5), \ + KEY(8, 3, KEY_KP6), \ + KEY(8, 4, KEY_KPPLUS), \ + KEY(8, 5, KEY_KP1), \ + KEY(8, 6, KEY_KP2), \ + KEY(8, 7, KEY_KP3), \ + KEY(8, 8, KEY_KP0), \ +} + +#define DECLARE_6x6_KEYMAP(_name) \ +int _name[] = { \ + KEY(0, 0, KEY_RESERVED), \ + KEY(0, 1, KEY_1), \ + KEY(0, 2, KEY_2), \ + KEY(0, 3, KEY_3), \ + KEY(0, 4, KEY_4), \ + KEY(0, 5, KEY_5), \ + KEY(1, 0, KEY_Q), \ + KEY(1, 1, KEY_W), \ + KEY(1, 2, KEY_E), \ + KEY(1, 3, KEY_R), \ + KEY(1, 4, KEY_T), \ + KEY(1, 5, KEY_Y), \ + KEY(2, 0, KEY_D), \ + KEY(2, 1, KEY_F), \ + KEY(2, 2, KEY_G), \ + KEY(2, 3, KEY_H), \ + KEY(2, 4, KEY_J), \ + KEY(2, 5, KEY_K), \ + KEY(3, 0, KEY_B), \ + KEY(3, 1, KEY_N), \ + KEY(3, 2, KEY_M), \ + KEY(3, 3, KEY_COMMA), \ + KEY(3, 4, KEY_DOT), \ + KEY(3, 5, KEY_SLASH), \ + KEY(4, 0, KEY_F6), \ + KEY(4, 1, KEY_F7), \ + KEY(4, 2, KEY_F8), \ + KEY(4, 3, KEY_F9), \ + KEY(4, 4, KEY_F10), \ + KEY(4, 5, KEY_NUMLOCK), \ + KEY(5, 0, KEY_KP2), \ + KEY(5, 1, KEY_KP3), \ + KEY(5, 2, KEY_KP0), \ + KEY(5, 3, KEY_KPDOT), \ + KEY(5, 4, KEY_RO), \ + KEY(5, 5, KEY_ZENKAKUHANKAKU), \ +} + +#define KEYPAD_9x9 0 +#define KEYPAD_6x6 1 +#define KEYPAD_2x2 2 + +/** + * struct kbd_platform_data - spear keyboard platform data + * keymap: pointer to keymap data (table and size) + * rep: enables key autorepeat + * mode: choose keyboard support(9x9, 6x6, 2x2) + * suspended_rate: rate at which keyboard would operate in suspended mode + * + * This structure is supposed to be used by platform code to supply + * keymaps to drivers that implement keyboards. + */ +struct kbd_platform_data { + const struct matrix_keymap_data *keymap; + bool rep; + unsigned int mode; + unsigned int suspended_rate; +}; + +#endif /* __PLAT_KEYBOARD_H */ diff --git a/include/linux/platform_data/keypad-ep93xx.h b/include/linux/platform_data/keypad-ep93xx.h new file mode 100644 index 000000000000..1e2f4e97f428 --- /dev/null +++ b/include/linux/platform_data/keypad-ep93xx.h @@ -0,0 +1,35 @@ +/* + * arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h + */ + +#ifndef __ASM_ARCH_EP93XX_KEYPAD_H +#define __ASM_ARCH_EP93XX_KEYPAD_H + +struct matrix_keymap_data; + +/* flags for the ep93xx_keypad driver */ +#define EP93XX_KEYPAD_DISABLE_3_KEY (1<<0) /* disable 3-key reset */ +#define EP93XX_KEYPAD_DIAG_MODE (1<<1) /* diagnostic mode */ +#define EP93XX_KEYPAD_BACK_DRIVE (1<<2) /* back driving mode */ +#define EP93XX_KEYPAD_TEST_MODE (1<<3) /* scan only column 0 */ +#define EP93XX_KEYPAD_KDIV (1<<4) /* 1/4 clock or 1/16 clock */ +#define EP93XX_KEYPAD_AUTOREPEAT (1<<5) /* enable key autorepeat */ + +/** + * struct ep93xx_keypad_platform_data - platform specific device structure + * @keymap_data: pointer to &matrix_keymap_data + * @debounce: debounce start count; terminal count is 0xff + * @prescale: row/column counter pre-scaler load value + * @flags: see above + */ +struct ep93xx_keypad_platform_data { + struct matrix_keymap_data *keymap_data; + unsigned int debounce; + unsigned int prescale; + unsigned int flags; +}; + +#define EP93XX_MATRIX_ROWS (8) +#define EP93XX_MATRIX_COLS (8) + +#endif /* __ASM_ARCH_EP93XX_KEYPAD_H */ diff --git a/include/linux/platform_data/keypad-nomadik-ske.h b/include/linux/platform_data/keypad-nomadik-ske.h new file mode 100644 index 000000000000..31382fbc07dc --- /dev/null +++ b/include/linux/platform_data/keypad-nomadik-ske.h @@ -0,0 +1,50 @@ +/* + * Copyright (C) ST-Ericsson SA 2010 + * + * License Terms: GNU General Public License v2 + * Author: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com> + * + * ux500 Scroll key and Keypad Encoder (SKE) header + */ + +#ifndef __SKE_H +#define __SKE_H + +#include <linux/input/matrix_keypad.h> + +/* register definitions for SKE peripheral */ +#define SKE_CR 0x00 +#define SKE_VAL0 0x04 +#define SKE_VAL1 0x08 +#define SKE_DBCR 0x0C +#define SKE_IMSC 0x10 +#define SKE_RIS 0x14 +#define SKE_MIS 0x18 +#define SKE_ICR 0x1C + +/* + * Keypad module + */ + +/** + * struct keypad_platform_data - structure for platform specific data + * @init: pointer to keypad init function + * @exit: pointer to keypad deinitialisation function + * @keymap_data: matrix scan code table for keycodes + * @krow: maximum number of rows + * @kcol: maximum number of columns + * @debounce_ms: platform specific debounce time + * @no_autorepeat: flag for auto repetition + * @wakeup_enable: allow waking up the system + */ +struct ske_keypad_platform_data { + int (*init)(void); + int (*exit)(void); + const struct matrix_keymap_data *keymap_data; + u8 krow; + u8 kcol; + u8 debounce_ms; + bool no_autorepeat; + bool wakeup_enable; +}; +#endif /*__SKE_KPD_H*/ diff --git a/include/linux/platform_data/keypad-omap.h b/include/linux/platform_data/keypad-omap.h new file mode 100644 index 000000000000..a6b21eddb212 --- /dev/null +++ b/include/linux/platform_data/keypad-omap.h @@ -0,0 +1,52 @@ +/* + * arch/arm/plat-omap/include/mach/keypad.h + * + * Copyright (C) 2006 Komal Shah <komal_shah802003@yahoo.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef ASMARM_ARCH_KEYPAD_H +#define ASMARM_ARCH_KEYPAD_H + +#ifndef CONFIG_ARCH_OMAP1 +#warning Please update the board to use matrix-keypad driver +#define omap_readw(reg) 0 +#define omap_writew(val, reg) do {} while (0) +#endif +#include <linux/input/matrix_keypad.h> + +struct omap_kp_platform_data { + int rows; + int cols; + const struct matrix_keymap_data *keymap_data; + bool rep; + unsigned long delay; + bool dbounce; + /* specific to OMAP242x*/ + unsigned int *row_gpios; + unsigned int *col_gpios; +}; + +/* Group (0..3) -- when multiple keys are pressed, only the + * keys pressed in the same group are considered as pressed. This is + * in order to workaround certain crappy HW designs that produce ghost + * keypresses. Two free bits, not used by neither row/col nor keynum, + * must be available for use as group bits. The below GROUP_SHIFT + * macro definition is based on some prior knowledge of the + * matrix_keypad defined KEY() macro internals. + */ +#define GROUP_SHIFT 14 +#define GROUP_0 (0 << GROUP_SHIFT) +#define GROUP_1 (1 << GROUP_SHIFT) +#define GROUP_2 (2 << GROUP_SHIFT) +#define GROUP_3 (3 << GROUP_SHIFT) +#define GROUP_MASK GROUP_3 +#if KEY_MAX & GROUP_MASK +#error Group bits in conflict with keynum bits +#endif + + +#endif + diff --git a/include/linux/platform_data/keypad-pxa27x.h b/include/linux/platform_data/keypad-pxa27x.h new file mode 100644 index 000000000000..5ce8d5e6ea51 --- /dev/null +++ b/include/linux/platform_data/keypad-pxa27x.h @@ -0,0 +1,73 @@ +#ifndef __ASM_ARCH_PXA27x_KEYPAD_H +#define __ASM_ARCH_PXA27x_KEYPAD_H + +#include <linux/input.h> +#include <linux/input/matrix_keypad.h> + +#define MAX_MATRIX_KEY_ROWS (8) +#define MAX_MATRIX_KEY_COLS (8) +#define MATRIX_ROW_SHIFT (3) +#define MAX_DIRECT_KEY_NUM (8) + +/* pxa3xx keypad platform specific parameters + * + * NOTE: + * 1. direct_key_num indicates the number of keys in the direct keypad + * _plus_ the number of rotary-encoder sensor inputs, this can be + * left as 0 if only rotary encoders are enabled, the driver will + * automatically calculate this + * + * 2. direct_key_map is the key code map for the direct keys, if rotary + * encoder(s) are enabled, direct key 0/1(2/3) will be ignored + * + * 3. rotary can be either interpreted as a relative input event (e.g. + * REL_WHEEL/REL_HWHEEL) or specific keys (e.g. UP/DOWN/LEFT/RIGHT) + * + * 4. matrix key and direct key will use the same debounce_interval by + * default, which should be sufficient in most cases + * + * pxa168 keypad platform specific parameter + * + * NOTE: + * clear_wakeup_event callback is a workaround required to clear the + * keypad interrupt. The keypad wake must be cleared in addition to + * reading the MI/DI bits in the KPC register. + */ +struct pxa27x_keypad_platform_data { + + /* code map for the matrix keys */ + unsigned int matrix_key_rows; + unsigned int matrix_key_cols; + unsigned int *matrix_key_map; + int matrix_key_map_size; + + /* direct keys */ + int direct_key_num; + unsigned int direct_key_map[MAX_DIRECT_KEY_NUM]; + /* the key output may be low active */ + int direct_key_low_active; + /* give board a chance to choose the start direct key */ + unsigned int direct_key_mask; + + /* rotary encoders 0 */ + int enable_rotary0; + int rotary0_rel_code; + int rotary0_up_key; + int rotary0_down_key; + + /* rotary encoders 1 */ + int enable_rotary1; + int rotary1_rel_code; + int rotary1_up_key; + int rotary1_down_key; + + /* key debounce interval */ + unsigned int debounce_interval; + + /* clear wakeup event requirement for pxa168 */ + void (*clear_wakeup_event)(void); +}; + +extern void pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info); + +#endif /* __ASM_ARCH_PXA27x_KEYPAD_H */ diff --git a/include/linux/platform_data/keypad-w90p910.h b/include/linux/platform_data/keypad-w90p910.h new file mode 100644 index 000000000000..556778e8ddaa --- /dev/null +++ b/include/linux/platform_data/keypad-w90p910.h @@ -0,0 +1,15 @@ +#ifndef __ASM_ARCH_W90P910_KEYPAD_H +#define __ASM_ARCH_W90P910_KEYPAD_H + +#include <linux/input/matrix_keypad.h> + +extern void mfp_set_groupi(struct device *dev); + +struct w90p910_keypad_platform_data { + const struct matrix_keymap_data *keymap_data; + + unsigned int prescale; + unsigned int debounce; +}; + +#endif /* __ASM_ARCH_W90P910_KEYPAD_H */ diff --git a/include/linux/platform_data/keyscan-davinci.h b/include/linux/platform_data/keyscan-davinci.h new file mode 100644 index 000000000000..7a560e05bda8 --- /dev/null +++ b/include/linux/platform_data/keyscan-davinci.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2009 Texas Instruments, Inc + * + * Author: Miguel Aguilar <miguel.aguilar@ridgerun.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef DAVINCI_KEYSCAN_H +#define DAVINCI_KEYSCAN_H + +#include <linux/io.h> + +enum davinci_matrix_types { + DAVINCI_KEYSCAN_MATRIX_4X4, + DAVINCI_KEYSCAN_MATRIX_5X3, +}; + +struct davinci_ks_platform_data { + int (*device_enable)(struct device *dev); + unsigned short *keymap; + u32 keymapsize; + u8 rep:1; + u8 strobe; + u8 interval; + u8 matrix_type; +}; + +#endif + diff --git a/include/linux/platform_data/lcd-mipid.h b/include/linux/platform_data/lcd-mipid.h new file mode 100644 index 000000000000..8e52c6572281 --- /dev/null +++ b/include/linux/platform_data/lcd-mipid.h @@ -0,0 +1,29 @@ +#ifndef __LCD_MIPID_H +#define __LCD_MIPID_H + +enum mipid_test_num { + MIPID_TEST_RGB_LINES, +}; + +enum mipid_test_result { + MIPID_TEST_SUCCESS, + MIPID_TEST_INVALID, + MIPID_TEST_FAILED, +}; + +#ifdef __KERNEL__ + +struct mipid_platform_data { + int nreset_gpio; + int data_lines; + + void (*shutdown)(struct mipid_platform_data *pdata); + void (*set_bklight_level)(struct mipid_platform_data *pdata, + int level); + int (*get_bklight_level)(struct mipid_platform_data *pdata); + int (*get_bklight_max)(struct mipid_platform_data *pdata); +}; + +#endif + +#endif diff --git a/include/linux/platform_data/leds-kirkwood-netxbig.h b/include/linux/platform_data/leds-kirkwood-netxbig.h new file mode 100644 index 000000000000..24b536ebdf13 --- /dev/null +++ b/include/linux/platform_data/leds-kirkwood-netxbig.h @@ -0,0 +1,55 @@ +/* + * arch/arm/mach-kirkwood/include/mach/leds-netxbig.h + * + * Platform data structure for netxbig LED driver + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __MACH_LEDS_NETXBIG_H +#define __MACH_LEDS_NETXBIG_H + +struct netxbig_gpio_ext { + unsigned *addr; + int num_addr; + unsigned *data; + int num_data; + unsigned enable; +}; + +enum netxbig_led_mode { + NETXBIG_LED_OFF, + NETXBIG_LED_ON, + NETXBIG_LED_SATA, + NETXBIG_LED_TIMER1, + NETXBIG_LED_TIMER2, + NETXBIG_LED_MODE_NUM, +}; + +#define NETXBIG_LED_INVALID_MODE NETXBIG_LED_MODE_NUM + +struct netxbig_led_timer { + unsigned long delay_on; + unsigned long delay_off; + enum netxbig_led_mode mode; +}; + +struct netxbig_led { + const char *name; + const char *default_trigger; + int mode_addr; + int *mode_val; + int bright_addr; +}; + +struct netxbig_led_platform_data { + struct netxbig_gpio_ext *gpio_ext; + struct netxbig_led_timer *timer; + int num_timer; + struct netxbig_led *leds; + int num_leds; +}; + +#endif /* __MACH_LEDS_NETXBIG_H */ diff --git a/include/linux/platform_data/leds-kirkwood-ns2.h b/include/linux/platform_data/leds-kirkwood-ns2.h new file mode 100644 index 000000000000..e21272e5f668 --- /dev/null +++ b/include/linux/platform_data/leds-kirkwood-ns2.h @@ -0,0 +1,26 @@ +/* + * arch/arm/mach-kirkwood/include/mach/leds-ns2.h + * + * Platform data structure for Network Space v2 LED driver + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __MACH_LEDS_NS2_H +#define __MACH_LEDS_NS2_H + +struct ns2_led { + const char *name; + const char *default_trigger; + unsigned cmd; + unsigned slow; +}; + +struct ns2_led_platform_data { + int num_leds; + struct ns2_led *leds; +}; + +#endif /* __MACH_LEDS_NS2_H */ diff --git a/include/linux/platform_data/leds-s3c24xx.h b/include/linux/platform_data/leds-s3c24xx.h new file mode 100644 index 000000000000..d8a7672519b6 --- /dev/null +++ b/include/linux/platform_data/leds-s3c24xx.h @@ -0,0 +1,28 @@ +/* arch/arm/mach-s3c2410/include/mach/leds-gpio.h + * + * Copyright (c) 2006 Simtec Electronics + * http://armlinux.simtec.co.uk/ + * Ben Dooks <ben@simtec.co.uk> + * + * S3C24XX - LEDs GPIO connector + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_LEDSGPIO_H +#define __ASM_ARCH_LEDSGPIO_H "leds-gpio.h" + +#define S3C24XX_LEDF_ACTLOW (1<<0) /* LED is on when GPIO low */ +#define S3C24XX_LEDF_TRISTATE (1<<1) /* tristate to turn off */ + +struct s3c24xx_led_platdata { + unsigned int gpio; + unsigned int flags; + + char *name; + char *def_trigger; +}; + +#endif /* __ASM_ARCH_LEDSGPIO_H */ diff --git a/include/linux/platform_data/max310x.h b/include/linux/platform_data/max310x.h new file mode 100644 index 000000000000..91648bf5fc5c --- /dev/null +++ b/include/linux/platform_data/max310x.h @@ -0,0 +1,67 @@ +/* + * Maxim (Dallas) MAX3107/8 serial driver + * + * Copyright (C) 2012 Alexander Shiyan <shc_work@mail.ru> + * + * Based on max3100.c, by Christian Pellegrin <chripell@evolware.org> + * Based on max3110.c, by Feng Tang <feng.tang@intel.com> + * Based on max3107.c, by Aavamobile + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef _MAX310X_H_ +#define _MAX310X_H_ + +/* + * Example board initialization data: + * + * static struct max310x_pdata max3107_pdata = { + * .driver_flags = MAX310X_EXT_CLK, + * .uart_flags[0] = MAX310X_ECHO_SUPRESS | MAX310X_AUTO_DIR_CTRL, + * .frequency = 3686400, + * .gpio_base = -1, + * }; + * + * static struct spi_board_info spi_device_max3107[] = { + * { + * .modalias = "max3107", + * .irq = IRQ_EINT3, + * .bus_num = 1, + * .chip_select = 1, + * .platform_data = &max3107_pdata, + * }, + * }; + */ + +#define MAX310X_MAX_UARTS 1 + +/* MAX310X platform data structure */ +struct max310x_pdata { + /* Flags global to driver */ + const u8 driver_flags:2; +#define MAX310X_EXT_CLK (0x00000001) /* External clock enable */ +#define MAX310X_AUTOSLEEP (0x00000002) /* Enable AutoSleep mode */ + /* Flags global to UART port */ + const u8 uart_flags[MAX310X_MAX_UARTS]; +#define MAX310X_LOOPBACK (0x00000001) /* Loopback mode enable */ +#define MAX310X_ECHO_SUPRESS (0x00000002) /* Enable echo supress */ +#define MAX310X_AUTO_DIR_CTRL (0x00000004) /* Enable Auto direction + * control (RS-485) + */ + /* Frequency (extrenal clock or crystal) */ + const int frequency; + /* GPIO base number (can be negative) */ + const int gpio_base; + /* Called during startup */ + void (*init)(void); + /* Called before finish */ + void (*exit)(void); + /* Suspend callback */ + void (*suspend)(int do_suspend); +}; + +#endif diff --git a/include/linux/platform_data/mfd-mcp-sa11x0.h b/include/linux/platform_data/mfd-mcp-sa11x0.h new file mode 100644 index 000000000000..4b2860ae3828 --- /dev/null +++ b/include/linux/platform_data/mfd-mcp-sa11x0.h @@ -0,0 +1,22 @@ +/* + * arch/arm/mach-sa1100/include/mach/mcp.h + * + * Copyright (C) 2005 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASM_ARM_ARCH_MCP_H +#define __ASM_ARM_ARCH_MCP_H + +#include <linux/types.h> + +struct mcp_plat_data { + u32 mccr0; + u32 mccr1; + unsigned int sclk_rate; + void *codec_pdata; +}; + +#endif diff --git a/include/linux/platform_data/mipi-csis.h b/include/linux/platform_data/mipi-csis.h new file mode 100644 index 000000000000..c45b1e8d4c2e --- /dev/null +++ b/include/linux/platform_data/mipi-csis.