[PATCH 01/13] eukrea_mbimx27-baseboard: fix typo in display name

[PATCH 01/13] eukrea_mbimx27-baseboard: fix typo in display name

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index f3b169d..c9e4452 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -127,7 +127,7 @@ static struct platform_device leds_gpio = {
 static struct imx_fb_videomode eukrea_mbimx27_modes[] = {
 	{
 		.mode = {
-			.name		= "CMO-QGVA",
+			.name		= "CMO-QVGA",
 			.refresh	= 60,
 			.xres		= 320,
 			.yres		= 240,
-- 
1.6.3.3

[PATCH 02/13] eukrea_mbimx27-baseboard: add generic-bl and platform-lcd controls

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |   55 +++++++++++++++++++++++---
 1 files changed, 49 insertions(+), 6 deletions(-)

diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index c9e4452..0f201c5 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -24,6 +24,8 @@
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/backlight.h>
+#include <video/platform_lcd.h>
 
 #include <asm/mach/arch.h>
 
@@ -103,12 +105,6 @@ static struct gpio_led gpio_leds[] = {
 		.active_low		= 1,
 		.gpio			= GPIO_PORTF | 19,
 	},
-	{
-		.name			= "backlight",
-		.default_trigger	= "backlight",
-		.active_low		= 0,
-		.gpio			= GPIO_PORTE | 5,
-	},
 };
 
 static struct gpio_led_platform_data gpio_led_info = {
@@ -153,6 +149,47 @@ static struct imx_fb_platform_data eukrea_mbimx27_fb_data = {
 	.dmacr		= 0x00040060,
 };
 
+static void eukrea_mbimx27_bl_set_intensity(int intensity)
+{
+	if (intensity)
+		gpio_direction_output(GPIO_PORTE | 5, 1);
+	else
+		gpio_direction_output(GPIO_PORTE | 5, 0);
+}
+
+static struct generic_bl_info eukrea_mbimx27_bl_info = {
+	.name			= "eukrea_mbimx27-bl",
+	.max_intensity		= 0xff,
+	.default_intensity	= 0xff,
+	.set_bl_intensity	= eukrea_mbimx27_bl_set_intensity,
+};
+
+static struct platform_device eukrea_mbimx27_bl_dev = {
+	.name			= "generic-bl",
+	.id			= 1,
+	.dev = {
+		.platform_data	= &eukrea_mbimx27_bl_info,
+	},
+};
+
+static void eukrea_mbimx27_lcd_power_set(struct plat_lcd_data *pd,
+				   unsigned int power)
+{
+	if (power)
+		gpio_direction_output(GPIO_PORTA | 25, 1);
+	else
+		gpio_direction_output(GPIO_PORTA | 25, 0);
+}
+
+static struct plat_lcd_data eukrea_mbimx27_lcd_power_data = {
+	.set_power		= eukrea_mbimx27_lcd_power_set,
+};
+
+static struct platform_device eukrea_mbimx27_lcd_powerdev = {
+	.name			= "platform-lcd",
+	.dev.platform_data	= &eukrea_mbimx27_lcd_power_data,
+};
+
 static struct imxuart_platform_data uart_pdata[] = {
 	{
 		.flags = IMXUART_HAVE_RTSCTS,
@@ -244,6 +281,12 @@ void __init eukrea_mbimx27_baseboard_init(void)
 	mxc_gpio_mode(GPIO_PORTF | 19 | GPIO_GPIO | GPIO_OUT);
 	/* Backlight */
 	mxc_gpio_mode(GPIO_PORTE | 5 | GPIO_GPIO | GPIO_OUT);
+	gpio_request(GPIO_PORTE | 5, "backlight");
+	platform_device_register(&eukrea_mbimx27_bl_dev);
+	/* LCD Reset */
+	mxc_gpio_mode(GPIO_PORTA | 25 | GPIO_GPIO | GPIO_OUT);
+	gpio_request(GPIO_PORTA | 25, "lcd_enable");
+	platform_device_register(&eukrea_mbimx27_lcd_powerdev);
 
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 }
-- 
1.6.3.3

[PATCH 03/13] eukrea_mbimx27-baseboard: add timings for DVI output

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |   32 ++++++++++++++++++++++++++
 1 files changed, 32 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index 0f201c5..91ab7bb 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -137,6 +137,38 @@ static struct imx_fb_videomode eukrea_mbimx27_modes[] = {
 		},
 		.pcr		= 0xFAD08B80,
 		.bpp		= 16,
+	}, {
+		.mode = {
+			.name		= "DVI-VGA",
+			.refresh	= 60,
+			.xres		= 640,
+			.yres		= 480,
+			.pixclock	= 32000,
+			.hsync_len	= 1,
+			.left_margin	= 35,
+			.right_margin	= 0,
+			.vsync_len	= 1,
+			.upper_margin	= 7,
+			.lower_margin	= 0,
+		},
+		.pcr		= 0xFA208B80,
+		.bpp		= 16,
+	}, {
+		.mode = {
+			.name		= "DVI-SVGA",
+			.refresh	= 60,
+			.xres		= 800,
+			.yres		= 600,
+			.pixclock	= 25000,
+			.hsync_len	= 1,
+			.left_margin	= 35,
+			.right_margin	= 0,
+			.vsync_len	= 1,
+			.upper_margin	= 7,
+			.lower_margin	= 0,
+		},
+		.pcr		= 0xFA208B80,
+		.bpp		= 16,
 	},
 };
 
-- 
1.6.3.3

[PATCH 04/13] cpuimx27 and mbimx27: allow fine control of UART4 and SDHC2 usage

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/Kconfig                    |    9 ++++++++-
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |    8 ++++++++
 arch/arm/mach-mx2/mach-cpuimx27.c            |    6 ++++++
 3 files changed, 22 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-mx2/Kconfig b/arch/arm/mach-mx2/Kconfig
index 742fd4e..9d3a909 100644
--- a/arch/arm/mach-mx2/Kconfig
+++ b/arch/arm/mach-mx2/Kconfig
@@ -67,9 +67,16 @@ config MACH_EUKREA_CPUIMX27_USESDHC2
 	bool "CPUIMX27 integrates SDHC2 module"
 	depends on MACH_CPUIMX27
 	help
-	  This adds support for the internal SDHC2 used on CPUIMX27 used
+	  This adds support for the internal SDHC2 used on CPUIMX27
 	  for wifi or eMMC.
 
+config MACH_EUKREA_CPUIMX27_USEUART4
+	bool "CPUIMX27 integrates UART4 module"
+	depends on MACH_CPUIMX27
+	help
+	  This adds support for the internal UART4 used on CPUIMX27
+	  for bluetooth.
+
 choice
 	prompt "Baseboard"
 	depends on MACH_CPUIMX27
diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index 91ab7bb..fff6c8d 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -50,10 +50,12 @@ static int eukrea_mbimx27_pins[] = {
 	PE10_PF_UART3_CTS,
 	PE11_PF_UART3_RTS,
 	/* UART4 */
+#if !defined(MACH_EUKREA_CPUIMX27_USEUART4)
 	PB26_AF_UART4_RTS,
 	PB28_AF_UART4_TXD,
 	PB29_AF_UART4_CTS,
 	PB31_AF_UART4_RXD,
+#endif
 	/* SDHC1*/
 	PE18_PF_SD1_D0,
 	PE19_PF_SD1_D1,
@@ -229,6 +231,9 @@ static struct imxuart_platform_data uart_pdata[] = {
 	{
 		.flags = IMXUART_HAVE_RTSCTS,
 	},
+	{
+		.flags = IMXUART_HAVE_RTSCTS,
+	},
 };
 
