From 4d22e564ca7bb5c7340c782aedd93bed99f3fb41 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Fri, 6 Apr 2012 01:28:59 -0700
Subject: [PATCH 01/29] ARM: mach-shmobile: add armadillo800eva board support.

This adds very basic armadillo800eva board (R-Mobile A1) support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/Kconfig                |  11 +-
 arch/arm/mach-shmobile/Makefile               |   1 +
 .../arm/mach-shmobile/board-armadillo800eva.c | 154 ++++++++++++++++++
 3 files changed, 164 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm/mach-shmobile/board-armadillo800eva.c

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 34560cab45d9..7828a7a5f8d6 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -93,6 +93,11 @@ config MACH_BONITO
 	select ARCH_REQUIRE_GPIOLIB
 	depends on ARCH_R8A7740
 
+config MACH_ARMADILLO800EVA
+	bool "Armadillo-800 EVA board"
+	depends on ARCH_R8A7740
+	select ARCH_REQUIRE_GPIOLIB
+
 config MACH_MARZEN
 	bool "MARZEN board"
 	depends on ARCH_R8A7779
@@ -110,7 +115,8 @@ config MEMORY_START
 	hex "Physical memory start address"
 	default "0x50000000" if MACH_G3EVM
 	default "0x40000000" if MACH_G4EVM || MACH_AP4EVB || MACH_AG5EVM || \
-				MACH_MACKEREL || MACH_BONITO
+				MACH_MACKEREL || MACH_BONITO || \
+				MACH_ARMADILLO800EVA
 	default "0x41000000" if MACH_KOTA2
 	default "0x00000000"
 	---help---
@@ -122,7 +128,8 @@ config MEMORY_SIZE
 	hex "Physical memory size"
 	default "0x08000000" if MACH_G3EVM
 	default "0x08000000" if MACH_G4EVM
-	default "0x20000000" if MACH_AG5EVM || MACH_BONITO
+	default "0x20000000" if MACH_AG5EVM || MACH_BONITO || \
+				MACH_ARMADILLO800EVA
 	default "0x1e000000" if MACH_KOTA2
 	default "0x10000000" if MACH_AP4EVB || MACH_MACKEREL
 	default "0x04000000"
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index e7c2590b75d9..6125c2b4d523 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -49,6 +49,7 @@ obj-$(CONFIG_MACH_MACKEREL)	+= board-mackerel.o
 obj-$(CONFIG_MACH_KOTA2)	+= board-kota2.o
 obj-$(CONFIG_MACH_BONITO)	+= board-bonito.o
 obj-$(CONFIG_MACH_MARZEN)	+= board-marzen.o
+obj-$(CONFIG_MACH_ARMADILLO800EVA)	+= board-armadillo800eva.o
 
 # Framework support
 obj-$(CONFIG_SMP)		+= $(smp-y)
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
new file mode 100644
index 000000000000..28bc259c50df
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -0,0 +1,154 @@
+/*
+ * armadillo 800 eva board support
+ *
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <mach/common.h>
+#include <mach/irqs.h>
+#include <asm/page.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <mach/r8a7740.h>
+
+/*
+ * CON1		Camera Module
+ * CON2		Extension Bus
+ * CON3		HDMI Output
+ * CON4		Composite Video Output
+ * CON5		H-UDI JTAG
+ * CON6		ARM JTAG
+ * CON7		SD1
+ * CON8		SD2
+ * CON9		RTC BackUp
+ * CON10	Monaural Mic Input
+ * CON11	Stereo Headphone Output
+ * CON12	Audio Line Output(L)
+ * CON13	Audio Line Output(R)
+ * CON14	AWL13 Module
+ * CON15	Extension
+ * CON16	LCD1
+ * CON17	LCD2
+ * CON19	Power Input
+ * CON20	USB1
+ * CON21	USB2
+ * CON22	Serial
+ * CON23	LAN
+ * CON24	USB3
+ * LED1		Camera LED(Yellow)
+ * LED2		Power LED (Green)
+ * ED3-LED6	User LED(Yellow)
+ * LED7		LAN link LED(Green)
+ * LED8		LAN activity LED(Yellow)
+ */
+
+/*
+ * DipSwitch
+ *
+ *                    SW1
+ *
+ * -12345678-+---------------+----------------------------
+ *  1        | boot          | hermit
+ *  0        | boot          | OS auto boot
+ * -12345678-+---------------+----------------------------
+ *   00      | boot device   | eMMC
+ *   10      | boot device   | SDHI0 (CON7)
+ *   01      | boot device   | -
+ *   11      | boot device   | Extension Buss (CS0)
+ * -12345678-+---------------+----------------------------
+ *     0     | Extension Bus | D8-D15 disable, eMMC enable
+ *     1     | Extension Bus | D8-D15 enable,  eMMC disable
+ * -12345678-+---------------+----------------------------
+ *      0    | SDHI1         | COM8 enable,  COM14 disable
+ *      1    | SDHI1         | COM8 enable,  COM14 disable
+ * -12345678-+---------------+----------------------------
+ *        00 | JTAG          | SH-X2
+ *        10 | JTAG          | ARM
+ *        01 | JTAG          | -
+ *        11 | JTAG          | Boundary Scan
+ *-----------+---------------+----------------------------
+ */
+
+/*
+ * board devices
+ */
+static struct platform_device *eva_devices[] __initdata = {
+};
+
+/*
+ * board init
+ */
+static void __init eva_init(void)
+{
+	r8a7740_pinmux_init();
+
+	/* SCIFA1 */
+	gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
+	gpio_request(GPIO_FN_SCIFA1_TXD, NULL);
+
+#ifdef CONFIG_CACHE_L2X0
+	/* Early BRESP enable, Shared attribute override enable, 32K*8way */
+	l2x0_init(__io(0xf0002000), 0x40440000, 0x82000fff);
+#endif
+
+	r8a7740_add_standard_devices();
+
+	platform_add_devices(eva_devices,
+			     ARRAY_SIZE(eva_devices));
+}
+
+static void __init eva_earlytimer_init(void)
+{
+	struct clk *xtal1;
+
+	r8a7740_clock_init(MD_CK0 | MD_CK2);
+
+	xtal1 = clk_get(NULL, "extal1");
+	if (!IS_ERR(xtal1)) {
+		/* armadillo 800 eva extal1 is 24MHz */
+		clk_set_rate(xtal1, 24000000);
+		clk_put(xtal1);
+	}
+
+	shmobile_earlytimer_init();
+}
+
+static void __init eva_add_early_devices(void)
+{
+	r8a7740_add_early_devices();
+
+	/* override timer setup with board-specific code */
+	shmobile_timer.init = eva_earlytimer_init;
+}
+
+MACHINE_START(ARMADILLO800EVA, "armadillo800eva")
+	.map_io		= r8a7740_map_io,
+	.init_early	= eva_add_early_devices,
+	.init_irq	= r8a7740_init_irq,
+	.handle_irq	= shmobile_handle_irq_intc,
+	.init_machine	= eva_init,
+	.timer		= &shmobile_timer,
+MACHINE_END

From edc4910171f332466fa8f164de3d2395d80163db Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Fri, 6 Apr 2012 01:29:36 -0700
Subject: [PATCH 02/29] ARM: mach-shmobile: armadillo800eva: add defconfig

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/configs/armadillo800eva_defconfig | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 arch/arm/configs/armadillo800eva_defconfig

diff --git a/arch/arm/configs/armadillo800eva_defconfig b/arch/arm/configs/armadillo800eva_defconfig
new file mode 100644
index 000000000000..0d2074947216
--- /dev/null
+++ b/arch/arm/configs/armadillo800eva_defconfig
@@ -0,0 +1,143 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_R8A7740=y
+CONFIG_MACH_ARMADILLO800EVA=y
+# CONFIG_SH_TIMER_TMU is not set
+# CONFIG_ARM_THUMB is not set
+CONFIG_CPU_BPREDICT_DISABLE=y
+# CONFIG_CACHE_L2X0 is not set
+CONFIG_ARM_ERRATA_430973=y
+CONFIG_ARM_ERRATA_458693=y
+CONFIG_ARM_ERRATA_460075=y
+CONFIG_ARM_ERRATA_720789=y
+CONFIG_ARM_ERRATA_743622=y
+CONFIG_ARM_ERRATA_751472=y
+CONFIG_ARM_ERRATA_754322=y
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096"
+CONFIG_CMDLINE_FORCE=y
+CONFIG_KEXEC=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_SUSPEND is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+CONFIG_SH_ETH=y
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ST1232=y
+# CONFIG_SERIO is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=8
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_SH_MOBILE=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_SH_MOBILE_LCDC=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_VERBOSE_PROCFS is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+CONFIG_SND_SOC=y
+CONFIG_SND_SOC_SH4_FSI=y
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_UIO=y
+CONFIG_UIO_PDRV_GENIRQ=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_V4_1=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
+# CONFIG_DETECT_HUNG_TASK is not set
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_FTRACE is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_ANSI_CPRNG=y
+CONFIG_XZ_DEC=y

From dad29d1c29b7a8699403e45822065d979309f756 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Fri, 6 Apr 2012 01:30:09 -0700
Subject: [PATCH 03/29] ARM: mach-shmobile: armadillo800eva: add support LCDC0

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 .../arm/mach-shmobile/board-armadillo800eva.c | 105 ++++++++++++++++++
 1 file changed, 105 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 28bc259c50df..5cc17a89f600 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -24,6 +24,7 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
+#include <linux/videodev2.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <asm/page.h>
@@ -33,6 +34,7 @@
 #include <asm/mach/time.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <mach/r8a7740.h>
+#include <video/sh_mobile_lcdc.h>
 
 /*
  * CON1		Camera Module
@@ -92,10 +94,66 @@
  *-----------+---------------+----------------------------
  */
 
+/* LCDC */
+static struct fb_videomode lcdc0_mode = {
+	.name		= "AMPIER/AM-800480",
+	.xres		= 800,
+	.yres		= 480,
+	.left_margin	= 88,
+	.right_margin	= 40,
+	.hsync_len	= 128,
+	.upper_margin	= 20,
+	.lower_margin	= 5,
+	.vsync_len	= 5,
+	.sync		= 0,
+};
+
+static struct sh_mobile_lcdc_info lcdc0_info = {
+	.clock_source	= LCDC_CLK_BUS,
+	.ch[0] = {
+		.chan		= LCDC_CHAN_MAINLCD,
+		.fourcc		= V4L2_PIX_FMT_RGB565,
+		.interface_type	= RGB24,
+		.clock_divider	= 5,
+		.flags		= 0,
+		.lcd_modes	= &lcdc0_mode,
+		.num_modes	= 1,
+		.panel_cfg = {
+			.width	= 111,
+			.height = 68,
+		},
+	},
+};
+
+static struct resource lcdc0_resources[] = {
+	[0] = {
+		.name	= "LCD0",
+		.start	= 0xfe940000,
+		.end	= 0xfe943fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x580),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device lcdc0_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(lcdc0_resources),
+	.resource	= lcdc0_resources,
+	.id		= 0,
+	.dev	= {
+		.platform_data	= &lcdc0_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
 /*
  * board devices
  */
 static struct platform_device *eva_devices[] __initdata = {
+	&lcdc0_device,
 };
 