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2010-2011 Samsung Electronics Co., Ltd. + * + * S5P series MIPI CSI slave device support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __PLAT_SAMSUNG_MIPI_CSIS_H_ +#define __PLAT_SAMSUNG_MIPI_CSIS_H_ __FILE__ + +struct platform_device; + +/** + * struct s5p_platform_mipi_csis - platform data for S5P MIPI-CSIS driver + * @clk_rate: bus clock frequency + * @lanes: number of data lanes used + * @alignment: data alignment in bits + * @hs_settle: HS-RX settle time + * @fixed_phy_vdd: false to enable external D-PHY regulator management in the + * driver or true in case this regulator has no enable function + * @phy_enable: pointer to a callback controlling D-PHY enable/reset + */ +struct s5p_platform_mipi_csis { + unsigned long clk_rate; + u8 lanes; + u8 alignment; + u8 hs_settle; + bool fixed_phy_vdd; + int (*phy_enable)(struct platform_device *pdev, bool on); +}; + +/** + * s5p_csis_phy_enable - global MIPI-CSI receiver D-PHY control + * @pdev: MIPI-CSIS platform device + * @on: true to enable D-PHY and deassert its reset + * false to disable D-PHY + */ +int s5p_csis_phy_enable(struct platform_device *pdev, bool on); + +#endif /* __PLAT_SAMSUNG_MIPI_CSIS_H_ */ diff --git a/include/linux/platform_data/mmc-davinci.h b/include/linux/platform_data/mmc-davinci.h new file mode 100644 index 000000000000..5ba6b22ce338 --- /dev/null +++ b/include/linux/platform_data/mmc-davinci.h @@ -0,0 +1,39 @@ +/* + * Board-specific MMC configuration + */ + +#ifndef _DAVINCI_MMC_H +#define _DAVINCI_MMC_H + +#include <linux/types.h> +#include <linux/mmc/host.h> + +struct davinci_mmc_config { + /* get_cd()/get_wp() may sleep */ + int (*get_cd)(int module); + int (*get_ro)(int module); + + void (*set_power)(int module, bool on); + + /* wires == 0 is equivalent to wires == 4 (4-bit parallel) */ + u8 wires; + + u32 max_freq; + + /* any additional host capabilities: OR'd in to mmc->f_caps */ + u32 caps; + + /* Version of the MMC/SD controller */ + u8 version; + + /* Number of sg segments */ + u8 nr_sg; +}; +void davinci_setup_mmc(int module, struct davinci_mmc_config *config); + +enum { + MMC_CTLR_VERSION_1 = 0, /* DM644x and DM355 */ + MMC_CTLR_VERSION_2, /* DA830 */ +}; + +#endif diff --git a/include/linux/platform_data/mmc-esdhc-imx.h b/include/linux/platform_data/mmc-esdhc-imx.h new file mode 100644 index 000000000000..aaf97481f413 --- /dev/null +++ b/include/linux/platform_data/mmc-esdhc-imx.h @@ -0,0 +1,43 @@ +/* + * Copyright 2010 Wolfram Sang <w.sang@pengutronix.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; version 2 + * of the License. + */ + +#ifndef __ASM_ARCH_IMX_ESDHC_H +#define __ASM_ARCH_IMX_ESDHC_H + +enum wp_types { + ESDHC_WP_NONE, /* no WP, neither controller nor gpio */ + ESDHC_WP_CONTROLLER, /* mmc controller internal WP */ + ESDHC_WP_GPIO, /* external gpio pin for WP */ +}; + +enum cd_types { + ESDHC_CD_NONE, /* no CD, neither controller nor gpio */ + ESDHC_CD_CONTROLLER, /* mmc controller internal CD */ + ESDHC_CD_GPIO, /* external gpio pin for CD */ + ESDHC_CD_PERMANENT, /* no CD, card permanently wired to host */ +}; + +/** + * struct esdhc_platform_data - platform data for esdhc on i.MX + * + * ESDHC_WP(CD)_CONTROLLER type is not available on i.MX25/35. + * + * @wp_gpio: gpio for write_protect + * @cd_gpio: gpio for card_detect interrupt + * @wp_type: type of write_protect method (see wp_types enum above) + * @cd_type: type of card_detect method (see cd_types enum above) + */ + +struct esdhc_platform_data { + unsigned int wp_gpio; + unsigned int cd_gpio; + enum wp_types wp_type; + enum cd_types cd_type; +}; +#endif /* __ASM_ARCH_IMX_ESDHC_H */ diff --git a/include/linux/platform_data/mmc-msm_sdcc.h b/include/linux/platform_data/mmc-msm_sdcc.h new file mode 100644 index 000000000000..ffcd9e3a6a7e --- /dev/null +++ b/include/linux/platform_data/mmc-msm_sdcc.h @@ -0,0 +1,30 @@ +/* + * arch/arm/include/asm/mach/mmc.h + */ +#ifndef ASMARM_MACH_MMC_H +#define ASMARM_MACH_MMC_H + +#include <linux/mmc/host.h> +#include <linux/mmc/card.h> +#include <linux/mmc/sdio_func.h> + +struct msm_mmc_gpio { + unsigned no; + const char *name; +}; + +struct msm_mmc_gpio_data { + struct msm_mmc_gpio *gpio; + u8 size; +}; + +struct msm_mmc_platform_data { + unsigned int ocr_mask; /* available voltages */ + u32 (*translate_vdd)(struct device *, unsigned int); + unsigned int (*status)(struct device *); + int (*register_status_notify)(void (*callback)(int card_present, void *dev_id), void *dev_id); + struct msm_mmc_gpio_data *gpio_data; + void (*init_card)(struct mmc_card *card); +}; + +#endif diff --git a/include/linux/platform_data/mmc-mvsdio.h b/include/linux/platform_data/mmc-mvsdio.h new file mode 100644 index 000000000000..1190efedcb94 --- /dev/null +++ b/include/linux/platform_data/mmc-mvsdio.h @@ -0,0 +1,20 @@ +/* + * arch/arm/plat-orion/include/plat/mvsdio.h + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __MACH_MVSDIO_H +#define __MACH_MVSDIO_H + +#include <linux/mbus.h> + +struct mvsdio_platform_data { + unsigned int clock; + int gpio_card_detect; + int gpio_write_protect; +}; + +#endif diff --git a/include/linux/platform_data/mmc-mxcmmc.h b/include/linux/platform_data/mmc-mxcmmc.h new file mode 100644 index 000000000000..29115f405af9 --- /dev/null +++ b/include/linux/platform_data/mmc-mxcmmc.h @@ -0,0 +1,39 @@ +#ifndef ASMARM_ARCH_MMC_H +#define ASMARM_ARCH_MMC_H + +#include <linux/mmc/host.h> + +struct device; + +/* board specific SDHC data, optional. + * If not present, a writable card with 3,3V is assumed. + */ +struct imxmmc_platform_data { + /* Return values for the get_ro callback should be: + * 0 for a read/write card + * 1 for a read-only card + * -ENOSYS when not supported (equal to NULL callback) + * or a negative errno value when something bad happened + */ + int (*get_ro)(struct device *); + + /* board specific hook to (de)initialize the SD slot. + * The board code can call 'handler' on a card detection + * change giving data as argument. + */ + int (*init)(struct device *dev, irq_handler_t handler, void *data); + void (*exit)(struct device *dev, void *data); + + /* available voltages. If not given, assume + * MMC_VDD_32_33 | MMC_VDD_33_34 + */ + unsigned int ocr_avail; + + /* adjust slot voltage */ + void (*setpower)(struct device *, unsigned int vdd); + + /* enable card detect using DAT3 */ + int dat3_card_detect; +}; + +#endif diff --git a/include/linux/platform_data/mmc-pxamci.h b/include/linux/platform_data/mmc-pxamci.h new file mode 100644 index 000000000000..9eb515bb799d --- /dev/null +++ b/include/linux/platform_data/mmc-pxamci.h @@ -0,0 +1,28 @@ +#ifndef ASMARM_ARCH_MMC_H +#define ASMARM_ARCH_MMC_H + +#include <linux/mmc/host.h> +#include <linux/interrupt.h> + +struct device; +struct mmc_host; + +struct pxamci_platform_data { + unsigned int ocr_mask; /* available voltages */ + unsigned long detect_delay_ms; /* delay in millisecond before detecting cards after interrupt */ + int (*init)(struct device *, irq_handler_t , void *); + int (*get_ro)(struct device *); + void (*setpower)(struct device *, unsigned int); + void (*exit)(struct device *, void *); + int gpio_card_detect; /* gpio detecting card insertion */ + int gpio_card_ro; /* gpio detecting read only toggle */ + bool gpio_card_ro_invert; /* gpio ro is inverted */ + int gpio_power; /* gpio powering up MMC bus */ + bool gpio_power_invert; /* gpio power is inverted */ +}; + +extern void pxa_set_mci_info(struct pxamci_platform_data *info); +extern void pxa3xx_set_mci2_info(struct pxamci_platform_data *info); +extern void pxa3xx_set_mci3_info(struct pxamci_platform_data *info); + +#endif diff --git a/include/linux/platform_data/mmc-s3cmci.h b/include/linux/platform_data/mmc-s3cmci.h new file mode 100644 index 000000000000..c42d31711944 --- /dev/null +++ b/include/linux/platform_data/mmc-s3cmci.h @@ -0,0 +1,52 @@ +#ifndef _ARCH_MCI_H +#define _ARCH_MCI_H + +/** + * struct s3c24xx_mci_pdata - sd/mmc controller platform data + * @no_wprotect: Set this to indicate there is no write-protect switch. + * @no_detect: Set this if there is no detect switch. + * @wprotect_invert: Invert the default sense of the write protect switch. + * @detect_invert: Invert the default sense of the write protect switch. + * @use_dma: Set to allow the use of DMA. + * @gpio_detect: GPIO number for the card detect line. + * @gpio_wprotect: GPIO number for the write protect line. + * @ocr_avail: The mask of the available power states, non-zero to use. + * @set_power: Callback to control the power mode. + * + * The @gpio_detect is used for card detection when @no_wprotect is unset, + * and the default sense is that 0 returned from gpio_get_value() means + * that a card is inserted. If @detect_invert is set, then the value from + * gpio_get_value() is inverted, which makes 1 mean card inserted. + * + * The driver will use @gpio_wprotect to signal whether the card is write + * protected if @no_wprotect is not set. A 0 returned from gpio_get_value() + * means the card is read/write, and 1 means read-only. The @wprotect_invert + * will invert the value returned from gpio_get_value(). + * + * Card power is set by @ocr_availa, using MCC_VDD_ constants if it is set + * to a non-zero value, otherwise the default of 3.2-3.4V is used. + */ +struct s3c24xx_mci_pdata { + unsigned int no_wprotect:1; + unsigned int no_detect:1; + unsigned int wprotect_invert:1; + unsigned int detect_invert:1; /* set => detect active high */ + unsigned int use_dma:1; + + unsigned int gpio_detect; + unsigned int gpio_wprotect; + unsigned long ocr_avail; + void (*set_power)(unsigned char power_mode, + unsigned short vdd); +}; + +/** + * s3c24xx_mci_set_platdata - set platform data for mmc/sdi device + * @pdata: The platform data + * + * Copy the platform data supplied by @pdata so that this can be marked + * __initdata. + */ +extern void s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata); + +#endif /* _ARCH_NCI_H */ diff --git a/include/linux/platform_data/mmc-sdhci-tegra.h b/include/linux/platform_data/mmc-sdhci-tegra.h new file mode 100644 index 000000000000..8f8430697686 --- /dev/null +++ b/include/linux/platform_data/mmc-sdhci-tegra.h @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2009 Palm, Inc. + * Author: Yvonne Yip <y@palm.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ +#ifndef __PLATFORM_DATA_TEGRA_SDHCI_H +#define __PLATFORM_DATA_TEGRA_SDHCI_H + +#include <linux/mmc/host.h> + +struct tegra_sdhci_platform_data { + int cd_gpio; + int wp_gpio; + int power_gpio; + int is_8bit; + int pm_flags; +}; + +#endif diff --git a/include/linux/platform_data/mouse-pxa930_trkball.h b/include/linux/platform_data/mouse-pxa930_trkball.h new file mode 100644 index 000000000000..5e0789bc4729 --- /dev/null +++ b/include/linux/platform_data/mouse-pxa930_trkball.h @@ -0,0 +1,10 @@ +#ifndef __ASM_ARCH_PXA930_TRKBALL_H +#define __ASM_ARCH_PXA930_TRKBALL_H + +struct pxa930_trkball_platform_data { + int x_filter; + int y_filter; +}; + +#endif /* __ASM_ARCH_PXA930_TRKBALL_H */ + diff --git a/include/linux/platform_data/mtd-davinci-aemif.h b/include/linux/platform_data/mtd-davinci-aemif.h new file mode 100644 index 000000000000..05b293443097 --- /dev/null +++ b/include/linux/platform_data/mtd-davinci-aemif.h @@ -0,0 +1,36 @@ +/* + * TI DaVinci AEMIF support + * + * Copyright 2010 (C) Texas Instruments, Inc. http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ +#ifndef _MACH_DAVINCI_AEMIF_H +#define _MACH_DAVINCI_AEMIF_H + +#define NRCSR_OFFSET 0x00 +#define AWCCR_OFFSET 0x04 +#define A1CR_OFFSET 0x10 + +#define ACR_ASIZE_MASK 0x3 +#define ACR_EW_MASK BIT(30) +#define ACR_SS_MASK BIT(31) + +/* All timings in nanoseconds */ +struct davinci_aemif_timing { + u8 wsetup; + u8 wstrobe; + u8 whold; + + u8 rsetup; + u8 rstrobe; + u8 rhold; + + u8 ta; +}; + +int davinci_aemif_setup_timing(struct davinci_aemif_timing *t, + void __iomem *base, unsigned cs); +#endif diff --git a/include/linux/platform_data/mtd-davinci.h b/include/linux/platform_data/mtd-davinci.h new file mode 100644 index 000000000000..1cf555aef896 --- /dev/null +++ b/include/linux/platform_data/mtd-davinci.h @@ -0,0 +1,90 @@ +/* + * mach-davinci/nand.h + * + * Copyright © 2006 Texas Instruments. + * + * Ported to 2.6.23 Copyright © 2008 by + * Sander Huijsen <Shuijsen@optelecom-nkf.com> + * Troy Kisky <troy.kisky@boundarydevices.com> + * Dirk Behme <Dirk.Behme@gmail.com> + * + * -------------------------------------------------------------------------- + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __ARCH_ARM_DAVINCI_NAND_H +#define __ARCH_ARM_DAVINCI_NAND_H + +#include <linux/mtd/nand.h> + +#define NANDFCR_OFFSET 0x60 +#define NANDFSR_OFFSET 0x64 +#define NANDF1ECC_OFFSET 0x70 + +/* 4-bit ECC syndrome registers */ +#define NAND_4BIT_ECC_LOAD_OFFSET 0xbc +#define NAND_4BIT_ECC1_OFFSET 0xc0 +#define NAND_4BIT_ECC2_OFFSET 0xc4 +#define NAND_4BIT_ECC3_OFFSET 0xc8 +#define NAND_4BIT_ECC4_OFFSET 0xcc +#define NAND_ERR_ADD1_OFFSET 0xd0 +#define NAND_ERR_ADD2_OFFSET 0xd4 +#define NAND_ERR_ERRVAL1_OFFSET 0xd8 +#define NAND_ERR_ERRVAL2_OFFSET 0xdc + +/* NOTE: boards don't need to use these address bits + * for ALE/CLE unless they support booting from NAND. + * They're used unless platform data overrides them. + */ +#define MASK_ALE 0x08 +#define MASK_CLE 0x10 + +struct davinci_nand_pdata { /* platform_data */ + uint32_t mask_ale; + uint32_t mask_cle; + + /* for packages using two chipselects */ + uint32_t mask_chipsel; + + /* board's default static partition info */ + struct mtd_partition *parts; + unsigned nr_parts; + + /* none == NAND_ECC_NONE (strongly *not* advised!!) + * soft == NAND_ECC_SOFT + * else == NAND_ECC_HW, according to ecc_bits + * + * All DaVinci-family chips support 1-bit hardware ECC. + * Newer ones also support 4-bit ECC, but are awkward + * using it with large page chips. + */ + nand_ecc_modes_t ecc_mode; + u8 ecc_bits; + + /* e.g. NAND_BUSWIDTH_16 */ + unsigned options; + /* e.g. NAND_BBT_USE_FLASH */ + unsigned bbt_options; + + /* Main and mirror bbt descriptor overrides */ + struct nand_bbt_descr *bbt_td; + struct nand_bbt_descr *bbt_md; + + /* Access timings */ + struct davinci_aemif_timing *timing; +}; + +#endif /* __ARCH_ARM_DAVINCI_NAND_H */ diff --git a/include/linux/platform_data/mtd-mxc_nand.h b/include/linux/platform_data/mtd-mxc_nand.h new file mode 100644 index 000000000000..6bb96ef1600b --- /dev/null +++ b/include/linux/platform_data/mtd-mxc_nand.h @@ -0,0 +1,32 @@ +/* + * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2008 Sascha Hauer, kernel@pengutronix.de + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ + +#ifndef __ASM_ARCH_NAND_H +#define __ASM_ARCH_NAND_H + +#include <linux/mtd/partitions.h> + +struct mxc_nand_platform_data { + unsigned int width; /* data bus width in bytes */ + unsigned int hw_ecc:1; /* 0 if suppress hardware ECC */ + unsigned int flash_bbt:1; /* set to 1 to use a flash based bbt */ + struct mtd_partition *parts; /* partition table */ + int nr_parts; /* size of parts */ +}; +#endif /* __ASM_ARCH_NAND_H */ diff --git a/include/linux/platform_data/mtd-nand-omap2.h b/include/linux/platform_data/mtd-nand-omap2.h new file mode 100644 index 000000000000..1a68c1e5fe53 --- /dev/null +++ b/include/linux/platform_data/mtd-nand-omap2.h @@ -0,0 +1,43 @@ +/* + * arch/arm/plat-omap/include/mach/nand.h + * + * Copyright (C) 2006 Micron Technology Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <plat/gpmc.h> +#include <linux/mtd/partitions.h> + +enum nand_io { + NAND_OMAP_PREFETCH_POLLED = 0, /* prefetch polled mode, default */ + NAND_OMAP_POLLED, /* polled mode, without prefetch */ + NAND_OMAP_PREFETCH_DMA, /* prefetch enabled sDMA mode */ + NAND_OMAP_PREFETCH_IRQ /* prefetch enabled irq mode */ +}; + +struct omap_nand_platform_data { + int cs; + struct mtd_partition *parts; + struct gpmc_timings *gpmc_t; + int nr_parts; + bool dev_ready; + enum nand_io xfer_type; + int devsize; + enum omap_ecc ecc_opt; + struct gpmc_nand_regs reg; +}; + +/* minimum size for IO mapping */ +#define NAND_IO_SIZE 4 + +#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) +extern int gpmc_nand_init(struct omap_nand_platform_data *d); +#else +static inline int gpmc_nand_init(struct omap_nand_platform_data *d) +{ + return 0; +} +#endif diff --git a/include/linux/platform_data/mtd-nand-pxa3xx.h b/include/linux/platform_data/mtd-nand-pxa3xx.h new file mode 100644 index 000000000000..c42f39f20195 --- /dev/null +++ b/include/linux/platform_data/mtd-nand-pxa3xx.h @@ -0,0 +1,79 @@ +#ifndef __ASM_ARCH_PXA3XX_NAND_H +#define __ASM_ARCH_PXA3XX_NAND_H + +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +struct pxa3xx_nand_timing { + unsigned int tCH; /* Enable signal hold time */ + unsigned int tCS; /* Enable signal setup time */ + unsigned int tWH; /* ND_nWE high duration */ + unsigned int tWP; /* ND_nWE pulse time */ + unsigned int tRH; /* ND_nRE high duration */ + unsigned int tRP; /* ND_nRE pulse width */ + unsigned int tR; /* ND_nWE high to ND_nRE low for read */ + unsigned int tWHR; /* ND_nWE high to ND_nRE low for status read */ + unsigned int tAR; /* ND_ALE low to ND_nRE low delay */ +}; + +struct pxa3xx_nand_cmdset { + uint16_t read1; + uint16_t read2; + uint16_t program; + uint16_t read_status; + uint16_t read_id; + uint16_t erase; + uint16_t reset; + uint16_t lock; + uint16_t unlock; + uint16_t lock_status; +}; + +struct pxa3xx_nand_flash { + char *name; + uint32_t chip_id; + unsigned int page_per_block; /* Pages per block (PG_PER_BLK) */ + unsigned int page_size; /* Page size in bytes (PAGE_SZ) */ + unsigned int flash_width; /* Width of Flash memory (DWIDTH_M) */ + unsigned int dfc_width; /* Width of flash controller(DWIDTH_C) */ + unsigned int num_blocks; /* Number of physical blocks in Flash */ + + struct pxa3xx_nand_timing *timing; /* NAND Flash timing */ +}; + +/* + * Current pxa3xx_nand controller has two chip select which + * both be workable. + * + * Notice should be taken that: + * When you want to use this feature, you should not enable the + * keep configuration feature, for two chip select could be + * attached with different nand chip. The different page size + * and timing requirement make the keep configuration impossible. + */ + +/* The max num of chip select current support */ +#define NUM_CHIP_SELECT (2) +struct pxa3xx_nand_platform_data { + + /* the data flash bus is shared between the Static Memory + * Controller and the Data Flash Controller, the arbiter + * controls the ownership of the bus + */ + int enable_arbiter; + + /* allow platform code to keep OBM/bootloader defined NFC config */ + int keep_config; + + /* indicate how many chip selects will be used */ + int num_cs; + + const struct mtd_partition *parts[NUM_CHIP_SELECT]; + unsigned int nr_parts[NUM_CHIP_SELECT]; + + const struct pxa3xx_nand_flash * flash; + size_t num_flash; +}; + +extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info); +#endif /* __ASM_ARCH_PXA3XX_NAND_H */ diff --git a/include/linux/platform_data/mtd-nand-s3c2410.h b/include/linux/platform_data/mtd-nand-s3c2410.h new file mode 100644 index 000000000000..b64115fa93a4 --- /dev/null +++ b/include/linux/platform_data/mtd-nand-s3c2410.h @@ -0,0 +1,67 @@ +/* arch/arm/mach-s3c2410/include/mach/nand.h + * + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C2410 - NAND device controller platform_device info + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/** + * struct s3c2410_nand_set - define a set of one or more nand chips + * @disable_ecc: Entirely disable ECC - Dangerous + * @flash_bbt: Openmoko u-boot can create a Bad Block Table + * Setting this flag will allow the kernel to + * look for it at boot time and also skip the NAND + * scan. + * @options: Default value to set into 'struct nand_chip' options. + * @nr_chips: Number of chips in this set + * @nr_partitions: Number of partitions pointed to by @partitions + * @name: Name of set (optional) + * @nr_map: Map for low-layer logical to physical chip numbers (option) + * @partitions: The mtd partition list + * + * define a set of one or more nand chips registered with an unique mtd. Also + * allows to pass flag to the underlying NAND layer. 