 #if defined(CONFIG_TOUCHSCREEN_ADS7846)
@@ -293,6 +298,9 @@ void __init eukrea_mbimx27_baseboard_init(void)
 
 	mxc_register_device(&mxc_uart_device1, &uart_pdata[0]);
 	mxc_register_device(&mxc_uart_device2, &uart_pdata[1]);
+#if !defined(MACH_EUKREA_CPUIMX27_USEUART4)
+	mxc_register_device(&mxc_uart_device3, &uart_pdata[2]);
+#endif
 
 	mxc_register_device(&mxc_fb_device, &eukrea_mbimx27_fb_data);
 	mxc_register_device(&mxc_sdhc_device0, NULL);
diff --git a/arch/arm/mach-mx2/mach-cpuimx27.c b/arch/arm/mach-mx2/mach-cpuimx27.c
index 1f616dc..5c6a16b 100644
--- a/arch/arm/mach-mx2/mach-cpuimx27.c
+++ b/arch/arm/mach-mx2/mach-cpuimx27.c
@@ -49,10 +49,12 @@ static int eukrea_cpuimx27_pins[] = {
 	PE14_PF_UART1_CTS,
 	PE15_PF_UART1_RTS,
 	/* UART4 */
+#if defined(MACH_EUKREA_CPUIMX27_USEUART4)
 	PB26_AF_UART4_RTS,
 	PB28_AF_UART4_TXD,
 	PB29_AF_UART4_CTS,
 	PB31_AF_UART4_RXD,
+#endif
 	/* FEC */
 	PD0_AIN_FEC_TXD0,
 	PD1_AIN_FEC_TXD1,
@@ -76,12 +78,14 @@ static int eukrea_cpuimx27_pins[] = {
 	PD17_PF_I2C_DATA,
 	PD18_PF_I2C_CLK,
 	/* SDHC2 */
+#if defined(CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2)
 	PB4_PF_SD2_D0,
 	PB5_PF_SD2_D1,
 	PB6_PF_SD2_D2,
 	PB7_PF_SD2_D3,
 	PB8_PF_SD2_CMD,
 	PB9_PF_SD2_CLK,
+#endif
 #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
 	/* Quad UART's IRQ */
 	GPIO_PORTD | 22 | GPIO_GPIO | GPIO_IN,
@@ -202,6 +206,8 @@ static void __init eukrea_cpuimx27_init(void)
 #if defined(CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2)
 	/* SDHC2 can be used for Wifi */
 	mxc_register_device(&mxc_sdhc_device1, NULL);
+#endif
+#if defined(MACH_EUKREA_CPUIMX27_USEUART4)
 	/* in which case UART4 is also used for Bluetooth */
 	mxc_register_device(&mxc_uart_device3, &uart_pdata[1]);
 #endif
-- 
1.6.3.3

[PATCH 05/13] mach-cpuimx27: fix QuadUART's IRQ typo in pins'setup

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/mach-cpuimx27.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-mx2/mach-cpuimx27.c b/arch/arm/mach-mx2/mach-cpuimx27.c
index 5c6a16b..a3449ed 100644
--- a/arch/arm/mach-mx2/mach-cpuimx27.c
+++ b/arch/arm/mach-mx2/mach-cpuimx27.c
@@ -88,10 +88,10 @@ static int eukrea_cpuimx27_pins[] = {
 #endif
 #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE)
 	/* Quad UART's IRQ */
-	GPIO_PORTD | 22 | GPIO_GPIO | GPIO_IN,
-	GPIO_PORTD | 23 | GPIO_GPIO | GPIO_IN,
-	GPIO_PORTD | 27 | GPIO_GPIO | GPIO_IN,
-	GPIO_PORTD | 30 | GPIO_GPIO | GPIO_IN,
+	GPIO_PORTB | 22 | GPIO_GPIO | GPIO_IN,
+	GPIO_PORTB | 23 | GPIO_GPIO | GPIO_IN,
+	GPIO_PORTB | 27 | GPIO_GPIO | GPIO_IN,
+	GPIO_PORTB | 30 | GPIO_GPIO | GPIO_IN,
 #endif
 };
 
-- 
1.6.3.3

[PATCH 06/13] eukrea_mbimx27: fix ADS7846 support

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |   19 ++++++++++++-------
 1 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index fff6c8d..7ea93e0 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -35,6 +35,7 @@
 #include <mach/hardware.h>
 #include <mach/mmc.h>
 #include <mach/imx-uart.h>
+#include <mach/spi.h>
 
 #include "devices.h"
 
@@ -88,7 +89,6 @@ static int eukrea_mbimx27_pins[] = {
 	PA30_PF_CONTRAST,
 	PA31_PF_OE_ACD,
 	/* SPI1 */
-	PD28_PF_CSPI1_SS0,
 	PD29_PF_CSPI1_SCLK,
 	PD30_PF_CSPI1_MISO,
 	PD31_PF_CSPI1_MOSI,
@@ -236,7 +236,7 @@ static struct imxuart_platform_data uart_pdata[] = {
 	},
 };
 
-#if defined(CONFIG_TOUCHSCREEN_ADS7846)
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) \
 	|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
 
 #define ADS7846_PENDOWN (GPIO_PORTD | 25)
@@ -247,7 +247,6 @@ static void ads7846_dev_init(void)
 		printk(KERN_ERR "can't get ads746 pen down GPIO\n");
 		return;
 	}
-
 	gpio_direction_input(ADS7846_PENDOWN);
 }
 
@@ -260,7 +259,9 @@ static struct ads7846_platform_data ads7846_config __initdata = {
 	.get_pendown_state	= ads7846_get_pendown_state,
 	.keep_vref_on		= 1,
 };
+#endif
 
+#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
 static struct spi_board_info eukrea_mbimx27_spi_board_info[] __initdata = {
 	[0] = {
 		.modalias	= "ads7846",
@@ -305,15 +306,19 @@ void __init eukrea_mbimx27_baseboard_init(void)
 	mxc_register_device(&mxc_fb_device, &eukrea_mbimx27_fb_data);
 	mxc_register_device(&mxc_sdhc_device0, NULL);
 
-#if defined(CONFIG_TOUCHSCREEN_ADS7846)
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) \
 	|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
-	/* SPI and ADS7846 Touchscreen controler init */
-	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
+	/* ADS7846 Touchscreen controler init */
 	mxc_gpio_mode(GPIO_PORTD | 25 | GPIO_GPIO | GPIO_IN);
+	ads7846_dev_init();
+#endif
+
+#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
+	/* SPI_CS0 init */
+	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
 	mxc_register_device(&mxc_spi_device0, &eukrea_mbimx27_spi_0_data);
 	spi_register_board_info(eukrea_mbimx27_spi_board_info,
 			ARRAY_SIZE(eukrea_mbimx27_spi_board_info));
-	ads7846_dev_init();
 #endif
 
 	/* Leds configuration */
-- 
1.6.3.3

[PATCH 07/13] mach-cpuimx27: add USB Host2 and OTG support

[Eric Bénard]

support copied from mach-pca100.c

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/Kconfig         |    1 +
 arch/arm/mach-mx2/mach-cpuimx27.c |   77 +++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mx2/Kconfig b/arch/arm/mach-mx2/Kconfig
index 9d3a909..3f756f4 100644
--- a/arch/arm/mach-mx2/Kconfig
+++ b/arch/arm/mach-mx2/Kconfig
@@ -59,6 +59,7 @@ endchoice
 config MACH_CPUIMX27
 	bool "Eukrea CPUIMX27 module"
 	depends on MACH_MX27
+	select MXC_ULPI if USB_ULPI
 	help
 	  Include support for Eukrea CPUIMX27 platform. This includes
 	  specific configurations for the module and its peripherals.
diff --git a/arch/arm/mach-mx2/mach-cpuimx27.c b/arch/arm/mach-mx2/mach-cpuimx27.c
index a3449ed..19877f1 100644
--- a/arch/arm/mach-mx2/mach-cpuimx27.c
+++ b/arch/arm/mach-mx2/mach-cpuimx27.c
@@ -26,6 +26,9 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/serial_8250.h>
+#include <linux/usb/otg.h>
+#include <linux/usb/ulpi.h>
+#include <linux/fsl_devices.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -39,6 +42,8 @@
 #include <mach/iomux-mx27.h>
 #include <mach/imx-uart.h>
 #include <mach/mxc_nand.h>
+#include <mach/mxc_ehci.h>
+#include <mach/ulpi.h>
 
