[PATCH] sh: TMU platform data for sh7760

[PATCH] sh: TMU platform data for sh7760

[Magnus Damm]

From: Magnus Damm <damm@igel.co.jp>

This patch adds TMU platform data for sh7760. Both clockevent
and clocksource support is enabled.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
---

 Compiles fine , but not run time tested due to lack of hardware.

 arch/sh/kernel/cpu/sh4/setup-sh7760.c |  109 +++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)

--- 0005/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ work/arch/sh/kernel/cpu/sh4/setup-sh7760.c	2009-05-11 17:30:11.000000000 +0900
@@ -10,6 +10,7 @@
 #include <linux/platform_device.h>
 #include <linux/init.h>
 #include <linux/serial.h>
+#include <linux/sh_timer.h>
 #include <linux/serial_sci.h>
 #include <linux/io.h>
 
@@ -159,8 +160,104 @@ static struct platform_device sci_device
 	},
 };
 
+static struct sh_timer_config tmu0_platform_data = {
+	.name = "TMU0",
+	.channel_offset = 0x04,
+	.timer_bit = 0,
+	.clk = "module_clk",
+	.clockevent_rating = 200,
+};
+
+static struct resource tmu0_resources[] = {
+	[0] = {
+		.name	= "TMU0",
+		.start	= 0xffd80008,
+		.end	= 0xffd80013,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 16,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu0_device = {
+	.name		= "sh_tmu",
+	.id		= 0,
+	.dev = {
+		.platform_data	= &tmu0_platform_data,
+	},
+	.resource	= tmu0_resources,
+	.num_resources	= ARRAY_SIZE(tmu0_resources),
+};
+
+static struct sh_timer_config tmu1_platform_data = {
+	.name = "TMU1",
+	.channel_offset = 0x10,
+	.timer_bit = 1,
+	.clk = "module_clk",
+	.clocksource_rating = 200,
+};
+
+static struct resource tmu1_resources[] = {
+	[0] = {
+		.name	= "TMU1",
+		.start	= 0xffd80014,
+		.end	= 0xffd8001f,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 17,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu1_device = {
+	.name		= "sh_tmu",
+	.id		= 1,
+	.dev = {
+		.platform_data	= &tmu1_platform_data,
+	},
+	.resource	= tmu1_resources,
+	.num_resources	= ARRAY_SIZE(tmu1_resources),
+};
+
+static struct sh_timer_config tmu2_platform_data = {
+	.name = "TMU2",
+	.channel_offset = 0x1c,
+	.timer_bit = 2,
+	.clk = "module_clk",
+};
+
+static struct resource tmu2_resources[] = {
+	[0] = {
+		.name	= "TMU2",
+		.start	= 0xffd80020,
+		.end	= 0xffd8002f,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= 18,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device tmu2_device = {
+	.name		= "sh_tmu",
+	.id		= 2,
+	.dev = {
+		.platform_data	= &tmu2_platform_data,
+	},
+	.resource	= tmu2_resources,
+	.num_resources	= ARRAY_SIZE(tmu2_resources),
+};
+
+
 static struct platform_device *sh7760_devices[] __initdata = {
 	&sci_device,
+	&tmu0_device,
+	&tmu1_device,
+	&tmu2_device,
 };
 
 static int __init sh7760_devices_setup(void)
@@ -170,6 +267,18 @@ static int __init sh7760_devices_setup(v
 }
 __initcall(sh7760_devices_setup);
 
+static struct platform_device *sh7760_early_devices[] __initdata = {
+	&tmu0_device,
+	&tmu1_device,
+	&tmu2_device,
+};
+
+void __init plat_early_device_setup(void)
+{
+	early_platform_add_devices(sh7760_early_devices,
+				   ARRAY_SIZE(sh7760_early_devices));
+}
+
 #define INTC_ICR	0xffd00000UL
 #define INTC_ICR_IRLM	(1 << 7)