MLK-13638-1 ARM: dts: imx7ulp-evk: add VLLS mode recovery support

At imx7ulp VLLS mode, the power of iomux1 is lost, so we need to
recover pinctrl value when back from this mode.

Signed-off-by: Peter Chen <peter.chen@nxp.com>

diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts
index c311b77..dcbbded 100644 (file)
--- a/arch/arm/boot/dts/imx7ulp-evk.dts
+++ b/arch/arm/boot/dts/imx7ulp-evk.dts
@@ -65,8 +65,9 @@
                reg_usb_otg1_vbus: regulator@0 {
                        compatible = "regulator-fixed";
                        reg = <0>;
-                       pinctrl-names = "default";
+                       pinctrl-names = "default", "sleep";
                        pinctrl-0 = <&pinctrl_usb_otg1>;
+                       pinctrl-1 = <&pinctrl_usb_otg1>;
                        regulator-name = "usb_otg1_vbus";
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
@@ -98,8 +99,9 @@
        extcon_usb1: extcon_usb1 {
                compatible = "linux,extcon-usb-gpio";
                id-gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
-               pinctrl-names = "default";
+               pinctrl-names = "default", "sleep";
                pinctrl-0 = <&pinctrl_extcon_usb1>;
+               pinctrl-1 = <&pinctrl_extcon_usb1>;
        };
 
        pf1550-rpmsg {