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| author | Himanshu Aggarwal <haggarwa@codeaurora.org> | 2015-07-20 19:32:49 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:58:01 -0700 |
| commit | 8366ca71813ba9a97bfb3141863fab9a62e181bf (patch) | |
| tree | 744b0bd5bfd079a67778c92ea46c3ca169e8d958 /include/uapi | |
| parent | 937a5478fed52f0b1eed3ec2ed24549983b9dfb7 (diff) | |
input: hbtp_input: Port and add snapshot of changes from msm-3.10
Port the HBTP Input driver and apply the following driver
changes taken from msm-3.10 kernel branch as of msm-3.10 commit.
31773451 input: misc: add input driver for HBTP
20bf9c5f input: hbtp_input: bypass alphabetical and numeric
key config
e424ee72 input: misc: hbtp-input: add event type in uevents
Change-Id: I122d22cf738c747bcd43ec7f90c33a239288fd9d
Signed-off-by: Jing Lin <jinglin@codeaurora.org>
Signed-off-by: Chun Zhang <chunz@codeaurora.org>
Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/Kbuild | 1 | ||||
| -rw-r--r-- | include/uapi/linux/hbtp_input.h | 58 |
2 files changed, 59 insertions, 0 deletions
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index 671e98bf2496..3589e9d08ffb 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -145,6 +145,7 @@ header-y += gen_stats.h header-y += gfs2_ondisk.h header-y += gigaset_dev.h header-y += gsmmux.h +header-y += hbtp_input.h header-y += hdlcdrv.h header-y += hdlc.h header-y += hdreg.h diff --git a/include/uapi/linux/hbtp_input.h b/include/uapi/linux/hbtp_input.h new file mode 100644 index 000000000000..67692ed8e3b8 --- /dev/null +++ b/include/uapi/linux/hbtp_input.h @@ -0,0 +1,58 @@ +#ifndef _UAPI_HBTP_INPUT_H +#define _UAPI_HBTP_INPUT_H + +#include <linux/input.h> + +#define HBTP_MAX_FINGER 20 +#define HBTP_ABS_MT_FIRST ABS_MT_TOUCH_MAJOR +#define HBTP_ABS_MT_LAST ABS_MT_TOOL_Y + +#define HBTP_EVENT_TYPE_DISPLAY "EVENT_TYPE=HBTP_DISPLAY" + +struct hbtp_input_touch { + bool active; + __s32 tool; + __s32 x; + __s32 y; + __s32 pressure; + __s32 major; + __s32 minor; + __s32 orientation; +}; + +struct hbtp_input_mt { + __s32 num_touches; + struct hbtp_input_touch touches[HBTP_MAX_FINGER]; + struct timeval time_val; +}; + +struct hbtp_input_absinfo { + bool active; + __u16 code; + __s32 minimum; + __s32 maximum; +}; + +enum hbtp_afe_power_cmd { + HBTP_AFE_POWER_ON, + HBTP_AFE_POWER_OFF, +}; + +struct hbtp_input_key { + __u32 code; + __s32 value; +}; + +/* ioctl */ +#define HBTP_INPUT_IOCTL_BASE 'T' +#define HBTP_SET_ABSPARAM _IOW(HBTP_INPUT_IOCTL_BASE, 201, \ + struct hbtp_input_absinfo *) +#define HBTP_SET_TOUCHDATA _IOW(HBTP_INPUT_IOCTL_BASE, 202, \ + struct hbtp_input_mt) +#define HBTP_SET_POWERSTATE _IOW(HBTP_INPUT_IOCTL_BASE, 203, \ + enum hbtp_afe_power_cmd) +#define HBTP_SET_KEYDATA _IOW(HBTP_INPUT_IOCTL_BASE, 204, \ + struct hbtp_input_key) + +#endif /* _UAPI_HBTP_INPUT_H */ + |