 /*
@@ -109,6 +167,53 @@ static void __init eva_init(void)
 	gpio_request(GPIO_FN_SCIFA1_RXD, NULL);
 	gpio_request(GPIO_FN_SCIFA1_TXD, NULL);
 
+	/* LCDC0 */
+	gpio_request(GPIO_FN_LCDC0_SELECT,	NULL);
+	gpio_request(GPIO_FN_LCD0_D0,		NULL);
+	gpio_request(GPIO_FN_LCD0_D1,		NULL);
+	gpio_request(GPIO_FN_LCD0_D2,		NULL);
+	gpio_request(GPIO_FN_LCD0_D3,		NULL);
+	gpio_request(GPIO_FN_LCD0_D4,		NULL);
+	gpio_request(GPIO_FN_LCD0_D5,		NULL);
+	gpio_request(GPIO_FN_LCD0_D6,		NULL);
+	gpio_request(GPIO_FN_LCD0_D7,		NULL);
+	gpio_request(GPIO_FN_LCD0_D8,		NULL);
+	gpio_request(GPIO_FN_LCD0_D9,		NULL);
+	gpio_request(GPIO_FN_LCD0_D10,		NULL);
+	gpio_request(GPIO_FN_LCD0_D11,		NULL);
+	gpio_request(GPIO_FN_LCD0_D12,		NULL);
+	gpio_request(GPIO_FN_LCD0_D13,		NULL);
+	gpio_request(GPIO_FN_LCD0_D14,		NULL);
+	gpio_request(GPIO_FN_LCD0_D15,		NULL);
+	gpio_request(GPIO_FN_LCD0_D16,		NULL);
+	gpio_request(GPIO_FN_LCD0_D17,		NULL);
+	gpio_request(GPIO_FN_LCD0_D18_PORT40,	NULL);
+	gpio_request(GPIO_FN_LCD0_D19_PORT4,	NULL);
+	gpio_request(GPIO_FN_LCD0_D20_PORT3,	NULL);
+	gpio_request(GPIO_FN_LCD0_D21_PORT2,	NULL);
+	gpio_request(GPIO_FN_LCD0_D22_PORT0,	NULL);
+	gpio_request(GPIO_FN_LCD0_D23_PORT1,	NULL);
+	gpio_request(GPIO_FN_LCD0_DCK,		NULL);
+	gpio_request(GPIO_FN_LCD0_VSYN,		NULL);
+	gpio_request(GPIO_FN_LCD0_HSYN,		NULL);
+	gpio_request(GPIO_FN_LCD0_DISP,		NULL);
+	gpio_request(GPIO_FN_LCD0_LCLK_PORT165,	NULL);
+
+	gpio_request(GPIO_PORT61, NULL); /* LCDDON */
+	gpio_direction_output(GPIO_PORT61, 1);
+
+	gpio_request(GPIO_PORT202, NULL); /* LCD0_LED_CONT */
+	gpio_direction_output(GPIO_PORT202, 0);
+
+	/*
+	 * CAUTION
+	 *
+	 * DBGMD/LCDC0/FSIA MUX
+	 * DBGMD_SELECT_B should be set after setting PFC Function.
+	 */
+	gpio_request(GPIO_PORT176, NULL);
+	gpio_direction_output(GPIO_PORT176, 1);
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 32K*8way */
 	l2x0_init(__io(0xf0002000), 0x40440000, 0x82000fff);

From f7e7d31a1299e11be780f8e2d235570792849e31 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Fri, 6 Apr 2012 01:31:33 -0700
Subject: [PATCH 04/29] ARM: mach-shmobile: armadillo800eva: add support
 gpio_key

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 .../arm/mach-shmobile/board-armadillo800eva.c | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5cc17a89f600..0bce9b88b9c2 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -22,8 +22,10 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/kernel.h>
+#include <linux/input.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
+#include <linux/gpio_keys.h>
 #include <linux/videodev2.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
@@ -149,11 +151,35 @@ static struct platform_device lcdc0_device = {
 	},
 };
 
+/* GPIO KEY */
+#define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 }
+
+static struct gpio_keys_button gpio_buttons[] = {
+	GPIO_KEY(KEY_POWER,	GPIO_PORT99,	"SW1"),
+	GPIO_KEY(KEY_BACK,	GPIO_PORT100,	"SW2"),
+	GPIO_KEY(KEY_MENU,	GPIO_PORT97,	"SW3"),
+	GPIO_KEY(KEY_HOME,	GPIO_PORT98,	"SW4"),
+};
+
+static struct gpio_keys_platform_data gpio_key_info = {
+	.buttons	= gpio_buttons,
+	.nbuttons	= ARRAY_SIZE(gpio_buttons),
+};
+
+static struct platform_device gpio_keys_device = {
+	.name   = "gpio-keys",
+	.id     = -1,
+	.dev    = {
+		.platform_data  = &gpio_key_info,
+	},
+};
+
 /*
  * board devices
  */
 static struct platform_device *eva_devices[] __initdata = {
 	&lcdc0_device,
+	&gpio_keys_device,
 };
 
 /*

From d8fed1e254ba1ed38fd2977fdac4c2e35ed5dbc1 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Fri, 6 Apr 2012 01:32:02 -0700
Subject: [PATCH 05/29] ARM: mach-shmobile: armadillo800eva: add support sh_eth

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 .../arm/mach-shmobile/board-armadillo800eva.c | 58 +++++++++++++++++++
 1 file changed, 58 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 0bce9b88b9c2..d439e7f76187 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -26,6 +26,7 @@
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
+#include <linux/sh_eth.h>
 #include <linux/videodev2.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
@@ -96,6 +97,38 @@
  *-----------+---------------+----------------------------
  */
 
+/* Ether */
+static struct sh_eth_plat_data sh_eth_platdata = {
+	.phy			= 0x00, /* LAN8710A */
+	.edmac_endian		= EDMAC_LITTLE_ENDIAN,
+	.register_type		= SH_ETH_REG_GIGABIT,
+	.phy_interface		= PHY_INTERFACE_MODE_MII,
+};
+
+static struct resource sh_eth_resources[] = {
+	{
+		.start	= 0xe9a00000,
+		.end	= 0xe9a00800 - 1,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.start	= 0xe9a01800,
+		.end	= 0xe9a02000 - 1,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.start	= evt2irq(0x0500),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sh_eth_device = {
+	.name = "sh-eth",
+	.dev = {
+		.platform_data = &sh_eth_platdata,
+	},
+	.resource = sh_eth_resources,
+	.num_resources = ARRAY_SIZE(sh_eth_resources),
+};
+
 /* LCDC */
 static struct fb_videomode lcdc0_mode = {
 	.name		= "AMPIER/AM-800480",
@@ -180,6 +213,7 @@ static struct platform_device gpio_keys_device = {
 static struct platform_device *eva_devices[] __initdata = {
 	&lcdc0_device,
 	&gpio_keys_device,
+	&sh_eth_device,
 };
 
 /*
@@ -231,6 +265,30 @@ static void __init eva_init(void)
 	gpio_request(GPIO_PORT202, NULL); /* LCD0_LED_CONT */
 	gpio_direction_output(GPIO_PORT202, 0);
 
+	/* GETHER */
+	gpio_request(GPIO_FN_ET_CRS,		NULL);
+	gpio_request(GPIO_FN_ET_MDC,		NULL);
+	gpio_request(GPIO_FN_ET_MDIO,		NULL);
+	gpio_request(GPIO_FN_ET_TX_ER,		NULL);
+	gpio_request(GPIO_FN_ET_RX_ER,		NULL);
+	gpio_request(GPIO_FN_ET_ERXD0,		NULL);
+	gpio_request(GPIO_FN_ET_ERXD1,		NULL);
+	gpio_request(GPIO_FN_ET_ERXD2,		NULL);
+	gpio_request(GPIO_FN_ET_ERXD3,		NULL);
+	gpio_request(GPIO_FN_ET_TX_CLK,		NULL);
+	gpio_request(GPIO_FN_ET_TX_EN,		NULL);
+	gpio_request(GPIO_FN_ET_ETXD0,		NULL);
+	gpio_request(GPIO_FN_ET_ETXD1,		NULL);
+	gpio_request(GPIO_FN_ET_ETXD2,		NULL);
+	gpio_request(GPIO_FN_ET_ETXD3,		NULL);
+	gpio_request(GPIO_FN_ET_PHY_INT,	NULL);
+	gpio_request(GPIO_FN_ET_COL,		NULL);
+	gpio_request(GPIO_FN_ET_RX_DV,		NULL);
+	gpio_request(GPIO_FN_ET_RX_CLK,		NULL);
+
+	gpio_request(GPIO_PORT18, NULL); /* PHY_RST */
+	gpio_direction_output(GPIO_PORT18, 1);
+
 	/*
 	 * CAUTION
 	 *

From 46cf668748070e54879d528fa58107abc835dff3 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Fri, 6 Apr 2012 01:30:42 -0700
Subject: [PATCH 06/29] ARM: mach-shmobile: armadillo800eva: add support ST1232

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-armadillo800eva.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index d439e7f76187..4d066f9230dd 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -207,6 +207,14 @@ static struct platform_device gpio_keys_device = {
 	},
 };
 
+/* I2C */
+static struct i2c_board_info i2c0_devices[] = {
+	{
+		I2C_BOARD_INFO("st1232-ts", 0x55),
+		.irq = evt2irq(0x0340),
+	},
+};
+
 /*
  * board devices
  */
@@ -265,6 +273,11 @@ static void __init eva_init(void)
 	gpio_request(GPIO_PORT202, NULL); /* LCD0_LED_CONT */
 	gpio_direction_output(GPIO_PORT202, 0);
 
+	/* Touchscreen */
+	gpio_request(GPIO_FN_IRQ10,	NULL); /* TP_INT */
+	gpio_request(GPIO_PORT166,	NULL); /* TP_RST_B */
+	gpio_direction_output(GPIO_PORT166, 1);
+
 	/* GETHER */
 	gpio_request(GPIO_FN_ET_CRS,		NULL);
 	gpio_request(GPIO_FN_ET_MDC,		NULL);
@@ -303,6 +316,8 @@ static void __init eva_init(void)
 	l2x0_init(__io(0xf0002000), 0x40440000, 0x82000fff);
 #endif
 
