diff options
| author | Paul Kocialkowski <contact@paulk.fr> | 2016-02-27 19:19:01 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-15 15:12:49 -0400 |
| commit | 5e56b0a80e0763fbc0f4bd14a622bcff973d7f00 (patch) | |
| tree | e87362a1fbf6db31cc41f8a300aaf3efa0fb24be /arch/arm | |
| parent | ae51b5709e6f24c04f1da9550c54c69b9ce84f19 (diff) | |
| download | talos-obmc-uboot-5e56b0a80e0763fbc0f4bd14a622bcff973d7f00.tar.gz talos-obmc-uboot-5e56b0a80e0763fbc0f4bd14a622bcff973d7f00.zip | |
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 <contact@paulk.fr>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/clocks-common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c index 367d224361..cb41055b91 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); |
