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 01/14] 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 02/14] 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 03/14] 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 04/14] 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 05/14] 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 06/14] 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 07/14] 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 08/14] 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 09/14] 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 10/14] 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 11/14] 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 12/14] 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 13/14] 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 14/14] 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)