+	i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices));
+
 	r8a7740_add_standard_devices();
 
 	platform_add_devices(eva_devices,

From 1c96293e9f8b8ec9620201bcf7f776f0e0f89edb Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 24 Apr 2012 02:09:08 -0700
Subject: [PATCH 07/29] ARM: mach-shmobile: armadillo800eva: add USB function
 support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 .../arm/mach-shmobile/board-armadillo800eva.c | 247 +++++++++++++++++-
 1 file changed, 237 insertions(+), 10 deletions(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 4d066f9230dd..1d25d5fee605 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -20,14 +20,17 @@
  */
 
 #include <linux/clk.h>
+#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/input.h>
+#include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/sh_eth.h>
 #include <linux/videodev2.h>
+#include <linux/usb/renesas_usbhs.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <asm/page.h>
@@ -90,6 +93,9 @@
  *      0    | SDHI1         | COM8 enable,  COM14 disable
  *      1    | SDHI1         | COM8 enable,  COM14 disable
  * -12345678-+---------------+----------------------------
+ *       0   | USB0          | COM20 enable,  COM24 disable
+ *       1   | USB0          | COM20 disable, COM24 enable
+ * -12345678-+---------------+----------------------------
  *        00 | JTAG          | SH-X2
  *        10 | JTAG          | ARM
  *        01 | JTAG          | -
@@ -97,6 +103,195 @@
  *-----------+---------------+----------------------------
  */
 
+/*
+ * USB function
+ *
+ * When you use USB Function,
+ * set SW1.6 ON, and connect cable to CN24.
+ *
+ * USBF needs workaround on R8A7740 chip.
+ * These are a little bit complex.
+ * see
+ *	usbhsf_power_ctrl()
+ *
+ * CAUTION
+ *
+ * It uses autonomy mode for USB hotplug at this point
+ * (= usbhs_private.platform_callback.get_vbus is NULL),
+ * since we don't know what's happen on PM control
+ * on this workaround.
+ */
+#define USBCR1		0xe605810a
+#define USBH		0xC6700000
+#define USBH_USBCTR	0x10834
+
+struct usbhsf_private {
+	struct clk *phy;
+	struct clk *usb24;
+	struct clk *pci;
+	struct clk *func;
+	struct clk *host;
+	void __iomem *usbh_base;
+	struct renesas_usbhs_platform_info info;
+};
+
+#define usbhsf_get_priv(pdev)				\
+	container_of(renesas_usbhs_get_info(pdev),	\
+		     struct usbhsf_private, info)
+
+static int usbhsf_get_id(struct platform_device *pdev)
+{
+	return USBHS_GADGET;
+}
+
+static void usbhsf_power_ctrl(struct platform_device *pdev,
+			      void __iomem *base, int enable)
+{
+	struct usbhsf_private *priv = usbhsf_get_priv(pdev);
+
+	/*
+	 * Work around for USB Function.
+	 * It needs USB host clock, and settings
+	 */
+	if (enable) {
+		/*
+		 * enable all the related usb clocks
+		 * for usb workaround
+		 */
+		clk_enable(priv->usb24);
+		clk_enable(priv->pci);
+		clk_enable(priv->host);
+		clk_enable(priv->func);
+		clk_enable(priv->phy);
+
+		/*
+		 * set USBCR1
+		 *
+		 * Port1 is driven by USB function,
+		 * Port2 is driven by USB HOST
+		 * One HOST (Port1 or Port2 is HOST)
+		 * USB PLL input clock = 24MHz
+		 */
+		__raw_writew(0xd750, USBCR1);
+		mdelay(1);
+
+		/*
+		 * start USB Host
+		 */
+		__raw_writel(0x0000000c, priv->usbh_base + USBH_USBCTR);
+		__raw_writel(0x00000008, priv->usbh_base + USBH_USBCTR);
+		mdelay(10);
+
+		/*
+		 * USB PHY Power ON
+		 */
+		__raw_writew(0xd770, USBCR1);
+		__raw_writew(0x4000, base + 0x102); /* USBF :: SUSPMODE */
+
+	} else {
+		__raw_writel(0x0000010f, priv->usbh_base + USBH_USBCTR);
+		__raw_writew(0xd7c0, USBCR1); /* GPIO */
+
+		clk_disable(priv->phy);
+		clk_disable(priv->func);	/* usb work around */
+		clk_disable(priv->host);	/* usb work around */
+		clk_disable(priv->pci);		/* usb work around */
+		clk_disable(priv->usb24);	/* usb work around */
+	}
+}
+
+static void usbhsf_hardware_exit(struct platform_device *pdev)
+{
+	struct usbhsf_private *priv = usbhsf_get_priv(pdev);
+
+	if (!IS_ERR(priv->phy))
+		clk_put(priv->phy);
+	if (!IS_ERR(priv->usb24))
+		clk_put(priv->usb24);
+	if (!IS_ERR(priv->pci))
+		clk_put(priv->pci);
+	if (!IS_ERR(priv->host))
+		clk_put(priv->host);
+	if (!IS_ERR(priv->func))
+		clk_put(priv->func);
+	if (priv->usbh_base)
+		iounmap(priv->usbh_base);
+
+	priv->phy	= NULL;
+	priv->usb24	= NULL;
+	priv->pci	= NULL;
+	priv->host	= NULL;
+	priv->func	= NULL;
+	priv->usbh_base	= NULL;
+}
+
+static int usbhsf_hardware_init(struct platform_device *pdev)
+{
+	struct usbhsf_private *priv = usbhsf_get_priv(pdev);
+
+	priv->phy	= clk_get(&pdev->dev, "phy");
+	priv->usb24	= clk_get(&pdev->dev, "usb24");
+	priv->pci	= clk_get(&pdev->dev, "pci");
+	priv->func	= clk_get(&pdev->dev, "func");
+	priv->host	= clk_get(&pdev->dev, "host");
+	priv->usbh_base	= ioremap_nocache(USBH, 0x20000);
+
+	if (IS_ERR(priv->phy)		||
+	    IS_ERR(priv->usb24)		||
+	    IS_ERR(priv->pci)		||
+	    IS_ERR(priv->host)		||
+	    IS_ERR(priv->func)		||
+	    !priv->usbh_base) {
+		dev_err(&pdev->dev, "USB clock setting failed\n");
+		usbhsf_hardware_exit(pdev);
+		return -EIO;
+	}
+
+	/* usb24 use 1/1 of parent clock (= usb24s = 24MHz) */
+	clk_set_rate(priv->usb24,
+		     clk_get_rate(clk_get_parent(priv->usb24)));
+
+	return 0;
+}
+
+static struct usbhsf_private usbhsf_private = {
+	.info = {
+		.platform_callback = {
+			.get_id		= usbhsf_get_id,
+			.hardware_init	= usbhsf_hardware_init,
+			.hardware_exit	= usbhsf_hardware_exit,
+			.power_ctrl	= usbhsf_power_ctrl,
+		},
+		.driver_param = {
+			.buswait_bwait		= 5,
+			.detection_delay	= 5,
+		},
+	}
+};
+
+static struct resource usbhsf_resources[] = {
+	{
+		.name	= "USBHS",
+		.start	= 0xe6890000,
+		.end	= 0xe6890104 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	{
+		.start	= evt2irq(0x0A20),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device usbhsf_device = {
+	.name	= "renesas_usbhs",
+	.dev = {
+		.platform_data = &usbhsf_private.info,
+	},
+	.id = -1,
+	.num_resources	= ARRAY_SIZE(usbhsf_resources),
+	.resource	= usbhsf_resources,
+};
+
 /* Ether */
 static struct sh_eth_plat_data sh_eth_platdata = {
 	.phy			= 0x00, /* LAN8710A */
@@ -224,11 +419,41 @@ static struct platform_device *eva_devices[] __initdata = {
 	&sh_eth_device,
 };
 
+static void __init eva_clock_init(void)
+{
+	struct clk *system	= clk_get(NULL, "system_clk");
+	struct clk *xtal1	= clk_get(NULL, "extal1");
+	struct clk *usb24s	= clk_get(NULL, "usb24s");
+
+	if (IS_ERR(system)	||
+	    IS_ERR(xtal1)	||
+	    IS_ERR(usb24s)) {
+		pr_err("armadillo800eva board clock init failed\n");
+		goto clock_error;
+	}
+
+	/* armadillo 800 eva extal1 is 24MHz */
+	clk_set_rate(xtal1, 24000000);
+
+	/* usb24s use extal1 (= system) clock (= 24MHz) */
+	clk_set_parent(usb24s, system);
+
+clock_error:
+	if (!IS_ERR(system))
+		clk_put(system);
+	if (!IS_ERR(xtal1))
+		clk_put(xtal1);
+	if (!IS_ERR(usb24s))
+		clk_put(usb24s);
+}
+
 /*
  * board init
  */
 static void __init eva_init(void)
 {
+	eva_clock_init();
+
 	r8a7740_pinmux_init();
 
 	/* SCIFA1 */
@@ -302,6 +527,18 @@ static void __init eva_init(void)
 	gpio_request(GPIO_PORT18, NULL); /* PHY_RST */
 	gpio_direction_output(GPIO_PORT18, 1);
 
+	/* USB */
+	gpio_request(GPIO_PORT159, NULL); /* USB_DEVICE_MODE */
+	gpio_direction_input(GPIO_PORT159);
+
+	if (gpio_get_value(GPIO_PORT159)) {
+		/* USB Host */
+	} else {
+		/* USB Func */
+		gpio_request(GPIO_FN_VBUS, NULL);
+		platform_device_register(&usbhsf_device);
+	}
+
 	/*
 	 * CAUTION
 	 *
@@ -326,17 +563,7 @@ static void __init eva_init(void)
 
 static void __init eva_earlytimer_init(void)
 {
-	struct clk *xtal1;
-
 	r8a7740_clock_init(MD_CK0 | MD_CK2);
-
-	xtal1 = clk_get(NULL, "extal1");
-	if (!IS_ERR(xtal1)) {
-		/* armadillo 800 eva extal1 is 24MHz */
-		clk_set_rate(xtal1, 24000000);
-		clk_put(xtal1);
-	}
-
 	shmobile_earlytimer_init();
 }
 

From 49c01112d6afdb679276c172ffcd4f1205c1ff97 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 24 Apr 2012 02:09:19 -0700
Subject: [PATCH 08/29] ARM: mach-shmobile: armadillo800eva: add SDHI0 support

On armadillo800eva board,
CD (= Card Detect) pin is not connected to SDHI0_CD.
Then, we can use IRQ31 as card detect irq,
but it needs chattering removal operation.
We should use IRQ card detect in the future,
but this patch use polling mode at this point.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 .../arm/mach-shmobile/board-armadillo800eva.c | 71 +++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 1d25d5fee605..ed8568635bcc 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -31,6 +31,9 @@
 #include <linux/sh_eth.h>
 #include <linux/videodev2.h>
 #include <linux/usb/renesas_usbhs.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <asm/page.h>
@@ -402,6 +405,55 @@ static struct platform_device gpio_keys_device = {
 	},
 };
 