'disable_ecc' will trigger + * a warning at boot time. + */ +struct s3c2410_nand_set { + unsigned int disable_ecc:1; + unsigned int flash_bbt:1; + + unsigned int options; + int nr_chips; + int nr_partitions; + char *name; + int *nr_map; + struct mtd_partition *partitions; + struct nand_ecclayout *ecc_layout; +}; + +struct s3c2410_platform_nand { + /* timing information for controller, all times in nanoseconds */ + + int tacls; /* time for active CLE/ALE to nWE/nOE */ + int twrph0; /* active time for nWE/nOE */ + int twrph1; /* time for release CLE/ALE from nWE/nOE inactive */ + + unsigned int ignore_unset_ecc:1; + + int nr_sets; + struct s3c2410_nand_set *sets; + + void (*select_chip)(struct s3c2410_nand_set *, + int chip); +}; + +/** + * s3c_nand_set_platdata() - register NAND platform data. + * @nand: The NAND platform data to register with s3c_device_nand. + * + * This function copies the given NAND platform data, @nand and registers + * it with the s3c_device_nand. This allows @nand to be __initdata. +*/ +extern void s3c_nand_set_platdata(struct s3c2410_platform_nand *nand); diff --git a/include/linux/platform_data/mtd-nomadik-nand.h b/include/linux/platform_data/mtd-nomadik-nand.h new file mode 100644 index 000000000000..c3c8254c22a5 --- /dev/null +++ b/include/linux/platform_data/mtd-nomadik-nand.h @@ -0,0 +1,16 @@ +#ifndef __ASM_ARCH_NAND_H +#define __ASM_ARCH_NAND_H + +struct nomadik_nand_platform_data { + struct mtd_partition *parts; + int nparts; + int options; + int (*init) (void); + int (*exit) (void); +}; + +#define NAND_IO_DATA 0x40000000 +#define NAND_IO_CMD 0x40800000 +#define NAND_IO_ADDR 0x41000000 + +#endif /* __ASM_ARCH_NAND_H */ diff --git a/include/linux/platform_data/mtd-onenand-omap2.h b/include/linux/platform_data/mtd-onenand-omap2.h new file mode 100644 index 000000000000..2858667d2e4f --- /dev/null +++ b/include/linux/platform_data/mtd-onenand-omap2.h @@ -0,0 +1,53 @@ +/* + * arch/arm/plat-omap/include/mach/onenand.h + * + * Copyright (C) 2006 Nokia Corporation + * Author: Juha Yrjola + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +#define ONENAND_SYNC_READ (1 << 0) +#define ONENAND_SYNC_READWRITE (1 << 1) + +struct onenand_freq_info { + u16 maf_id; + u16 dev_id; + u16 ver_id; +}; + +struct omap_onenand_platform_data { + int cs; + int gpio_irq; + struct mtd_partition *parts; + int nr_parts; + int (*onenand_setup)(void __iomem *, int *freq_ptr); + int (*get_freq)(const struct onenand_freq_info *freq_info, + bool *clk_dep); + int dma_channel; + u8 flags; + u8 regulator_can_sleep; + u8 skip_initial_unlocking; +}; + +#define ONENAND_MAX_PARTITIONS 8 + +#if defined(CONFIG_MTD_ONENAND_OMAP2) || \ + defined(CONFIG_MTD_ONENAND_OMAP2_MODULE) + +extern void gpmc_onenand_init(struct omap_onenand_platform_data *d); + +#else + +#define board_onenand_data NULL + +static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d) +{ +} + +#endif diff --git a/include/linux/platform_data/mtd-orion_nand.h b/include/linux/platform_data/mtd-orion_nand.h new file mode 100644 index 000000000000..9f3c180834d1 --- /dev/null +++ b/include/linux/platform_data/mtd-orion_nand.h @@ -0,0 +1,26 @@ +/* + * arch/arm/plat-orion/include/plat/orion_nand.h + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __PLAT_ORION_NAND_H +#define __PLAT_ORION_NAND_H + +/* + * Device bus NAND private data + */ +struct orion_nand_data { + struct mtd_partition *parts; + int (*dev_ready)(struct mtd_info *mtd); + u32 nr_parts; + u8 ale; /* address line number connected to ALE */ + u8 cle; /* address line number connected to CLE */ + u8 width; /* buswidth */ + u8 chip_delay; +}; + + +#endif diff --git a/include/linux/platform_data/omap1_bl.h b/include/linux/platform_data/omap1_bl.h new file mode 100644 index 000000000000..881a8e92d605 --- /dev/null +++ b/include/linux/platform_data/omap1_bl.h @@ -0,0 +1,11 @@ +#ifndef __OMAP1_BL_H__ +#define __OMAP1_BL_H__ + +#include <linux/device.h> + +struct omap_backlight_config { + int default_intensity; + int (*set_power)(struct device *dev, int state); +}; + +#endif diff --git a/include/linux/platform_data/pcmcia-pxa2xx_viper.h b/include/linux/platform_data/pcmcia-pxa2xx_viper.h new file mode 100644 index 000000000000..d428be4db44c --- /dev/null +++ b/include/linux/platform_data/pcmcia-pxa2xx_viper.h @@ -0,0 +1,11 @@ +#ifndef __ARCOM_PCMCIA_H +#define __ARCOM_PCMCIA_H + +struct arcom_pcmcia_pdata { + int cd_gpio; + int rdy_gpio; + int pwr_gpio; + void (*reset)(int state); +}; + +#endif diff --git a/include/linux/platform_data/pinctrl-coh901.h b/include/linux/platform_data/pinctrl-coh901.h new file mode 100644 index 000000000000..30dea251b835 --- /dev/null +++ b/include/linux/platform_data/pinctrl-coh901.h @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2007-2012 ST-Ericsson AB + * License terms: GNU General Public License (GPL) version 2 + * GPIO block resgister definitions and inline macros for + * U300 GPIO COH 901 335 or COH 901 571/3 + * Author: Linus Walleij <linus.walleij@stericsson.com> + */ + +#ifndef __MACH_U300_GPIO_U300_H +#define __MACH_U300_GPIO_U300_H + +/** + * struct u300_gpio_platform - U300 GPIO platform data + * @ports: number of GPIO block ports + * @gpio_base: first GPIO number for this block (use a free range) + * @gpio_irq_base: first GPIO IRQ number for this block (use a free range) + * @pinctrl_device: pin control device to spawn as child + */ +struct u300_gpio_platform { + u8 ports; + int gpio_base; + int gpio_irq_base; + struct platform_device *pinctrl_device; +}; + +#endif /* __MACH_U300_GPIO_U300_H */ diff --git a/include/linux/platform_data/remoteproc-omap.h b/include/linux/platform_data/remoteproc-omap.h new file mode 100644 index 000000000000..b10eac89e2e9 --- /dev/null +++ b/include/linux/platform_data/remoteproc-omap.h @@ -0,0 +1,57 @@ +/* + * Remote Processor - omap-specific bits + * + * Copyright (C) 2011 Texas Instruments, Inc. + * Copyright (C) 2011 Google, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _PLAT_REMOTEPROC_H +#define _PLAT_REMOTEPROC_H + +struct rproc_ops; +struct platform_device; + +/* + * struct omap_rproc_pdata - omap remoteproc's platform data + * @name: the remoteproc's name + * @oh_name: omap hwmod device + * @oh_name_opt: optional, secondary omap hwmod device + * @firmware: name of firmware file to load + * @mbox_name: name of omap mailbox device to use with this rproc + * @ops: start/stop rproc handlers + * @device_enable: omap-specific handler for enabling a device + * @device_shutdown: omap-specific handler for shutting down a device + */ +struct omap_rproc_pdata { + const char *name; + const char *oh_name; + const char *oh_name_opt; + const char *firmware; + const char *mbox_name; + const struct rproc_ops *ops; + int (*device_enable) (struct platform_device *pdev); + int (*device_shutdown) (struct platform_device *pdev); +}; + +#if defined(CONFIG_OMAP_REMOTEPROC) || defined(CONFIG_OMAP_REMOTEPROC_MODULE) + +void __init omap_rproc_reserve_cma(void); + +#else + +void __init omap_rproc_reserve_cma(void) +{ +} + +#endif + +#endif /* _PLAT_REMOTEPROC_H */ diff --git a/include/linux/platform_data/sccnxp.h b/include/linux/platform_data/sccnxp.h new file mode 100644 index 000000000000..7311ccd3217f --- /dev/null +++ b/include/linux/platform_data/sccnxp.h @@ -0,0 +1,93 @@ +/* + * NXP (Philips) SCC+++(SCN+++) serial driver + * + * Copyright (C) 2012 Alexander Shiyan <shc_work@mail.ru> + * + * Based on sc26xx.c, by Thomas Bogendörfer (tsbogend@alpha.franken.de) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __SCCNXP_H +#define __SCCNXP_H + +#define SCCNXP_MAX_UARTS 2 + +/* Output lines */ +#define LINE_OP0 1 +#define LINE_OP1 2 +#define LINE_OP2 3 +#define LINE_OP3 4 +#define LINE_OP4 5 +#define LINE_OP5 6 +#define LINE_OP6 7 +#define LINE_OP7 8 + +/* Input lines */ +#define LINE_IP0 9 +#define LINE_IP1 10 +#define LINE_IP2 11 +#define LINE_IP3 12 +#define LINE_IP4 13 +#define LINE_IP5 14 +#define LINE_IP6 15 + +/* Signals */ +#define DTR_OP 0 /* DTR */ +#define RTS_OP 4 /* RTS */ +#define DSR_IP 8 /* DSR */ +#define CTS_IP 12 /* CTS */ +#define DCD_IP 16 /* DCD */ +#define RNG_IP 20 /* RNG */ + +#define DIR_OP 24 /* Special signal for control RS-485. + * Goes high when transmit, + * then goes low. + */ + +/* Routing control signal 'sig' to line 'line' */ +#define MCTRL_SIG(sig, line) ((line) << (sig)) + +/* + * Example board initialization data: + * + * static struct resource sc2892_resources[] = { + * DEFINE_RES_MEM(UART_PHYS_START, 0x10), + * DEFINE_RES_IRQ(IRQ_EXT2), + * }; + * + * static struct sccnxp_pdata sc2892_info = { + * .frequency = 3686400, + * .mctrl_cfg[0] = MCTRL_SIG(DIR_OP, LINE_OP0), + * .mctrl_cfg[1] = MCTRL_SIG(DIR_OP, LINE_OP1), + * }; + * + * static struct platform_device sc2892 = { + * .name = "sc2892", + * .id = -1, + * .resource = sc2892_resources, + * .num_resources = ARRAY_SIZE(sc2892_resources), + * .dev = { + * .platform_data = &sc2892_info, + * }, + * }; + */ + +/* SCCNXP platform data structure */ +struct sccnxp_pdata { + /* Frequency (extrenal clock or crystal) */ + int frequency; + /* Shift for A0 line */ + const u8 reg_shift; + /* Modem control lines configuration */ + const u32 mctrl_cfg[SCCNXP_MAX_UARTS]; + /* Called during startup */ + void (*init)(void); + /* Called before finish */ + void (*exit)(void); +}; + +#endif diff --git a/include/linux/platform_data/serial-imx.h b/include/linux/platform_data/serial-imx.h new file mode 100644 index 000000000000..4adec9b154dd --- /dev/null +++ b/include/linux/platform_data/serial-imx.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ + +#ifndef ASMARM_ARCH_UART_H +#define ASMARM_ARCH_UART_H + +#define IMXUART_HAVE_RTSCTS (1<<0) +#define IMXUART_IRDA (1<<1) + +struct imxuart_platform_data { + int (*init)(struct platform_device *pdev); + void (*exit)(struct platform_device *pdev); + unsigned int flags; + void (*irda_enable)(int enable); + unsigned int irda_inv_rx:1; + unsigned int irda_inv_tx:1; + unsigned short transceiver_delay; +}; + +#endif diff --git a/include/linux/platform_data/spi-davinci.h b/include/linux/platform_data/spi-davinci.h new file mode 100644 index 000000000000..7af305b37868 --- /dev/null +++ b/include/linux/platform_data/spi-davinci.h @@ -0,0 +1,89 @@ +/* + * Copyright 2009 Texas Instruments. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __ARCH_ARM_DAVINCI_SPI_H +#define __ARCH_ARM_DAVINCI_SPI_H + +#include <mach/edma.h> + +#define SPI_INTERN_CS 0xFF + +enum { + SPI_VERSION_1, /* For DM355/DM365/DM6467 */ + SPI_VERSION_2, /* For DA8xx */ +}; + +/** + * davinci_spi_platform_data - Platform data for SPI master device on DaVinci + * + * @version: version of the SPI IP. Different DaVinci devices have slightly + * varying versions of the same IP. + * @num_chipselect: number of chipselects supported by this SPI master + * @intr_line: interrupt line used to connect the SPI IP to the ARM interrupt + * controller withn the SoC. Possible values are 0 and 1. + * @chip_sel: list of GPIOs which can act as chip-selects for the SPI. + * SPI_INTERN_CS denotes internal SPI chip-select. Not necessary + * to populate if all chip-selects are internal. + * @cshold_bug: set this to true if the SPI controller on your chip requires + * a write to CSHOLD bit in between transfers (like in DM355). + * @dma_event_q: DMA event queue to use if SPI_IO_TYPE_DMA is used for any + * device on the bus. + */ +struct davinci_spi_platform_data { + u8 version; + u8 num_chipselect; + u8 intr_line; + u8 *chip_sel; + bool cshold_bug; + enum dma_event_q dma_event_q; +}; + +/** + * davinci_spi_config - Per-chip-select configuration for SPI slave devices + * + * @wdelay: amount of delay between transmissions. Measured in number of + * SPI module clocks. + * @odd_parity: polarity of parity flag at the end of transmit data stream. + * 0 - odd parity, 1 - even parity. + * @parity_enable: enable transmission of parity at end of each transmit + * data stream. + * @io_type: type of IO transfer. Choose between polled, interrupt and DMA. + * @timer_disable: disable chip-select timers (setup and hold) + * @c2tdelay: chip-select setup time. Measured in number of SPI module clocks. + * @t2cdelay: chip-select hold time. Measured in number of SPI module clocks. + * @t2edelay: transmit data finished to SPI ENAn pin inactive time. Measured + * in number of SPI clocks. + * @c2edelay: chip-select active to SPI ENAn signal active time. Measured in + * number of SPI clocks. + */ +struct davinci_spi_config { + u8 wdelay; + u8 odd_parity; + u8 parity_enable; +#define SPI_IO_TYPE_INTR 0 +#define SPI_IO_TYPE_POLL 1 +#define SPI_IO_TYPE_DMA 2 + u8 io_type; + u8 timer_disable; + u8 c2tdelay; + u8 t2cdelay; + u8 t2edelay; + u8 c2edelay; +}; + +#endif /* __ARCH_ARM_DAVINCI_SPI_H */ diff --git a/include/linux/platform_data/spi-ep93xx.h b/include/linux/platform_data/spi-ep93xx.h new file mode 100644 index 000000000000..9bb63ac13f04 --- /dev/null +++ b/include/linux/platform_data/spi-ep93xx.h @@ -0,0 +1,29 @@ +#ifndef __ASM_MACH_EP93XX_SPI_H +#define __ASM_MACH_EP93XX_SPI_H + +struct spi_device; + +/** + * struct ep93xx_spi_info - EP93xx specific SPI descriptor + * @num_chipselect: number of chip selects on this board, must be + * at least one + * @use_dma: use DMA for the transfers + */ +struct ep93xx_spi_info { + int num_chipselect; + bool use_dma; +}; + +/** + * struct ep93xx_spi_chip_ops - operation callbacks for SPI slave device + * @setup: setup the chip select mechanism + * @cleanup: cleanup the chip select mechanism + * @cs_control: control the device chip select + */ +struct ep93xx_spi_chip_ops { + int (*setup)(struct spi_device *spi); + void (*cleanup)(struct spi_device *spi); + void (*cs_control)(struct spi_device *spi, int value); +}; + +#endif /* __ASM_MACH_EP93XX_SPI_H */ diff --git a/include/linux/platform_data/spi-imx.h b/include/linux/platform_data/spi-imx.h new file mode 100644 index 000000000000..08be445e8eb8 --- /dev/null +++ b/include/linux/platform_data/spi-imx.h @@ -0,0 +1,27 @@ + +#ifndef __MACH_SPI_H_ +#define __MACH_SPI_H_ + +/* + * struct spi_imx_master - device.platform_data for SPI controller devices. + * @chipselect: Array of chipselects for this master. Numbers >= 0 mean gpio + * pins, numbers < 0 mean internal CSPI chipselects according + * to MXC_SPI_CS(). Normally you want to use gpio based chip + * selects as the CSPI module tries to be intelligent about + * when to assert the chipselect: The CSPI module deasserts the + * chipselect once it runs out of input data. The other problem + * is that it is not possible to mix between high active and low + * active chipselects on one single bus using the internal + * chipselects. Unfortunately Freescale decided to put some + * chipselects on dedicated pins which are not usable as gpios, + * so we have to support the internal chipselects. + * @num_chipselect: ARRAY_SIZE(chipselect) + */ +struct spi_imx_master { + int *chipselect; + int num_chipselect; +}; + +#define MXC_SPI_CS(no) ((no) - 32) + +#endif /* __MACH_SPI_H_*/ diff --git a/include/linux/platform_data/spi-nuc900.h b/include/linux/platform_data/spi-nuc900.h new file mode 100644 index 000000000000..2c4e0c128501 --- /dev/null +++ b/include/linux/platform_data/spi-nuc900.h @@ -0,0 +1,35 @@ +/* + * arch/arm/mach-w90x900/include/mach/nuc900_spi.h + * + * Copyright (c) 2009 Nuvoton technology