Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into common/serial-rework

Conflicts:
	arch/sh/kernel/cpu/sh2/setup-sh7619.c
	arch/sh/kernel/cpu/sh2a/setup-mxg.c
	arch/sh/kernel/cpu/sh2a/setup-sh7201.c
	arch/sh/kernel/cpu/sh2a/setup-sh7203.c
	arch/sh/kernel/cpu/sh2a/setup-sh7206.c
	arch/sh/kernel/cpu/sh3/setup-sh7705.c
	arch/sh/kernel/cpu/sh3/setup-sh770x.c
	arch/sh/kernel/cpu/sh3/setup-sh7710.c
	arch/sh/kernel/cpu/sh3/setup-sh7720.c
	arch/sh/kernel/cpu/sh4/setup-sh4-202.c
	arch/sh/kernel/cpu/sh4/setup-sh7750.c
	arch/sh/kernel/cpu/sh4/setup-sh7760.c
	arch/sh/kernel/cpu/sh4a/setup-sh7343.c
	arch/sh/kernel/cpu/sh4a/setup-sh7366.c
	arch/sh/kernel/cpu/sh4a/setup-sh7722.c
	arch/sh/kernel/cpu/sh4a/setup-sh7723.c
	arch/sh/kernel/cpu/sh4a/setup-sh7724.c
	arch/sh/kernel/cpu/sh4a/setup-sh7763.c
	arch/sh/kernel/cpu/sh4a/setup-sh7770.c
	arch/sh/kernel/cpu/sh4a/setup-sh7780.c
	arch/sh/kernel/cpu/sh4a/setup-sh7785.c
	arch/sh/kernel/cpu/sh4a/setup-sh7786.c
	arch/sh/kernel/cpu/sh4a/setup-shx3.c
	arch/sh/kernel/cpu/sh5/setup-sh5.c
	drivers/serial/sh-sci.c
	drivers/serial/sh-sci.h
	include/linux/serial_sci.h

1 files changed, 430 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
new file mode 100644
index 000000000000..685c40a2f5e6
--- /dev/null
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -0,0 +1,430 @@
+/*
+ * sh73a0 processor support
+ *
+ * Copyright (C) 2010  Takashi Yoshii
+ * Copyright (C) 2010  Magnus Damm
+ * Copyright (C) 2008  Yoshihiro Shimoda
+ *
+ * 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.
+ *
+ * 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
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/input.h>
+#include <linux/io.h>
+#include <linux/serial_sci.h>
+#include <linux/sh_intc.h>
+#include <linux/sh_timer.h>
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static struct plat_sci_port scif0_platform_data = {
+	.mapbase	= 0xe6c40000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(72), gic_spi(72),
+			    gic_spi(72), gic_spi(72) },
+};
+
+static struct platform_device scif0_device = {
+	.name		= "sh-sci",
+	.id		= 0,
+	.dev		= {
+		.platform_data	= &scif0_platform_data,
+	},
+};
+
+static struct plat_sci_port scif1_platform_data = {
+	.mapbase	= 0xe6c50000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(73), gic_spi(73),
+			    gic_spi(73), gic_spi(73) },
+};
+
+static struct platform_device scif1_device = {
+	.name		= "sh-sci",
+	.id		= 1,
+	.dev		= {
+		.platform_data	= &scif1_platform_data,
+	},
+};
+
+static struct plat_sci_port scif2_platform_data = {
+	.mapbase	= 0xe6c60000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(74), gic_spi(74),
+			    gic_spi(74), gic_spi(74) },
+};
+
+static struct platform_device scif2_device = {
+	.name		= "sh-sci",
+	.id		= 2,
+	.dev		= {
+		.platform_data	= &scif2_platform_data,
+	},
+};
+
+static struct plat_sci_port scif3_platform_data = {
+	.mapbase	= 0xe6c70000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(75), gic_spi(75),
+			    gic_spi(75), gic_spi(75) },
+};
+
+static struct platform_device scif3_device = {
+	.name		= "sh-sci",
+	.id		= 3,
+	.dev		= {
+		.platform_data	= &scif3_platform_data,
+	},
+};
+
+static struct plat_sci_port scif4_platform_data = {