+/* SDHI0 */
+/*
+ * FIXME
+ *
+ * It use polling mode here, since
+ * CD (= Card Detect) pin is not connected to SDHI0_CD.
+ * We can use IRQ31 as card detect irq,
+ * but it needs chattering removal operation
+ */
+#define IRQ31	evt2irq(0x33E0)
+static struct sh_mobile_sdhi_info sdhi0_info = {
+	.tmio_caps	= MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |\
+			  MMC_CAP_NEEDS_POLL,
+	.tmio_ocr_mask	= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
+	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT,
+};
+
+static struct resource sdhi0_resources[] = {
+	{
+		.name	= "SDHI0",
+		.start	= 0xe6850000,
+		.end	= 0xe6850100 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	/*
+	 * no SH_MOBILE_SDHI_IRQ_CARD_DETECT here
+	 */
+	{
+		.name	= SH_MOBILE_SDHI_IRQ_SDCARD,
+		.start	= evt2irq(0x0E20),
+		.flags	= IORESOURCE_IRQ,
+	},
+	{
+		.name	= SH_MOBILE_SDHI_IRQ_SDIO,
+		.start	= evt2irq(0x0E40),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi0_device = {
+	.name		= "sh_mobile_sdhi",
+	.id		= 0,
+	.dev		= {
+		.platform_data	= &sdhi0_info,
+	},
+	.num_resources	= ARRAY_SIZE(sdhi0_resources),
+	.resource	= sdhi0_resources,
+};
+
 /* I2C */
 static struct i2c_board_info i2c0_devices[] = {
 	{
@@ -417,6 +469,7 @@ static struct platform_device *eva_devices[] __initdata = {
 	&lcdc0_device,
 	&gpio_keys_device,
 	&sh_eth_device,
+	&sdhi0_device,
 };
 
 static void __init eva_clock_init(void)
@@ -539,6 +592,24 @@ static void __init eva_init(void)
 		platform_device_register(&usbhsf_device);
 	}
 
+	/* SDHI0 */
+	gpio_request(GPIO_FN_SDHI0_CMD, NULL);
+	gpio_request(GPIO_FN_SDHI0_CLK, NULL);
+	gpio_request(GPIO_FN_SDHI0_D0, NULL);
+	gpio_request(GPIO_FN_SDHI0_D1, NULL);
+	gpio_request(GPIO_FN_SDHI0_D2, NULL);
+	gpio_request(GPIO_FN_SDHI0_D3, NULL);
+	gpio_request(GPIO_FN_SDHI0_WP, NULL);
+
+	gpio_request(GPIO_PORT17, NULL);	/* SDHI0_18/33_B */
+	gpio_request(GPIO_PORT74, NULL);	/* SDHI0_PON */
+	gpio_request(GPIO_PORT75, NULL);	/* SDSLOT1_PON */
+	gpio_direction_output(GPIO_PORT17, 0);
+	gpio_direction_output(GPIO_PORT74, 1);
+	gpio_direction_output(GPIO_PORT75, 1);
+
+	/* we can use GPIO_FN_IRQ31_PORT167 here for SDHI0 CD irq */
+
 	/*
 	 * CAUTION
 	 *

From 2e3a5ef28f8182c439a5a276ff4c0883c02787f4 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 24 Apr 2012 02:09:31 -0700
Subject: [PATCH 09/29] ARM: mach-shmobile: armadillo800eva: add SDHI1 support

We can switch CON8/CON14 by SW1.5
SDHI1 is CON8 (SW1.5 = ON)

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 .../arm/mach-shmobile/board-armadillo800eva.c | 66 ++++++++++++++++++-
 1 file changed, 65 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index ed8568635bcc..5f6242866703 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -93,7 +93,7 @@
  *     0     | Extension Bus | D8-D15 disable, eMMC enable
  *     1     | Extension Bus | D8-D15 enable,  eMMC disable
  * -12345678-+---------------+----------------------------
- *      0    | SDHI1         | COM8 enable,  COM14 disable
+ *      0    | SDHI1         | COM8 disable, COM14 enable
  *      1    | SDHI1         | COM8 enable,  COM14 disable
  * -12345678-+---------------+----------------------------
  *       0   | USB0          | COM20 enable,  COM24 disable
@@ -454,6 +454,44 @@ static struct platform_device sdhi0_device = {
 	.resource	= sdhi0_resources,
 };
 
+/* SDHI1 */
+static struct sh_mobile_sdhi_info sdhi1_info = {
+	.tmio_caps	= MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
+	.tmio_ocr_mask	= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
+	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT,
+};
+
+static struct resource sdhi1_resources[] = {
+	[0] = {
+		.name	= "SDHI1",
+		.start	= 0xe6860000,
+		.end	= 0xe6860100 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= evt2irq(0x0E80),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= evt2irq(0x0EA0),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[3] = {
+		.start	= evt2irq(0x0EC0),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi1_device = {
+	.name		= "sh_mobile_sdhi",
+	.id		= 1,
+	.dev		= {
+		.platform_data	= &sdhi1_info,
+	},
+	.num_resources	= ARRAY_SIZE(sdhi1_resources),
+	.resource	= sdhi1_resources,
+};
+
 /* I2C */
 static struct i2c_board_info i2c0_devices[] = {
 	{
@@ -619,6 +657,32 @@ static void __init eva_init(void)
 	gpio_request(GPIO_PORT176, NULL);
 	gpio_direction_output(GPIO_PORT176, 1);
 
+	/*
+	 * We can switch CON8/CON14 by SW1.5,
+	 * but it needs after DBGMD_SELECT_B
+	 */
+	gpio_request(GPIO_PORT6, NULL);
+	gpio_direction_input(GPIO_PORT6);
+	if (gpio_get_value(GPIO_PORT6)) {
+		/* CON14 enable */
+	} else {
+		/* CON8 (SDHI1) enable */
+		gpio_request(GPIO_FN_SDHI1_CLK,	NULL);
+		gpio_request(GPIO_FN_SDHI1_CMD,	NULL);
+		gpio_request(GPIO_FN_SDHI1_D0,	NULL);
+		gpio_request(GPIO_FN_SDHI1_D1,	NULL);
+		gpio_request(GPIO_FN_SDHI1_D2,	NULL);
+		gpio_request(GPIO_FN_SDHI1_D3,	NULL);
+		gpio_request(GPIO_FN_SDHI1_CD,	NULL);
+		gpio_request(GPIO_FN_SDHI1_WP,	NULL);
+
+		gpio_request(GPIO_PORT16, NULL); /* SDSLOT2_PON */
+		gpio_direction_output(GPIO_PORT16, 1);
+
+		platform_device_register(&sdhi1_device);
+	}
+
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 32K*8way */
 	l2x0_init(__io(0xf0002000), 0x40440000, 0x82000fff);

From 0a4266bb22774bb0b6390d2633a151d996a14e77 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 24 Apr 2012 02:09:42 -0700
Subject: [PATCH 10/29] ARM: mach-shmobile: armadillo800eva: add MMCIF support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 .../arm/mach-shmobile/board-armadillo800eva.c | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5f6242866703..0cfaec5a5c6a 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -33,6 +33,7 @@
 #include <linux/usb/renesas_usbhs.h>
 #include <linux/mfd/tmio.h>
 #include <linux/mmc/host.h>
+#include <linux/mmc/sh_mmcif.h>
 #include <linux/mmc/sh_mobile_sdhi.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
@@ -492,6 +493,44 @@ static struct platform_device sdhi1_device = {
 	.resource	= sdhi1_resources,
 };
 
+/* MMCIF */
+static struct sh_mmcif_plat_data sh_mmcif_plat = {
+	.sup_pclk	= 0,
+	.ocr		= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
+	.caps		= MMC_CAP_4_BIT_DATA |
+			  MMC_CAP_8_BIT_DATA |
+			  MMC_CAP_NONREMOVABLE,
+};
+
+static struct resource sh_mmcif_resources[] = {
+	[0] = {
+		.name	= "MMCIF",
+		.start	= 0xe6bd0000,
+		.end	= 0xe6bd0100 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		/* MMC ERR */
+		.start	= evt2irq(0x1AC0),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		/* MMC NOR */
+		.start	= evt2irq(0x1AE0),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sh_mmcif_device = {
+	.name		= "sh_mmcif",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= &sh_mmcif_plat,
+	},
+	.num_resources	= ARRAY_SIZE(sh_mmcif_resources),
+	.resource	= sh_mmcif_resources,
+};
+
 /* I2C */
 static struct i2c_board_info i2c0_devices[] = {
 	{
@@ -508,6 +547,7 @@ static struct platform_device *eva_devices[] __initdata = {
 	&gpio_keys_device,
 	&sh_eth_device,
 	&sdhi0_device,
+	&sh_mmcif_device,
 };
 
 static void __init eva_clock_init(void)
@@ -648,6 +688,23 @@ static void __init eva_init(void)
 
 	/* we can use GPIO_FN_IRQ31_PORT167 here for SDHI0 CD irq */
 
+	/*
+	 * MMCIF
+	 *
+	 * Here doesn't care SW1.4 status,
+	 * since CON2 is not mounted.
+	 */
+	gpio_request(GPIO_FN_MMC1_CLK_PORT103,	NULL);
+	gpio_request(GPIO_FN_MMC1_CMD_PORT104,	NULL);
+	gpio_request(GPIO_FN_MMC1_D0_PORT149,	NULL);
+	gpio_request(GPIO_FN_MMC1_D1_PORT148,	NULL);
+	gpio_request(GPIO_FN_MMC1_D2_PORT147,	NULL);
+	gpio_request(GPIO_FN_MMC1_D3_PORT146,	NULL);
+	gpio_request(GPIO_FN_MMC1_D4_PORT145,	NULL);
+	gpio_request(GPIO_FN_MMC1_D5_PORT144,	NULL);
+	gpio_request(GPIO_FN_MMC1_D6_PORT143,	NULL);
+	gpio_request(GPIO_FN_MMC1_D7_PORT142,	NULL);
+
 	/*
 	 * CAUTION
 	 *

From 3841e6f561af717478b253ce1dcba7bff9e9f890 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 24 Apr 2012 02:10:05 -0700
Subject: [PATCH 11/29] ARM: mach-shmobile: r8a7740: reserve DMA memory for the
 frame buffer

The default 2MB size of DMA coherent memory isn't enough for allocate
frame buffer memory.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/setup-r8a7740.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 34a1548dbda6..ec4eb49c1693 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include <linux/delay.h>
+#include <linux/dma-mapping.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
@@ -60,6 +61,12 @@ static struct map_desc r8a7740_io_desc[] __initdata = {
 void __init r8a7740_map_io(void)
 {
 	iotable_init(r8a7740_io_desc, ARRAY_SIZE(r8a7740_io_desc));
+
+	/*
+	 * DMA memory at 0xff200000 - 0xffdfffff. The default 2MB size isn't
+	 * enough to allocate the frame buffer memory.
+	 */
+	init_consistent_dma_size(12 << 20);
 }
 
