patches.renesas/0265-ARM-shmobile-r8a7778-add-support-MMC-driver.patch

From f28e09c76620a503c73ce011204006ca090e4290 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Mon, 3 Jun 2013 22:12:22 -0700
Subject: ARM: shmobile: r8a7778: add support MMC driver

Add a platform device for the r8a7778 MMC.

Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 31b2eaccd60c3480ad81a3302faed463fdc5df12)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/include/mach/r8a7778.h |  2 ++
 arch/arm/mach-shmobile/setup-r8a7778.c        | 13 +++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/arch/arm/mach-shmobile/include/mach/r8a7778.h b/arch/arm/mach-shmobile/include/mach/r8a7778.h
index 301817ba..851d027a 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7778.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7778.h
@@ -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>
 #include <linux/platform_data/usb-rcar-phy.h>
@@ -28,6 +29,7 @@ extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata);
 extern void r8a7778_add_usb_phy_device(struct rcar_phy_platform_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_late(void);
 extern void r8a7778_init_delay(void);
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index 3b9bea8b..80c20392 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -319,6 +319,19 @@ 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)
 {
-- 
1.8.4.3.gca3854a