On 04/04/2016 09:59 PM, Steve Rae wrote:
Turn on the USB OTG clocks.
Signed-off-by: Steve Rae srae@broadcom.com
drivers/usb/gadget/bcm_udc_otg_phy.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/gadget/bcm_udc_otg_phy.c b/drivers/usb/gadget/bcm_udc_otg_phy.c index 10b2e13..877f162 100644 --- a/drivers/usb/gadget/bcm_udc_otg_phy.c +++ b/drivers/usb/gadget/bcm_udc_otg_phy.c @@ -8,12 +8,16 @@ #include <common.h> #include <asm/io.h> #include <asm/arch/sysmap.h> +#include <asm/kona-common/clk.h>
#include "dwc2_udc_otg_priv.h" #include "bcm_udc_otg.h"
void otg_phy_init(struct dwc2_udc *dev) {
- /* turn on the USB OTG clocks */
- clk_usb_otg_enable((void *)HSOTG_BASE_ADDR);
I _think_ this driver is used on RPi too, did you compile test it there?
/* set Phy to driving mode */ wfld_clear(HSOTG_CTRL_BASE_ADDR + HSOTG_CTRL_PHY_P1CTL_OFFSET, HSOTG_CTRL_PHY_P1CTL_NON_DRIVING_MASK);