 /* SCIFA0 */

From 9c18f238c1ec36b9912b5b36ae24e0c221179044 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Sun, 6 May 2012 22:58:41 -0700
Subject: [PATCH 12/29] ARM: mach-shmobile: clock-r8a7740: add sh-eth clock

armadillo800eva board is using sh-eth, but clock-r8a7740 didn't care it.
This clock was enabled by boot-loader.
This patch fix it up.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-armadillo800eva.c | 1 +
 arch/arm/mach-shmobile/clock-r8a7740.c         | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 0cfaec5a5c6a..e750ea69cc94 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -321,6 +321,7 @@ static struct resource sh_eth_resources[] = {
 
 static struct platform_device sh_eth_device = {
 	.name = "sh-eth",
+	.id = -1,
 	.dev = {
 		.platform_data = &sh_eth_platdata,
 	},
diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c
index 81b54a6af20f..26eea5f21054 100644
--- a/arch/arm/mach-shmobile/clock-r8a7740.c
+++ b/arch/arm/mach-shmobile/clock-r8a7740.c
@@ -352,6 +352,7 @@ enum {
 
 	MSTP329, MSTP328, MSTP323, MSTP320,
 	MSTP314, MSTP313, MSTP312,
+	MSTP309,
 
 	MSTP416, MSTP415, MSTP407, MSTP406,
 
@@ -382,6 +383,7 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP314] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],	SMSTPCR3, 14, 0), /* SDHI0 */
 	[MSTP313] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],	SMSTPCR3, 13, 0), /* SDHI1 */
 	[MSTP312] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],	SMSTPCR3, 12, 0), /* MMC */
+	[MSTP309] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],	SMSTPCR3,  9, 0), /* GEther */
 
 	[MSTP416] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],	SMSTPCR4, 16, 0), /* USBHOST */
 	[MSTP415] = SH_CLK_MSTP32(&div4_clks[DIV4_HP],	SMSTPCR4, 15, 0), /* SDHI2 */
@@ -447,6 +449,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0",	&mstp_clks[MSTP314]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1",	&mstp_clks[MSTP313]),
 	CLKDEV_DEV_ID("sh_mmcif",		&mstp_clks[MSTP312]),
+	CLKDEV_DEV_ID("sh-eth",			&mstp_clks[MSTP309]),
 
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2",	&mstp_clks[MSTP415]),
 

From 9183857d503f915ee05abb6e03cea7253dcbace6 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Wed, 25 Apr 2012 20:57:13 -0700
Subject: [PATCH 13/29] ARM: mach-shmobile: armadillo800eva: defconfig update

This patch enable USBFunc/SHDI/MMCIF,
remove debug settings,
and cleanuped by c2330e286f68f1c408b4aa6515ba49d57f05beae script

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/configs/armadillo800eva_defconfig | 25 +++++++++++-----------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/arch/arm/configs/armadillo800eva_defconfig b/arch/arm/configs/armadillo800eva_defconfig
index 0d2074947216..ddc9fe6a78ac 100644
--- a/arch/arm/configs/armadillo800eva_defconfig
+++ b/arch/arm/configs/armadillo800eva_defconfig
@@ -10,7 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16
 CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_KALLSYMS_ALL=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
@@ -63,6 +62,7 @@ CONFIG_BLK_DEV_DM=y
 CONFIG_NETDEVICES=y
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_CHELSIO is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
 # CONFIG_NET_VENDOR_FARADAY is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
@@ -70,6 +70,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_NET_VENDOR_NATSEMI is not set
 CONFIG_SH_ETH=y
 # CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
@@ -106,7 +107,15 @@ CONFIG_SND=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_SH4_FSI=y
 # CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_RENESAS_USBHS=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_RENESAS_USBHS_UDC=y
+CONFIG_USB_ETH=m
+CONFIG_MMC=y
+CONFIG_MMC_SDHI=y
+CONFIG_MMC_SH_MMCIF=y
 CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_DNOTIFY is not set
@@ -124,17 +133,7 @@ CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_SECTION_MISMATCH=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
-# CONFIG_DETECT_HUNG_TASK is not set
-# CONFIG_SCHED_DEBUG is not set
-CONFIG_DEBUG_KMEMLEAK=y
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_INFO=y
-# CONFIG_FTRACE is not set
+# CONFIG_ARM_UNWIND is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_MD5=y

From 9b93e244fa056fadbe9f108c057c027b5cfbddf2 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 10 Apr 2012 20:57:31 -0700
Subject: [PATCH 14/29] ARM: mach-shmobile: add KZM-A9-GT board support

This adds very basic KZM-A9-GT board (SH73a0) support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/Kconfig       |  5 +++
 arch/arm/mach-shmobile/Makefile      |  1 +
 arch/arm/mach-shmobile/board-kzm9g.c | 60 ++++++++++++++++++++++++++++
 3 files changed, 66 insertions(+)
 create mode 100644 arch/arm/mach-shmobile/board-kzm9g.c

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 34560cab45d9..c39413a86a6f 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -98,6 +98,11 @@ config MACH_MARZEN
 	depends on ARCH_R8A7779
 	select ARCH_REQUIRE_GPIOLIB
 
+config MACH_KZM9G
+	bool "KZM-A9-GT board"
+	depends on ARCH_SH73A0
+	select ARCH_REQUIRE_GPIOLIB
+
 comment "SH-Mobile System Configuration"
 
 config CPU_HAS_INTEVT
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index e7c2590b75d9..015c2d42e08f 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -49,6 +49,7 @@ obj-$(CONFIG_MACH_MACKEREL)	+= board-mackerel.o
 obj-$(CONFIG_MACH_KOTA2)	+= board-kota2.o
 obj-$(CONFIG_MACH_BONITO)	+= board-bonito.o
 obj-$(CONFIG_MACH_MARZEN)	+= board-marzen.o
+obj-$(CONFIG_MACH_KZM9G)	+= board-kzm9g.o
 
 # Framework support
 obj-$(CONFIG_SMP)		+= $(smp-y)
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
new file mode 100644
index 000000000000..55dad87926d5
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -0,0 +1,60 @@
+/*
+ * KZM-A9-GT board support
+ *
+ * Copyright (C) 2012	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#include <linux/gpio.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <mach/sh73a0.h>
+#include <mach/common.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/hardware/gic.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static struct platform_device *kzm_devices[] __initdata = {
+};
+
+static void __init kzm_init(void)
+{
+	sh73a0_pinmux_init();
+
+	/* enable SCIFA4 */
+	gpio_request(GPIO_FN_SCIFA4_TXD, NULL);
+	gpio_request(GPIO_FN_SCIFA4_RXD, NULL);
+	gpio_request(GPIO_FN_SCIFA4_RTS_, NULL);
+	gpio_request(GPIO_FN_SCIFA4_CTS_, NULL);
+
+#ifdef CONFIG_CACHE_L2X0
+	/* Early BRESP enable, Shared attribute override enable, 64K*8way */
+	l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);
+#endif
+
+	sh73a0_add_standard_devices();
+	platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));
+}
+
+MACHINE_START(KZM9G, "kzm9g")
+	.map_io		= sh73a0_map_io,
+	.init_early	= sh73a0_add_early_devices,
+	.nr_irqs	= NR_IRQS_LEGACY,
+	.init_irq	= sh73a0_init_irq,
+	.handle_irq	= gic_handle_irq,
+	.init_machine	= kzm_init,
+	.timer		= &shmobile_timer,
+MACHINE_END

From 6d3c9135cc4da91ea6cebcc1aefc33d13a50957e Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 10 Apr 2012 20:57:45 -0700
Subject: [PATCH 15/29] ARM: mach-shmobile: kzm9g: add defconfig

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/configs/kzm9g_defconfig | 127 +++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 arch/arm/configs/kzm9g_defconfig

diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
new file mode 100644
index 000000000000..164c5d23d21c
--- /dev/null
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -0,0 +1,127 @@
+# CONFIG_ARM_PATCH_PHYS_VIRT is not set
+CONFIG_EXPERIMENTAL=y
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_EMBEDDED=y
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_FORCE_LOAD=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SH73A0=y
+CONFIG_MACH_KZM9G=y
+CONFIG_MEMORY_START=0x41000000
+CONFIG_MEMORY_SIZE=0x1f000000
+CONFIG_ARM_ERRATA_743622=y
+CONFIG_ARM_ERRATA_754322=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_HIGHMEM=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=serial"
+CONFIG_KEXEC=y
+CONFIG_VFP=y
+CONFIG_NEON=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_PM_RUNTIME=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=y
+CONFIG_SH_IRDA=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_NETDEVICES=y
+CONFIG_SMSC911X=y
+# CONFIG_WLAN is not set
+CONFIG_INPUT_SPARSEKMAP=y
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_SH_KEYSC=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ST1232=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=9
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_SH_MOBILE=y
+CONFIG_POWER_SUPPLY=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FB_SH_MOBILE_LCDC=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_FB_SH_MOBILE_MERAM=y
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_R8A66597_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_MMC=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_SDHI=y
+CONFIG_MMC_SH_MMCIF=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_RTC_CLASS=y
+CONFIG_DMADEVICES=y
+CONFIG_SH_DMAE=y
+CONFIG_ASYNC_TX_DMA=y
+CONFIG_STAGING=y
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY_USER is not set
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_V4_1=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_USER=y
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_DES=y
+CONFIG_CRC16=y

From c15c4257a7858c6670f54c667f804df86a9fff1c Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 10 Apr 2012 20:57:58 -0700
Subject: [PATCH 16/29] ARM: mach-shmobile: kzm9g: add SMSC 9221 support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 39 ++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 55dad87926d5..a46aec1ddb44 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -20,6 +20,8 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
+#include <linux/smsc911x.h>
+#include <mach/irqs.h>
 #include <mach/sh73a0.h>
 #include <mach/common.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -27,7 +29,37 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
+/* SMSC 9221 */
+static struct resource smsc9221_resources[] = {
+	[0] = {
+		.start	= 0x10000000, /* CS4 */
+		.end	= 0x100000ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x260), /* IRQ3 */
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct smsc911x_platform_config smsc9221_platdata = {
+	.flags		= SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
+	.phy_interface	= PHY_INTERFACE_MODE_MII,
+	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
+};
+
+static struct platform_device smsc_device = {
+	.name		= "smsc911x",
+	.dev  = {
+		.platform_data = &smsc9221_platdata,
+	},
+	.resource	= smsc9221_resources,
+	.num_resources	= ARRAY_SIZE(smsc9221_resources),
+};
+
 static struct platform_device *kzm_devices[] __initdata = {
+	&smsc_device,
 };
 
 static void __init kzm_init(void)
@@ -40,6 +72,13 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_FN_SCIFA4_RTS_, NULL);
 	gpio_request(GPIO_FN_SCIFA4_CTS_, NULL);
 
