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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-03-02 10:10:14 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-03-07 19:29:39 +0100 |
| commit | 94573e6623cf9159f036adc670a3d4b29e6d86fe (patch) | |
| tree | ee4b7f8db9464a3e343397ea9d575d6f21d7585d /arch/arm/mach-mx3 | |
| parent | ff255feba1c575311378a3d7a3867e46549c8aa6 (diff) | |
| download | kernel_samsung_aries-94573e6623cf9159f036adc670a3d4b29e6d86fe.zip kernel_samsung_aries-94573e6623cf9159f036adc670a3d4b29e6d86fe.tar.gz kernel_samsung_aries-94573e6623cf9159f036adc670a3d4b29e6d86fe.tar.bz2 | |
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>
Diffstat (limited to 'arch/arm/mach-mx3')
| -rw-r--r-- | arch/arm/mach-mx3/mach-mx31lilly.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/arm/mach-mx3/mach-mx31lilly.c b/arch/arm/mach-mx3/mach-mx31lilly.c index be79a0d..e2f9de1 100644 --- 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); |