diff options
Diffstat (limited to 'arch/arm/mach-omap2/devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/devices.c | 66 |
1 files changed, 58 insertions, 8 deletions
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index aa43224..52ec2f2 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -24,7 +24,7 @@ #include <asm/arch/mux.h> #include <asm/arch/gpio.h> -#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) +#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) #define OMAP2_I2C_BASE2 0x48072000 #define OMAP2_I2C_INT2 57 @@ -42,8 +42,8 @@ static struct resource i2c_resources2[] = { }; static struct platform_device omap_i2c_device2 = { - .name = "i2c_omap", - .id = 2, + .name = "i2c_omap", + .id = 2, .num_resources = ARRAY_SIZE(i2c_resources2), .resource = i2c_resources2, }; @@ -66,6 +66,40 @@ static void omap_init_i2c(void) {} #endif +#if defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE) +#define OMAP2_MBOX_BASE IO_ADDRESS(OMAP24XX_MAILBOX_BASE) + +static struct resource mbox_resources[] = { + { + .start = OMAP2_MBOX_BASE, + .end = OMAP2_MBOX_BASE + 0x11f, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_24XX_MAIL_U0_MPU, + .flags = IORESOURCE_IRQ, + }, + { + .start = INT_24XX_MAIL_U3_MPU, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device mbox_device = { + .name = "mailbox", + .id = -1, + .num_resources = ARRAY_SIZE(mbox_resources), + .resource = mbox_resources, +}; + +static inline void omap_init_mbox(void) +{ + platform_device_register(&mbox_device); +} +#else +static inline void omap_init_mbox(void) { } +#endif + #if defined(CONFIG_OMAP_STI) #define OMAP2_STI_BASE IO_ADDRESS(0x48068000) @@ -111,29 +145,45 @@ static inline void omap_init_sti(void) {} #define OMAP2_MCSPI1_BASE 0x48098000 #define OMAP2_MCSPI2_BASE 0x4809a000 -/* FIXME: use resources instead */ - static struct omap2_mcspi_platform_config omap2_mcspi1_config = { - .base = io_p2v(OMAP2_MCSPI1_BASE), .num_cs = 4, }; +static struct resource omap2_mcspi1_resources[] = { + { + .start = OMAP2_MCSPI1_BASE, + .end = OMAP2_MCSPI1_BASE + 0xff, + .flags = IORESOURCE_MEM, + }, +}; + struct platform_device omap2_mcspi1 = { .name = "omap2_mcspi", .id = 1, + .num_resources = ARRAY_SIZE(omap2_mcspi1_resources), + .resource = omap2_mcspi1_resources, .dev = { .platform_data = &omap2_mcspi1_config, }, }; static struct omap2_mcspi_platform_config omap2_mcspi2_config = { - .base = io_p2v(OMAP2_MCSPI2_BASE), .num_cs = 2, }; +static struct resource omap2_mcspi2_resources[] = { + { + .start = OMAP2_MCSPI2_BASE, + .end = OMAP2_MCSPI2_BASE + 0xff, + .flags = IORESOURCE_MEM, + }, +}; + struct platform_device omap2_mcspi2 = { .name = "omap2_mcspi", .id = 2, + .num_resources = ARRAY_SIZE(omap2_mcspi2_resources), + .resource = omap2_mcspi2_resources, .dev = { .platform_data = &omap2_mcspi2_config, }, @@ -157,10 +207,10 @@ static int __init omap2_init_devices(void) * in alphabetical order so they're easier to sort through. */ omap_init_i2c(); + omap_init_mbox(); omap_init_mcspi(); omap_init_sti(); return 0; } arch_initcall(omap2_init_devices); - |
