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Commit 31b2eacc authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Simon Horman
Browse files

ARM: shmobile: r8a7778: add support MMC driver 



Add a platform device for the r8a7778 MMC.

Signed-off-by: default avatarYusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 8b89797f

arch/arm/mach-shmobile/include/mach/r8a7778.h

+2 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#ifndef __ASM_R8A7778_H__

#define __ASM_R8A7778_H__



#include <linux/mmc/sh_mmcif.h>

#include <linux/mmc/sh_mobile_sdhi.h>

#include <linux/sh_eth.h>
@@ -26,6 +27,7 @@ extern void r8a7778_add_standard_devices_dt(void); 
extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata);

extern void r8a7778_add_i2c_device(int id);

extern void r8a7778_add_hspi_device(int id);

extern void r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info);



extern void r8a7778_init_delay(void);

extern void r8a7778_init_irq(void);

arch/arm/mach-shmobile/setup-r8a7778.c

+13 −0
Original line number Diff line number Diff line
@@ -173,6 +173,19 @@ void __init r8a7778_add_hspi_device(int id) 
		hspi_resources + (2 * id), 2);

}



/* MMC */

static struct resource mmc_resources[] __initdata = {

	DEFINE_RES_MEM(0xffe4e000, 0x100),

	DEFINE_RES_IRQ(gic_iid(0x5d)),

};



void __init r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info)

{

	platform_device_register_resndata(

		&platform_bus, "sh_mmcif", -1,

		mmc_resources, ARRAY_SIZE(mmc_resources),

		info, sizeof(*info));

}



void __init r8a7778_add_standard_devices(void)

{