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

* 'imx/fixes' of git://git.pengutronix.de/git/imx/linux-2.6:
  ARM i.MX imx21ads: Fix overlapping static i/o mappings
  ARM i.MX27 Visstrim M10: fix gpio handling.
  ARM: imx: only call l2x0_init if it's available
  ARM: imx: only specify i2c device type once
  ARM: mx31_3ds: Fix build due to missing IMX_HAVE_PLATFORM_IMX_SSI

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 0021f726b153210b04b876cabc7d36c61663c2a1..eff4db5de0ddb8abbfde826cc14c16b9432c5373 100644 (file)
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -477,6 +477,7 @@ config MACH_MX31_3DS
        select IMX_HAVE_PLATFORM_IMX2_WDT
        select IMX_HAVE_PLATFORM_IMX_I2C
        select IMX_HAVE_PLATFORM_IMX_KEYPAD
+       select IMX_HAVE_PLATFORM_IMX_SSI
        select IMX_HAVE_PLATFORM_IMX_UART
        select IMX_HAVE_PLATFORM_IPU_CORE
        select IMX_HAVE_PLATFORM_MXC_EHCI

diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c
index c515f8ede1a145a68a0345ae2d503e02949a9d14..6450303f1a7ac01e701adf8b886248a981c54856 100644 (file)
--- a/arch/arm/mach-imx/mach-cpuimx35.c
+++ b/arch/arm/mach-imx/mach-cpuimx35.c
@@ -70,7 +70,6 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = {
                I2C_BOARD_INFO("pcf8563", 0x51),
        }, {
                I2C_BOARD_INFO("tsc2007", 0x48),
-               .type           = "tsc2007",
                .platform_data  = &tsc2007_info,
                .irq            = IMX_GPIO_TO_IRQ(TSC2007_IRQGPIO),
        },

diff --git a/arch/arm/mach-imx/mach-cpuimx51sd.c b/arch/arm/mach-imx/mach-cpuimx51sd.c
index ac50f1671e381447d7fda9335d32cac33432b7ca..1e09de50cbcdc9292ad762d6228c7663fbfcc4a2 100644 (file)
--- a/arch/arm/mach-imx/mach-cpuimx51sd.c
+++ b/arch/arm/mach-imx/mach-cpuimx51sd.c
@@ -142,7 +142,6 @@ static struct i2c_board_info eukrea_cpuimx51sd_i2c_devices[] = {
                I2C_BOARD_INFO("pcf8563", 0x51),
        }, {
                I2C_BOARD_INFO("tsc2007", 0x49),
-               .type           = "tsc2007",
                .platform_data  = &tsc2007_info,
        },
 };

diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c
index dff82eb57cd9f8957d1db67689ae5d58d7a4884c..f76edb96a48a671322f7a6c30935cfa524477463 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);
 

diff --git a/arch/arm/mach-imx/mach-mx21ads.c b/arch/arm/mach-imx/mach-mx21ads.c
index d14bbe949a4f2575a13227b6a629fd177774492f..3e7401fca76c7e18860261a7541449e3c75b5c9d 100644 (file)
--- a/arch/arm/mach-imx/mach-mx21ads.c
+++ b/arch/arm/mach-imx/mach-mx21ads.c
@@ -32,7 +32,7 @@
  * Memory-mapped I/O on MX21ADS base board
  */
 #define MX21ADS_MMIO_BASE_ADDR   0xf5000000
-#define MX21ADS_MMIO_SIZE        SZ_16M
+#define MX21ADS_MMIO_SIZE        0xc00000
 
 #define MX21ADS_REG_ADDR(offset)    (void __force __iomem *) \
                (MX21ADS_MMIO_BASE_ADDR + (offset))

diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c
index 0b211f63981f06197ec145428f200b2d34413950..a8983b9778d1b7873dd850076718eabd690ca6f1 100644 (file)
--- a/arch/arm/mach-imx/mm-imx3.c
+++ b/arch/arm/mach-imx/mm-imx3.c
@@ -86,6 +86,7 @@ static void __iomem *imx3_ioremap_caller(unsigned long phys_addr, size_t size,
 
 void __init imx3_init_l2x0(void)
 {
+#ifdef CONFIG_CACHE_L2X0
        void __iomem *l2x0_base;
        void __iomem *clkctl_base;
 
@@ -115,6 +116,7 @@ void __init imx3_init_l2x0(void)
        }
 
        l2x0_init(l2x0_base, 0x00030024, 0x00000000);
+#endif
 }
 
 #ifdef CONFIG_SOC_IMX31