diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-01-03 10:30:28 (GMT) |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-02-11 07:40:45 (GMT) |
| commit | 4bd597b633ae630e09d58957bd99870eac35fcb4 (patch) | |
| tree | 39b829bee667531ac41ea48d7f392ecb9258f956 /arch/arm/mach-imx/mach-imx27_visstrim_m10.c | |
| parent | cb07625d1f84fb48e6849cb530762ffcc6f8e458 (diff) | |
| download | linux-4bd597b633ae630e09d58957bd99870eac35fcb4.tar.xz | |
ARM i.MX ehci: do ehci init in board specific functions
The mxc-ehci driver calls SoC specific phy initialization right after
calling board specific initialization. To offer greater flexibility for
boards to setup the phy and to get rid of some unnecessary flags in
platform data this patch lets the boards call the SoC specific phy
initialization and remove it from the driver.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx/mach-imx27_visstrim_m10.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index 494723b..ffff2d0 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -30,6 +30,7 @@ #include <linux/gpio_keys.h> #include <linux/input.h> #include <linux/gpio.h> +#include <linux/delay.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> @@ -210,14 +211,16 @@ static struct i2c_board_info visstrim_m10_i2c_devices[] = { static int otg_phy_init(struct platform_device *pdev) { gpio_set_value(OTG_PHY_CS_GPIO, 0); - return 0; + + mdelay(10); + + return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED); } static const struct mxc_usbh_platform_data visstrim_m10_usbotg_pdata __initconst = { .init = otg_phy_init, .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT, - .flags = MXC_EHCI_POWER_PINS_ENABLED, }; static void __init visstrim_m10_board_init(void) |