Merge branch 'imx/fixes' of git://git.pengutronix.de/git/imx/linux-2.6 into fixes

[pandora-kernel.git] / arch / arm / mach-imx / mach-imx27_visstrim_m10.c

diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index dff82eb..f76edb9 100644 (file)
--- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
+++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
@@ -116,6 +116,8 @@ 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 +149,24 @@ 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 +210,6 @@ 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);
@@ -377,10 +390,6 @@ 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 +444,11 @@ 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);