From: Paul Kocialkowski Date: Sat, 27 Feb 2016 18:19:01 +0000 (+0100) Subject: omap-common: clocks-common: Setup USB DPLL when MUSB is in use X-Git-Tag: v2016.05-rc1~400 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5e56b0a80e0763fbc0f4bd14a622bcff973d7f00;p=platform%2Fkernel%2Fu-boot.git omap-common: clocks-common: Setup USB DPLL when MUSB is in use On (at least) OMAP4, the USB DPLL is required to be setup for the internal PHY to work properly. The internal PHY is used by default with the MUSB USB OTG controller. Signed-off-by: Paul Kocialkowski --- diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c index 367d224..cb41055 100644 --- a/arch/arm/cpu/armv7/omap-common/clocks-common.c +++ b/arch/arm/cpu/armv7/omap-common/clocks-common.c @@ -339,7 +339,8 @@ void configure_mpu_dpll(void) debug("MPU DPLL locked\n"); } -#if defined(CONFIG_USB_EHCI_OMAP) || defined(CONFIG_USB_XHCI_OMAP) +#if defined(CONFIG_USB_EHCI_OMAP) || defined(CONFIG_USB_XHCI_OMAP) || \ + defined(CONFIG_USB_MUSB_OMAP2PLUS) static void setup_usb_dpll(void) { const struct dpll_params *params; @@ -406,7 +407,8 @@ static void setup_dplls(void) /* MPU dpll */ configure_mpu_dpll(); -#if defined(CONFIG_USB_EHCI_OMAP) || defined(CONFIG_USB_XHCI_OMAP) +#if defined(CONFIG_USB_EHCI_OMAP) || defined(CONFIG_USB_XHCI_OMAP) || \ + defined(CONFIG_USB_MUSB_OMAP2PLUS) setup_usb_dpll(); #endif params = get_ddr_dpll_params(*dplls_data);