diff options
-rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh7760.c | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index d9bdc931ac09..4a6fd0d3c7bc 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c @@ -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> @@ -168,8 +169,104 @@ 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) @@ -179,6 +276,18 @@ static int __init sh7760_devices_setup(void) } __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) |