sh: SDHI platform data to the kfr2r09 board

Add SD Card support to the kfr2r09 board using the
sh_mobile_sdhi driver hooked up to SDHI0 and yc304.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index c08d33fe2104352eeb8db79d6d88c403189f05cc..6ce550cf9ba9239ecb9ed4629f7785a025c88809 100644 (file)
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -212,11 +212,34 @@ static struct platform_device kfr2r09_usb0_gadget_device = {
        .resource       = kfr2r09_usb0_gadget_resources,
 };
 
+static struct resource kfr2r09_sh_sdhi0_resources[] = {
+       [0] = {
+               .name   = "SDHI0",
+               .start  = 0x04ce0000,
+               .end    = 0x04ce01ff,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = 101,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device kfr2r09_sh_sdhi0_device = {
+       .name           = "sh_mobile_sdhi",
+       .num_resources  = ARRAY_SIZE(kfr2r09_sh_sdhi0_resources),
+       .resource       = kfr2r09_sh_sdhi0_resources,
+       .archdata = {
+               .hwblk_id = HWBLK_SDHI0,
+       },
+};
+
 static struct platform_device *kfr2r09_devices[] __initdata = {
        &kfr2r09_nor_flash_device,
        &kfr2r09_nand_flash_device,
        &kfr2r09_sh_keysc_device,
        &kfr2r09_sh_lcdc_device,
+       &kfr2r09_sh_sdhi0_device,
 };
 
 #define BSC_CS0BCR 0xfec10004
@@ -361,6 +384,16 @@ static int __init kfr2r09_devices_setup(void)
        if (kfr2r09_usb0_gadget_setup() == 0)
                platform_device_register(&kfr2r09_usb0_gadget_device);
 
+       /* SDHI0 connected to yc304 */
+       gpio_request(GPIO_FN_SDHI0CD, NULL);
+       gpio_request(GPIO_FN_SDHI0WP, NULL);
+       gpio_request(GPIO_FN_SDHI0D3, NULL);
+       gpio_request(GPIO_FN_SDHI0D2, NULL);
+       gpio_request(GPIO_FN_SDHI0D1, NULL);
+       gpio_request(GPIO_FN_SDHI0D0, NULL);
+       gpio_request(GPIO_FN_SDHI0CMD, NULL);
+       gpio_request(GPIO_FN_SDHI0CLK, NULL);
+
        return platform_add_devices(kfr2r09_devices,
                                    ARRAY_SIZE(kfr2r09_devices));
 }