+	/* CS4 for SMSC/USB */
+	gpio_request(GPIO_FN_CS4_, NULL); /* CS4 */
+
+	/* SMSC */
+	gpio_request(GPIO_PORT224, NULL); /* IRQ3 */
+	gpio_direction_input(GPIO_PORT224);
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 64K*8way */
 	l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);

From dd818180f9303eed270513e8ccd4516bb3a577f5 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 10 Apr 2012 20:58:10 -0700
Subject: [PATCH 17/29] ARM: mach-shmobile: kzm9g: add external USB Host
 support

This patch uses r8a66597_hcd driver,
since renesas_usbhs driver doesn't support external R8A66597 chip.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 31 ++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index a46aec1ddb44..f48db233719a 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -21,6 +21,7 @@
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/smsc911x.h>
+#include <linux/usb/r8a66597.h>
 #include <mach/irqs.h>
 #include <mach/sh73a0.h>
 #include <mach/common.h>
@@ -58,8 +59,38 @@ static struct platform_device smsc_device = {
 	.num_resources	= ARRAY_SIZE(smsc9221_resources),
 };
 
+/* USB external chip */
+static struct r8a66597_platdata usb_host_data = {
+	.on_chip	= 0,
+	.xtal		= R8A66597_PLATDATA_XTAL_48MHZ,
+};
+
+static struct resource usb_resources[] = {
+	[0] = {
+		.start	= 0x10010000,
+		.end	= 0x1001ffff - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x220), /* IRQ1 */
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device usb_host_device = {
+	.name	= "r8a66597_hcd",
+	.dev = {
+		.platform_data		= &usb_host_data,
+		.dma_mask		= NULL,
+		.coherent_dma_mask	= 0xffffffff,
+	},
+	.num_resources	= ARRAY_SIZE(usb_resources),
+	.resource	= usb_resources,
+};
+
 static struct platform_device *kzm_devices[] __initdata = {
 	&smsc_device,
+	&usb_host_device,
 };
 
 static void __init kzm_init(void)

From 26786111f9f291c8ab313ea31d90efdf6cfde792 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 10 Apr 2012 20:58:33 -0700
Subject: [PATCH 18/29] ARM: mach-shmobile: kzm9g: add LCDC support

AS3711 chip initalization is required for enabling LCDC backlight,
but there is no driver for this chip.
So, this patch sends its settings when boot.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 143 +++++++++++++++++++++++++++
 1 file changed, 143 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index f48db233719a..145341dbebf5 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -16,12 +16,15 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+
+#include <linux/delay.h>
 #include <linux/gpio.h>
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/smsc911x.h>
 #include <linux/usb/r8a66597.h>
+#include <linux/videodev2.h>
 #include <mach/irqs.h>
 #include <mach/sh73a0.h>
 #include <mach/common.h>
@@ -29,6 +32,7 @@
 #include <asm/hardware/gic.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+#include <video/sh_mobile_lcdc.h>
 
 /* SMSC 9221 */
 static struct resource smsc9221_resources[] = {
@@ -88,11 +92,119 @@ static struct platform_device usb_host_device = {
 	.resource	= usb_resources,
 };
 
+/* LCDC */
+static struct fb_videomode kzm_lcdc_mode = {
+	.name		= "WVGA Panel",
+	.xres		= 800,
+	.yres		= 480,
+	.left_margin	= 220,
+	.right_margin	= 110,
+	.hsync_len	= 70,
+	.upper_margin	= 20,
+	.lower_margin	= 5,
+	.vsync_len	= 5,
+	.sync		= 0,
+};
+
+static struct sh_mobile_lcdc_info lcdc_info = {
+	.clock_source = LCDC_CLK_BUS,
+	.ch[0] = {
+		.chan		= LCDC_CHAN_MAINLCD,
+		.fourcc		= V4L2_PIX_FMT_RGB565,
+		.interface_type	= RGB24,
+		.lcd_modes	= &kzm_lcdc_mode,
+		.num_modes	= 1,
+		.clock_divider	= 5,
+		.flags		= 0,
+		.panel_cfg = {
+			.width	= 152,
+			.height	= 91,
+		},
+	}
+};
+
+static struct resource lcdc_resources[] = {
+	[0] = {
+		.name	= "LCDC",
+		.start	= 0xfe940000,
+		.end	= 0xfe943fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= intcs_evt2irq(0x580),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device lcdc_device = {
+	.name		= "sh_mobile_lcdc_fb",
+	.num_resources	= ARRAY_SIZE(lcdc_resources),
+	.resource	= lcdc_resources,
+	.dev	= {
+		.platform_data	= &lcdc_info,
+		.coherent_dma_mask = ~0,
+	},
+};
+
 static struct platform_device *kzm_devices[] __initdata = {
 	&smsc_device,
 	&usb_host_device,
+	&lcdc_device,
 };
 
+/*
+ * FIXME
+ *
+ * This is quick hack for enabling LCDC backlight
+ */
+static int __init as3711_enable_lcdc_backlight(void)
+{
+	struct i2c_adapter *a = i2c_get_adapter(0);
+	struct i2c_msg msg;
+	int i, ret;
+	__u8 magic[] = {
+		0x40, 0x2a,
+		0x43, 0x3c,
+		0x44, 0x3c,
+		0x45, 0x3c,
+		0x54, 0x03,
+		0x51, 0x00,
+		0x51, 0x01,
+		0xff, 0x00, /* wait */
+		0x43, 0xf0,
+		0x44, 0xf0,
+		0x45, 0xf0,
+	};
+
+	if (!machine_is_kzm9g())
+		return 0;
+
+	if (!a)
+		return 0;
+
+	msg.addr	= 0x40;
+	msg.len		= 2;
+	msg.flags	= 0;
+
+	for (i = 0; i < ARRAY_SIZE(magic); i += 2) {
+		msg.buf = magic + i;
+
+		if (0xff == msg.buf[0]) {
+			udelay(500);
+			continue;
+		}
+
+		ret = i2c_transfer(a, &msg, 1);
+		if (ret < 0) {
+			pr_err("i2c transfer fail\n");
+			break;
+		}
+	}
+
+	return 0;
+}
+device_initcall(as3711_enable_lcdc_backlight);
+
 static void __init kzm_init(void)
 {
 	sh73a0_pinmux_init();
@@ -110,6 +222,37 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_PORT224, NULL); /* IRQ3 */
 	gpio_direction_input(GPIO_PORT224);
 
+	/* LCDC */
+	gpio_request(GPIO_FN_LCDD23,	NULL);
+	gpio_request(GPIO_FN_LCDD22,	NULL);
+	gpio_request(GPIO_FN_LCDD21,	NULL);
+	gpio_request(GPIO_FN_LCDD20,	NULL);
+	gpio_request(GPIO_FN_LCDD19,	NULL);
+	gpio_request(GPIO_FN_LCDD18,	NULL);
+	gpio_request(GPIO_FN_LCDD17,	NULL);
+	gpio_request(GPIO_FN_LCDD16,	NULL);
+	gpio_request(GPIO_FN_LCDD15,	NULL);
+	gpio_request(GPIO_FN_LCDD14,	NULL);
+	gpio_request(GPIO_FN_LCDD13,	NULL);
+	gpio_request(GPIO_FN_LCDD12,	NULL);
+	gpio_request(GPIO_FN_LCDD11,	NULL);
+	gpio_request(GPIO_FN_LCDD10,	NULL);
+	gpio_request(GPIO_FN_LCDD9,	NULL);
+	gpio_request(GPIO_FN_LCDD8,	NULL);
+	gpio_request(GPIO_FN_LCDD7,	NULL);
+	gpio_request(GPIO_FN_LCDD6,	NULL);
+	gpio_request(GPIO_FN_LCDD5,	NULL);
+	gpio_request(GPIO_FN_LCDD4,	NULL);
+	gpio_request(GPIO_FN_LCDD3,	NULL);
+	gpio_request(GPIO_FN_LCDD2,	NULL);
+	gpio_request(GPIO_FN_LCDD1,	NULL);
+	gpio_request(GPIO_FN_LCDD0,	NULL);
+	gpio_request(GPIO_FN_LCDDISP,	NULL);
+	gpio_request(GPIO_FN_LCDDCK,	NULL);
+
+	gpio_request(GPIO_PORT222,	NULL);
+	gpio_direction_output(GPIO_PORT222, 1);
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 64K*8way */
 	l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);

From 407c05266cd6e5db8ba77921fabdf9e04779088c Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 10 Apr 2012 20:58:45 -0700
Subject: [PATCH 19/29] ARM: mach-shmobile: kzm9g: add ST1232 Touchscreen
 support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 145341dbebf5..c846531fa48c 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -21,6 +21,7 @@
 #include <linux/gpio.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/i2c.h>
 #include <linux/platform_device.h>
 #include <linux/smsc911x.h>
 #include <linux/usb/r8a66597.h>
@@ -146,6 +147,13 @@ static struct platform_device lcdc_device = {
 	},
 };
 
+static struct i2c_board_info i2c1_devices[] = {
+	{
+		I2C_BOARD_INFO("st1232-ts", 0x55),
+		.irq = intcs_evt2irq(0x300), /* IRQ8 */
+	},
+};
+
 static struct platform_device *kzm_devices[] __initdata = {
 	&smsc_device,
 	&usb_host_device,
@@ -253,11 +261,17 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_PORT222,	NULL);
 	gpio_direction_output(GPIO_PORT222, 1);
 
+	/* Touchscreen */
+	gpio_request(GPIO_PORT223, NULL); /* IRQ8 */
+	gpio_direction_input(GPIO_PORT223);
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 64K*8way */
 	l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);
 #endif
 
+	i2c_register_board_info(1, i2c1_devices, ARRAY_SIZE(i2c1_devices));
+
 	sh73a0_add_standard_devices();
 	platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));
 }

From 03f804251c837bc0902f0b77c1ec6f8a29b1cd6e Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Sun, 22 Apr 2012 23:52:48 -0700
Subject: [PATCH 20/29] ARM: mach-shmobile: pfc-sh73a0: fixup MSEL2CR MSEL18
 for I2C-3

