From: Steve Rae <srae@broadcom.com>
Date: Mon, 4 Apr 2016 19:59:43 +0000 (-0700)
Subject: usb: bcm_udc_otg: enable clocks
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=cf1254738537b24308699a4ea0081e52723933b0;p=project%2Fbcm63xx%2Fu-boot.git

usb: bcm_udc_otg: enable clocks

Turn on the USB OTG clocks.

Signed-off-by: Steve Rae <srae@broadcom.com>
---

diff --git a/drivers/usb/gadget/bcm_udc_otg_phy.c b/drivers/usb/gadget/bcm_udc_otg_phy.c
index 10b2e132eb..877f162630 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);
+
 	/* set Phy to driving mode */
 	wfld_clear(HSOTG_CTRL_BASE_ADDR + HSOTG_CTRL_PHY_P1CTL_OFFSET,
 		   HSOTG_CTRL_PHY_P1CTL_NON_DRIVING_MASK);