 #include "devices.h"
 
@@ -93,6 +98,32 @@ static int eukrea_cpuimx27_pins[] = {
 	GPIO_PORTB | 27 | GPIO_GPIO | GPIO_IN,
 	GPIO_PORTB | 30 | GPIO_GPIO | GPIO_IN,
 #endif
+	/* OTG */
+	PC7_PF_USBOTG_DATA5,
+	PC8_PF_USBOTG_DATA6,
+	PC9_PF_USBOTG_DATA0,
+	PC10_PF_USBOTG_DATA2,
+	PC11_PF_USBOTG_DATA1,
+	PC12_PF_USBOTG_DATA4,
+	PC13_PF_USBOTG_DATA3,
+	PE0_PF_USBOTG_NXT,
+	PE1_PF_USBOTG_STP,
+	PE2_PF_USBOTG_DIR,
+	PE24_PF_USBOTG_CLK,
+	PE25_PF_USBOTG_DATA7,
+	/* USBH2 */
+	PA0_PF_USBH2_CLK,
+	PA1_PF_USBH2_DIR,
+	PA2_PF_USBH2_DATA7,
+	PA3_PF_USBH2_NXT,
+	PA4_PF_USBH2_STP,
+	PD19_AF_USBH2_DATA4,
+	PD20_AF_USBH2_DATA3,
+	PD21_AF_USBH2_DATA6,
+	PD22_AF_USBH2_DATA0,
+	PD23_AF_USBH2_DATA2,
+	PD24_AF_USBH2_DATA1,
+	PD26_AF_USBH2_DATA5,
 };
 
 static struct physmap_flash_data eukrea_cpuimx27_flash_data = {
@@ -186,6 +217,36 @@ static struct platform_device serial_device = {
 };
 #endif
 
+static struct mxc_usbh_platform_data otg_pdata = {
+	.portsc	= MXC_EHCI_MODE_ULPI,
+	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
+};
+
+static struct mxc_usbh_platform_data usbh2_pdata = {
+	.portsc	= MXC_EHCI_MODE_ULPI,
+	.flags	= MXC_EHCI_INTERFACE_DIFF_UNI,
+};
+
+static struct fsl_usb2_platform_data otg_device_pdata = {
+	.operating_mode = FSL_USB2_DR_DEVICE,
+	.phy_mode       = FSL_USB2_PHY_ULPI,
+};
+
+static int otg_mode_host;
+
+static int __init eukrea_cpuimx27_otg_mode(char *options)
+{
+	if (!strcmp(options, "host"))
+		otg_mode_host = 1;
+	else if (!strcmp(options, "device"))
+		otg_mode_host = 0;
+	else
+		pr_info("otg_mode neither \"host\" nor \"device\". "
+			"Defaulting to device\n");
+	return 0;
+}
+__setup("otg_mode=", eukrea_cpuimx27_otg_mode);
+
 static void __init eukrea_cpuimx27_init(void)
 {
 	mxc_gpio_setup_multiple_pins(eukrea_cpuimx27_pins,
@@ -216,6 +277,22 @@ static void __init eukrea_cpuimx27_init(void)
 	platform_device_register(&serial_device);
 #endif
 
+#if defined(CONFIG_USB_ULPI)
+	if (otg_mode_host) {
+		otg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
+				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+
+		mxc_register_device(&mxc_otg_host, &otg_pdata);
+	}
+
+	usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
+				USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
+
+	mxc_register_device(&mxc_usbh2, &usbh2_pdata);
+#endif
+	if (!otg_mode_host)
+		mxc_register_device(&mxc_otg_udc_device, &otg_device_pdata);
+
 #ifdef CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD
 	eukrea_mbimx27_baseboard_init();
 #endif
-- 
1.6.3.3

[PATCH 08/13] mach-cpuimx27: register wdt and w1_master resources

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/mach-cpuimx27.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mx2/mach-cpuimx27.c b/arch/arm/mach-mx2/mach-cpuimx27.c
index 19877f1..dc2dca3 100644
--- a/arch/arm/mach-mx2/mach-cpuimx27.c
+++ b/arch/arm/mach-mx2/mach-cpuimx27.c
@@ -162,6 +162,8 @@ static struct mxc_nand_platform_data eukrea_cpuimx27_nand_board_info = {
 static struct platform_device *platform_devices[] __initdata = {
 	&eukrea_cpuimx27_nor_mtd_device,
 	&mxc_fec_device,
+	&mxc_wdt,
+	&mxc_w1_master_device,
 };
 
 static struct imxi2c_platform_data eukrea_cpuimx27_i2c_1_data = {
-- 
1.6.3.3

[PATCH 09/13] mxcmmc: add card detect through DAT3 possibility

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/plat-mxc/include/mach/mmc.h |    3 +++
 drivers/mmc/host/mxcmmc.c            |   16 +++++++++++++---
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/arch/arm/plat-mxc/include/mach/mmc.h b/arch/arm/plat-mxc/include/mach/mmc.h
index de2128d..29115f4 100644
--- a/arch/arm/plat-mxc/include/mach/mmc.h
+++ b/arch/arm/plat-mxc/include/mach/mmc.h
@@ -31,6 +31,9 @@ struct imxmmc_platform_data {
 
 	/* adjust slot voltage */
 	void (*setpower)(struct device *, unsigned int vdd);
+
+	/* enable card detect using DAT3 */
+	int dat3_card_detect;
 };
 
 #endif
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index ec18e3b..74c87e0 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -119,6 +119,7 @@ struct mxcmci_host {
 	int			detect_irq;
 	int			dma;
 	int			do_dma;
+	int			default_irq_mask;
 	int			use_sdio;
 	unsigned int		power_mode;
 	struct imxmmc_platform_data *pdata;
@@ -228,7 +229,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
 static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
 		unsigned int cmdat)
 {
-	u32 int_cntr;
+	u32 int_cntr = host->default_irq_mask;
 	unsigned long flags;
 
 	WARN_ON(host->cmd != NULL);
@@ -275,7 +276,7 @@ static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
 static void mxcmci_finish_request(struct mxcmci_host *host,
 		struct mmc_request *req)
 {
-	u32 int_cntr = 0;
+	u32 int_cntr = host->default_irq_mask;
 	unsigned long flags;
 
 	spin_lock_irqsave(&host->lock, flags);
@@ -585,6 +586,9 @@ static irqreturn_t mxcmci_irq(int irq, void *devid)
 		  (stat & (STATUS_DATA_TRANS_DONE | STATUS_WRITE_OP_DONE)))
 		mxcmci_data_done(host, stat);
 #endif
+	if (host->default_irq_mask &&
+		  (stat & (STATUS_CARD_INSERTION | STATUS_CARD_REMOVAL)))
+		mmc_detect_change(host->mmc, msecs_to_jiffies(200));
 	return IRQ_HANDLED;
 }
 
@@ -809,6 +813,12 @@ static int mxcmci_probe(struct platform_device *pdev)
 	else
 		mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
 
+	if (host->pdata && host->pdata->dat3_card_detect)
+		host->default_irq_mask =
+			INT_CARD_INSERTION_EN | INT_CARD_REMOVAL_EN;
+	else
+		host->default_irq_mask = 0;
+
 	host->res = r;
 	host->irq = irq;
 
@@ -835,7 +845,7 @@ static int mxcmci_probe(struct platform_device *pdev)
 	/* recommended in data sheet */
 	writew(0x2db4, host->base + MMC_REG_READ_TO);
 