corporation. + * + * Wan ZongShun <mcuos.com@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation;version 2 of the License. + * + */ + +#ifndef __ASM_ARCH_SPI_H +#define __ASM_ARCH_SPI_H + +extern void mfp_set_groupg(struct device *dev, const char *subname); + +struct nuc900_spi_info { + unsigned int num_cs; + unsigned int lsb; + unsigned int txneg; + unsigned int rxneg; + unsigned int divider; + unsigned int sleep; + unsigned int txnum; + unsigned int txbitlen; + int bus_num; +}; + +struct nuc900_spi_chip { + unsigned char bits_per_word; +}; + +#endif /* __ASM_ARCH_SPI_H */ diff --git a/include/linux/platform_data/spi-omap2-mcspi.h b/include/linux/platform_data/spi-omap2-mcspi.h new file mode 100644 index 000000000000..a357eb26bd25 --- /dev/null +++ b/include/linux/platform_data/spi-omap2-mcspi.h @@ -0,0 +1,23 @@ +#ifndef _OMAP2_MCSPI_H +#define _OMAP2_MCSPI_H + +#define OMAP2_MCSPI_REV 0 +#define OMAP3_MCSPI_REV 1 +#define OMAP4_MCSPI_REV 2 + +#define OMAP4_MCSPI_REG_OFFSET 0x100 + +struct omap2_mcspi_platform_config { + unsigned short num_cs; + unsigned int regs_offset; +}; + +struct omap2_mcspi_dev_attr { + unsigned short num_chipselect; +}; + +struct omap2_mcspi_device_config { + unsigned turbo_mode:1; +}; + +#endif diff --git a/include/linux/platform_data/spi-s3c64xx.h b/include/linux/platform_data/spi-s3c64xx.h new file mode 100644 index 000000000000..ceba18d23a5a --- /dev/null +++ b/include/linux/platform_data/spi-s3c64xx.h @@ -0,0 +1,68 @@ +/* linux/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h + * + * Copyright (C) 2009 Samsung Electronics Ltd. + * Jaswinder Singh <jassi.brar@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __S3C64XX_PLAT_SPI_H +#define __S3C64XX_PLAT_SPI_H + +struct platform_device; + +/** + * struct s3c64xx_spi_csinfo - ChipSelect description + * @fb_delay: Slave specific feedback delay. + * Refer to FB_CLK_SEL register definition in SPI chapter. + * @line: Custom 'identity' of the CS line. + * + * This is per SPI-Slave Chipselect information. + * Allocate and initialize one in machine init code and make the + * spi_board_info.controller_data point to it. + */ +struct s3c64xx_spi_csinfo { + u8 fb_delay; + unsigned line; +}; + +/** + * struct s3c64xx_spi_info - SPI Controller defining structure + * @src_clk_nr: Clock source index for the CLK_CFG[SPI_CLKSEL] field. + * @num_cs: Number of CS this controller emulates. + * @cfg_gpio: Configure pins for this SPI controller. + */ +struct s3c64xx_spi_info { + int src_clk_nr; + int num_cs; + int (*cfg_gpio)(void); +}; + +/** + * s3c64xx_spi_set_platdata - SPI Controller configure callback by the board + * initialization code. + * @cfg_gpio: Pointer to gpio setup function. + * @src_clk_nr: Clock the SPI controller is to use to generate SPI clocks. + * @num_cs: Number of elements in the 'cs' array. + * + * Call this from machine init code for each SPI Controller that + * has some chips attached to it. + */ +extern void s3c64xx_spi0_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, + int num_cs); +extern void s3c64xx_spi1_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, + int num_cs); +extern void s3c64xx_spi2_set_platdata(int (*cfg_gpio)(void), int src_clk_nr, + int num_cs); + +/* defined by architecture to configure gpio */ +extern int s3c64xx_spi0_cfg_gpio(void); +extern int s3c64xx_spi1_cfg_gpio(void); +extern int s3c64xx_spi2_cfg_gpio(void); + +extern struct s3c64xx_spi_info s3c64xx_spi0_pdata; +extern struct s3c64xx_spi_info s3c64xx_spi1_pdata; +extern struct s3c64xx_spi_info s3c64xx_spi2_pdata; +#endif /* __S3C64XX_PLAT_SPI_H */ diff --git a/include/linux/platform_data/touchscreen-s3c2410.h b/include/linux/platform_data/touchscreen-s3c2410.h new file mode 100644 index 000000000000..26fdb22e0fc2 --- /dev/null +++ b/include/linux/platform_data/touchscreen-s3c2410.h @@ -0,0 +1,25 @@ +/* arch/arm/plat-samsung/include/plat/ts.h + * + * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARM_TS_H +#define __ASM_ARM_TS_H + +struct s3c2410_ts_mach_info { + int delay; + int presc; + int oversampling_shift; + void (*cfg_gpio)(struct platform_device *dev); +}; + +extern void s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *); + +/* defined by architecture to configure gpio */ +extern void s3c24xx_ts_cfg_gpio(struct platform_device *dev); + +#endif /* __ASM_ARM_TS_H */ diff --git a/include/linux/platform_data/usb-davinci.h b/include/linux/platform_data/usb-davinci.h new file mode 100644 index 000000000000..e0bc4abe69c2 --- /dev/null +++ b/include/linux/platform_data/usb-davinci.h @@ -0,0 +1,59 @@ +/* + * USB related definitions + * + * Copyright (C) 2009 MontaVista Software, Inc. <source@mvista.com> + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef __ASM_ARCH_USB_H +#define __ASM_ARCH_USB_H + +/* DA8xx CFGCHIP2 (USB 2.0 PHY Control) register bits */ +#define CFGCHIP2_PHYCLKGD (1 << 17) +#define CFGCHIP2_VBUSSENSE (1 << 16) +#define CFGCHIP2_RESET (1 << 15) +#define CFGCHIP2_OTGMODE (3 << 13) +#define CFGCHIP2_NO_OVERRIDE (0 << 13) +#define CFGCHIP2_FORCE_HOST (1 << 13) +#define CFGCHIP2_FORCE_DEVICE (2 << 13) +#define CFGCHIP2_FORCE_HOST_VBUS_LOW (3 << 13) +#define CFGCHIP2_USB1PHYCLKMUX (1 << 12) +#define CFGCHIP2_USB2PHYCLKMUX (1 << 11) +#define CFGCHIP2_PHYPWRDN (1 << 10) +#define CFGCHIP2_OTGPWRDN (1 << 9) +#define CFGCHIP2_DATPOL (1 << 8) +#define CFGCHIP2_USB1SUSPENDM (1 << 7) +#define CFGCHIP2_PHY_PLLON (1 << 6) /* override PLL suspend */ +#define CFGCHIP2_SESENDEN (1 << 5) /* Vsess_end comparator */ +#define CFGCHIP2_VBDTCTEN (1 << 4) /* Vbus comparator */ +#define CFGCHIP2_REFFREQ (0xf << 0) +#define CFGCHIP2_REFFREQ_12MHZ (1 << 0) +#define CFGCHIP2_REFFREQ_24MHZ (2 << 0) +#define CFGCHIP2_REFFREQ_48MHZ (3 << 0) + +struct da8xx_ohci_root_hub; + +typedef void (*da8xx_ocic_handler_t)(struct da8xx_ohci_root_hub *hub, + unsigned port); + +/* Passed as the platform data to the OHCI driver */ +struct da8xx_ohci_root_hub { + /* Switch the port power on/off */ + int (*set_power)(unsigned port, int on); + /* Read the port power status */ + int (*get_power)(unsigned port); + /* Read the port over-current indicator */ + int (*get_oci)(unsigned port); + /* Over-current indicator change notification (pass NULL to disable) */ + int (*ocic_notify)(da8xx_ocic_handler_t handler); + + /* Time from power on to power good (in 2 ms units) */ + u8 potpgt; +}; + +void davinci_setup_usb(unsigned mA, unsigned potpgt_ms); + +#endif /* ifndef __ASM_ARCH_USB_H */ diff --git a/include/linux/platform_data/usb-ehci-mxc.h b/include/linux/platform_data/usb-ehci-mxc.h new file mode 100644 index 000000000000..7eb9d1329671 --- /dev/null +++ b/include/linux/platform_data/usb-ehci-mxc.h @@ -0,0 +1,59 @@ +#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H +#define __INCLUDE_ASM_ARCH_MXC_EHCI_H + +/* values for portsc field */ +#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23) +#define MXC_EHCI_FORCE_FS (1 << 24) +#define MXC_EHCI_UTMI_8BIT (0 << 28) +#define MXC_EHCI_UTMI_16BIT (1 << 28) +#define MXC_EHCI_SERIAL (1 << 29) +#define MXC_EHCI_MODE_UTMI (0 << 30) +#define MXC_EHCI_MODE_PHILIPS (1 << 30) +#define MXC_EHCI_MODE_ULPI (2 << 30) +#define MXC_EHCI_MODE_SERIAL (3 << 30) + +/* values for flags field */ +#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0) +#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0) +#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0) +#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0) +#define MXC_EHCI_INTERFACE_MASK (0xf) + +#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5) +#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6) +#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7) +#define MXC_EHCI_TTL_ENABLED (1 << 8) + +#define MXC_EHCI_INTERNAL_PHY (1 << 9) +#define MXC_EHCI_IPPUE_DOWN (1 << 10) +#define MXC_EHCI_IPPUE_UP (1 << 11) +#define MXC_EHCI_WAKEUP_ENABLED (1 << 12) +#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13) + +#define MXC_USBCTRL_OFFSET 0 +#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8 +#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc +#define MXC_USBH2CTRL_OFFSET 0x14 + +#define MX5_USBOTHER_REGS_OFFSET 0x800 + +/* USB_PHY_CTRL_FUNC2*/ +#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK 0x3 +#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_SHIFT 0 + +struct mxc_usbh_platform_data { + int (*init)(struct platform_device *pdev); + int (*exit)(struct platform_device *pdev); + + unsigned int portsc; + struct usb_phy *otg; +}; + +int mx51_initialize_usb_hw(int port, unsigned int flags); +int mx25_initialize_usb_hw(int port, unsigned int flags); +int mx31_initialize_usb_hw(int port, unsigned int flags); +int mx35_initialize_usb_hw(int port, unsigned int flags); +int mx27_initialize_usb_hw(int port, unsigned int flags); + +#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */ + diff --git a/include/linux/platform_data/usb-ehci-orion.h b/include/linux/platform_data/usb-ehci-orion.h new file mode 100644 index 000000000000..6fc78e430420 --- /dev/null +++ b/include/linux/platform_data/usb-ehci-orion.h @@ -0,0 +1,26 @@ +/* + * arch/arm/plat-orion/include/plat/ehci-orion.h + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef __PLAT_EHCI_ORION_H +#define __PLAT_EHCI_ORION_H + +#include <linux/mbus.h> + +enum orion_ehci_phy_ver { + EHCI_PHY_ORION, + EHCI_PHY_DD, + EHCI_PHY_KW, + EHCI_PHY_NA, +}; + +struct orion_ehci_data { + enum orion_ehci_phy_ver phy_version; +}; + + +#endif diff --git a/include/linux/platform_data/usb-ehci-s5p.h b/include/linux/platform_data/usb-ehci-s5p.h new file mode 100644 index 000000000000..5f28cae18582 --- /dev/null +++ b/include/linux/platform_data/usb-ehci-s5p.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2011 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim <jy0922.shim@samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __PLAT_SAMSUNG_EHCI_H +#define __PLAT_SAMSUNG_EHCI_H __FILE__ + +struct s5p_ehci_platdata { + int (*phy_init)(struct platform_device *pdev, int type); + int (*phy_exit)(struct platform_device *pdev, int type); +}; + +extern void s5p_ehci_set_platdata(struct s5p_ehci_platdata *pd); + +#endif /* __PLAT_SAMSUNG_EHCI_H */ diff --git a/include/linux/platform_data/usb-exynos.h b/include/linux/platform_data/usb-exynos.h new file mode 100644 index 000000000000..c256c595be5e --- /dev/null +++ b/include/linux/platform_data/usb-exynos.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2011 Samsung Electronics Co.Ltd + * http://www.samsung.com/ + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __MACH_EXYNOS_OHCI_H +#define __MACH_EXYNOS_OHCI_H + +struct exynos4_ohci_platdata { + int (*phy_init)(struct platform_device *pdev, int type); + int (*phy_exit)(struct platform_device *pdev, int type); +}; + +extern void exynos4_ohci_set_platdata(struct exynos4_ohci_platdata *pd); + +#endif /* __MACH_EXYNOS_OHCI_H */ diff --git a/include/linux/platform_data/usb-imx_udc.h b/include/linux/platform_data/usb-imx_udc.h new file mode 100644 index 000000000000..be273371f34a --- /dev/null +++ b/include/linux/platform_data/usb-imx_udc.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2008 Darius Augulis <augulis.darius@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __ASM_ARCH_MXC_USB +#define __ASM_ARCH_MXC_USB + +struct imxusb_platform_data { + int (*init)(struct device *); + void (*exit)(struct device *); +}; + +#endif /* __ASM_ARCH_MXC_USB */ diff --git a/include/linux/platform_data/usb-musb-ux500.h b/include/linux/platform_data/usb-musb-ux500.h new file mode 100644 index 000000000000..4c1cc50a595a --- /dev/null +++ b/include/linux/platform_data/usb-musb-ux500.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) ST-Ericsson SA 2011 + * + * Author: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> + * License terms: GNU General Public License (GPL) version 2 + */ +#ifndef __ASM_ARCH_USB_H +#define __ASM_ARCH_USB_H + +#include <linux/dmaengine.h> + +#define UX500_MUSB_DMA_NUM_RX_CHANNELS 8 +#define UX500_MUSB_DMA_NUM_TX_CHANNELS 8 + +struct ux500_musb_board_data { + void **dma_rx_param_array; + void **dma_tx_param_array; + u32 num_rx_channels; + u32 num_tx_channels; + bool (*dma_filter)(struct dma_chan *chan, void *filter_param); +}; + +void ux500_add_usb(struct device *parent, resource_size_t base, + int irq, int *dma_rx_cfg, int *dma_tx_cfg); +#endif diff --git a/include/linux/platform_data/usb-mx2.h b/include/linux/platform_data/usb-mx2.h new file mode 100644 index 000000000000..22d0b596262c --- /dev/null +++ b/include/linux/platform_data/usb-mx2.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2009 Martin Fuzzey <mfuzzey@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __ASM_ARCH_MX21_USBH +#define __ASM_ARCH_MX21_USBH + +enum mx21_usbh_xcvr { + /* Values below as used by hardware (HWMODE register) */ + MX21_USBXCVR_TXDIF_RXDIF = 0, + MX21_USBXCVR_TXDIF_RXSE = 1, + MX21_USBXCVR_TXSE_RXDIF = 2, + MX21_USBXCVR_TXSE_RXSE = 3, +}; + +struct mx21_usbh_platform_data { + enum mx21_usbh_xcvr host_xcvr; /* tranceiver mode host 1,2 ports */ + enum mx21_usbh_xcvr otg_xcvr; /* tranceiver mode otg (as host) port */ + u16 enable_host1:1, + enable_host2:1, + enable_otg_host:1, /* enable "OTG" port (as host) */ + host1_xcverless:1, /* traceiverless host1 port */ + host1_txenoe:1, /* output enable host1 transmit enable */ + otg_ext_xcvr:1, /* external tranceiver for OTG port */ + unused:10; +}; + +#endif /* __ASM_ARCH_MX21_USBH */ diff --git a/include/linux/platform_data/usb-ohci-pxa27x.h b/include/linux/platform_data/usb-ohci-pxa27x.h new file mode 100644 index 000000000000..95b6e2a6e514 --- /dev/null +++ b/include/linux/platform_data/usb-ohci-pxa27x.h @@ -0,0 +1,36 @@ +#ifndef ASMARM_ARCH_OHCI_H +#define ASMARM_ARCH_OHCI_H + +struct device; + +struct pxaohci_platform_data { + int (*init)(struct device *); + void (*exit)(struct device *); + + unsigned long flags; +#define ENABLE_PORT1 (1 << 0) +#define ENABLE_PORT2 (1 << 1) +#define ENABLE_PORT3 (1 << 2) +#define ENABLE_PORT_ALL (ENABLE_PORT1 | ENABLE_PORT2 | ENABLE_PORT3) + +#define POWER_SENSE_LOW (1 << 3) +#define POWER_CONTROL_LOW (1 << 4) +#define NO_OC_PROTECTION (1 << 5) +#define OC_MODE_GLOBAL (0 << 6) +#define OC_MODE_PERPORT (1 << 6) + + int power_on_delay; /* Power On to Power Good time - in ms + * HCD must wait for this duration before + * accessing a powered on port + */ + int port_mode; +#define PMM_NPS_MODE 1 +#define PMM_GLOBAL_MODE 2 +#define PMM_PERPORT_MODE 3 + + int power_budget; +}; + +extern void pxa_set_ohci_info(struct pxaohci_platform_data *info); + +#endif diff --git a/include/linux/platform_data/usb-ohci-s3c2410.h b/include/linux/platform_data/usb-ohci-s3c2410.h new file mode 100644 index 000000000000..7fa1fbefc3f2 --- /dev/null +++ b/include/linux/platform_data/usb-ohci-s3c2410.h @@ -0,0 +1,43 @@ +/* arch/arm/plat-samsung/include/plat/usb-control.h + * + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C - USB host port information + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_USBCONTROL_H +#define __ASM_ARCH_USBCONTROL_H + +#define S3C_HCDFLG_USED (1) + +struct s3c2410_hcd_port { + unsigned char flags; + unsigned char power; + unsigned char oc_status; + unsigned char oc_changed; +}; + +struct s3c2410_hcd_info { + struct usb_hcd *hcd; + struct s3c2410_hcd_port port[2]; + + void (*power_control)(int port, int to); + void (*enable_oc)(struct s3c2410_hcd_info *, int on); + void (*report_oc)(struct s3c2410_hcd_info *, int ports); +}; + +static void inline s3c2410_usb_report_oc(struct s3c2410_hcd_info *info, int ports) +{ + if (info->report_oc != NULL) { + (info->report_oc)(info, ports); + } +} + +extern void s3c_ohci_set_platdata(struct s3c2410_hcd_info *info); + +#endif /*__ASM_ARCH_USBCONTROL_H */ diff --git a/include/linux/platform_data/usb-pxa3xx-ulpi.h b/include/linux/platform_data/usb-pxa3xx-ulpi.h new file mode 100644 index 000000000000..9d82cb65ea56 --- /dev/null +++ b/include/linux/platform_data/usb-pxa3xx-ulpi.h @@ -0,0 +1,35 @@ +/* + * PXA3xx U2D header + * + * Copyright (C) 2010 CompuLab Ltd. + * + * Igor Grinberg <grinberg@compulab.co.il> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __PXA310_U2D__ +#define __PXA310_U2D__ + +#include <linux/usb/ulpi.h> + +struct pxa3xx_u2d_platform_data { + +#define ULPI_SER_6PIN (1 << 0) +#define ULPI_SER_3PIN (1 << 1) + unsigned int ulpi_mode; + + int (*init)(struct device *); + void (*exit)(struct device *); +}; + + +/* Start PXA3xx U2D host */ +int pxa3xx_u2d_start_hc(struct usb_bus *host); +/* Stop PXA3xx U2D host */ +void pxa3xx_u2d_stop_hc(struct usb_bus *host); + +extern void pxa3xx_set_u2d_info(struct pxa3xx_u2d_platform_data *info); + +#endif /* __PXA310_U2D__ */ diff --git a/include/linux/platform_data/usb-s3c2410_udc.h b/include/linux/platform_data/usb-s3c2410_udc.h new file mode 100644 index 000000000000..de8e2288a509 --- /dev/null +++ b/include/linux/platform_data/usb-s3c2410_udc.h @@ -0,0 +1,44 @@ +/* arch/arm/plat-samsung/include/plat/udc.h + * + * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * + * Changelog: + * 14-Mar-2005 RTP Created file + * 02-Aug-2005 RTP File rename + * 07-Sep-2005 BJD Minor cleanups, changed cmd to enum + * 18-Jan-2007 HMW Add per-platform vbus_draw function +*/ + +#ifndef __ASM_ARM_ARCH_UDC_H +#define __ASM_ARM_ARCH_UDC_H + +enum s3c2410_udc_cmd_e { + S3C2410_UDC_P_ENABLE = 1, /* Pull-up enable */ + S3C2410_UDC_P_DISABLE = 2, /* Pull-up disable */ + S3C2410_UDC_P_RESET = 3, /* UDC reset, in case of */ +}; + +struct s3c2410_udc_mach_info { + void (*udc_command)(enum s3c2410_udc_cmd_e); + void (*vbus_draw)(unsigned int ma); + + unsigned int pullup_pin; + unsigned int pullup_pin_inverted; + + unsigned int vbus_pin; + unsigned char vbus_pin_inverted; +}; + +extern void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *); + +struct s3c24xx_hsudc_platdata; + +extern void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd); + +#endif /* __ASM_ARM_ARCH_UDC_H */ diff --git a/include/linux/platform_data/video-ep93xx.h b/include/linux/platform_data/video-ep93xx.h new file mode 100644 index 000000000000..d5ae11d7c453 --- /dev/null +++ b/include/linux/platform_data/video-ep93xx.h @@ -0,0 +1,56 @@ +/* + * arch/arm/mach-ep93xx/include/mach/fb.h + */ + +#ifndef __ASM_ARCH_EP93XXFB_H +#define __ASM_ARCH_EP93XXFB_H + +struct platform_device; +struct fb_videomode; +struct fb_info; + +#define EP93XXFB_USE_MODEDB 0 + +/* VideoAttributes flags */ +#define EP93XXFB_STATE_MACHINE_ENABLE (1 << 0) +#define EP93XXFB_PIXEL_CLOCK_ENABLE (1 << 1) +#define EP93XXFB_VSYNC_ENABLE (1 << 2) +#define EP93XXFB_PIXEL_DATA_ENABLE (1 << 3) +#define EP93XXFB_COMPOSITE_SYNC (1 << 4) +#define EP93XXFB_SYNC_VERT_HIGH (1 << 5) +#define EP93XXFB_SYNC_HORIZ_HIGH (1 << 6) +#define EP93XXFB_SYNC_BLANK_HIGH (1 << 7) +#define EP93XXFB_PCLK_FALLING (1 << 8) +#define EP93XXFB_ENABLE_AC (1 << 9) +#define EP93XXFB_ENABLE_LCD (1 << 10) +#define EP93XXFB_ENABLE_CCIR (1 << 12) +#define EP93XXFB_USE_PARALLEL_INTERFACE (1 << 13) +#define EP93XXFB_ENABLE_INTERRUPT (1 << 14) +#define EP93XXFB_USB_INTERLACE (1 << 16) +#define EP93XXFB_USE_EQUALIZATION (1 << 17) +#define EP93XXFB_USE_DOUBLE_HORZ (1 << 18) +#define EP93XXFB_USE_DOUBLE_VERT (1 << 19) +#define EP93XXFB_USE_BLANK_PIXEL (1 << 20) +#define EP93XXFB_USE_SDCSN0 (0 << 21) +#define EP93XXFB_USE_SDCSN1 (1 << 21) +#define EP93XXFB_USE_SDCSN2 (2 << 21) +#define EP93XXFB_USE_SDCSN3 (3 << 21) + +#define EP93XXFB_ENABLE (EP93XXFB_STATE_MACHINE_ENABLE | \ + EP93XXFB_PIXEL_CLOCK_ENABLE | \ + EP93XXFB_VSYNC_ENABLE | \ + EP93XXFB_PIXEL_DATA_ENABLE) + +struct ep93xxfb_mach_info { + unsigned int num_modes; + const struct fb_videomode *modes; + const struct fb_videomode *default_mode; + int bpp; + unsigned int flags; + + int (*setup)(struct platform_device *pdev); + void (*teardown)(struct platform_device *pdev); + void (*blank)(int blank_mode, struct fb_info *info); +}; + +#endif /* __ASM_ARCH_EP93XXFB_H */ diff --git a/include/linux/platform_data/video-imxfb.h b/include/linux/platform_data/video-imxfb.h new file mode 100644 index 000000000000..9de8f062ad5d --- /dev/null +++ b/include/linux/platform_data/video-imxfb.h @@ -0,0 +1,84 @@ +/* + * This structure describes the machine which we are running on. + */ +#ifndef __MACH_IMXFB_H__ +#define __MACH_IMXFB_H__ + +#include <linux/fb.h> + +#define PCR_TFT (1 << 31) +#define PCR_COLOR (1 << 30) +#define PCR_PBSIZ_1 (0 << 28) +#define PCR_PBSIZ_2 (1 << 28) +#define PCR_PBSIZ_4 (2 << 28) +#define PCR_PBSIZ_8 (3 << 28) +#define PCR_BPIX_1 (0 << 25) +#define PCR_BPIX_2 (1 << 25) +#define PCR_BPIX_4 (2 << 25) +#define PCR_BPIX_8 (3 << 25) +#define PCR_BPIX_12 (4 << 25) +#define PCR_BPIX_16 (5 << 25) +#define PCR_BPIX_18 (6 << 25) +#define PCR_PIXPOL (1 << 24) +#define PCR_FLMPOL (1 << 23) +#define PCR_LPPOL (1 << 22) +#define PCR_CLKPOL (1 << 21) +#define PCR_OEPOL (1 << 20) +#define PCR_SCLKIDLE (1 << 19) +#define PCR_END_SEL (1 << 18) +#define PCR_END_BYTE_SWAP (1 << 17) +#define PCR_REV_VS (1 << 16) +#define PCR_ACD_SEL (1 << 15) +#define PCR_ACD(x) (((x) & 0x7f) << 8) +#define PCR_SCLK_SEL (1 << 7) +#define PCR_SHARP (1 << 6) +#define PCR_PCD(x) ((x) & 0x3f) + +#define PWMR_CLS(x) (((x) & 0x1ff) << 16) +#define PWMR_LDMSK (1 << 15) +#define PWMR_SCR1 (1 << 10) +#define PWMR_SCR0 (1 << 9) +#define PWMR_CC_EN (1 << 8) +#define PWMR_PW(x) ((x) & 0xff) + +#define LSCR1_PS_RISE_DELAY(x) (((x) & 0x7f) << 26) +#define LSCR1_CLS_RISE_DELAY(x) (((x) & 0x3f) << 16) +#define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8) +#define LSCR1_GRAY2(x) (((x) & 0xf) << 4) +#define LSCR1_GRAY1(x) (((x) & 0xf)) + +#define DMACR_BURST (1 << 31) +#define DMACR_HM(x) (((x) & 0xf) << 16) +#define DMACR_TM(x) ((x) & 0xf) + +struct imx_fb_videomode { + struct fb_videomode mode; + u32 pcr; + unsigned char bpp; +}; + +struct imx_fb_platform_data { + struct imx_fb_videomode *mode; + int num_modes; + + u_int cmap_greyscale:1, + cmap_inverse:1, + cmap_static:1, + unused:29; + + u_int pwmr; + u_int lscr1; + u_int dmacr; + + u_char * fixed_screen_cpu; + dma_addr_t fixed_screen_dma; + + int (*init)(struct platform_device *); + void (*exit)(struct platform_device *); + + void (*lcd_power)(int); + void (*backlight_power)(int); +}; + +void set_imx_fb_info(struct imx_fb_platform_data *); +#endif /* ifndef __MACH_IMXFB_H__ */ diff --git a/include/linux/platform_data/video-msm_fb.h b/include/linux/platform_data/video-msm_fb.h new file mode 100644 index 000000000000..1f4fc81b3d8f --- /dev/null +++ b/include/linux/platform_data/video-msm_fb.h @@ -0,0 +1,147 @@ +/* arch/arm/mach-msm/include/mach/msm_fb.h + * + * Internal shared definitions for various MSM framebuffer parts. + * + * Copyright (C) 2007 Google Incorporated + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MSM_FB_H_ +#define _MSM_FB_H_ + +#include <linux/device.h> + +struct mddi_info; + +struct msm_fb_data { + int xres; /* x resolution in pixels */ + int yres; /* y resolution in pixels */ + int width; /* disply width in mm */ + int height; /* display height in mm */ + unsigned output_format; +}; + +struct msmfb_callback { + void (*func)(struct msmfb_callback *); +}; + +enum { + MSM_MDDI_PMDH_INTERFACE, + MSM_MDDI_EMDH_INTERFACE, + MSM_EBI2_INTERFACE, +}; + +#define MSMFB_CAP_PARTIAL_UPDATES (1 << 0) + +struct msm_panel_data { + /* turns off the fb memory */ + int (*suspend)(struct msm_panel_data *); + /* turns on the fb memory */ + int (*resume)(struct msm_panel_data *); + /* turns off the panel */ + int (*blank)(struct msm_panel_data *); + /* turns on the panel */ + int (*unblank)(struct msm_panel_data *); + void (*wait_vsync)(struct msm_panel_data *); + void (*request_vsync)(struct msm_panel_data *, struct msmfb_callback *); + void (*clear_vsync)(struct msm_panel_data *); + /* from the enum above */ + unsigned interface_type; + /* data to be passed to the fb driver */ + struct msm_fb_data *fb_data; + + /* capabilities supported by the panel */ + uint32_t caps; +}; + +struct msm_mddi_client_data { + void (*suspend)(struct msm_mddi_client_data *); + void (*resume)(struct msm_mddi_client_data *); + void (*activate_link)(struct msm_mddi_client_data *); + void (*remote_write)(struct msm_mddi_client_data *, uint32_t val, + uint32_t reg); + uint32_t (*remote_read)(struct msm_mddi_client_data *, uint32_t reg); + void (*auto_hibernate)(struct msm_mddi_client_data *, int); + /* custom data that needs to be passed from the board file to a + * particular client */ + void *private_client_data; + struct resource *fb_resource; + /* from the list above */ + unsigned interface_type; +}; + +struct msm_mddi_platform_data { + unsigned int clk_rate; + void (*power_client)(struct msm_mddi_client_data *, int on); + + /* fixup the mfr name, product id */ + void (*fixup)(uint16_t *mfr_name, uint16_t *product_id); + + struct resource *fb_resource; /*optional*/ + /* number of clients in the list that follows */ + int num_clients; + /* array of client information of clients */ + struct { + unsigned product_id; /* mfr id in top 16 bits, product id + * in lower 16 bits + */ + char *name; /* the device name will be the platform + * device name registered for the client, + * it should match the name of the associated + * driver + */ + unsigned id; /* id for mddi client device node, will also + * be used as device id of panel devices, if + * the client device will have multiple panels + * space must be left here for them + */ + void *client_data; /* required private client data */ + unsigned int clk_rate; /* optional: if the client requires a + * different mddi clk rate + */ + } client_platform_data[]; +}; + +struct mdp_blit_req; +struct fb_info; +struct mdp_device { + struct device dev; + void (*dma)(struct mdp_device *mpd, uint32_t addr, + uint32_t stride, uint32_t w, uint32_t h, uint32_t x, + uint32_t y, struct msmfb_callback *callback, int interface); + void (*dma_wait)(struct mdp_device *mdp); + int (*blit)(struct mdp_device *mdp, struct fb_info *fb, + struct mdp_blit_req *req); + void (*set_grp_disp)(struct mdp_device *mdp, uint32_t disp_id); +}; + +struct class_interface; +int register_mdp_client(struct class_interface *class_intf); + +/**** private client data structs go below this line ***/ + +struct msm_mddi_bridge_platform_data { + /* from board file */ + int (*init)(struct msm_mddi_bridge_platform_data *, + struct msm_mddi_client_data *); + int (*uninit)(struct msm_mddi_bridge_platform_data *, + struct msm_mddi_client_data *); + /* passed to panel for use by the fb driver */ + int (*blank)(struct msm_mddi_bridge_platform_data *, + struct msm_mddi_client_data *); + int (*unblank)(struct msm_mddi_bridge_platform_data *, + struct msm_mddi_client_data *); + struct msm_fb_data fb_data; +}; + + + +#endif diff --git a/include/linux/platform_data/video-mx3fb.h b/include/linux/platform_data/video-mx3fb.h new file mode 100644 index 000000000000..fdbe60001542 --- /dev/null +++ b/include/linux/platform_data/video-mx3fb.h @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2008 + * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_MX3FB_H__ +#define __ASM_ARCH_MX3FB_H__ + +#include <linux/device.h> +#include <linux/fb.h> + +/* Proprietary FB_SYNC_ flags */ +#define FB_SYNC_OE_ACT_HIGH 0x80000000 +#define FB_SYNC_CLK_INVERT 0x40000000 +#define FB_SYNC_DATA_INVERT 0x20000000 +#define FB_SYNC_CLK_IDLE_EN 0x10000000 +#define FB_SYNC_SHARP_MODE 0x08000000 +#define FB_SYNC_SWAP_RGB 0x04000000 +#define FB_SYNC_CLK_SEL_EN 0x02000000 + +/* + * Specify the way your display is connected. The IPU can arbitrarily + * map the internal colors to the external data lines. We only support + * the following mappings at the moment. + */ +enum disp_data_mapping { + /* blue -> d[0..5], green -> d[6..11], red -> d[12..17] */ + IPU_DISP_DATA_MAPPING_RGB666, + /* blue -> d[0..4], green -> d[5..10], red -> d[11..15] */ + IPU_DISP_DATA_MAPPING_RGB565, + /* blue -> d[0..7], green -> d[8..15], red -> d[16..23] */ + IPU_DISP_DATA_MAPPING_RGB888, +}; + +/** + * struct mx3fb_platform_data - mx3fb platform data + * + * @dma_dev: pointer to the dma-device, used for dma-slave connection + * @mode: pointer to a platform-provided per mxc_register_fb() videomode + */ +struct mx3fb_platform_data { + struct device *dma_dev; + const char *name; + const struct fb_videomode *mode; + int num_modes; + enum disp_data_mapping disp_data_fmt; +}; + +#endif diff --git a/include/linux/platform_data/video-nuc900fb.h b/include/linux/platform_data/video-nuc900fb.h new file mode 100644 index 000000000000..cec5ece765ed --- /dev/null +++ b/include/linux/platform_data/video-nuc900fb.h @@ -0,0 +1,83 @@ +/* linux/include/asm/arch-nuc900/fb.h + * + * Copyright (c) 2008 Nuvoton technology corporation + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Changelog: + * + * 2008/08/26 vincen.zswan modify this file for LCD. + */ + +#ifndef __ASM_ARM_FB_H +#define __ASM_ARM_FB_H + + + +/* LCD Controller Hardware Desc */ +struct nuc900fb_hw { + unsigned int lcd_dccs; + unsigned int lcd_device_ctrl; + unsigned int lcd_mpulcd_cmd; + unsigned int lcd_int_cs; + unsigned int lcd_crtc_size; + unsigned int lcd_crtc_dend; + unsigned int lcd_crtc_hr; + unsigned int lcd_crtc_hsync; + unsigned int lcd_crtc_vr; + unsigned int lcd_va_baddr0; + unsigned int lcd_va_baddr1; + unsigned int lcd_va_fbctrl; + unsigned int lcd_va_scale; + unsigned int lcd_va_test; + unsigned int lcd_va_win; + unsigned int lcd_va_stuff; +}; + +/* LCD Display Description */ +struct nuc900fb_display { + /* LCD Image type */ + unsigned type; + + /* LCD Screen Size */ + unsigned short width; + unsigned short height; + + /* LCD Screen Info */ + unsigned short xres; + unsigned short yres; + unsigned short bpp; + + unsigned long pixclock; + unsigned short left_margin; + unsigned short right_margin; + unsigned short hsync_len; + unsigned short upper_margin; + unsigned short lower_margin; + unsigned short vsync_len; + + /* hardware special register value */ + unsigned int dccs; + unsigned int devctl; + unsigned int fbctrl; + unsigned int scale; +}; + +struct nuc900fb_mach_info { + struct nuc900fb_display *displays; + unsigned num_displays; + unsigned default_display; + /* GPIO Setting Info */ + unsigned gpio_dir; + unsigned gpio_dir_mask; + unsigned gpio_data; + unsigned gpio_data_mask; +}; + +extern void __init nuc900_fb_set_platdata(struct nuc900fb_mach_info *); + +#endif /* __ASM_ARM_FB_H */ diff --git a/include/linux/platform_data/video-pxafb.h b/include/linux/platform_data/video-pxafb.h new file mode 100644 index 000000000000..486b4c519ae2 --- /dev/null +++ b/include/linux/platform_data/video-pxafb.h @@ -0,0 +1,175 @@ +/* + * arch/arm/mach-pxa/include/mach/pxafb.h + * + * Support for the xscale frame buffer. + * + * Author: Jean-Frederic Clere + * Created: Sep 22, 2003 + * Copyright: jfclere@sinix.net + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/fb.h> +#include <mach/regs-lcd.h> + +/* + * Supported LCD connections + * + * bits 0 - 3: for LCD panel type: + * + * STN - for passive matrix + * DSTN - for dual scan passive matrix + * TFT - for active matrix + * + * bits 4 - 9 : for bus width + * bits 10-17 : for AC Bias Pin Frequency + * bit 18 : for output enable polarity + * bit 19 : for pixel clock edge + * bit 20 : for output pixel format when base is RGBT16 + */ +#define LCD_CONN_TYPE(_x) ((_x) & 0x0f) +#define LCD_CONN_WIDTH(_x) (((_x) >> 4) & 0x1f) + +#define LCD_TYPE_MASK 0xf +#define LCD_TYPE_UNKNOWN 0 +#define LCD_TYPE_MONO_STN 1 +#define LCD_TYPE_MONO_DSTN 2 +#define LCD_TYPE_COLOR_STN 3 +#define LCD_TYPE_COLOR_DSTN 4 +#define LCD_TYPE_COLOR_TFT 5 +#define LCD_TYPE_SMART_PANEL 6 +#define LCD_TYPE_MAX 7 + +#define LCD_MONO_STN_4BPP ((4 << 4) | LCD_TYPE_MONO_STN) +#define LCD_MONO_STN_8BPP ((8 << 4) | LCD_TYPE_MONO_STN) +#define LCD_MONO_DSTN_8BPP ((8 << 4) | LCD_TYPE_MONO_DSTN) +#define LCD_COLOR_STN_8BPP ((8 << 4) | LCD_TYPE_COLOR_STN) +#define LCD_COLOR_DSTN_16BPP ((16 << 4) | LCD_TYPE_COLOR_DSTN) +#define LCD_COLOR_TFT_8BPP ((8 << 4) | LCD_TYPE_COLOR_TFT) +#define LCD_COLOR_TFT_16BPP ((16 << 4) | LCD_TYPE_COLOR_TFT) +#define LCD_COLOR_TFT_18BPP ((18 << 4) | LCD_TYPE_COLOR_TFT) +#define LCD_SMART_PANEL_8BPP ((8 << 4) | LCD_TYPE_SMART_PANEL) +#define LCD_SMART_PANEL_16BPP ((16 << 4) | LCD_TYPE_SMART_PANEL) +#define LCD_SMART_PANEL_18BPP ((18 << 4) | LCD_TYPE_SMART_PANEL) + +#define LCD_AC_BIAS_FREQ(x) (((x) & 0xff) << 10) +#define LCD_BIAS_ACTIVE_HIGH (0 << 18) +#define LCD_BIAS_ACTIVE_LOW (1 << 18) +#define LCD_PCLK_EDGE_RISE (0 << 19) +#define LCD_PCLK_EDGE_FALL (1 << 19) +#define LCD_ALTERNATE_MAPPING (1 << 20) + +/* + * This structure describes the machine which we are running on. + * It is set in linux/arch/arm/mach-pxa/machine_name.c and used in the probe routine + * of linux/drivers/video/pxafb.c + */ +struct pxafb_mode_info { + u_long pixclock; + + u_short xres; + u_short yres; + + u_char bpp; + u_int cmap_greyscale:1, + depth:8, + transparency:1, + unused:22; + + /* Parallel Mode Timing */ + u_char hsync_len; + u_char left_margin; + u_char right_margin; + + u_char vsync_len; + u_char upper_margin; + u_char lower_margin; + u_char sync; + + /* Smart Panel Mode Timing - see PXA27x DM 7.4.15.0.3 for details + * Note: + * 1. all parameters in nanosecond (ns) + * 2. a0cs{rd,wr}_set_hld are controlled by the same register bits + * in pxa27x and pxa3xx, initialize them to the same value or + * the larger one will be used + * 3. same to {rd,wr}_pulse_width + * + * 4. LCD_PCLK_EDGE_{RISE,FALL} controls the L_PCLK_WR polarity + * 5. sync & FB_SYNC_HOR_HIGH_ACT controls the L_LCLK_A0 + * 6. sync & FB_SYNC_VERT_HIGH_ACT controls the L_LCLK_RD + */ + unsigned a0csrd_set_hld; /* A0 and CS Setup/Hold Time before/after L_FCLK_RD */ + unsigned a0cswr_set_hld; /* A0 and CS Setup/Hold Time before/after L_PCLK_WR */ + unsigned wr_pulse_width; /* L_PCLK_WR pulse width */ + unsigned rd_pulse_width; /* L_FCLK_RD pulse width */ + unsigned cmd_inh_time; /* Command Inhibit time between two writes */ + unsigned op_hold_time; /* Output Hold time from L_FCLK_RD negation */ +}; + +struct pxafb_mach_info { + struct pxafb_mode_info *modes; + unsigned int num_modes; + + unsigned int lcd_conn; + unsigned long video_mem_size; + + u_int fixed_modes:1, + cmap_inverse:1, + cmap_static:1, + acceleration_enabled:1, + unused:28; + + /* The following should be defined in LCCR0 + * LCCR0_Act or LCCR0_Pas Active or Passive + * LCCR0_Sngl or LCCR0_Dual Single/Dual panel + * LCCR0_Mono or LCCR0_Color Mono/Color + * LCCR0_4PixMono or LCCR0_8PixMono (in mono single mode) + * LCCR0_DMADel(Tcpu) (optional) DMA request delay + * + * The following should not be defined in LCCR0: + * LCCR0_OUM, LCCR0_BM, LCCR0_QDM, LCCR0_DIS, LCCR0_EFM + * LCCR0_IUM, LCCR0_SFM, LCCR0_LDM, LCCR0_ENB + */ + u_int lccr0; + /* The following should be defined in LCCR3 + * LCCR3_OutEnH or LCCR3_OutEnL Output enable polarity + * LCCR3_PixRsEdg or LCCR3_PixFlEdg Pixel clock edge type + * LCCR3_Acb(X) AB Bias pin frequency + * LCCR3_DPC (optional) Double Pixel Clock mode (untested) + * + * The following should not be defined in LCCR3 + * LCCR3_HSP, LCCR3_VSP, LCCR0_Pcd(x), LCCR3_Bpp + */ + u_int lccr3; + /* The following should be defined in LCCR4 + * LCCR4_PAL_FOR_0 or LCCR4_PAL_FOR_1 or LCCR4_PAL_FOR_2 + * + * All other bits in LCCR4 should be left alone. + */ + u_int lccr4; + void (*pxafb_backlight_power)(int); + void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *); + void (*smart_update)(struct fb_info *); +}; + +void pxa_set_fb_info(struct device *, struct pxafb_mach_info *); +unsigned long pxafb_get_hsync_time(struct device *dev); + +#ifdef CONFIG_FB_PXA_SMARTPANEL +extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int); +extern int pxafb_smart_flush(struct fb_info *info); +#else +static inline int pxafb_smart_queue(struct fb_info *info, + uint16_t *cmds, int n) +{ + return 0; +} + +static inline int pxafb_smart_flush(struct fb_info *info) +{ + return 0; +} +#endif diff --git a/include/linux/platform_data/video-vt8500lcdfb.h b/include/linux/platform_data/video-vt8500lcdfb.h new file mode 100644 index 000000000000..7f399c370fe0 --- /dev/null +++ b/include/linux/platform_data/video-vt8500lcdfb.h @@ -0,0 +1,31 @@ +/* + * VT8500/WM8505 Frame Buffer platform data definitions + * + * Copyright (C) 2010 Ed Spiridonov <edo.rus@gmail.