+	.mapbase	= 0xe6c80000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(78), gic_spi(78),
+			    gic_spi(78), gic_spi(78) },
+};
+
+static struct platform_device scif4_device = {
+	.name		= "sh-sci",
+	.id		= 4,
+	.dev		= {
+		.platform_data	= &scif4_platform_data,
+	},
+};
+
+static struct plat_sci_port scif5_platform_data = {
+	.mapbase	= 0xe6cb0000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(79), gic_spi(79),
+			    gic_spi(79), gic_spi(79) },
+};
+
+static struct platform_device scif5_device = {
+	.name		= "sh-sci",
+	.id		= 5,
+	.dev		= {
+		.platform_data	= &scif5_platform_data,
+	},
+};
+
+static struct plat_sci_port scif6_platform_data = {
+	.mapbase	= 0xe6cc0000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(156), gic_spi(156),
+			    gic_spi(156), gic_spi(156) },
+};
+
+static struct platform_device scif6_device = {
+	.name		= "sh-sci",
+	.id		= 6,
+	.dev		= {
+		.platform_data	= &scif6_platform_data,
+	},
+};
+
+static struct plat_sci_port scif7_platform_data = {
+	.mapbase	= 0xe6cd0000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFA,
+	.irqs		= { gic_spi(143), gic_spi(143),
+			    gic_spi(143), gic_spi(143) },
+};
+
+static struct platform_device scif7_device = {
+	.name		= "sh-sci",
+	.id		= 7,
+	.dev		= {
+		.platform_data	= &scif7_platform_data,
+	},
+};
+
+static struct plat_sci_port scif8_platform_data = {
+	.mapbase	= 0xe6c30000,
+	.flags		= UPF_BOOT_AUTOCONF,
+	.scscr		= SCSCR_RE | SCSCR_TE,
+	.scbrr_algo_id	= SCBRR_ALGO_4,
+	.type		= PORT_SCIFB,
+	.irqs		= { gic_spi(80), gic_spi(80),
+			    gic_spi(80), gic_spi(80) },
+};
+
+static struct platform_device scif8_device = {
+	.name		= "sh-sci",
+	.id		= 8,
+	.dev		= {
+		.platform_data	= &scif8_platform_data,
+	},
+};
+
+static struct sh_timer_config cmt10_platform_data = {
+	.name = "CMT10",
+	.channel_offset = 0x10,
+	.timer_bit = 0,
+	.clockevent_rating = 125,
+	.clocksource_rating = 125,
+};
+
+static struct resource cmt10_resources[] = {
+	[0] = {
+		.name	= "CMT10",
+		.start	= 0xe6138010,
+		.end	= 0xe613801b,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(65),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device cmt10_device = {
+	.name		= "sh_cmt",
+	.id		= 10,
+	.dev = {
+		.platform_data	= &cmt10_platform_data,
+	},
+	.resource	= cmt10_resources,
+	.num_resources	= ARRAY_SIZE(cmt10_resources),
+};
+
+/* TMU */
+static struct sh_timer_config tmu00_platform_data = {
+	.name = "TMU00",
+	.channel_offset = 0x4,
+	.timer_bit = 0,
+	.clockevent_rating = 200,
+};
+
+static struct resource tmu00_resources[] = {
+	[0] = {
+		.name	= "TMU00",
+		.start	= 0xfff60008,
+		.end	= 0xfff60013,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x0e80), /* TMU0_TUNI00 */
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu00_device = {
+	.name		= "sh_tmu",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &tmu00_platform_data,
+	},
+	.resource	= tmu00_resources,
+	.num_resources	= ARRAY_SIZE(tmu00_resources),
+};
+
+static struct sh_timer_config tmu01_platform_data = {
+	.name = "TMU01",
+	.channel_offset = 0x10,
+	.timer_bit = 1,
+	.clocksource_rating = 200,
+};
+
+static struct resource tmu01_resources[] = {
+	[0] = {
+		.name	= "TMU01",