-	writel(0, host->base + MMC_REG_INT_CNTR);
+	writel(host->default_irq_mask, host->base + MMC_REG_INT_CNTR);
 
 #ifdef HAS_DMA
 	host->dma = imx_dma_request_by_prio(DRIVER_NAME, DMA_PRIO_LOW);
-- 
1.6.3.3

[PATCH 10/13] eukrea_mbimx27: use card detect through DAT3 for SDHC1

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index 7ea93e0..136b736 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -286,6 +286,10 @@ static struct platform_device *platform_devices[] __initdata = {
 	&leds_gpio,
 };
 
+static struct imxmmc_platform_data sdhc_pdata = {
+	.dat3_card_detect = 1,
+};
+
 /*
  * system init for baseboard usage. Will be called by cpuimx27 init.
  *
@@ -304,7 +308,7 @@ void __init eukrea_mbimx27_baseboard_init(void)
 #endif
 
 	mxc_register_device(&mxc_fb_device, &eukrea_mbimx27_fb_data);
-	mxc_register_device(&mxc_sdhc_device0, NULL);
+	mxc_register_device(&mxc_sdhc_device0, &sdhc_pdata);
 
 #if defined(CONFIG_TOUCHSCREEN_ADS7846) \
 	|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
-- 
1.6.3.3

[PATCH 11/13] MX2X: Add Keypad device definition for MX2X arch

[Eric Bénard]

Based on work from Alberto Panizzo for MX3X

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/devices.c |   18 ++++++++++++++++++
 arch/arm/mach-mx2/devices.h |    1 +
 2 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mx2/devices.c b/arch/arm/mach-mx2/devices.c
index a9377ce..6455935 100644
--- a/arch/arm/mach-mx2/devices.c
+++ b/arch/arm/mach-mx2/devices.c
@@ -501,3 +501,21 @@ struct platform_device mx21_usbhc_device = {
 };
 #endif
 
+static struct resource imx_kpp_resources[] = {
+	{
+		.start  = MX2x_KPP_BASE_ADDR,
+		.end    = MX2x_KPP_BASE_ADDR + 0xf,
+		.flags  = IORESOURCE_MEM
+	}, {
+		.start  = MX2x_INT_KPP,
+		.end    = MX2x_INT_KPP,
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+struct platform_device imx_kpp_device = {
+	.name = "imx-keypad",
+	.id = -1,
+	.num_resources = ARRAY_SIZE(imx_kpp_resources),
+	.resource = imx_kpp_resources,
+};
diff --git a/arch/arm/mach-mx2/devices.h b/arch/arm/mach-mx2/devices.h
index 84ed513..cd49779 100644
--- a/arch/arm/mach-mx2/devices.h
+++ b/arch/arm/mach-mx2/devices.h
@@ -40,3 +40,4 @@ extern struct platform_device mxc_spi_device2;
 extern struct platform_device mx21_usbhc_device;
 extern struct platform_device imx_ssi_device0;
 extern struct platform_device imx_ssi_device1;
+extern struct platform_device imx_kpp_device;
-- 
1.6.3.3

[PATCH 12/13] eukrea_mbimx27: add support for the keyboard

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index 136b736..e23d422 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -26,6 +26,7 @@
 #include <linux/spi/ads7846.h>
 #include <linux/backlight.h>
 #include <video/platform_lcd.h>
+#include <linux/input/matrix_keypad.h>
 
 #include <asm/mach/arch.h>
 
@@ -94,6 +95,18 @@ static int eukrea_mbimx27_pins[] = {
 	PD31_PF_CSPI1_MOSI,
 };
 
+static const uint32_t eukrea_mbimx27_keymap[] = {
+	KEY(0, 0, KEY_UP),
+	KEY(0, 1, KEY_DOWN),
+	KEY(1, 0, KEY_RIGHT),
+	KEY(1, 1, KEY_LEFT),
+};
+
+static struct matrix_keymap_data eukrea_mbimx27_keymap_data = {
+	.keymap         = eukrea_mbimx27_keymap,
+	.keymap_size    = ARRAY_SIZE(eukrea_mbimx27_keymap),
+};
+
 static struct gpio_led gpio_leds[] = {
 	{
 		.name			= "led1",
@@ -337,5 +350,7 @@ void __init eukrea_mbimx27_baseboard_init(void)
 	gpio_request(GPIO_PORTA | 25, "lcd_enable");
 	platform_device_register(&eukrea_mbimx27_lcd_powerdev);
 
+	mxc_register_device(&imx_kpp_device, &eukrea_mbimx27_keymap_data);
+
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 }
-- 
1.6.3.3

[PATCH 13/13] mx27_defconfig: update to enable cpuimx27 & mbimx27

[Eric Bénard]

Also enable supported peripherals to build a full working
configuration

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 arch/arm/configs/mx27_defconfig |  512 ++++++++++++++++++++++++++++++++++-----
 1 files changed, 446 insertions(+), 66 deletions(-)

diff --git a/arch/arm/configs/mx27_defconfig b/arch/arm/configs/mx27_defconfig
index b4c1366..e6b1310 100644
--- a/arch/arm/configs/mx27_defconfig
+++ b/arch/arm/configs/mx27_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31-rc4
-# Fri Jul 24 16:08:06 2009
+# Linux kernel version: 2.6.34
+# Wed May 19 18:36:55 2010
 #
 CONFIG_ARM=y
 CONFIG_HAVE_PWM=y
@@ -9,7 +9,7 @@ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
 CONFIG_GENERIC_GPIO=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_MMU=y
+CONFIG_HAVE_PROC_CPU=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -20,7 +20,7 @@ CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_MTD_XIP=y
+CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -35,6 +35,12 @@ CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
@@ -47,18 +53,15 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 # RCU Subsystem
 #
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
 # CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_RT_GROUP_SCHED=y
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
 # CONFIG_CGROUPS is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
@@ -84,19 +87,20 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
-# Performance Counters
+# Kernel Performance Events And Counters
 #
+CONFIG_PERF_EVENTS=y
+# CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-CONFIG_TRACEPOINTS=y
-CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
@@ -129,24 +133,53 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
 # System Type
 #
+CONFIG_MMU=y
 # CONFIG_ARCH_AAEC2000 is not set
 # CONFIG_ARCH_INTEGRATOR is not set
 # CONFIG_ARCH_REALVIEW is not set
 # CONFIG_ARCH_VERSATILE is not set
 # CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCMRING is not set
 # CONFIG_ARCH_CLPS711X is not set
 # CONFIG_ARCH_GEMINI is not set
 # CONFIG_ARCH_EBSA110 is not set
@@ -163,6 +196,7 @@ CONFIG_ARCH_MXC=y
 # CONFIG_ARCH_IXP2000 is not set
 # CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_DOVE is not set
 # CONFIG_ARCH_KIRKWOOD is not set
 # CONFIG_ARCH_LOKI is not set
 # CONFIG_ARCH_MV78XX0 is not set
@@ -171,16 +205,24 @@ CONFIG_ARCH_MXC=y
 # CONFIG_ARCH_KS8695 is not set
 # CONFIG_ARCH_NS9XXX is not set
 # CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_NUC93X is not set
 # CONFIG_ARCH_PNX4008 is not set
 # CONFIG_ARCH_PXA is not set
 # CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_SHMOBILE is not set
 # CONFIG_ARCH_RPC is not set
 # CONFIG_ARCH_SA1100 is not set
 # CONFIG_ARCH_S3C2410 is not set
 # CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_S5P6440 is not set
+# CONFIG_ARCH_S5P6442 is not set
+# CONFIG_ARCH_S5PC1XX is not set
+# CONFIG_ARCH_S5PV210 is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
 # CONFIG_ARCH_U300 is not set
+# CONFIG_ARCH_U8500 is not set
+# CONFIG_ARCH_NOMADIK is not set
 # CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
 
