diff options
Diffstat (limited to 'drivers/usb/musb/omap3.c')
| -rw-r--r-- | drivers/usb/musb/omap3.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/musb/omap3.c b/drivers/usb/musb/omap3.c index c7876ed09..b90f273ee 100644 --- a/drivers/usb/musb/omap3.c +++ b/drivers/usb/musb/omap3.c @@ -111,6 +111,10 @@ int musb_platform_init(void) goto end; } #endif +#ifdef CONFIG_OMAP4430 + /* Power down the phy during init */ + writel(0x1, (void *)0x4a002300); +#endif #ifdef CONFIG_TWL6030_POWER twl6030_usb_device_settings(); @@ -137,6 +141,8 @@ int musb_platform_init(void) #ifdef CONFIG_OMAP4430 u32 *usbotghs_control = (u32 *)(CTRL_BASE + 0x33C); *usbotghs_control = 0x15; + /* Power up the phy now that initialization is complete */ + writel(0, (void *)0x4a002300); #endif platform_needs_initialization = 0; } |