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Commit d2a2fb97 authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt
Browse files

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: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 0f79af60

arch/sh/boards/mach-kfr2r09/setup.c

+33 −0
Original line number Diff line number Diff line
@@ -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));

}