@@ -189,7 +231,10 @@ CONFIG_ARCH_MXC=y
 #
 # CONFIG_ARCH_MX1 is not set
 CONFIG_ARCH_MX2=y
+# CONFIG_ARCH_MX25 is not set
 # CONFIG_ARCH_MX3 is not set
+# CONFIG_ARCH_MXC91231 is not set
+# CONFIG_ARCH_MX5 is not set
 # CONFIG_MACH_MX21 is not set
 CONFIG_MACH_MX27=y
 
@@ -199,10 +244,19 @@ CONFIG_MACH_MX27=y
 CONFIG_MACH_MX27ADS=y
 CONFIG_MACH_PCM038=y
 CONFIG_MACH_PCM970_BASEBOARD=y
+CONFIG_MACH_CPUIMX27=y
+CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2=y
+CONFIG_MACH_EUKREA_CPUIMX27_USEUART4=y
+CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD=y
 CONFIG_MACH_MX27_3DS=y
 CONFIG_MACH_IMX27LITE=y
+# CONFIG_MACH_PCA100 is not set
+# CONFIG_MACH_MXT_TD60 is not set
 CONFIG_MXC_IRQ_PRIOR=y
 CONFIG_MXC_PWM=y
+CONFIG_MXC_ULPI=y
+CONFIG_IMX_HAVE_IOMUX_V1=y
+CONFIG_ARCH_MXC_AUDMUX_V1=y
 
 #
 # Processor Type
@@ -210,7 +264,7 @@ CONFIG_MXC_PWM=y
 CONFIG_CPU_ARM926T=y
 CONFIG_CPU_32v5=y
 CONFIG_CPU_ABRT_EV5TJ=y
-CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_PABRT_LEGACY=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_COPY_V4WB=y
 CONFIG_CPU_TLB_V4WBI=y
@@ -225,6 +279,7 @@ CONFIG_ARM_THUMB=y
 # CONFIG_CPU_DCACHE_DISABLE is not set
 # CONFIG_CPU_DCACHE_WRITETHROUGH is not set
 # CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+CONFIG_ARM_L1_CACHE_SHIFT=5
 CONFIG_COMMON_CLKDEV=y
 
 #
@@ -245,6 +300,8 @@ CONFIG_VMSPLIT_3G=y
 # CONFIG_VMSPLIT_2G is not set
 # CONFIG_VMSPLIT_1G is not set
 CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_HZ=100
 CONFIG_AEABI=y
@@ -259,12 +316,11 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_ALIGNMENT_TRAP=y
 # CONFIG_UACCESS_WITH_MEMCPY is not set
@@ -309,6 +365,7 @@ CONFIG_HAVE_AOUT=y
 #
 CONFIG_PM=y
 CONFIG_PM_DEBUG=y
+# CONFIG_PM_ADVANCED_DEBUG is not set
 # CONFIG_PM_VERBOSE is not set
 CONFIG_CAN_PM_TRACE=y
 CONFIG_PM_SLEEP=y
@@ -316,6 +373,8 @@ CONFIG_SUSPEND=y
 # CONFIG_PM_TEST_SUSPEND is not set
 CONFIG_SUSPEND_FREEZER=y
 # CONFIG_APM_EMULATION is not set
+# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_OPS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 
@@ -323,7 +382,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -358,6 +416,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -381,13 +440,28 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_NET_TCPPROBE is not set
-# CONFIG_NET_DROP_MONITOR is not set
 # CONFIG_HAMRADIO is not set
 # CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WEXT_CORE=y
+CONFIG_WEXT_PROC=y
+CONFIG_WEXT_SPY=y
+CONFIG_CFG80211=y
+# CONFIG_NL80211_TESTMODE is not set
+# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
+# CONFIG_CFG80211_REG_DEBUG is not set
+CONFIG_CFG80211_DEFAULT_PS=y
+# CONFIG_CFG80211_DEBUGFS is not set
+# CONFIG_CFG80211_INTERNAL_REGDB is not set
+CONFIG_CFG80211_WEXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+CONFIG_LIB80211=y
+# CONFIG_LIB80211_DEBUG is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -400,6 +474,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # Generic Driver Options
 #
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -409,9 +484,9 @@ CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_TESTS is not set
 # CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_TESTS is not set
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AFS_PARTS is not set
@@ -459,7 +534,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_XIP is not set
 
 #
 # Mapping drivers for chip access
@@ -475,6 +549,7 @@ CONFIG_MTD_PHYSMAP=y
 #
 # CONFIG_MTD_DATAFLASH is not set
 # CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SST25L is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
@@ -495,6 +570,7 @@ CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_DISKONCHIP is not set
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
 CONFIG_MTD_NAND_MXC=y
 # CONFIG_MTD_ONENAND is not set
 
@@ -519,15 +595,24 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_MG_DISK is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -538,16 +623,47 @@ CONFIG_EEPROM_AT24=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_DMA is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
@@ -578,20 +694,37 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_FEC=y
 # CONFIG_FEC2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
+CONFIG_WLAN=y
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_ATH_COMMON is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_IWM is not set
+CONFIG_LIBERTAS=y
+# CONFIG_LIBERTAS_USB is not set
+CONFIG_LIBERTAS_SDIO=y
+# CONFIG_LIBERTAS_SPI is not set
+# CONFIG_LIBERTAS_DEBUG is not set
+# CONFIG_LIBERTAS_MESH is not set
 
 #
-# Wireless LAN
+# Enable WiMAX (Networking options) to see the WiMAX drivers
 #
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
 
 #
-# Enable WiMAX (Networking options) to see the WiMAX drivers
+# USB Network Adapters
 #
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_IPHETH is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -599,6 +732,7 @@ CONFIG_FEC=y
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
 # CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
 
 #
 # Input device support
@@ -606,6 +740,7 @@ CONFIG_FEC=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -618,27 +753,44 @@ CONFIG_INPUT_EVDEV=y
 #
 # Input Device Drivers
 #
-# CONFIG_INPUT_KEYBOARD is not set
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ADP5588 is not set
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_QT2160 is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_LM8323 is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
+CONFIG_KEYBOARD_IMX=y
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
 CONFIG_INPUT_TOUCHSCREEN=y
-# CONFIG_TOUCHSCREEN_ADS7846 is not set
+CONFIG_TOUCHSCREEN_ADS7846=y
 # CONFIG_TOUCHSCREEN_AD7877 is not set
 # CONFIG_TOUCHSCREEN_AD7879_I2C is not set
 # CONFIG_TOUCHSCREEN_AD7879_SPI is not set
 # CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_EETI is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
 # CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
 # CONFIG_TOUCHSCREEN_MTOUCH is not set
 # CONFIG_TOUCHSCREEN_INEXIO is not set
 # CONFIG_TOUCHSCREEN_MK712 is not set
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 # CONFIG_TOUCHSCREEN_TSC2007 is not set
 # CONFIG_TOUCHSCREEN_W90X900 is not set
@@ -664,7 +816,11 @@ CONFIG_DEVKMEM=y
 #
 # Serial drivers
 #
-# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
 
 #
 # Non-8250 serial port support
@@ -674,6 +830,7 @@ CONFIG_SERIAL_IMX=y
 CONFIG_SERIAL_IMX_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -684,6 +841,7 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_I2C_HELPER_AUTO=y
 
@@ -699,31 +857,23 @@ CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_IMX=y
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
 #
 # CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
 
 #
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 CONFIG_SPI_MASTER=y
 
@@ -732,26 +882,37 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_GPIO is not set
+CONFIG_SPI_IMX=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
 #
 # CONFIG_SPI_SPIDEV is not set
 # CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
 CONFIG_ARCH_REQUIRE_GPIOLIB=y
 CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
+CONFIG_GPIO_SYSFS=y
 