+		.start	= 0xfff60014,
+		.end	= 0xfff6001f,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x0ea0), /* TMU0_TUNI01 */
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu01_device = {
+	.name		= "sh_tmu",
+	.id		= 1,
+	.dev = {
+		.platform_data	= &tmu01_platform_data,
+	},
+	.resource	= tmu01_resources,
+	.num_resources	= ARRAY_SIZE(tmu01_resources),
+};
+
+static struct resource i2c0_resources[] = {
+	[0] = {
+		.name	= "IIC0",
+		.start	= 0xe6820000,
+		.end	= 0xe6820425 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(167),
+		.end	= gic_spi(170),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource i2c1_resources[] = {
+	[0] = {
+		.name	= "IIC1",
+		.start	= 0xe6822000,
+		.end	= 0xe6822425 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(51),
+		.end	= gic_spi(54),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource i2c2_resources[] = {
+	[0] = {
+		.name	= "IIC2",
+		.start	= 0xe6824000,
+		.end	= 0xe6824425 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(171),
+		.end	= gic_spi(174),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource i2c3_resources[] = {
+	[0] = {
+		.name	= "IIC3",
+		.start	= 0xe6826000,
+		.end	= 0xe6826425 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(183),
+		.end	= gic_spi(186),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct resource i2c4_resources[] = {
+	[0] = {
+		.name	= "IIC4",
+		.start	= 0xe6828000,
+		.end	= 0xe6828425 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(187),
+		.end	= gic_spi(190),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device i2c0_device = {
+	.name		= "i2c-sh_mobile",
+	.id		= 0,
+	.resource	= i2c0_resources,
+	.num_resources	= ARRAY_SIZE(i2c0_resources),
+};
+
+static struct platform_device i2c1_device = {
+	.name		= "i2c-sh_mobile",
+	.id		= 1,
+	.resource	= i2c1_resources,
+	.num_resources	= ARRAY_SIZE(i2c1_resources),
+};
+
+static struct platform_device i2c2_device = {
+	.name		= "i2c-sh_mobile",
+	.id		= 2,
+	.resource	= i2c2_resources,
+	.num_resources	= ARRAY_SIZE(i2c2_resources),
+};
+
+static struct platform_device i2c3_device = {
+	.name		= "i2c-sh_mobile",
+	.id		= 3,
+	.resource	= i2c3_resources,
+	.num_resources	= ARRAY_SIZE(i2c3_resources),
+};
+
+static struct platform_device i2c4_device = {
+	.name		= "i2c-sh_mobile",
+	.id		= 4,
+	.resource	= i2c4_resources,
+	.num_resources	= ARRAY_SIZE(i2c4_resources),
+};
+
+static struct platform_device *sh73a0_early_devices[] __initdata = {
+	&scif0_device,
+	&scif1_device,
+	&scif2_device,
+	&scif3_device,
+	&scif4_device,
+	&scif5_device,
+	&scif6_device,
+	&scif7_device,
+	&scif8_device,
+	&cmt10_device,
+	&tmu00_device,
+	&tmu01_device,
+};
+
+static struct platform_device *sh73a0_late_devices[] __initdata = {
+	&i2c0_device,
+	&i2c1_device,
+	&i2c2_device,
+	&i2c3_device,
+	&i2c4_device,
+};
+
+void __init sh73a0_add_standard_devices(void)
+{
+	platform_add_devices(sh73a0_early_devices,
+			    ARRAY_SIZE(sh73a0_early_devices));
+	platform_add_devices(sh73a0_late_devices,
+			    ARRAY_SIZE(sh73a0_late_devices));
+}
+
+void __init sh73a0_add_early_devices(void)
+{
+	early_platform_add_devices(sh73a0_early_devices,
+				   ARRAY_SIZE(sh73a0_early_devices));
+}