ARM: OMAP: Sync core code with linux-omap

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap2 / devices.c

diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index aa4322451e8b5dbe10cfd76cf58fff09b9384abf..b3ac9622f4a717b4553913f9ca925b4e3ff10029 100644 (file)
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -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);
-