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
 
 #
 # PCI GPIO expanders:
@@ -762,11 +923,17 @@ CONFIG_GPIOLIB=y
 #
 # CONFIG_GPIO_MAX7301 is not set
 # CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_GPIO_MC33880 is not set
+
+#
+# AC97 GPIO expanders:
+#
 CONFIG_W1=y
 
 #
 # 1-wire Bus Masters
 #
+# CONFIG_W1_MASTER_DS2490 is not set
 # CONFIG_W1_MASTER_DS2482 is not set
 CONFIG_W1_MASTER_MXC=y
 # CONFIG_W1_MASTER_DS1WM is not set
@@ -784,7 +951,6 @@ CONFIG_W1_SLAVE_THERM=y
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
 
@@ -797,10 +963,12 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_CORE is not set
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_MFD_ASIC3 is not set
 # CONFIG_HTC_EGPIO is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
@@ -808,11 +976,18 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_TC6387XB is not set
 # CONFIG_MFD_TC6393XB is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
+# CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
 #
@@ -848,7 +1023,18 @@ CONFIG_FB_IMX=y
 # CONFIG_FB_METRONOME is not set
 # CONFIG_FB_MB862XX is not set
 # CONFIG_FB_BROADSHEET is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_L4F00242T03 is not set
+# CONFIG_LCD_LMS283GF05 is not set
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
+# CONFIG_LCD_VGG2432A4 is not set
+CONFIG_LCD_PLATFORM=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=y
+# CONFIG_BACKLIGHT_PWM is not set
 
 #
 # Display device support
@@ -861,8 +1047,8 @@ CONFIG_FB_IMX=y
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
 # CONFIG_FONT_8x16 is not set
@@ -874,10 +1060,161 @@ CONFIG_FONT_8x8=y
 # CONFIG_FONT_SUN8x16 is not set
 # CONFIG_FONT_SUN12x22 is not set
 # CONFIG_FONT_10x18 is not set
-# CONFIG_LOGO is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+CONFIG_USB_EHCI_MXC=y
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+CONFIG_USB_GADGET_FSL_USB2=y
+CONFIG_USB_FSL_USB2=y
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_R8A66597 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
+CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_ETH_EEM is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_NOKIA is not set
+# CONFIG_USB_G_MULTI is not set
+
+#
+# OTG and related infrastructure
+#
+CONFIG_USB_OTG_UTILS=y
+# CONFIG_USB_GPIO_VBUS is not set
+CONFIG_USB_ULPI=y
+CONFIG_NOP_USB_XCEIV=y
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
 # CONFIG_MMC_UNSAFE_RESUME is not set
@@ -897,8 +1234,36 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 CONFIG_MMC_MXC=y
 # CONFIG_MMC_SPI is not set
 # CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_GPIO_PLATFORM=y
+# CONFIG_LEDS_LP3944 is not set
+# CONFIG_LEDS_PCA955X is not set
+# CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_PWM is not set
+# CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
+CONFIG_LEDS_TRIGGERS=y
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+
+#
+# iptables trigger is under Netfilter config (LED target)
+#
 # CONFIG_ACCESSIBILITY is not set
-# CONFIG_NEW_LEDS is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -927,6 +1292,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -942,6 +1308,7 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
 # CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
 
 #
 # Platform RTC drivers
@@ -955,7 +1322,10 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_MXC is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -963,8 +1333,11 @@ CONFIG_RTC_DRV_PCF8563=y
 #
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
-# CONFIG_REGULATOR is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -980,6 +1353,7 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
 CONFIG_FILE_LOCKING=y
 CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
@@ -1044,6 +1418,7 @@ CONFIG_UBIFS_FS=y
 CONFIG_UBIFS_FS_LZO=y
 CONFIG_UBIFS_FS_ZLIB=y
 # CONFIG_UBIFS_FS_DEBUG is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1054,7 +1429,6 @@ CONFIG_UBIFS_FS_ZLIB=y
 # CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
@@ -1069,6 +1443,7 @@ CONFIG_SUNRPC=y
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1129,22 +1504,20 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LKDTM is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_RING_BUFFER=y
-CONFIG_EVENT_TRACING=y
-CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_TRACING=y
+CONFIG_RING_BUFFER_ALLOW_SWAP=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
@@ -1152,6 +1525,7 @@ CONFIG_TRACING_SUPPORT=y
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_ARM_UNWIND=y
 # CONFIG_DEBUG_USER is not set
+# CONFIG_OC_ETM is not set
 
 #
 # Security options
@@ -1159,13 +1533,16 @@ CONFIG_ARM_UNWIND=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
-# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_ALGAPI2=y
 # CONFIG_CRYPTO_MANAGER is not set
@@ -1199,11 +1576,13 @@ CONFIG_CRYPTO_ALGAPI2=y
 #
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
 
 #
 # Digest
 #
 # CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1248,7 +1627,7 @@ CONFIG_CRYPTO_LZO=y
 #
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
-CONFIG_BINARY_PRINTF=y
+# CONFIG_BINARY_PRINTF is not set
 
 #
 # Library routines
@@ -1271,3 +1650,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
-- 
1.6.3.3

[PATCH 09/13] mxcmmc: add card detect through DAT3 possibility

[Daniel Mack]

On Wed, May 19, 2010 at 06:46:04PM +0200, Eric B?nard wrote:
> Signed-off-by: Eric B?nard <eric@eukrea.com>
> ---
>  arch/arm/plat-mxc/include/mach/mmc.h |    3 +++
>  drivers/mmc/host/mxcmmc.c            |   16 +++++++++++++---
>  2 files changed, 16 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm/plat-mxc/include/mach/mmc.h b/arch/arm/plat-mxc/include/mach/mmc.h
> index de2128d..29115f4 100644
> --- a/arch/arm/plat-mxc/include/mach/mmc.h
> +++ b/arch/arm/plat-mxc/include/mach/mmc.h
> @@ -31,6 +31,9 @@ struct imxmmc_platform_data {
>  
>  	/* adjust slot voltage */
>  	void (*setpower)(struct device *, unsigned int vdd);
> +
> +	/* enable card detect using DAT3 */
> +	int dat3_card_detect;
>  };
>  
>  #endif
> diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
> index ec18e3b..74c87e0 100644
> --- a/drivers/mmc/host/mxcmmc.c
> +++ b/drivers/mmc/host/mxcmmc.c
> @@ -119,6 +119,7 @@ struct mxcmci_host {
>  	int			detect_irq;
>  	int			dma;
>  	int			do_dma;
> +	int			default_irq_mask;
>  	int			use_sdio;
>  	unsigned int		power_mode;
>  	struct imxmmc_platform_data *pdata;
> @@ -228,7 +229,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
>  static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
>  		unsigned int cmdat)
>  {
> -	u32 int_cntr;
> +	u32 int_cntr = host->default_irq_mask;
>  	unsigned long flags;
>  
>  	WARN_ON(host->cmd != NULL);
> @@ -275,7 +276,7 @@ static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
>  static void mxcmci_finish_request(struct mxcmci_host *host,
>  		struct mmc_request *req)
>  {
> -	u32 int_cntr = 0;
> +	u32 int_cntr = host->default_irq_mask;
>  	unsigned long flags;
>  
>  	spin_lock_irqsave(&host->lock, flags);
> @@ -585,6 +586,9 @@ static irqreturn_t mxcmci_irq(int irq, void *devid)
>  		  (stat & (STATUS_DATA_TRANS_DONE | STATUS_WRITE_OP_DONE)))
>  		mxcmci_data_done(host, stat);
>  #endif
> +	if (host->default_irq_mask &&
> +		  (stat & (STATUS_CARD_INSERTION | STATUS_CARD_REMOVAL)))
> +		mmc_detect_change(host->mmc, msecs_to_jiffies(200));
>  	return IRQ_HANDLED;
>  }
>  
> @@ -809,6 +813,12 @@ static int mxcmci_probe(struct platform_device *pdev)
>  	else
>  		mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
>  
> +	if (host->pdata && host->pdata->dat3_card_detect)

As 0 is a valid GPIO, so you should use gpio_is_valid() here, and update
all users' pdata to set dat3_card_detect = -1, so it will fail this
test.

