MLK-10387-2 ARM: imx7d-sdb: add USB support

Add USB support for both USBOTG1 and USBOTG2.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
(cherry picked from commit 8b6ae9b5ca581dce29ccfc0640bf020bba5b55b4)

diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
index b55ba3c..f7cbf3d 100644 (file)
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/imx7d-sdb.dts
@@ -374,6 +374,19 @@
        status = "okay";
 };
 
+&iomuxc_lpsr {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_hog_2>;
+
+       imx7d-sdb {
+               pinctrl_hog_2: hoggrp-2 {
+                       fsl,pins = <
+                               MX7D_PAD_GPIO1_IO05__GPIO1_IO5  0x14
+                       >;
+               };
+       };
+};
+
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1>;