1 files changed, 31 insertions, 16 deletions

diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index dff82eb57cd9..f264ddddd47c 100644
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -38,8 +38,9 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
-#include <asm/system.h>
+#include <asm/system_info.h>
 #include <mach/common.h>
+#include <mach/hardware.h>
 #include <mach/iomux-mx27.h>
 
 #include "devices-imx27.h"
@@ -47,7 +48,7 @@
 #define TVP5150_RSTN (GPIO_PORTC + 18)
 #define TVP5150_PWDN (GPIO_PORTC + 19)
 #define OTG_PHY_CS_GPIO (GPIO_PORTF + 17)
-#define SDHC1_IRQ IRQ_GPIOB(25)
+#define SDHC1_IRQ_GPIO IMX_GPIO_NR(2, 25)
 
 #define MOTHERBOARD_BIT2	(GPIO_PORTD + 31)
 #define MOTHERBOARD_BIT1	(GPIO_PORTD + 30)
@@ -116,6 +117,8 @@ static const int visstrim_m10_pins[] __initconst = {
 	PB23_PF_USB_PWR,
 	PB24_PF_USB_OC,
 	/* CSI */
+	TVP5150_RSTN | GPIO_GPIO | GPIO_OUT,
+	TVP5150_PWDN | GPIO_GPIO | GPIO_OUT,
 	PB10_PF_CSI_D0,
 	PB11_PF_CSI_D1,
 	PB12_PF_CSI_D2,
@@ -147,6 +150,24 @@ static struct gpio visstrim_m10_version_gpios[] = {
 	{ MOTHERBOARD_BIT2, GPIOF_IN, "mother-version-2" },
 };
 
+static const struct gpio visstrim_m10_gpios[] __initconst = {
+	{
+		.gpio = TVP5150_RSTN,
+		.flags = GPIOF_DIR_OUT | GPIOF_INIT_HIGH,
+		.label = "tvp5150_rstn",
+	},
+	{
+		.gpio = TVP5150_PWDN,
+		.flags = GPIOF_DIR_OUT | GPIOF_INIT_LOW,
+		.label = "tvp5150_pwdn",
+	},
+	{
+		.gpio = OTG_PHY_CS_GPIO,
+		.flags = GPIOF_DIR_OUT | GPIOF_INIT_LOW,
+		.label = "usbotg_cs",
+	},
+};
+
 /* Camera */
 static int visstrim_camera_power(struct device *dev, int on)
 {
@@ -190,13 +211,6 @@ static void __init visstrim_camera_init(void)
 	struct platform_device *pdev;
 	int dma;
 
-	/* Initialize tvp5150 gpios */
-	mxc_gpio_mode(TVP5150_RSTN | GPIO_GPIO | GPIO_OUT);
-	mxc_gpio_mode(TVP5150_PWDN | GPIO_GPIO | GPIO_OUT);
-	gpio_set_value(TVP5150_RSTN, 1);
-	gpio_set_value(TVP5150_PWDN, 0);
-	ndelay(1);
-
 	gpio_set_value(TVP5150_PWDN, 1);
 	ndelay(1);
 	gpio_set_value(TVP5150_RSTN, 0);
@@ -294,14 +308,14 @@ static int visstrim_m10_sdhc1_init(struct device *dev,
 {
 	int ret;
 
-	ret = request_irq(SDHC1_IRQ, detect_irq, IRQF_TRIGGER_FALLING,
-				"mmc-detect", data);
+	ret = request_irq(gpio_to_irq(SDHC1_IRQ_GPIO), detect_irq,
+			  IRQF_TRIGGER_FALLING, "mmc-detect", data);
 	return ret;
 }
 
 static void visstrim_m10_sdhc1_exit(struct device *dev, void *data)
 {
-	free_irq(SDHC1_IRQ, data);
+	free_irq(gpio_to_irq(SDHC1_IRQ_GPIO), data);
 }
 
 static const struct imxmmc_platform_data visstrim_m10_sdhc_pdata __initconst = {
@@ -377,10 +391,6 @@ static struct i2c_board_info visstrim_m10_i2c_devices[] = {
 /* USB OTG */
 static int otg_phy_init(struct platform_device *pdev)
 {
-	gpio_set_value(OTG_PHY_CS_GPIO, 0);
-
-	mdelay(10);
-
 	return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
 }
 
@@ -435,6 +445,11 @@ static void __init visstrim_m10_board_init(void)
 	if (ret)
 		pr_err("Failed to setup pins (%d)\n", ret);
 
+	ret = gpio_request_array(visstrim_m10_gpios,
+				ARRAY_SIZE(visstrim_m10_gpios));
+	if (ret)
+		pr_err("Failed to request gpios (%d)\n", ret);
+
 	imx27_add_imx_ssi(0, &visstrim_m10_ssi_pdata);
 	imx27_add_imx_uart0(&uart_pdata);