Daniel

[PATCH 09/13] mxcmmc: add card detect through DAT3 possibility

[Eric Bénard]

Le 19/05/2010 19:11, Daniel Mack a ?crit :
>> +	if (host->pdata &&  host->pdata->dat3_card_detect)
>
> As 0 is a valid GPIO, so you should use gpio_is_valid() here, and update
> all users' pdata to set dat3_card_detect = -1, so it will fail this
> test.
>
dat3_card_detect is not a GPIO number, it's just a flag to indicate that 
we want to use the internal detection feature provided by the mxcmci on 
DAT3 gpio (which is not used in GPIO mux).

Eric

[PATCH 09/13] mxcmmc: add card detect through DAT3 possibility

[Daniel Mack]

On Wed, May 19, 2010 at 07:21:09PM +0200, Eric B?nard wrote:
> Le 19/05/2010 19:11, Daniel Mack a ?crit :
> >>+	if (host->pdata &&  host->pdata->dat3_card_detect)
> >
> >As 0 is a valid GPIO, so you should use gpio_is_valid() here, and update
> >all users' pdata to set dat3_card_detect = -1, so it will fail this
> >test.
> >
> dat3_card_detect is not a GPIO number, it's just a flag to indicate
> that we want to use the internal detection feature provided by the
> mxcmci on DAT3 gpio (which is not used in GPIO mux).

I'm sorry. I should have had a closer look. Ignore me :)

Daniel

[PATCH 02/13] eukrea_mbimx27-baseboard: add generic-bl and platform-lcd controls

[Sascha Hauer]

Hi Eric,

On Wed, May 19, 2010 at 06:45:57PM +0200, Eric B?nard wrote:
> Signed-off-by: Eric B?nard <eric@eukrea.com>
> ---
>  arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |   55 +++++++++++++++++++++++---
>  1 files changed, 49 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
> index c9e4452..0f201c5 100644
> --- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
> +++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
> @@ -24,6 +24,8 @@
>  #include <linux/platform_device.h>
>  #include <linux/spi/spi.h>
>  #include <linux/spi/ads7846.h>
> +#include <linux/backlight.h>
> +#include <video/platform_lcd.h>
>  
>  #include <asm/mach/arch.h>
>  
> @@ -103,12 +105,6 @@ static struct gpio_led gpio_leds[] = {
>  		.active_low		= 1,
>  		.gpio			= GPIO_PORTF | 19,
>  	},
> -	{
> -		.name			= "backlight",
> -		.default_trigger	= "backlight",
> -		.active_low		= 0,
> -		.gpio			= GPIO_PORTE | 5,
> -	},
>  };
>  
>  static struct gpio_led_platform_data gpio_led_info = {
> @@ -153,6 +149,47 @@ static struct imx_fb_platform_data eukrea_mbimx27_fb_data = {
>  	.dmacr		= 0x00040060,
>  };
>  
> +static void eukrea_mbimx27_bl_set_intensity(int intensity)
> +{
> +	if (intensity)
> +		gpio_direction_output(GPIO_PORTE | 5, 1);
> +	else
> +		gpio_direction_output(GPIO_PORTE | 5, 0);
> +}

PE5 is connected to a PWM for which we have a driver in the tree. Don't
you want to use it? As it happens my collegue just some code to make it
usable on the pca100 board. I can send you the code if you want to.



> +
> +static struct generic_bl_info eukrea_mbimx27_bl_info = {
> +	.name			= "eukrea_mbimx27-bl",
> +	.max_intensity		= 0xff,
> +	.default_intensity	= 0xff,
> +	.set_bl_intensity	= eukrea_mbimx27_bl_set_intensity,
> +};
> +
> +static struct platform_device eukrea_mbimx27_bl_dev = {
> +	.name			= "generic-bl",
> +	.id			= 1,
> +	.dev = {
> +		.platform_data	= &eukrea_mbimx27_bl_info,
> +	},
> +};
> +
> +static void eukrea_mbimx27_lcd_power_set(struct plat_lcd_data *pd,
> +				   unsigned int power)
> +{
> +	if (power)
> +		gpio_direction_output(GPIO_PORTA | 25, 1);
> +	else
> +		gpio_direction_output(GPIO_PORTA | 25, 0);
> +}
> +
> +static struct plat_lcd_data eukrea_mbimx27_lcd_power_data = {
> +	.set_power		= eukrea_mbimx27_lcd_power_set,
> +};
> +
> +static struct platform_device eukrea_mbimx27_lcd_powerdev = {
> +	.name			= "platform-lcd",
> +	.dev.platform_data	= &eukrea_mbimx27_lcd_power_data,
> +};
> +
>  static struct imxuart_platform_data uart_pdata[] = {
>  	{
>  		.flags = IMXUART_HAVE_RTSCTS,
> @@ -244,6 +281,12 @@ void __init eukrea_mbimx27_baseboard_init(void)
>  	mxc_gpio_mode(GPIO_PORTF | 19 | GPIO_GPIO | GPIO_OUT);
>  	/* Backlight */
>  	mxc_gpio_mode(GPIO_PORTE | 5 | GPIO_GPIO | GPIO_OUT);
> +	gpio_request(GPIO_PORTE | 5, "backlight");
> +	platform_device_register(&eukrea_mbimx27_bl_dev);
> +	/* LCD Reset */
> +	mxc_gpio_mode(GPIO_PORTA | 25 | GPIO_GPIO | GPIO_OUT);
> +	gpio_request(GPIO_PORTA | 25, "lcd_enable");
> +	platform_device_register(&eukrea_mbimx27_lcd_powerdev);
>  
>  	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
>  }
> -- 
> 1.6.3.3
> 
> 

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

[PATCH 06/13] eukrea_mbimx27: fix ADS7846 support

[Sascha Hauer]

On Wed, May 19, 2010 at 06:46:01PM +0200, Eric B?nard wrote:
> Signed-off-by: Eric B?nard <eric@eukrea.com>
> ---
>  arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |   19 ++++++++++++-------
>  1 files changed, 12 insertions(+), 7 deletions(-)
> 
> diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
> index fff6c8d..7ea93e0 100644
> --- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
> +++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
> @@ -35,6 +35,7 @@
>  #include <mach/hardware.h>
>  #include <mach/mmc.h>
>  #include <mach/imx-uart.h>
> +#include <mach/spi.h>
>  
>  #include "devices.h"
>  
> @@ -88,7 +89,6 @@ static int eukrea_mbimx27_pins[] = {
>  	PA30_PF_CONTRAST,
>  	PA31_PF_OE_ACD,
>  	/* SPI1 */
> -	PD28_PF_CSPI1_SS0,
>  	PD29_PF_CSPI1_SCLK,
>  	PD30_PF_CSPI1_MISO,
>  	PD31_PF_CSPI1_MOSI,
> @@ -236,7 +236,7 @@ static struct imxuart_platform_data uart_pdata[] = {
>  	},
>  };
>  
> -#if defined(CONFIG_TOUCHSCREEN_ADS7846)
> +#if defined(CONFIG_TOUCHSCREEN_ADS7846) \
>  	|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
>  
>  #define ADS7846_PENDOWN (GPIO_PORTD | 25)
> @@ -247,7 +247,6 @@ static void ads7846_dev_init(void)
>  		printk(KERN_ERR "can't get ads746 pen down GPIO\n");
>  		return;
>  	}
> -
>  	gpio_direction_input(ADS7846_PENDOWN);
>  }
>  
> @@ -260,7 +259,9 @@ static struct ads7846_platform_data ads7846_config __initdata = {
>  	.get_pendown_state	= ads7846_get_pendown_state,
>  	.keep_vref_on		= 1,
>  };
> +#endif
>  
> +#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
>  static struct spi_board_info eukrea_mbimx27_spi_board_info[] __initdata = {
>  	[0] = {
>  		.modalias	= "ads7846",
> @@ -305,15 +306,19 @@ void __init eukrea_mbimx27_baseboard_init(void)
>  	mxc_register_device(&mxc_fb_device, &eukrea_mbimx27_fb_data);
>  	mxc_register_device(&mxc_sdhc_device0, NULL);
>  
> -#if defined(CONFIG_TOUCHSCREEN_ADS7846)
> +#if defined(CONFIG_TOUCHSCREEN_ADS7846) \
>  	|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
> -	/* SPI and ADS7846 Touchscreen controler init */
> -	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
> +	/* ADS7846 Touchscreen controler init */