MSEL2CR MSEL18 should be 1 if I2C-3

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/pfc-sh73a0.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-shmobile/pfc-sh73a0.c b/arch/arm/mach-shmobile/pfc-sh73a0.c
index e05634ce2e0d..4a547b803268 100644
--- a/arch/arm/mach-shmobile/pfc-sh73a0.c
+++ b/arch/arm/mach-shmobile/pfc-sh73a0.c
@@ -829,14 +829,14 @@ static pinmux_enum_t pinmux_data[] = {
 	PINMUX_DATA(PORT27_I2C_SCL2_MARK, PORT27_FN2, MSEL2CR_MSEL17_0,
 		MSEL2CR_MSEL16_1), \
 	PINMUX_DATA(PORT27_I2C_SCL3_MARK, PORT27_FN3, MSEL2CR_MSEL19_0,
-		MSEL2CR_MSEL18_0), \
+		MSEL2CR_MSEL18_1), \
 	PINMUX_DATA(MFG0_OUT1_MARK, PORT27_FN4), \
 	PINMUX_DATA(PORT27_IROUT_MARK, PORT27_FN7),
 	PINMUX_DATA(XDVFS2_MARK, PORT28_FN1), \
 	PINMUX_DATA(PORT28_I2C_SDA2_MARK, PORT28_FN2, MSEL2CR_MSEL17_0,
 		MSEL2CR_MSEL16_1), \
 	PINMUX_DATA(PORT28_I2C_SDA3_MARK, PORT28_FN3, MSEL2CR_MSEL19_0,
-		MSEL2CR_MSEL18_0), \
+		MSEL2CR_MSEL18_1), \
 	PINMUX_DATA(PORT28_TPU1TO1_MARK, PORT28_FN7),
 	PINMUX_DATA(SIM_RST_MARK, PORT29_FN1), \
 	PINMUX_DATA(PORT29_TPU1TO1_MARK, PORT29_FN4),

From bd8639b3885d2ac33b7e13d83d7849372a85fd07 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Sun, 22 Apr 2012 23:53:07 -0700
Subject: [PATCH 21/29] ARM: mach-shmobile: sh73a0.h: add GPIO_NR

GPIO_NR is added in order to clarify end of GPIO array.
We can add extra GPIO from it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/include/mach/sh73a0.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/include/mach/sh73a0.h
index cad57578ceed..ac758579d4e9 100644
--- a/arch/arm/mach-shmobile/include/mach/sh73a0.h
+++ b/arch/arm/mach-shmobile/include/mach/sh73a0.h
@@ -482,6 +482,9 @@ enum {
 	GPIO_FN_FSIAILR_PU,
 	GPIO_FN_FSIAIBT_PU,
 	GPIO_FN_FSIAISLD_PU,
+
+	/* end of GPIO */
+	GPIO_NR,
 };
 
 /* DMA slave IDs */

From 601df61657d4f762a99b155b695379fcc18f36e7 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Sun, 22 Apr 2012 23:53:24 -0700
Subject: [PATCH 22/29] ARM: mach-shmobile: kzm9g: correct screen direction

The correct screen direction of KZM9G board needs
PORT226/SC settings.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index c846531fa48c..545d6337ea20 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -258,8 +258,10 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_FN_LCDDISP,	NULL);
 	gpio_request(GPIO_FN_LCDDCK,	NULL);
 
-	gpio_request(GPIO_PORT222,	NULL);
+	gpio_request(GPIO_PORT222,	NULL); /* LCDCDON */
+	gpio_request(GPIO_PORT226,	NULL); /* SC */
 	gpio_direction_output(GPIO_PORT222, 1);
+	gpio_direction_output(GPIO_PORT226, 1);
 
 	/* Touchscreen */
 	gpio_request(GPIO_PORT223, NULL); /* IRQ8 */

From cc2512bc67104efdd913fe655171667cd1ce942a Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Sun, 22 Apr 2012 23:53:40 -0700
Subject: [PATCH 23/29] ARM: mach-shmobile: kzm9g: add MMCIF support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 49 ++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 545d6337ea20..57c391a7550c 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -22,6 +22,8 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/i2c.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mmcif.h>
 #include <linux/platform_device.h>
 #include <linux/smsc911x.h>
 #include <linux/usb/r8a66597.h>
@@ -147,6 +149,40 @@ static struct platform_device lcdc_device = {
 	},
 };
 
+/* MMCIF */
+static struct resource sh_mmcif_resources[] = {
+	[0] = {
+		.name	= "MMCIF",
+		.start	= 0xe6bd0000,
+		.end	= 0xe6bd00ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(141),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.start	= gic_spi(140),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct sh_mmcif_plat_data sh_mmcif_platdata = {
+	.ocr		= MMC_VDD_165_195,
+	.caps		= MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
+};
+
+static struct platform_device mmc_device = {
+	.name		= "sh_mmcif",
+	.dev		= {
+		.dma_mask		= NULL,
+		.coherent_dma_mask	= 0xffffffff,
+		.platform_data		= &sh_mmcif_platdata,
+	},
+	.num_resources	= ARRAY_SIZE(sh_mmcif_resources),
+	.resource	= sh_mmcif_resources,
+};
+
 static struct i2c_board_info i2c1_devices[] = {
 	{
 		I2C_BOARD_INFO("st1232-ts", 0x55),
@@ -158,6 +194,7 @@ static struct platform_device *kzm_devices[] __initdata = {
 	&smsc_device,
 	&usb_host_device,
 	&lcdc_device,
+	&mmc_device,
 };
 
 /*
@@ -267,6 +304,18 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_PORT223, NULL); /* IRQ8 */
 	gpio_direction_input(GPIO_PORT223);
 
+	/* enable MMCIF */
+	gpio_request(GPIO_FN_MMCCLK0,		NULL);
+	gpio_request(GPIO_FN_MMCCMD0_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_0_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_1_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_2_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_3_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_4_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_5_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_6_PU,	NULL);
+	gpio_request(GPIO_FN_MMCD0_7_PU,	NULL);
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 64K*8way */
 	l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);

From 7775a93363e0bacb8a29b357429562063b42796b Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Sun, 22 Apr 2012 23:53:59 -0700
Subject: [PATCH 24/29] ARM: mach-shmobile: kzm9g: add SDHI support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 57 ++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 57c391a7550c..657ba6473c65 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -24,6 +24,8 @@
 #include <linux/i2c.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/sh_mmcif.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
+#include <linux/mfd/tmio.h>
 #include <linux/platform_device.h>
 #include <linux/smsc911x.h>
 #include <linux/usb/r8a66597.h>
@@ -183,6 +185,47 @@ static struct platform_device mmc_device = {
 	.resource	= sh_mmcif_resources,
 };
 
+/* SDHI */
+static struct sh_mobile_sdhi_info sdhi0_info = {
+	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT,
+	.tmio_caps	= MMC_CAP_SD_HIGHSPEED,
+	.tmio_ocr_mask	= MMC_VDD_27_28 | MMC_VDD_28_29,
+};
+
+static struct resource sdhi0_resources[] = {
+	[0] = {
+		.name	= "SDHI0",
+		.start	= 0xee100000,
+		.end	= 0xee1000ff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.name	= SH_MOBILE_SDHI_IRQ_CARD_DETECT,
+		.start	= gic_spi(83),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		.name	= SH_MOBILE_SDHI_IRQ_SDCARD,
+		.start	= gic_spi(84),
+		.flags	= IORESOURCE_IRQ,
+	},
+	[3] = {
+		.name	= SH_MOBILE_SDHI_IRQ_SDIO,
+		.start	= gic_spi(85),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sdhi0_device = {
+	.name		= "sh_mobile_sdhi",
+	.num_resources	= ARRAY_SIZE(sdhi0_resources),
+	.resource	= sdhi0_resources,
+	.dev	= {
+		.platform_data	= &sdhi0_info,
+	},
+};
+
+/* I2C */
 static struct i2c_board_info i2c1_devices[] = {
 	{
 		I2C_BOARD_INFO("st1232-ts", 0x55),
@@ -195,6 +238,7 @@ static struct platform_device *kzm_devices[] __initdata = {
 	&usb_host_device,
 	&lcdc_device,
 	&mmc_device,
+	&sdhi0_device,
 };
 
 /*
@@ -316,6 +360,19 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_FN_MMCD0_6_PU,	NULL);
 	gpio_request(GPIO_FN_MMCD0_7_PU,	NULL);
 
+	/* enable SD */
+	gpio_request(GPIO_FN_SDHIWP0,		NULL);
+	gpio_request(GPIO_FN_SDHICD0,		NULL);
+	gpio_request(GPIO_FN_SDHICMD0,		NULL);
+	gpio_request(GPIO_FN_SDHICLK0,		NULL);
+	gpio_request(GPIO_FN_SDHID0_3,		NULL);
+	gpio_request(GPIO_FN_SDHID0_2,		NULL);
+	gpio_request(GPIO_FN_SDHID0_1,		NULL);
+	gpio_request(GPIO_FN_SDHID0_0,		NULL);
+	gpio_request(GPIO_FN_SDHI0_VCCQ_MC0_ON,	NULL);
+	gpio_request(GPIO_PORT15, NULL);
+	gpio_direction_output(GPIO_PORT15, 1); /* power */
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 64K*8way */
 	l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);

From 1e35464125a71cb6a46a20862dcbcd196e779921 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Sun, 22 Apr 2012 23:54:14 -0700
Subject: [PATCH 25/29] ARM: mach-shmobile: kzm9g: add PCF8757 gpio-key

This patch adds extra GPIO via PCF8757 chip,
and use it as gpio-key.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/mach-shmobile/board-kzm9g.c | 59 ++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 657ba6473c65..78e9850967eb 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -19,9 +19,12 @@
 
 #include <linux/delay.h>
 #include <linux/gpio.h>
+#include <linux/gpio_keys.h>
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/i2c.h>
+#include <linux/i2c/pcf857x.h>
+#include <linux/input.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/sh_mmcif.h>
 #include <linux/mmc/sh_mobile_sdhi.h>
@@ -39,6 +42,18 @@
 #include <asm/mach/arch.h>
 #include <video/sh_mobile_lcdc.h>
 
+/*
+ * external GPIO
+ */
+#define GPIO_PCF8575_BASE	(GPIO_NR)
+#define GPIO_PCF8575_PORT10	(GPIO_NR + 8)
+#define GPIO_PCF8575_PORT11	(GPIO_NR + 9)
+#define GPIO_PCF8575_PORT12	(GPIO_NR + 10)
+#define GPIO_PCF8575_PORT13	(GPIO_NR + 11)
+#define GPIO_PCF8575_PORT14	(GPIO_NR + 12)
+#define GPIO_PCF8575_PORT15	(GPIO_NR + 13)
+#define GPIO_PCF8575_PORT16	(GPIO_NR + 14)
+
 /* SMSC 9221 */
 static struct resource smsc9221_resources[] = {
 	[0] = {
@@ -225,7 +240,38 @@ static struct platform_device sdhi0_device = {
 	},
 };
 
