diff options
Diffstat (limited to 'arch/arm/mach-mx3/mx31moboard-devboard.c')
| -rw-r--r-- | arch/arm/mach-mx3/mx31moboard-devboard.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c index fc395a7a859..6410b9c48a0 100644 --- a/arch/arm/mach-mx3/mx31moboard-devboard.c +++ b/arch/arm/mach-mx3/mx31moboard-devboard.c @@ -15,18 +15,16 @@ #include <linux/gpio.h> #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/delay.h> #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/types.h> -#include <linux/fsl_devices.h> #include <linux/usb/otg.h> #include <mach/common.h> #include <mach/iomux-mx3.h> #include <mach/hardware.h> -#include <mach/mmc.h> -#include <mach/mxc_ehci.h> #include <mach/ulpi.h> #include "devices-imx31.h" @@ -103,7 +101,7 @@ static void devboard_sdhc2_exit(struct device *dev, void *data) gpio_free(SDHC2_CD); } -static struct imxmmc_platform_data sdhc2_pdata = { +static const struct imxmmc_platform_data sdhc2_pdata __initconst = { .get_ro = devboard_sdhc2_get_ro, .init = devboard_sdhc2_init, .exit = devboard_sdhc2_exit, @@ -152,7 +150,10 @@ static int devboard_usbh1_hw_init(struct platform_device *pdev) mxc_iomux_set_pad(MX31_PIN_CSPI1_SPI_RDY, USB_PAD_CFG); mxc_iomux_set_pad(MX31_PIN_SFS6, USB_PAD_CFG); - return 0; + mdelay(10); + + return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED | + MXC_EHCI_INTERFACE_SINGLE_UNI); } #define USBH1_VBUSEN_B IOMUX_TO_GPIO(MX31_PIN_NFRE_B) @@ -187,15 +188,15 @@ static int devboard_isp1105_set_vbus(struct otg_transceiver *otg, bool on) return 0; } -static struct mxc_usbh_platform_data usbh1_pdata = { +static struct mxc_usbh_platform_data usbh1_pdata __initdata = { .init = devboard_usbh1_hw_init, .portsc = MXC_EHCI_MODE_UTMI | MXC_EHCI_SERIAL, - .flags = MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_SINGLE_UNI, }; static int __init devboard_usbh1_init(void) { struct otg_transceiver *otg; + struct platform_device *pdev; otg = kzalloc(sizeof(*otg), GFP_KERNEL); if (!otg) @@ -207,11 +208,15 @@ static int __init devboard_usbh1_init(void) usbh1_pdata.otg = otg; - return mxc_register_device(&mxc_usbh1, &usbh1_pdata); + pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata); + if (IS_ERR(pdev)) + return PTR_ERR(pdev); + + return 0; } -static struct fsl_usb2_platform_data usb_pdata = { +static const struct fsl_usb2_platform_data usb_pdata __initconst = { .operating_mode = FSL_USB2_DR_DEVICE, .phy_mode = FSL_USB2_PHY_ULPI, }; @@ -228,11 +233,11 @@ void __init mx31moboard_devboard_init(void) imx31_add_imx_uart1(&uart_pdata); - mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata); + imx31_add_mxc_mmc(1, &sdhc2_pdata); devboard_init_sel_gpios(); - mxc_register_device(&mxc_otg_udc_device, &usb_pdata); + imx31_add_fsl_usb2_udc(&usb_pdata); devboard_usbh1_init(); } |