MLK-11123-30 ARM: dts: disable otg features for imx7d-12x12-lpddr3-arm2 board

Disable all otg features for otg1 port of imx7d-12x12-lpddr3-arm2 board, then
the otg port can only do role swtich by ID pin state.

Signed-off-by: Li Jun <jun.li@freescale.com>
(cherry picked from commit 8d19fb5979522032cf4d96909d609aceac0dde85)

diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
index e3041da..0cae6d9 100644 (file)
--- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
+++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
@@ -485,11 +485,17 @@
 
 &usbotg1 {
        vbus-supply = <&reg_usb_otg1_vbus>;
+       srp-disable;
+       hnp-disable;
+       adp-disable;
        status = "okay";
 };
 
 &usbotg2 {
        vbus-supply = <&reg_usb_otg2_vbus>;
+       srp-disable;
+       hnp-disable;
+       adp-disable;
        status = "okay";
 };