ARM i.MX31 lilly: remove incomplete otg support

The platform data for the otg port is present but never used, so
remove it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Daniel Mack <daniel@caiaq.de>

diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c
index be79a0d6301e7d08295b6f6958d3d2fe5d78718f..e2f9de10ad9f16577c70b4362787e7df0b15b048 100644 (file)
--- a/arch/arm/mach-mx3/mach-mx31lilly.c
+++ b/arch/arm/mach-mx3/mach-mx31lilly.c
@@ -116,52 +116,6 @@ static struct platform_device physmap_flash_device = {
 #define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
                        PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
 
-static int usbotg_init(struct platform_device *pdev)
-{
-       unsigned int pins[] = {
-               MX31_PIN_USBOTG_DATA0__USBOTG_DATA0,
-               MX31_PIN_USBOTG_DATA1__USBOTG_DATA1,
-               MX31_PIN_USBOTG_DATA2__USBOTG_DATA2,
-               MX31_PIN_USBOTG_DATA3__USBOTG_DATA3,
-               MX31_PIN_USBOTG_DATA4__USBOTG_DATA4,
-               MX31_PIN_USBOTG_DATA5__USBOTG_DATA5,
-               MX31_PIN_USBOTG_DATA6__USBOTG_DATA6,
-               MX31_PIN_USBOTG_DATA7__USBOTG_DATA7,
-               MX31_PIN_USBOTG_CLK__USBOTG_CLK,
-               MX31_PIN_USBOTG_DIR__USBOTG_DIR,
-               MX31_PIN_USBOTG_NXT__USBOTG_NXT,
-               MX31_PIN_USBOTG_STP__USBOTG_STP,
-       };
-
-       mxc_iomux_setup_multiple_pins(pins, ARRAY_SIZE(pins), "USB OTG");
-
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA0, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA1, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA2, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA3, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA4, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA5, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA6, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA7, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_CLK, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_DIR, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_NXT, USB_PAD_CFG);
-       mxc_iomux_set_pad(MX31_PIN_USBOTG_STP, USB_PAD_CFG);
-
-       mxc_iomux_set_gpr(MUX_PGP_USB_4WIRE, true);
-       mxc_iomux_set_gpr(MUX_PGP_USB_COMMON, true);
-
-       /* chip select */
-       mxc_iomux_alloc_pin(IOMUX_MODE(MX31_PIN_DTR_DCE2, IOMUX_CONFIG_GPIO),
-                               "USBOTG_CS");
-       gpio_request(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE2), "USBH1 CS");
-       gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_DTR_DCE2), 0);
-
-       mdelay(10);
-
-       return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
-}
-
 static int usbh1_init(struct platform_device *pdev)
 {
        int pins[] = {
@@ -231,11 +185,6 @@ static int usbh2_init(struct platform_device *pdev)
        return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
 }
 
-static struct mxc_usbh_platform_data usbotg_pdata = {
-       .init   = usbotg_init,
-       .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
-};
-
 static const struct mxc_usbh_platform_data usbh1_pdata __initconst = {
        .init   = usbh1_init,
        .portsc = MXC_EHCI_MODE_UTMI | MXC_EHCI_SERIAL,
@@ -248,8 +197,6 @@ static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
 
 static void lilly1131_usb_init(void)
 {
-       usbotg_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
-                               ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
        usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
                                ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);