s/controler/controller/

>  	mxc_gpio_mode(GPIO_PORTD | 25 | GPIO_GPIO | GPIO_IN);
> +	ads7846_dev_init();
> +#endif
> +
> +#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
> +	/* SPI_CS0 init */
> +	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
>  	mxc_register_device(&mxc_spi_device0, &eukrea_mbimx27_spi_0_data);
>  	spi_register_board_info(eukrea_mbimx27_spi_board_info,
>  			ARRAY_SIZE(eukrea_mbimx27_spi_board_info));
> -	ads7846_dev_init();
>  #endif
>  
>  	/* Leds configuration */
> -- 
> 1.6.3.3
> 
> 

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

[PATCH v2] eukrea_mbimx27: fix ADS7846 support

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
v2 : fix type in comments
 arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c |   19 ++++++++++++-------
 1 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index fff6c8d..385abd1 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -35,6 +35,7 @@
 #include <mach/hardware.h>
 #include <mach/mmc.h>
 #include <mach/imx-uart.h>
+#include <mach/spi.h>
 
 #include "devices.h"
 
@@ -88,7 +89,6 @@ static int eukrea_mbimx27_pins[] = {
 	PA30_PF_CONTRAST,
 	PA31_PF_OE_ACD,
 	/* SPI1 */
-	PD28_PF_CSPI1_SS0,
 	PD29_PF_CSPI1_SCLK,
 	PD30_PF_CSPI1_MISO,
 	PD31_PF_CSPI1_MOSI,
@@ -236,7 +236,7 @@ static struct imxuart_platform_data uart_pdata[] = {
 	},
 };
 
-#if defined(CONFIG_TOUCHSCREEN_ADS7846)
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) \
 	|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
 
 #define ADS7846_PENDOWN (GPIO_PORTD | 25)
@@ -247,7 +247,6 @@ static void ads7846_dev_init(void)
 		printk(KERN_ERR "can't get ads746 pen down GPIO\n");
 		return;
 	}
-
 	gpio_direction_input(ADS7846_PENDOWN);
 }
 
@@ -260,7 +259,9 @@ static struct ads7846_platform_data ads7846_config __initdata = {
 	.get_pendown_state	= ads7846_get_pendown_state,
 	.keep_vref_on		= 1,
 };
+#endif
 
+#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
 static struct spi_board_info eukrea_mbimx27_spi_board_info[] __initdata = {
 	[0] = {
 		.modalias	= "ads7846",
@@ -305,15 +306,19 @@ void __init eukrea_mbimx27_baseboard_init(void)
 	mxc_register_device(&mxc_fb_device, &eukrea_mbimx27_fb_data);
 	mxc_register_device(&mxc_sdhc_device0, NULL);
 
-#if defined(CONFIG_TOUCHSCREEN_ADS7846)
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) \
 	|| defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
-	/* SPI and ADS7846 Touchscreen controler init */
-	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
+	/* ADS7846 Touchscreen controller init */
 	mxc_gpio_mode(GPIO_PORTD | 25 | GPIO_GPIO | GPIO_IN);
+	ads7846_dev_init();
+#endif
+
+#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
+	/* SPI_CS0 init */
+	mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_OUT);
 	mxc_register_device(&mxc_spi_device0, &eukrea_mbimx27_spi_0_data);
 	spi_register_board_info(eukrea_mbimx27_spi_board_info,
 			ARRAY_SIZE(eukrea_mbimx27_spi_board_info));
-	ads7846_dev_init();
 #endif
 
 	/* Leds configuration */
-- 
1.6.3.3

[PATCH] mxcmmc: add card detect through DAT3 possibility

[Eric Bénard]

Signed-off-by: Eric B?nard <eric@eukrea.com>
To: s.hauer at pengutronix.de
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-mmc at vger.kernel.org
---
 arch/arm/plat-mxc/include/mach/mmc.h |    3 +++
 drivers/mmc/host/mxcmmc.c            |   16 +++++++++++++---
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/arch/arm/plat-mxc/include/mach/mmc.h b/arch/arm/plat-mxc/include/mach/mmc.h
index de2128d..29115f4 100644
--- a/arch/arm/plat-mxc/include/mach/mmc.h
+++ b/arch/arm/plat-mxc/include/mach/mmc.h
@@ -31,6 +31,9 @@ struct imxmmc_platform_data {
 
 	/* adjust slot voltage */
 	void (*setpower)(struct device *, unsigned int vdd);
+
+	/* enable card detect using DAT3 */
+	int dat3_card_detect;
 };
 
 #endif
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index ec18e3b..74c87e0 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -119,6 +119,7 @@ struct mxcmci_host {
 	int			detect_irq;
 	int			dma;
 	int			do_dma;
+	int			default_irq_mask;
 	int			use_sdio;
 	unsigned int		power_mode;
 	struct imxmmc_platform_data *pdata;
@@ -228,7 +229,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
 static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
 		unsigned int cmdat)
 {
-	u32 int_cntr;
+	u32 int_cntr = host->default_irq_mask;
 	unsigned long flags;
 
 	WARN_ON(host->cmd != NULL);
@@ -275,7 +276,7 @@ static int mxcmci_start_cmd(struct mxcmci_host *host, struct mmc_command *cmd,
 static void mxcmci_finish_request(struct mxcmci_host *host,
 		struct mmc_request *req)
 {
-	u32 int_cntr = 0;
+	u32 int_cntr = host->default_irq_mask;
 	unsigned long flags;
 
 	spin_lock_irqsave(&host->lock, flags);
@@ -585,6 +586,9 @@ static irqreturn_t mxcmci_irq(int irq, void *devid)
 		  (stat & (STATUS_DATA_TRANS_DONE | STATUS_WRITE_OP_DONE)))
 		mxcmci_data_done(host, stat);
 #endif
+	if (host->default_irq_mask &&
+		  (stat & (STATUS_CARD_INSERTION | STATUS_CARD_REMOVAL)))
+		mmc_detect_change(host->mmc, msecs_to_jiffies(200));
 	return IRQ_HANDLED;
 }
 
@@ -809,6 +813,12 @@ static int mxcmci_probe(struct platform_device *pdev)
 	else
 		mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
 
+	if (host->pdata && host->pdata->dat3_card_detect)
+		host->default_irq_mask =
+			INT_CARD_INSERTION_EN | INT_CARD_REMOVAL_EN;
+	else
+		host->default_irq_mask = 0;
+
 	host->res = r;
 	host->irq = irq;
 
@@ -835,7 +845,7 @@ static int mxcmci_probe(struct platform_device *pdev)
 	/* recommended in data sheet */
 	writew(0x2db4, host->base + MMC_REG_READ_TO);
 
-	writel(0, host->base + MMC_REG_INT_CNTR);
+	writel(host->default_irq_mask, host->base + MMC_REG_INT_CNTR);
 
 #ifdef HAS_DMA
 	host->dma = imx_dma_request_by_prio(DRIVER_NAME, DMA_PRIO_LOW);
-- 
1.6.3.3