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _VT8500FB_H +#define _VT8500FB_H + +#include <linux/fb.h> + +struct vt8500fb_platform_data { + struct fb_videomode mode; + u32 xres_virtual; + u32 yres_virtual; + u32 bpp; + unsigned long video_mem_phys; + void *video_mem_virt; + unsigned long video_mem_len; +}; + +#endif /* _VT8500FB_H */ diff --git a/include/linux/platform_data/voltage-omap.h b/include/linux/platform_data/voltage-omap.h new file mode 100644 index 000000000000..5be4d5def427 --- /dev/null +++ b/include/linux/platform_data/voltage-omap.h @@ -0,0 +1,39 @@ +/* + * OMAP Voltage Management Routines + * + * Copyright (C) 2011, Texas Instruments, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ARCH_ARM_OMAP_VOLTAGE_H +#define __ARCH_ARM_OMAP_VOLTAGE_H + +/** + * struct omap_volt_data - Omap voltage specific data. + * @voltage_nominal: The possible voltage value in uV + * @sr_efuse_offs: The offset of the efuse register(from system + * control module base address) from where to read + * the n-target value for the smartreflex module. + * @sr_errminlimit: Error min limit value for smartreflex. This value + * differs at differnet opp and thus is linked + * with voltage. + * @vp_errorgain: Error gain value for the voltage processor. This + * field also differs according to the voltage/opp. + */ +struct omap_volt_data { + u32 volt_nominal; + u32 sr_efuse_offs; + u8 sr_errminlimit; + u8 vp_errgain; +}; +struct voltagedomain; + +struct voltagedomain *voltdm_lookup(const char *name); +int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt); +unsigned long voltdm_get_voltage(struct voltagedomain *voltdm); +struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, + unsigned long volt); +#endif diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h index 3101e62a1213..4a496ebc7d73 100644 --- a/include/linux/power/smartreflex.h +++ b/include/linux/power/smartreflex.h @@ -23,7 +23,7 @@ #include <linux/types.h> #include <linux/platform_device.h> #include <linux/delay.h> -#include <plat/voltage.h> +#include <linux/platform_data/voltage-omap.h> /* * Different Smartreflex IPs version. The v1 is the 65nm version used in diff --git a/include/linux/sc26198.h b/include/linux/sc26198.h deleted file mode 100644 index 7ca35abad387..000000000000 --- a/include/linux/sc26198.h +++ /dev/null @@ -1,533 +0,0 @@ -/*****************************************************************************/ - -/* - * sc26198.h -- SC26198 UART hardware info. - * - * Copyright (C) 1995-1998 Stallion Technologies - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/*****************************************************************************/ -#ifndef _SC26198_H -#define _SC26198_H -/*****************************************************************************/ - -/* - * Define the number of async ports per sc26198 uart device. - */ -#define SC26198_PORTS 8 - -/* - * Baud rate timing clocks. All derived from a master 14.7456 MHz clock. - */ -#define SC26198_MASTERCLOCK 14745600L -#define SC26198_DCLK (SC26198_MASTERCLOCK) -#define SC26198_CCLK (SC26198_MASTERCLOCK / 2) -#define SC26198_BCLK (SC26198_MASTERCLOCK / 4) - -/* - * Define internal FIFO sizes for the 26198 ports. - */ -#define SC26198_TXFIFOSIZE 16 -#define SC26198_RXFIFOSIZE 16 - -/*****************************************************************************/ - -/* - * Global register definitions. These registers are global to each 26198 - * device, not specific ports on it. - */ -#define TSTR 0x0d -#define GCCR 0x0f -#define ICR 0x1b -#define WDTRCR 0x1d -#define IVR 0x1f -#define BRGTRUA 0x84 -#define GPOSR 0x87 -#define GPOC 0x8b -#define UCIR 0x8c -#define CIR 0x8c -#define BRGTRUB 0x8d -#define GRXFIFO 0x8e -#define GTXFIFO 0x8e -#define GCCR2 0x8f -#define BRGTRLA 0x94 -#define GPOR 0x97 -#define GPOD 0x9b -#define BRGTCR 0x9c -#define GICR 0x9c -#define BRGTRLB 0x9d -#define GIBCR 0x9d -#define GITR 0x9f - -/* - * Per port channel registers. These are the register offsets within - * the port address space, so need to have the port address (0 to 7) - * inserted in bit positions 4:6. - */ -#define MR0 0x00 -#define MR1 0x01 -#define IOPCR 0x02 -#define BCRBRK 0x03 -#define BCRCOS 0x04 -#define BCRX 0x06 -#define BCRA 0x07 -#define XONCR 0x08 -#define XOFFCR 0x09 -#define ARCR 0x0a -#define RXCSR 0x0c -#define TXCSR 0x0e -#define MR2 0x80 -#define SR 0x81 -#define SCCR 0x81 -#define ISR 0x82 -#define IMR 0x82 -#define TXFIFO 0x83 -#define RXFIFO 0x83 -#define IPR 0x84 -#define IOPIOR 0x85 -#define XISR 0x86 - -/* - * For any given port calculate the address to use to access a specified - * register. This is only used for unusual access, mostly this is done - * through the assembler access routines. - */ -#define SC26198_PORTREG(port,reg) ((((port) & 0x07) << 4) | (reg)) - -/*****************************************************************************/ - -/* - * Global configuration control register bit definitions. - */ -#define GCCR_NOACK 0x00 -#define GCCR_IVRACK 0x02 -#define GCCR_IVRCHANACK 0x04 -#define GCCR_IVRTYPCHANACK 0x06 -#define GCCR_ASYNCCYCLE 0x00 -#define GCCR_SYNCCYCLE 0x40 - -/*****************************************************************************/ - -/* - * Mode register 0 bit definitions. - */ -#define MR0_ADDRNONE 0x00 -#define MR0_AUTOWAKE 0x01 -#define MR0_AUTODOZE 0x02 -#define MR0_AUTOWAKEDOZE 0x03 -#define MR0_SWFNONE 0x00 -#define MR0_SWFTX 0x04 -#define MR0_SWFRX 0x08 -#define MR0_SWFRXTX 0x0c -#define MR0_TXMASK 0x30 -#define MR0_TXEMPTY 0x00 -#define MR0_TXHIGH 0x10 -#define MR0_TXHALF 0x20 -#define MR0_TXRDY 0x00 -#define MR0_ADDRNT 0x00 -#define MR0_ADDRT 0x40 -#define MR0_SWFNT 0x00 -#define MR0_SWFT 0x80 - -/* - * Mode register 1 bit definitions. - */ -#define MR1_CS5 0x00 -#define MR1_CS6 0x01 -#define MR1_CS7 0x02 -#define MR1_CS8 0x03 -#define MR1_PAREVEN 0x00 -#define MR1_PARODD 0x04 -#define MR1_PARENB 0x00 -#define MR1_PARFORCE 0x08 -#define MR1_PARNONE 0x10 -#define MR1_PARSPECIAL 0x18 -#define MR1_ERRCHAR 0x00 -#define MR1_ERRBLOCK 0x20 -#define MR1_ISRUNMASKED 0x00 -#define MR1_ISRMASKED 0x40 -#define MR1_AUTORTS 0x80 - -/* - * Mode register 2 bit definitions. - */ -#define MR2_STOP1 0x00 -#define MR2_STOP15 0x01 -#define MR2_STOP2 0x02 -#define MR2_STOP916 0x03 -#define MR2_RXFIFORDY 0x00 -#define MR2_RXFIFOHALF 0x04 -#define MR2_RXFIFOHIGH 0x08 -#define MR2_RXFIFOFULL 0x0c -#define MR2_AUTOCTS 0x10 -#define MR2_TXRTS 0x20 -#define MR2_MODENORM 0x00 -#define MR2_MODEAUTOECHO 0x40 -#define MR2_MODELOOP 0x80 -#define MR2_MODEREMECHO 0xc0 - -/*****************************************************************************/ - -/* - * Baud Rate Generator (BRG) selector values. - */ -#define BRG_50 0x00 -#define BRG_75 0x01 -#define BRG_150 0x02 -#define BRG_200 0x03 -#define BRG_300 0x04 -#define BRG_450 0x05 -#define BRG_600 0x06 -#define BRG_900 0x07 -#define BRG_1200 0x08 -#define BRG_1800 0x09 -#define BRG_2400 0x0a -#define BRG_3600 0x0b -#define BRG_4800 0x0c -#define BRG_7200 0x0d -#define BRG_9600 0x0e -#define BRG_14400 0x0f -#define BRG_19200 0x10 -#define BRG_28200 0x11 -#define BRG_38400 0x12 -#define BRG_57600 0x13 -#define BRG_115200 0x14 -#define BRG_230400 0x15 -#define BRG_GIN0 0x16 -#define BRG_GIN1 0x17 -#define BRG_CT0 0x18 -#define BRG_CT1 0x19 -#define BRG_RX2TX316 0x1b -#define BRG_RX2TX31 0x1c - -#define SC26198_MAXBAUD 921600 - -/*****************************************************************************/ - -/* - * Command register command definitions. - */ -#define CR_NULL 0x04 -#define CR_ADDRNORMAL 0x0c -#define CR_RXRESET 0x14 -#define CR_TXRESET 0x1c -#define CR_CLEARRXERR 0x24 -#define CR_BREAKRESET 0x2c -#define CR_TXSTARTBREAK 0x34 -#define CR_TXSTOPBREAK 0x3c -#define CR_RTSON 0x44 -#define CR_RTSOFF 0x4c -#define CR_ADDRINIT 0x5c -#define CR_RXERRBLOCK 0x6c -#define CR_TXSENDXON 0x84 -#define CR_TXSENDXOFF 0x8c -#define CR_GANGXONSET 0x94 -#define CR_GANGXOFFSET 0x9c -#define CR_GANGXONINIT 0xa4 -#define CR_GANGXOFFINIT 0xac -#define CR_HOSTXON 0xb4 -#define CR_HOSTXOFF 0xbc -#define CR_CANCELXOFF 0xc4 -#define CR_ADDRRESET 0xdc -#define CR_RESETALLPORTS 0xf4 -#define CR_RESETALL 0xfc - -#define CR_RXENABLE 0x01 -#define CR_TXENABLE 0x02 - -/*****************************************************************************/ - -/* - * Channel status register. - */ -#define SR_RXRDY 0x01 -#define SR_RXFULL 0x02 -#define SR_TXRDY 0x04 -#define SR_TXEMPTY 0x08 -#define SR_RXOVERRUN 0x10 -#define SR_RXPARITY 0x20 -#define SR_RXFRAMING 0x40 -#define SR_RXBREAK 0x80 - -#define SR_RXERRS (SR_RXPARITY | SR_RXFRAMING | SR_RXOVERRUN) - -/*****************************************************************************/ - -/* - * Interrupt status register and interrupt mask register bit definitions. - */ -#define IR_TXRDY 0x01 -#define IR_RXRDY 0x02 -#define IR_RXBREAK 0x04 -#define IR_XONXOFF 0x10 -#define IR_ADDRRECOG 0x20 -#define IR_RXWATCHDOG 0x40 -#define IR_IOPORT 0x80 - -/*****************************************************************************/ - -/* - * Interrupt vector register field definitions. - */ -#define IVR_CHANMASK 0x07 -#define IVR_TYPEMASK 0x18 -#define IVR_CONSTMASK 0xc0 - -#define IVR_RXDATA 0x10 -#define IVR_RXBADDATA 0x18 -#define IVR_TXDATA 0x08 -#define IVR_OTHER 0x00 - -/*****************************************************************************/ - -/* - * BRG timer control register bit definitions. - */ -#define BRGCTCR_DISABCLK0 0x00 -#define BRGCTCR_ENABCLK0 0x08 -#define BRGCTCR_DISABCLK1 0x00 -#define BRGCTCR_ENABCLK1 0x80 - -#define BRGCTCR_0SCLK16 0x00 -#define BRGCTCR_0SCLK32 0x01 -#define BRGCTCR_0SCLK64 0x02 -#define BRGCTCR_0SCLK128 0x03 -#define BRGCTCR_0X1 0x04 -#define BRGCTCR_0X12 0x05 -#define BRGCTCR_0IO1A 0x06 -#define BRGCTCR_0GIN0 0x07 - -#define BRGCTCR_1SCLK16 0x00 -#define BRGCTCR_1SCLK32 0x10 -#define BRGCTCR_1SCLK64 0x20 -#define BRGCTCR_1SCLK128 0x30 -#define BRGCTCR_1X1 0x40 -#define BRGCTCR_1X12 0x50 -#define BRGCTCR_1IO1B 0x60 -#define BRGCTCR_1GIN1 0x70 - -/*****************************************************************************/ - -/* - * Watch dog timer enable register. - */ -#define WDTRCR_ENABALL 0xff - -/*****************************************************************************/ - -/* - * XON/XOFF interrupt status register. - */ -#define XISR_TXCHARMASK 0x03 -#define XISR_TXCHARNORMAL 0x00 -#define XISR_TXWAIT 0x01 -#define XISR_TXXOFFPEND 0x02 -#define XISR_TXXONPEND 0x03 - -#define XISR_TXFLOWMASK 0x0c -#define XISR_TXNORMAL 0x00 -#define XISR_TXSTOPPEND 0x04 -#define XISR_TXSTARTED 0x08 -#define XISR_TXSTOPPED 0x0c - -#define XISR_RXFLOWMASK 0x30 -#define XISR_RXFLOWNONE 0x00 -#define XISR_RXXONSENT 0x10 -#define XISR_RXXOFFSENT 0x20 - -#define XISR_RXXONGOT 0x40 -#define XISR_RXXOFFGOT 0x80 - -/*****************************************************************************/ - -/* - * Current interrupt register. - */ -#define CIR_TYPEMASK 0xc0 -#define CIR_TYPEOTHER 0x00 -#define CIR_TYPETX 0x40 -#define CIR_TYPERXGOOD 0x80 -#define CIR_TYPERXBAD 0xc0 - -#define CIR_RXDATA 0x80 -#define CIR_RXBADDATA 0x40 -#define CIR_TXDATA 0x40 - -#define CIR_CHANMASK 0x07 -#define CIR_CNTMASK 0x38 - -#define CIR_SUBTYPEMASK 0x38 -#define CIR_SUBNONE 0x00 -#define CIR_SUBCOS 0x08 -#define CIR_SUBADDR 0x10 -#define CIR_SUBXONXOFF 0x18 -#define CIR_SUBBREAK 0x28 - -/*****************************************************************************/ - -/* - * Global interrupting channel register. - */ -#define GICR_CHANMASK 0x07 - -/*****************************************************************************/ - -/* - * Global interrupting byte count register. - */ -#define GICR_COUNTMASK 0x0f - -/*****************************************************************************/ - -/* - * Global interrupting type register. - */ -#define GITR_RXMASK 0xc0 -#define GITR_RXNONE 0x00 -#define GITR_RXBADDATA 0x80 -#define GITR_RXGOODDATA 0xc0 -#define GITR_TXDATA 0x20 - -#define GITR_SUBTYPEMASK 0x07 -#define GITR_SUBNONE 0x00 -#define GITR_SUBCOS 0x01 -#define GITR_SUBADDR 0x02 -#define GITR_SUBXONXOFF 0x03 -#define GITR_SUBBREAK 0x05 - -/*****************************************************************************/ - -/* - * Input port change register. - */ -#define IPR_CTS 0x01 -#define IPR_DTR 0x02 -#define IPR_RTS 0x04 -#define IPR_DCD 0x08 -#define IPR_CTSCHANGE 0x10 -#define IPR_DTRCHANGE 0x20 -#define IPR_RTSCHANGE 0x40 -#define IPR_DCDCHANGE 0x80 - -#define IPR_CHANGEMASK 0xf0 - -/*****************************************************************************/ - -/* - * IO port interrupt and output register. - */ -#define IOPR_CTS 0x01 -#define IOPR_DTR 0x02 -#define IOPR_RTS 0x04 -#define IOPR_DCD 0x08 -#define IOPR_CTSCOS 0x10 -#define IOPR_DTRCOS 0x20 -#define IOPR_RTSCOS 0x40 -#define IOPR_DCDCOS 0x80 - -/*****************************************************************************/ - -/* - * IO port configuration register. - */ -#define IOPCR_SETCTS 0x00 -#define IOPCR_SETDTR 0x04 -#define IOPCR_SETRTS 0x10 -#define IOPCR_SETDCD 0x00 - -#define IOPCR_SETSIGS (IOPCR_SETRTS | IOPCR_SETRTS | IOPCR_SETDTR | IOPCR_SETDCD) - -/*****************************************************************************/ - -/* - * General purpose output select register. - */ -#define GPORS_TXC1XA 0x08 -#define GPORS_TXC16XA 0x09 -#define GPORS_RXC16XA 0x0a -#define GPORS_TXC16XB 0x0b -#define GPORS_GPOR3 0x0c -#define GPORS_GPOR2 0x0d -#define GPORS_GPOR1 0x0e -#define GPORS_GPOR0 0x0f - -/*****************************************************************************/ - -/* - * General purpose output register. - */ -#define GPOR_0 0x01 -#define GPOR_1 0x02 -#define GPOR_2 0x04 -#define GPOR_3 0x08 - -/*****************************************************************************/ - -/* - * General purpose output clock register. - */ -#define GPORC_0NONE 0x00 -#define GPORC_0GIN0 0x01 -#define GPORC_0GIN1 0x02 -#define GPORC_0IO3A 0x02 - -#define GPORC_1NONE 0x00 -#define GPORC_1GIN0 0x04 -#define GPORC_1GIN1 0x08 -#define GPORC_1IO3C 0x0c - -#define GPORC_2NONE 0x00 -#define GPORC_2GIN0 0x10 -#define GPORC_2GIN1 0x20 -#define GPORC_2IO3E 0x20 - -#define GPORC_3NONE 0x00 -#define GPORC_3GIN0 0x40 -#define GPORC_3GIN1 0x80 -#define GPORC_3IO3G 0xc0 - -/*****************************************************************************/ - -/* - * General purpose output data register. - */ -#define GPOD_0MASK 0x03 -#define GPOD_0SET1 0x00 -#define GPOD_0SET0 0x01 -#define GPOD_0SETR0 0x02 -#define GPOD_0SETIO3B 0x03 - -#define GPOD_1MASK 0x0c -#define GPOD_1SET1 0x00 -#define GPOD_1SET0 0x04 -#define GPOD_1SETR0 0x08 -#define GPOD_1SETIO3D 0x0c - -#define GPOD_2MASK 0x30 -#define GPOD_2SET1 0x00 -#define GPOD_2SET0 0x10 -#define GPOD_2SETR0 0x20 -#define GPOD_2SETIO3F 0x30 - -#define GPOD_3MASK 0xc0 -#define GPOD_3SET1 0x00 -#define GPOD_3SET0 0x40 -#define GPOD_3SETR0 0x80 -#define GPOD_3SETIO3H 0xc0 - -/*****************************************************************************/ -#endif diff --git a/include/linux/sched.h b/include/linux/sched.h index b8c86648a2f9..23bddac4bad8 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -954,7 +954,6 @@ struct sched_domain { unsigned int smt_gain; int flags; /* See SD_* */ int level; - int idle_buddy; /* cpu assigned to select_idle_sibling() */ /* Runtime fields. */ unsigned long last_balance; /* init to jiffies. units in jiffies */ diff --git a/include/linux/serial.h b/include/linux/serial.h index 90e9f981358a..861e51de476b 100644 --- a/include/linux/serial.h +++ b/include/linux/serial.h @@ -12,9 +12,12 @@ #include <linux/types.h> +#include <linux/tty_flags.h> + #ifdef __KERNEL__ #include <asm/page.h> + /* * Counters of the input lines (CTS, DSR, RI, CD) interrupts */ @@ -83,89 +86,11 @@ struct serial_struct { #define SERIAL_IO_HUB6 1 #define SERIAL_IO_MEM 2 -struct serial_uart_config { - char *name; - int dfl_xmit_fifo_size; - int flags; -}; - #define UART_CLEAR_FIFO 0x01 #define UART_USE_FIFO 0x02 #define UART_STARTECH 0x04 #define UART_NATSEMI 0x08 -/* - * Definitions for async_struct (and serial_struct) flags field - * - * Define ASYNCB_* for convenient use with {test,set,clear}_bit. - */ -#define ASYNCB_HUP_NOTIFY 0 /* Notify getty on hangups and closes - * on the callout port */ -#define ASYNCB_FOURPORT 1 /* Set OU1, OUT2 per AST Fourport settings */ -#define ASYNCB_SAK 2 /* Secure Attention Key (Orange book) */ -#define ASYNCB_SPLIT_TERMIOS 3 /* Separate termios for dialin/callout */ -#define ASYNCB_SPD_HI 4 /* Use 56000 instead of 38400 bps */ -#define ASYNCB_SPD_VHI 5 /* Use 115200 instead of 38400 bps */ -#define ASYNCB_SKIP_TEST 6 /* Skip UART test during autoconfiguration */ -#define ASYNCB_AUTO_IRQ 7 /* Do automatic IRQ during - * autoconfiguration */ -#define ASYNCB_SESSION_LOCKOUT 8 /* Lock out cua opens based on session */ -#define ASYNCB_PGRP_LOCKOUT 9 /* Lock out cua opens based on pgrp */ -#define ASYNCB_CALLOUT_NOHUP 10 /* Don't do hangups for cua device */ -#define ASYNCB_HARDPPS_CD 11 /* Call hardpps when CD goes high */ -#define ASYNCB_SPD_SHI 12 /* Use 230400 instead of 38400 bps */ -#define ASYNCB_LOW_LATENCY 13 /* Request low latency behaviour */ -#define ASYNCB_BUGGY_UART 14 /* This is a buggy UART, skip some safety - * checks. Note: can be dangerous! */ -#define ASYNCB_AUTOPROBE 15 /* Port was autoprobed by PCI or PNP code */ -#define ASYNCB_LAST_USER 15 - -/* Internal flags used only by kernel */ -#define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ -#define ASYNCB_SUSPENDED 30 /* Serial port is suspended */ -#define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */ -#define ASYNCB_BOOT_AUTOCONF 28 /* Autoconfigure port on bootup */ -#define ASYNCB_CLOSING 27 /* Serial port is closing */ -#define ASYNCB_CTS_FLOW 26 /* Do CTS flow control */ -#define ASYNCB_CHECK_CD 25 /* i.e., CLOCAL */ -#define ASYNCB_SHARE_IRQ 24 /* for multifunction cards, no longer used */ -#define ASYNCB_CONS_FLOW 23 /* flow control for console */ -#define ASYNCB_FIRST_KERNEL 22 - -#define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY) -#define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED) -#define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT) -#define ASYNC_SAK (1U << ASYNCB_SAK) -#define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS) -#define ASYNC_SPD_HI (1U << ASYNCB_SPD_HI) -#define ASYNC_SPD_VHI (1U << ASYNCB_SPD_VHI) -#define ASYNC_SKIP_TEST (1U << ASYNCB_SKIP_TEST) -#define ASYNC_AUTO_IRQ (1U << ASYNCB_AUTO_IRQ) -#define ASYNC_SESSION_LOCKOUT (1U << ASYNCB_SESSION_LOCKOUT) -#define ASYNC_PGRP_LOCKOUT (1U << ASYNCB_PGRP_LOCKOUT) -#define ASYNC_CALLOUT_NOHUP (1U << ASYNCB_CALLOUT_NOHUP) -#define ASYNC_HARDPPS_CD (1U << ASYNCB_HARDPPS_CD) -#define ASYNC_SPD_SHI (1U << ASYNCB_SPD_SHI) -#define ASYNC_LOW_LATENCY (1U << ASYNCB_LOW_LATENCY) -#define ASYNC_BUGGY_UART (1U << ASYNCB_BUGGY_UART) -#define ASYNC_AUTOPROBE (1U << ASYNCB_AUTOPROBE) - -#define ASYNC_FLAGS ((1U << (ASYNCB_LAST_USER + 1)) - 1) -#define ASYNC_USR_MASK (ASYNC_SPD_MASK|ASYNC_CALLOUT_NOHUP| \ - ASYNC_LOW_LATENCY) -#define ASYNC_SPD_CUST (ASYNC_SPD_HI|ASYNC_SPD_VHI) -#define ASYNC_SPD_WARP (ASYNC_SPD_HI|ASYNC_SPD_SHI) -#define ASYNC_SPD_MASK (ASYNC_SPD_HI|ASYNC_SPD_VHI|ASYNC_SPD_SHI) - -#define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED) -#define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE) -#define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF) -#define ASYNC_CLOSING (1U << ASYNCB_CLOSING) -#define ASYNC_CTS_FLOW (1U << ASYNCB_CTS_FLOW) -#define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD) -#define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ) -#define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW) -#define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1)) /* * Multiport serial configuration structure --- external structure diff --git a/include/linux/serial167.h b/include/linux/serial167.h deleted file mode 100644 index 59c81b708562..000000000000 --- a/include/linux/serial167.h +++ /dev/null @@ -1,157 +0,0 @@ -/* - * serial167.h - * - * Richard Hirst [richard@sleepie.demon.co.uk] - * - * Based on cyclades.h - */ - -struct cyclades_monitor { - unsigned long int_count; - unsigned long char_count; - unsigned long char_max; - unsigned long char_last; -}; - -/* - * This is our internal structure for each serial port's state. - * - * Many fields are paralleled by the structure used by the serial_struct - * structure. - * - * For definitions of the flags field, see tty.h - */ - -struct cyclades_port { - int magic; - int type; - int card; - int line; - int flags; /* defined in tty.h */ - struct tty_struct *tty; - int read_status_mask; - int timeout; - int xmit_fifo_size; - int cor1,cor2,cor3,cor4,cor5,cor6,cor7; - int tbpr,tco,rbpr,rco; - int ignore_status_mask; - int close_delay; - int IER; /* Interrupt Enable Register */ - unsigned long last_active; - int count; /* # of fd on device */ - int x_char; /* to be pushed out ASAP */ - int x_break; - int blocked_open; /* # of blocked opens */ - unsigned char *xmit_buf; - int xmit_head; - int xmit_tail; - int xmit_cnt; - int default_threshold; - int default_timeout; - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; - struct cyclades_monitor mon; -}; - -#define CYCLADES_MAGIC 0x4359 - -#define CYGETMON 0x435901 -#define CYGETTHRESH 0x435902 -#define CYSETTHRESH 0x435903 -#define CYGETDEFTHRESH 0x435904 -#define CYSETDEFTHRESH 0x435905 -#define CYGETTIMEOUT 0x435906 -#define CYSETTIMEOUT 0x435907 -#define CYGETDEFTIMEOUT 0x435908 -#define CYSETDEFTIMEOUT 0x435909 - -#define CyMaxChipsPerCard 1 - -/**** cd2401 registers ****/ - -#define CyGFRCR (0x81) -#define CyCCR (0x13) -#define CyCLR_CHAN (0x40) -#define CyINIT_CHAN (0x20) -#define CyCHIP_RESET (0x10) -#define CyENB_XMTR (0x08) -#define CyDIS_XMTR (0x04) -#define CyENB_RCVR (0x02) -#define CyDIS_RCVR (0x01) -#define CyCAR (0xee) -#define CyIER (0x11) -#define CyMdmCh (0x80) -#define CyRxExc (0x20) -#define CyRxData (0x08) -#define CyTxMpty (0x02) -#define CyTxRdy (0x01) -#define CyLICR (0x26) -#define CyRISR (0x89) -#define CyTIMEOUT (0x80) -#define CySPECHAR (0x70) -#define CyOVERRUN (0x08) -#define CyPARITY (0x04) -#define CyFRAME (0x02) -#define CyBREAK (0x01) -#define CyREOIR (0x84) -#define CyTEOIR (0x85) -#define CyMEOIR (0x86) -#define CyNOTRANS (0x08) -#define CyRFOC (0x30) -#define CyRDR (0xf8) -#define CyTDR (0xf8) -#define CyMISR (0x8b) -#define CyRISR (0x89) -#define CyTISR (0x8a) -#define CyMSVR1 (0xde) -#define CyMSVR2 (0xdf) -#define CyDSR (0x80) -#define CyDCD (0x40) -#define CyCTS (0x20) -#define CyDTR (0x02) -#define CyRTS (0x01) -#define CyRTPRL (0x25) -#define CyRTPRH (0x24) -#define CyCOR1 (0x10) -#define CyPARITY_NONE (0x00) -#define CyPARITY_E (0x40) -#define CyPARITY_O (0xC0) -#define Cy_5_BITS (0x04) -#define Cy_6_BITS (0x05) -#define Cy_7_BITS (0x06) -#define Cy_8_BITS (0x07) -#define CyCOR2 (0x17) -#define CyETC (0x20) -#define CyCtsAE (0x02) -#define CyCOR3 (0x16) -#define Cy_1_STOP (0x02) -#define Cy_2_STOP (0x04) -#define CyCOR4 (0x15) -#define CyREC_FIFO (0x0F) /* Receive FIFO threshold */ -#define CyCOR5 (0x14) -#define CyCOR6 (0x18) -#define CyCOR7 (0x07) -#define CyRBPR (0xcb) -#define CyRCOR (0xc8) -#define CyTBPR (0xc3) -#define CyTCOR (0xc0) -#define CySCHR1 (0x1f) -#define CySCHR2 (0x1e) -#define CyTPR (0xda) -#define CyPILR1 (0xe3) -#define CyPILR2 (0xe0) -#define CyPILR3 (0xe1) -#define CyCMR (0x1b) -#define CyASYNC (0x02) -#define CyLICR (0x26) -#define CyLIVR (0x09) -#define CySCRL (0x23) -#define CySCRH (0x22) -#define CyTFTC (0x80) - - -/* max number of chars in the FIFO */ - -#define CyMAX_CHAR_FIFO 12 - -/***************************************************************************/ diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index a416e92012ef..c174c90fb3fb 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -65,11 +65,38 @@ enum { * platform device. Using these will make your driver * dependent on the 8250 driver. */ -struct uart_port; -struct uart_8250_port; + +struct uart_8250_port { + struct uart_port port; + struct timer_list timer; /* "no irq" timer */ + struct list_head list; /* ports on this IRQ */ + unsigned short capabilities; /* port capabilities */ + unsigned short bugs; /* port bugs */ + unsigned int tx_loadsz; /* transmit fifo load size */ + unsigned char acr; + unsigned char ier; + unsigned char lcr; + unsigned char mcr; + unsigned char mcr_mask; /* mask of user bits */ + unsigned char mcr_force; /* mask of forced bits */ + unsigned char cur_iotype; /* Running I/O type */ + + /* + * Some bits in registers are cleared on a read, so they must + * be saved whenever the register is read but the bits will not + * be immediately processed. + */ +#define LSR_SAVE_FLAGS UART_LSR_BRK_ERROR_BITS + unsigned char lsr_saved_flags; +#define MSR_SAVE_FLAGS UART_MSR_ANY_DELTA + unsigned char msr_saved_flags; + + /* 8250 specific callbacks */ + int (*dl_read)(struct uart_8250_port *); + void (*dl_write)(struct uart_8250_port *, int); +}; int serial8250_register_8250_port(struct uart_8250_port *); -int serial8250_register_port(struct uart_port *); void serial8250_unregister_port(int line); void serial8250_suspend_port(int line); void serial8250_resume_port(int line); diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 0253c2022e53..7cf0b68bbe9e 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -193,8 +193,8 @@ /* SH-SCI */ #define PORT_SCIFB 93 -/* MAX3107 */ -#define PORT_MAX3107 94 +/* MAX310X */ +#define PORT_MAX310X 94 /* High Speed UART for Medfield */ #define PORT_MFD 95 diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h index 8ce70d76f836..5ed325e88a81 100644 --- a/include/linux/serial_reg.h +++ b/include/linux/serial_reg.h @@ -40,6 +40,10 @@ #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ +#define UART_IIR_RX_TIMEOUT 0x0c /* OMAP RX Timeout interrupt */ +#define UART_IIR_XOFF 0x10 /* OMAP XOFF/Special Character */ +#define UART_IIR_CTS_RTS_DSR 0x20 /* OMAP CTS/RTS/DSR Change */ + #define UART_FCR 2 /* Out: FIFO Control Register */ #define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ diff --git a/include/linux/stallion.h b/include/linux/stallion.h deleted file mode 100644 index 336af33c6ea4..000000000000 --- a/include/linux/stallion.h +++ /dev/null @@ -1,147 +0,0 @@ -/*****************************************************************************/ - -/* - * stallion.h -- stallion multiport serial driver. - * - * Copyright (C) 1996-1998 Stallion Technologies - * Copyright (C) 1994-1996 Greg Ungerer. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/*****************************************************************************/ -#ifndef _STALLION_H -#define _STALLION_H -/*****************************************************************************/ - -/* - * Define important driver constants here. - */ -#define STL_MAXBRDS 4 -#define STL_MAXPANELS 4 -#define STL_MAXBANKS 8 -#define STL_PORTSPERPANEL 16 -#define STL_MAXPORTS 64 -#define STL_MAXDEVS (STL_MAXBRDS * STL_MAXPORTS) - - -/* - * Define a set of structures to hold all the board/panel/port info - * for our ports. These will be dynamically allocated as required. - */ - -/* - * Define a ring queue structure for each port. This will hold the - * TX data waiting to be output. Characters are fed into this buffer - * from the line discipline (or even direct from user space!) and - * then fed into the UARTs during interrupts. Will use a classic ring - * queue here for this. The good thing about this type of ring queue - * is that the head and tail pointers can be updated without interrupt - * protection - since "write" code only needs to change the head, and - * interrupt code only needs to change the tail. - */ -struct stlrq { - char *buf; - char *head; - char *tail; -}; - -/* - * Port, panel and board structures to hold status info about each. - * The board structure contains pointers to structures for each panel - * connected to it, and in turn each panel structure contains pointers - * for each port structure for each port on that panel. Note that - * the port structure also contains the board and panel number that it - * is associated with, this makes it (fairly) easy to get back to the - * board/panel info for a port. - */ -struct stlport { - unsigned long magic; - struct tty_port port; - unsigned int portnr; - unsigned int panelnr; - unsigned int brdnr; - int ioaddr; - int uartaddr; - unsigned int pagenr; - unsigned long istate; - int baud_base; - int custom_divisor; - int close_delay; - int closing_wait; - int openwaitcnt; - int brklen; - unsigned int sigs; - unsigned int rxignoremsk; - unsigned int rxmarkmsk; - unsigned int imr; - unsigned int crenable; - unsigned long clk; - unsigned long hwid; - void *uartp; - comstats_t stats; - struct stlrq tx; -}; - -struct stlpanel { - unsigned long magic; - unsigned int panelnr; - unsigned int brdnr; - unsigned int pagenr; - unsigned int nrports; - int iobase; - void *uartp; - void (*isr)(struct stlpanel *panelp, unsigned int iobase); - unsigned int hwid; - unsigned int ackmask; - struct stlport *ports[STL_PORTSPERPANEL]; -}; - -struct stlbrd { - unsigned long magic; - unsigned int brdnr; - unsigned int brdtype; - unsigned int state; - unsigned int nrpanels; - unsigned int nrports; - unsigned int nrbnks; - int irq; - int irqtype; - int (*isr)(struct stlbrd *brdp); - unsigned int ioaddr1; - unsigned int ioaddr2; - unsigned int iosize1; - unsigned int iosize2; - unsigned int iostatus; - unsigned int ioctrl; - unsigned int ioctrlval; - unsigned int hwid; - unsigned long clk; - unsigned int bnkpageaddr[STL_MAXBANKS]; - unsigned int bnkstataddr[STL_MAXBANKS]; - struct stlpanel *bnk2panel[STL_MAXBANKS]; - struct stlpanel *panels[STL_MAXPANELS]; -}; - - -/* - * Define MAGIC numbers used for above structures. - */ -#define STL_PORTMAGIC 0x5a7182c9 -#define STL_PANELMAGIC 0x7ef621a1 -#define STL_BOARDMAGIC 0xa2267f52 - -/*****************************************************************************/ -#endif diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index cff40aa7db62..bf8c49ff7530 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -114,6 +114,7 @@ struct rpc_xprt_ops { void (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize); int (*reserve_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); + void (*alloc_slot)(struct rpc_xprt *xprt, struct rpc_task *task); void (*rpcbind)(struct rpc_task *task); void (*set_port)(struct rpc_xprt *xprt, unsigned short port); void (*connect)(struct rpc_task *task); @@ -281,6 +282,8 @@ void xprt_connect(struct rpc_task *task); void xprt_reserve(struct rpc_task *task); int xprt_reserve_xprt(struct rpc_xprt *xprt, struct rpc_task *task); int xprt_reserve_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task); +void xprt_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task); +void xprt_lock_and_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task); int xprt_prepare_transmit(struct rpc_task *task); void xprt_transmit(struct rpc_task *task); void xprt_end_transmit(struct rpc_task *task); diff --git a/include/linux/tty.h b/include/linux/tty.h index 9f47ab540f65..1509b86825d8 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -43,6 +43,7 @@ #include <linux/tty_driver.h> #include <linux/tty_ldisc.h> #include <linux/mutex.h> +#include <linux/tty_flags.h> @@ -103,28 +104,28 @@ struct tty_bufhead { #define TTY_PARITY 3 #define TTY_OVERRUN 4 -#define INTR_CHAR(tty) ((tty)->termios->c_cc[VINTR]) -#define QUIT_CHAR(tty) ((tty)->termios->c_cc[VQUIT]) -#define ERASE_CHAR(tty) ((tty)->termios->c_cc[VERASE]) -#define KILL_CHAR(tty) ((tty)->termios->c_cc[VKILL]) -#define EOF_CHAR(tty) ((tty)->termios->c_cc[VEOF]) -#define TIME_CHAR(tty) ((tty)->termios->c_cc[VTIME]) -#define MIN_CHAR(tty) ((tty)->termios->c_cc[VMIN]) -#define SWTC_CHAR(tty) ((tty)->termios->c_cc[VSWTC]) -#define START_CHAR(tty) ((tty)->termios->c_cc[VSTART]) -#define STOP_CHAR(tty) ((tty)->termios->c_cc[VSTOP]) -#define SUSP_CHAR(tty) ((tty)->termios->c_cc[VSUSP]) -#define EOL_CHAR(tty) ((tty)->termios->c_cc[VEOL]) -#define REPRINT_CHAR(tty) ((tty)->termios->c_cc[VREPRINT]) -#define DISCARD_CHAR(tty) ((tty)->termios->c_cc[VDISCARD]) -#define WERASE_CHAR(tty) ((tty)->termios->c_cc[VWERASE]) -#define LNEXT_CHAR(tty) ((tty)->termios->c_cc[VLNEXT]) -#define EOL2_CHAR(tty) ((tty)->termios->c_cc[VEOL2]) - -#define _I_FLAG(tty, f) ((tty)->termios->c_iflag & (f)) -#define _O_FLAG(tty, f) ((tty)->termios->c_oflag & (f)) -#define _C_FLAG(tty, f) ((tty)->termios->c_cflag & (f)) -#define _L_FLAG(tty, f) ((tty)->termios->c_lflag & (f)) +#define INTR_CHAR(tty) ((tty)->termios.c_cc[VINTR]) +#define QUIT_CHAR(tty) ((tty)->termios.c_cc[VQUIT]) +#define ERASE_CHAR(tty) ((tty)->termios.c_cc[VERASE]) +#define KILL_CHAR(tty) ((tty)->termios.c_cc[VKILL]) +#define EOF_CHAR(tty) ((tty)->termios.c_cc[VEOF]) +#define TIME_CHAR(tty) ((tty)->termios.c_cc[VTIME]) +#define MIN_CHAR(tty) ((tty)->termios.c_cc[VMIN]) +#define SWTC_CHAR(tty) ((tty)->termios.c_cc[VSWTC]) +#define