From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Mon, 04 Apr 2016 22:02:06 +0200 Subject: [U-Boot] [PATCH 1/3] usb: bcm_udc_otg: enable clocks In-Reply-To: <1459799985-10665-1-git-send-email-srae@broadcom.com> References: <1459799985-10665-1-git-send-email-srae@broadcom.com> Message-ID: <5702C83E.1090506@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 04/04/2016 09:59 PM, Steve Rae wrote: > Turn on the USB OTG clocks. > > Signed-off-by: Steve Rae > --- > > 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 > #include > #include > +#include > > #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); > -- Best regards, Marek Vasut