+/* KEY */
+#define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 }
+
+static struct gpio_keys_button gpio_buttons[] = {
+	GPIO_KEY(KEY_BACK,	GPIO_PCF8575_PORT10,	"SW3"),
+	GPIO_KEY(KEY_RIGHT,	GPIO_PCF8575_PORT11,	"SW2-R"),
+	GPIO_KEY(KEY_LEFT,	GPIO_PCF8575_PORT12,	"SW2-L"),
+	GPIO_KEY(KEY_ENTER,	GPIO_PCF8575_PORT13,	"SW2-P"),
+	GPIO_KEY(KEY_UP,	GPIO_PCF8575_PORT14,	"SW2-U"),
+	GPIO_KEY(KEY_DOWN,	GPIO_PCF8575_PORT15,	"SW2-D"),
+	GPIO_KEY(KEY_HOME,	GPIO_PCF8575_PORT16,	"SW1"),
+};
+
+static struct gpio_keys_platform_data gpio_key_info = {
+	.buttons	= gpio_buttons,
+	.nbuttons	= ARRAY_SIZE(gpio_buttons),
+	.poll_interval	= 250, /* poling at this point */
+};
+
+static struct platform_device gpio_keys_device = {
+	/* gpio-pcf857x.c driver doesn't support gpio_to_irq() */
+	.name	= "gpio-keys-polled",
+	.dev	= {
+		.platform_data  = &gpio_key_info,
+	},
+};
+
 /* I2C */
+static struct pcf857x_platform_data pcf8575_pdata = {
+	.gpio_base	= GPIO_PCF8575_BASE,
+};
+
 static struct i2c_board_info i2c1_devices[] = {
 	{
 		I2C_BOARD_INFO("st1232-ts", 0x55),
@@ -233,12 +279,20 @@ static struct i2c_board_info i2c1_devices[] = {
 	},
 };
 
+static struct i2c_board_info i2c3_devices[] = {
+	{
+		I2C_BOARD_INFO("pcf8575", 0x20),
+		.platform_data = &pcf8575_pdata,
+	},
+};
+
 static struct platform_device *kzm_devices[] __initdata = {
 	&smsc_device,
 	&usb_host_device,
 	&lcdc_device,
 	&mmc_device,
 	&sdhi0_device,
+	&gpio_keys_device,
 };
 
 /*
@@ -373,12 +427,17 @@ static void __init kzm_init(void)
 	gpio_request(GPIO_PORT15, NULL);
 	gpio_direction_output(GPIO_PORT15, 1); /* power */
 
+	/* I2C 3 */
+	gpio_request(GPIO_FN_PORT27_I2C_SCL3, NULL);
+	gpio_request(GPIO_FN_PORT28_I2C_SDA3, NULL);
+
 #ifdef CONFIG_CACHE_L2X0
 	/* Early BRESP enable, Shared attribute override enable, 64K*8way */
 	l2x0_init(IOMEM(0xf0100000), 0x40460000, 0x82000fff);
 #endif
 
 	i2c_register_board_info(1, i2c1_devices, ARRAY_SIZE(i2c1_devices));
+	i2c_register_board_info(3, i2c3_devices, ARRAY_SIZE(i2c3_devices));
 
 	sh73a0_add_standard_devices();
 	platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));

From cc2504524b5b14dc03682dc1f04fb1644f692767 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Wed, 25 Apr 2012 20:58:06 -0700
Subject: [PATCH 26/29] ARM: mach-shmobile: kzm9g: defconfig update

This patch enable GPIO-KEY/FSI,
and remove debug settings,
and be cleanuped by c2330e286f68f1c408b4aa6515ba49d57f05beae script

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/configs/kzm9g_defconfig | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
index 164c5d23d21c..4bbea3639910 100644
--- a/arch/arm/configs/kzm9g_defconfig
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -22,6 +22,7 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
 CONFIG_ARCH_SHMOBILE=y
+CONFIG_KEYBOARD_GPIO_POLLED=y
 CONFIG_ARCH_SH73A0=y
 CONFIG_MACH_KZM9G=y
 CONFIG_MEMORY_START=0x41000000
@@ -67,8 +68,6 @@ CONFIG_INPUT_SPARSEKMAP=y
 # CONFIG_INPUT_MOUSEDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_KEYBOARD_GPIO=y
-CONFIG_KEYBOARD_SH_KEYSC=y
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_ST1232=y
@@ -79,13 +78,22 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_SH_MOBILE=y
-CONFIG_POWER_SUPPLY=y
+CONFIG_GPIO_PCF857X=y
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
 CONFIG_FB_SH_MOBILE_MERAM=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_VERBOSE_PROCFS is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=y
+CONFIG_SND_SOC_SH4_FSI=y
 # CONFIG_HID_SUPPORT is not set
 CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
@@ -115,11 +123,13 @@ CONFIG_NFS_V4_1=y
 CONFIG_ROOT_NFS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEBUG_INFO=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_FTRACE is not set
-CONFIG_DEBUG_USER=y
+# CONFIG_ARM_UNWIND is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_MD5=y

From fecf84c14fa755b0e30ba64a290db658a06c76fb Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 10 May 2012 00:10:29 -0700
Subject: [PATCH 27/29] ARM: mach-shmobile: kzm9g: enable SMP boot

Update the KZM9G defconfig and the code in platsmp.c to support SMP on
the sh73a0 based KZM9G board. Also fix up the earlyprintk setting that
was previously incorrect.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/configs/kzm9g_defconfig | 4 +++-
 arch/arm/mach-shmobile/platsmp.c | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/configs/kzm9g_defconfig b/arch/arm/configs/kzm9g_defconfig
index 4bbea3639910..e3ebc20ed0a7 100644
--- a/arch/arm/configs/kzm9g_defconfig
+++ b/arch/arm/configs/kzm9g_defconfig
@@ -31,13 +31,15 @@ CONFIG_ARM_ERRATA_743622=y
 CONFIG_ARM_ERRATA_754322=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_SMP=y
+CONFIG_SCHED_MC=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
 CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=serial"
+CONFIG_CMDLINE="console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200"
 CONFIG_KEXEC=y
 CONFIG_VFP=y
 CONFIG_NEON=y
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c
index 45fa3924c6a1..d959f07d1ef0 100644
--- a/arch/arm/mach-shmobile/platsmp.c
+++ b/arch/arm/mach-shmobile/platsmp.c
@@ -20,7 +20,7 @@
 #include <asm/mach-types.h>
 #include <mach/common.h>
 
-#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2())
+#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || machine_is_kzm9g())
 #define is_r8a7779() machine_is_marzen()
 
 static unsigned int __init shmobile_smp_get_core_count(void)

From 7296d93201710865233fbebf7c9853d2f95d7716 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Mon, 14 May 2012 23:22:28 +0200
Subject: [PATCH 28/29] ARM: mach-shmobile: Use DT_MACHINE for KZM9G

Use DT_MACHINE_START() on the sh73a0 based KZM9G board.

Also include a tiny DTS file to describe the board and
update the Kconfig dependencies to select CONFIG_USE_OF.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/boot/dts/sh73a0-kzm9g.dts   | 22 ++++++++++++++++++++++
 arch/arm/mach-shmobile/Kconfig       |  1 +
 arch/arm/mach-shmobile/board-kzm9g.c |  8 +++++++-
 3 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/sh73a0-kzm9g.dts

diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
new file mode 100644
index 000000000000..ed1bae5a24f1
--- /dev/null
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -0,0 +1,22 @@
+/*
+ * Device Tree Source for the KZM-A9-GT board
+ *
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "skeleton.dtsi"
+
+/ {
+	model = "KZM-A9-GT";
+	compatible = "renesas,kzm9g";
+
+	memory {
+		device_type = "memory";
+		reg = <0x41000000 0x1e800000>;
+	};
+};
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index c39413a86a6f..2ed39959d7d8 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -102,6 +102,7 @@ config MACH_KZM9G
 	bool "KZM-A9-GT board"
 	depends on ARCH_SH73A0
 	select ARCH_REQUIRE_GPIOLIB
+	select USE_OF
 
 comment "SH-Mobile System Configuration"
 
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index 78e9850967eb..d8e33b682832 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -443,7 +443,12 @@ static void __init kzm_init(void)
 	platform_add_devices(kzm_devices, ARRAY_SIZE(kzm_devices));
 }
 
-MACHINE_START(KZM9G, "kzm9g")
+static const char *kzm9g_boards_compat_dt[] __initdata = {
+	"renesas,kzm9g",
+	NULL,
+};
+
+DT_MACHINE_START(KZM9G_DT, "kzm9g")
 	.map_io		= sh73a0_map_io,
 	.init_early	= sh73a0_add_early_devices,
 	.nr_irqs	= NR_IRQS_LEGACY,
@@ -451,4 +456,5 @@ MACHINE_START(KZM9G, "kzm9g")
 	.handle_irq	= gic_handle_irq,
 	.init_machine	= kzm_init,
 	.timer		= &shmobile_timer,
+	.dt_compat	= kzm9g_boards_compat_dt,
 MACHINE_END

From e6bf705911a0b64c589b6c408a316e7d465acbbd Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Mon, 14 May 2012 19:54:41 +0900
Subject: [PATCH 29/29] ARM: mach-shmobile: Use DT_MACHINE for armadillo 800
 eva

Use DT_MACHINE_START() on the r8a7740 based armadillo 800 eva board.

Also include a tiny DTS file to describe the board and update the
Kconfig dependencies to select CONFIG_USE_OF.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
 arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 22 +++++++++++++++++++
 arch/arm/mach-shmobile/Kconfig                |  1 +
 .../arm/mach-shmobile/board-armadillo800eva.c |  8 ++++++-
 3 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/r8a7740-armadillo800eva.dts

diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
new file mode 100644
index 000000000000..a7505a95a3b7
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
@@ -0,0 +1,22 @@
+/*
+ * Device Tree Source for the armadillo 800 eva board
+ *
+ * Copyright (C) 2012 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "skeleton.dtsi"
+
+/ {
+	model = "armadillo 800 eva";
+	compatible = "renesas,armadillo800eva";
+
+	memory {
+		device_type = "memory";
+		reg = <0x40000000 0x20000000>;
+	};
+};
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 7828a7a5f8d6..ed770b9cc824 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -97,6 +97,7 @@ config MACH_ARMADILLO800EVA
 	bool "Armadillo-800 EVA board"
 	depends on ARCH_R8A7740
 	select ARCH_REQUIRE_GPIOLIB
+	select USE_OF
 
 config MACH_MARZEN
 	bool "MARZEN board"
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index e750ea69cc94..9e37026ef9dd 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -768,11 +768,17 @@ static void __init eva_add_early_devices(void)
 	shmobile_timer.init = eva_earlytimer_init;
 }
 
-MACHINE_START(ARMADILLO800EVA, "armadillo800eva")
+static const char *eva_boards_compat_dt[] __initdata = {
+	"renesas,armadillo800eva",
+	NULL,
+};
+
+DT_MACHINE_START(ARMADILLO800EVA_DT, "armadillo800eva")
 	.map_io		= r8a7740_map_io,
 	.init_early	= eva_add_early_devices,
 	.init_irq	= r8a7740_init_irq,
 	.handle_irq	= shmobile_handle_irq_intc,
 	.init_machine	= eva_init,
 	.timer		= &shmobile_timer,
+	.dt_compat	= eva_boards_compat_dt,
 MACHINE_END