START_CHAR(tty) ((tty)->termios.c_cc[VSTART]) +#define STOP_CHAR(tty) ((tty)->termios.c_cc[VSTOP]) +#define SUSP_CHAR(tty) ((tty)->termios.c_cc[VSUSP]) +#define EOL_CHAR(tty) ((tty)->termios.c_cc[VEOL]) +#define REPRINT_CHAR(tty) ((tty)->termios.c_cc[VREPRINT]) +#define DISCARD_CHAR(tty) ((tty)->termios.c_cc[VDISCARD]) +#define WERASE_CHAR(tty) ((tty)->termios.c_cc[VWERASE]) +#define LNEXT_CHAR(tty) ((tty)->termios.c_cc[VLNEXT]) +#define EOL2_CHAR(tty) ((tty)->termios.c_cc[VEOL2]) + +#define _I_FLAG(tty, f) ((tty)->termios.c_iflag & (f)) +#define _O_FLAG(tty, f) ((tty)->termios.c_oflag & (f)) +#define _C_FLAG(tty, f) ((tty)->termios.c_cflag & (f)) +#define _L_FLAG(tty, f) ((tty)->termios.c_lflag & (f)) #define I_IGNBRK(tty) _I_FLAG((tty), IGNBRK) #define I_BRKINT(tty) _I_FLAG((tty), BRKINT) @@ -268,10 +269,11 @@ struct tty_struct { struct mutex ldisc_mutex; struct tty_ldisc *ldisc; + struct mutex legacy_mutex; struct mutex termios_mutex; spinlock_t ctrl_lock; /* Termios values are protected by the termios mutex */ - struct ktermios *termios, *termios_locked; + struct ktermios termios, termios_locked; struct termiox *termiox; /* May be NULL for unsupported */ char name[64]; struct pid *pgrp; /* Protected by ctrl lock */ @@ -410,6 +412,10 @@ extern int tty_register_driver(struct tty_driver *driver); extern int tty_unregister_driver(struct tty_driver *driver); extern struct device *tty_register_device(struct tty_driver *driver, unsigned index, struct device *dev); +extern struct device *tty_register_device_attr(struct tty_driver *driver, + unsigned index, struct device *device, + void *drvdata, + const struct attribute_group **attr_grp); extern void tty_unregister_device(struct tty_driver *driver, unsigned index); extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp, int buflen); @@ -423,7 +429,6 @@ extern void tty_unthrottle(struct tty_struct *tty); extern int tty_do_resize(struct tty_struct *tty, struct winsize *ws); extern void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *tty); -extern void tty_shutdown(struct tty_struct *tty); extern void tty_free_termios(struct tty_struct *tty); extern int is_current_pgrp_orphaned(void); extern struct pid *tty_get_pgrp(struct tty_struct *tty); @@ -497,6 +502,15 @@ extern int tty_write_lock(struct tty_struct *tty, int ndelay); #define tty_is_writelocked(tty) (mutex_is_locked(&tty->atomic_write_lock)) extern void tty_port_init(struct tty_port *port); +extern void tty_port_link_device(struct tty_port *port, + struct tty_driver *driver, unsigned index); +extern struct device *tty_port_register_device(struct tty_port *port, + struct tty_driver *driver, unsigned index, + struct device *device); +extern struct device *tty_port_register_device_attr(struct tty_port *port, + struct tty_driver *driver, unsigned index, + struct device *device, void *drvdata, + const struct attribute_group **attr_grp); extern int tty_port_alloc_xmit_buf(struct tty_port *port); extern void tty_port_free_xmit_buf(struct tty_port *port); extern void tty_port_put(struct tty_port *port); @@ -508,6 +522,12 @@ static inline struct tty_port *tty_port_get(struct tty_port *port) return port; } +/* If the cts flow control is enabled, return true. */ +static inline bool tty_port_cts_enabled(struct tty_port *port) +{ + return port->flags & ASYNC_CTS_FLOW; +} + extern struct tty_struct *tty_port_tty_get(struct tty_port *port); extern void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty); extern int tty_port_carrier_raised(struct tty_port *port); @@ -521,6 +541,8 @@ extern int tty_port_close_start(struct tty_port *port, extern void tty_port_close_end(struct tty_port *port, struct tty_struct *tty); extern void tty_port_close(struct tty_port *port, struct tty_struct *tty, struct file *filp); +extern int tty_port_install(struct tty_port *port, struct tty_driver *driver, + struct tty_struct *tty); extern int tty_port_open(struct tty_port *port, struct tty_struct *tty, struct file *filp); static inline int tty_port_users(struct tty_port *port) @@ -605,8 +627,12 @@ extern long vt_compat_ioctl(struct tty_struct *tty, /* tty_mutex.c */ /* functions for preparation of BKL removal */ -extern void __lockfunc tty_lock(void) __acquires(tty_lock); -extern void __lockfunc tty_unlock(void) __releases(tty_lock); +extern void __lockfunc tty_lock(struct tty_struct *tty); +extern void __lockfunc tty_unlock(struct tty_struct *tty); +extern void __lockfunc tty_lock_pair(struct tty_struct *tty, + struct tty_struct *tty2); +extern void __lockfunc tty_unlock_pair(struct tty_struct *tty, + struct tty_struct *tty2); /* * this shall be called only from where BTM is held (like close) @@ -621,9 +647,9 @@ extern void __lockfunc tty_unlock(void) __releases(tty_lock); static inline void tty_wait_until_sent_from_close(struct tty_struct *tty, long timeout) { - tty_unlock(); /* tty->ops->close holds the BTM, drop it while waiting */ + tty_unlock(tty); /* tty->ops->close holds the BTM, drop it while waiting */ tty_wait_until_sent(tty, timeout); - tty_lock(); + tty_lock(tty); } /* @@ -638,16 +664,16 @@ static inline void tty_wait_until_sent_from_close(struct tty_struct *tty, * * Do not use in new code. */ -#define wait_event_interruptible_tty(wq, condition) \ +#define wait_event_interruptible_tty(tty, wq, condition) \ ({ \ int __ret = 0; \ if (!(condition)) { \ - __wait_event_interruptible_tty(wq, condition, __ret); \ + __wait_event_interruptible_tty(tty, wq, condition, __ret); \ } \ __ret; \ }) -#define __wait_event_interruptible_tty(wq, condition, ret) \ +#define __wait_event_interruptible_tty(tty, wq, condition, ret) \ do { \ DEFINE_WAIT(__wait); \ \ @@ -656,9 +682,9 @@ do { \ if (condition) \ break; \ if (!signal_pending(current)) { \ - tty_unlock(); \ + tty_unlock(tty); \ schedule(); \ - tty_lock(); \ + tty_lock(tty); \ continue; \ } \ ret = -ERESTARTSYS; \ diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index 6e6dbb7447b6..dd976cfb6131 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -45,14 +45,9 @@ * * void (*shutdown)(struct tty_struct * tty); * - * This routine is called synchronously when a particular tty device - * is closed for the last time freeing up the resources. - * Note that tty_shutdown() is not called if ops->shutdown is defined. - * This means one is responsible to take care of calling ops->remove (e.g. - * via tty_driver_remove_tty) and releasing tty->termios. - * Note that this hook may be called from *all* the contexts where one - * uses tty refcounting (e.g. tty_port_tty_get). - * + * This routine is called under the tty lock when a particular tty device + * is closed for the last time. It executes before the tty resources + * are freed so may execute while another function holds a tty kref. * * void (*cleanup)(struct tty_struct * tty); * @@ -294,18 +289,18 @@ struct tty_operations { struct tty_driver { int magic; /* magic number for this structure */ struct kref kref; /* Reference management */ - struct cdev cdev; + struct cdev *cdevs; struct module *owner; const char *driver_name; const char *name; int name_base; /* offset of printed name */ int major; /* major device number */ int minor_start; /* start of minor device number */ - int num; /* number of devices allocated */ + unsigned int num; /* number of devices allocated */ short type; /* type of tty driver */ short subtype; /* subtype of tty driver */ struct ktermios init_termios; /* Initial termios */ - int flags; /* tty driver flags */ + unsigned long flags; /* tty driver flags */ struct proc_dir_entry *proc_entry; /* /proc fs entry */ struct tty_driver *other; /* only used for the PTY driver */ @@ -313,6 +308,7 @@ struct tty_driver { * Pointer to the tty data structures */ struct tty_struct **ttys; + struct tty_port **ports; struct ktermios **termios; void *driver_state; @@ -326,7 +322,8 @@ struct tty_driver { extern struct list_head tty_drivers; -extern struct tty_driver *__alloc_tty_driver(int lines, struct module *owner); +extern struct tty_driver *__tty_alloc_driver(unsigned int lines, + struct module *owner, unsigned long flags); extern void put_tty_driver(struct tty_driver *driver); extern void tty_set_operations(struct tty_driver *driver, const struct tty_operations *op); @@ -334,7 +331,21 @@ extern struct tty_driver *tty_find_polling_driver(char *name, int *line); extern void tty_driver_kref_put(struct tty_driver *driver); -#define alloc_tty_driver(lines) __alloc_tty_driver(lines, THIS_MODULE) +/* Use TTY_DRIVER_* flags below */ +#define tty_alloc_driver(lines, flags) \ + __tty_alloc_driver(lines, THIS_MODULE, flags) + +/* + * DEPRECATED Do not use this in new code, use tty_alloc_driver instead. + * (And change the return value checks.) + */ +static inline struct tty_driver *alloc_tty_driver(unsigned int lines) +{ + struct tty_driver *ret = tty_alloc_driver(lines, 0); + if (IS_ERR(ret)) + return NULL; + return ret; +} static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d) { @@ -380,6 +391,14 @@ static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d) * the requested timeout to the caller instead of using a simple * on/off interface. * + * TTY_DRIVER_DYNAMIC_ALLOC -- do not allocate structures which are + * needed per line for this driver as it would waste memory. + * The driver will take care. + * + * TTY_DRIVER_UNNUMBERED_NODE -- do not create numbered /dev nodes. In + * other words create /dev/ttyprintk and not /dev/ttyprintk0. + * Applicable only when a driver for a single tty device is + * being allocated. */ #define TTY_DRIVER_INSTALLED 0x0001 #define TTY_DRIVER_RESET_TERMIOS 0x0002 @@ -387,6 +406,8 @@ static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d) #define TTY_DRIVER_DYNAMIC_DEV 0x0008 #define TTY_DRIVER_DEVPTS_MEM 0x0010 #define TTY_DRIVER_HARDWARE_BREAK 0x0020 +#define TTY_DRIVER_DYNAMIC_ALLOC 0x0040 +#define TTY_DRIVER_UNNUMBERED_NODE 0x0080 /* tty driver types */ #define TTY_DRIVER_TYPE_SYSTEM 0x0001 diff --git a/include/linux/tty_flags.h b/include/linux/tty_flags.h new file mode 100644 index 000000000000..eefcb483a2c0 --- /dev/null +++ b/include/linux/tty_flags.h @@ -0,0 +1,78 @@ +#ifndef _LINUX_TTY_FLAGS_H +#define _LINUX_TTY_FLAGS_H + +/* + * Definitions for async_struct (and serial_struct) flags field also + * shared by the tty_port flags structures. + * + * Define ASYNCB_* for convenient use with {test,set,clear}_bit. + */ +#define ASYNCB_HUP_NOTIFY 0 /* Notify getty on hangups and closes + * on the callout port */ +#define ASYNCB_FOURPORT 1 /* Set OU1, OUT2 per AST Fourport settings */ +#define ASYNCB_SAK 2 /* Secure Attention Key (Orange book) */ +#define ASYNCB_SPLIT_TERMIOS 3 /* Separate termios for dialin/callout */ +#define ASYNCB_SPD_HI 4 /* Use 56000 instead of 38400 bps */ +#define ASYNCB_SPD_VHI 5 /* Use 115200 instead of 38400 bps */ +#define ASYNCB_SKIP_TEST 6 /* Skip UART test during autoconfiguration */ +#define ASYNCB_AUTO_IRQ 7 /* Do automatic IRQ during + * autoconfiguration */ +#define ASYNCB_SESSION_LOCKOUT 8 /* Lock out cua opens based on session */ +#define ASYNCB_PGRP_LOCKOUT 9 /* Lock out cua opens based on pgrp */ +#define ASYNCB_CALLOUT_NOHUP 10 /* Don't do hangups for cua device */ +#define ASYNCB_HARDPPS_CD 11 /* Call hardpps when CD goes high */ +#define ASYNCB_SPD_SHI 12 /* Use 230400 instead of 38400 bps */ +#define ASYNCB_LOW_LATENCY 13 /* Request low latency behaviour */ +#define ASYNCB_BUGGY_UART 14 /* This is a buggy UART, skip some safety + * checks. Note: can be dangerous! */ +#define ASYNCB_AUTOPROBE 15 /* Port was autoprobed by PCI or PNP code */ +#define ASYNCB_LAST_USER 15 + +/* Internal flags used only by kernel */ +#define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ +#define ASYNCB_SUSPENDED 30 /* Serial port is suspended */ +#define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */ +#define ASYNCB_BOOT_AUTOCONF 28 /* Autoconfigure port on bootup */ +#define ASYNCB_CLOSING 27 /* Serial port is closing */ +#define ASYNCB_CTS_FLOW 26 /* Do CTS flow control */ +#define ASYNCB_CHECK_CD 25 /* i.e., CLOCAL */ +#define ASYNCB_SHARE_IRQ 24 /* for multifunction cards, no longer used */ +#define ASYNCB_CONS_FLOW 23 /* flow control for console */ +#define ASYNCB_FIRST_KERNEL 22 + +#define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY) +#define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED) +#define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT) +#define ASYNC_SAK (1U << ASYNCB_SAK) +#define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS) +#define ASYNC_SPD_HI (1U << ASYNCB_SPD_HI) +#define ASYNC_SPD_VHI (1U << ASYNCB_SPD_VHI) +#define ASYNC_SKIP_TEST (1U << ASYNCB_SKIP_TEST) +#define ASYNC_AUTO_IRQ (1U << ASYNCB_AUTO_IRQ) +#define ASYNC_SESSION_LOCKOUT (1U << ASYNCB_SESSION_LOCKOUT) +#define ASYNC_PGRP_LOCKOUT (1U << ASYNCB_PGRP_LOCKOUT) +#define ASYNC_CALLOUT_NOHUP (1U << ASYNCB_CALLOUT_NOHUP) +#define ASYNC_HARDPPS_CD (1U << ASYNCB_HARDPPS_CD) +#define ASYNC_SPD_SHI (1U << ASYNCB_SPD_SHI) +#define ASYNC_LOW_LATENCY (1U << ASYNCB_LOW_LATENCY) +#define ASYNC_BUGGY_UART (1U << ASYNCB_BUGGY_UART) +#define ASYNC_AUTOPROBE (1U << ASYNCB_AUTOPROBE) + +#define ASYNC_FLAGS ((1U << (ASYNCB_LAST_USER + 1)) - 1) +#define ASYNC_USR_MASK (ASYNC_SPD_MASK|ASYNC_CALLOUT_NOHUP| \ + ASYNC_LOW_LATENCY) +#define ASYNC_SPD_CUST (ASYNC_SPD_HI|ASYNC_SPD_VHI) +#define ASYNC_SPD_WARP (ASYNC_SPD_HI|ASYNC_SPD_SHI) +#define ASYNC_SPD_MASK (ASYNC_SPD_HI|ASYNC_SPD_VHI|ASYNC_SPD_SHI) + +#define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED) +#define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE) +#define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF) +#define ASYNC_CLOSING (1U << ASYNCB_CLOSING) +#define ASYNC_CTS_FLOW (1U << ASYNCB_CTS_FLOW) +#define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD) +#define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ) +#define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW) +#define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1)) + +#endif diff --git a/include/net/bluetooth/smp.h b/include/net/bluetooth/smp.h index ca356a734920..8b27927b2a55 100644 --- a/include/net/bluetooth/smp.h +++ b/include/net/bluetooth/smp.h @@ -136,7 +136,7 @@ struct smp_chan { }; /* SMP Commands */ -int smp_conn_security(struct l2cap_conn *conn, __u8 sec_level); +int smp_conn_security(struct hci_conn *hcon, __u8 sec_level); int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb); int smp_distribute_keys(struct l2cap_conn *conn, __u8 force); int smp_user_confirm_reply(struct hci_conn *conn, u16 mgmt_op, __le32 passkey); diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h index 59ba38bc400f..80ffde3bb164 100644 --- a/include/net/irda/ircomm_tty.h +++ b/include/net/irda/ircomm_tty.h @@ -52,21 +52,16 @@ /* Same for payload size. See qos.c for the smallest max data size */ #define IRCOMM_TTY_DATA_UNINITIALISED (64 - IRCOMM_TTY_HDR_UNINITIALISED) -/* Those are really defined in include/linux/serial.h - Jean II */ -#define ASYNC_B_INITIALIZED 31 /* Serial port was initialized */ -#define ASYNC_B_NORMAL_ACTIVE 29 /* Normal device is active */ -#define ASYNC_B_CLOSING 27 /* Serial port is closing */ - /* * IrCOMM TTY driver state */ struct ircomm_tty_cb { irda_queue_t queue; /* Must be first */ + struct tty_port port; magic_t magic; int state; /* Connect state */ - struct tty_struct *tty; struct ircomm_cb *ircomm; /* IrCOMM layer instance */ struct sk_buff *tx_skb; /* Transmit buffer */ @@ -80,7 +75,6 @@ struct ircomm_tty_cb { LOCAL_FLOW flow; /* IrTTP flow status */ int line; - unsigned long flags; __u8 dlsap_sel; __u8 slsap_sel; @@ -97,19 +91,10 @@ struct ircomm_tty_cb { void *skey; void *ckey; - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; struct timer_list watchdog_timer; struct work_struct tqueue; - unsigned short close_delay; - unsigned short closing_wait; /* time to wait before closing */ - - int open_count; - int blocked_open; /* # of blocked opens */ - /* Protect concurent access to : - * o self->open_count * o self->ctrl_skb * o self->tx_skb * Maybe other things may gain to be protected as well... diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 976a81abe1a2..639dd1316d37 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -273,6 +273,9 @@ struct xfrm_replay { int (*check)(struct xfrm_state *x, struct sk_buff *skb, __be32 net_seq); + int (*recheck)(struct xfrm_state *x, + struct sk_buff *skb, + __be32 net_seq); void (*notify)(struct xfrm_state *x, int event); int (*overflow)(struct xfrm_state *x, struct sk_buff *skb); }; diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index f1405d335a96..941c84bf1065 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -23,7 +23,9 @@ struct se_subsystem_api { struct se_device *(*create_virtdevice)(struct se_hba *, struct se_subsystem_dev *, void *); void (*free_device)(void *); - int (*transport_complete)(struct se_cmd *cmd, struct scatterlist *); + void (*transport_complete)(struct se_cmd *cmd, + struct scatterlist *, + unsigned char *); int (*parse_cdb)(struct se_cmd *cmd); ssize_t (*check_configfs_dev_params)(struct se_hba *, diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 015cea01ae39..5be89373ceac 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -121,6 +121,7 @@ #define SE_INQUIRY_BUF 512 #define SE_MODE_PAGE_BUF 512 +#define SE_SENSE_BUF 96 /* struct se_hba->hba_flags */ enum hba_flags_table { |