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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>
This commit is contained in:
Magnus Damm 2009-10-02 02:23:19 +00:00 committed by Paul Mundt
parent 0f79af6009
commit d2a2fb97d1
1 changed files with 33 additions and 0 deletions
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33
arch/sh/boards/mach-kfr2r09/setup.c
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@ -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));
}