MLK-10282-3 ARM: imx7d-12x12-arm2: enable usbotg1 and usbotg2

Enable usbotg1 and usbotg2

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

diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
index 2775ad4..e3041da 100644 (file)
--- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
+++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts
@@ -24,6 +24,8 @@
 
        regulators {
                compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <0>;
 
                reg_sd1_vmmc: sd1_vmmc{
                        compatible = "regulator-fixed";
@@ -42,6 +44,26 @@
                        gpio = <&gpio5 11 GPIO_ACTIVE_HIGH>;
                        enable-active-high;
                };
+
+               reg_usb_otg1_vbus: regulator@0 {
+                       compatible = "regulator-fixed";
+                       reg = <0>;
+                       regulator-name = "usb_otg1_vbus";
+                       regulator-min-microvolt = <5000000>;
+                       regulator-max-microvolt = <5000000>;
+                       gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+                       enable-active-high;
+               };
+
+               reg_usb_otg2_vbus: regulator@1 {
+                       compatible = "regulator-fixed";
+                       reg = <1>;
+                       regulator-name = "usb_otg2_vbus";
+                       regulator-min-microvolt = <5000000>;
+                       regulator-max-microvolt = <5000000>;
+                       gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+                       enable-active-high;
+               };
        };
 
        memory {
@@ -344,6 +366,18 @@
                        >;
                };
 
+               pinctrl_usbotg1_vbus: usbotg1vbusgrp {
+                       fsl,pins = <
+                               MX7D_PAD_GPIO1_IO05__GPIO5_IO5    0x14
+                       >;
+               };
+
+               pinctrl_usbotg2_vbus: usbotg2vbusgrp {
+                       fsl,pins = <
+                               MX7D_PAD_GPIO1_IO07__GPIO1_IO7    0x14
+                       >;
+               };
+
                pinctrl_usdhc1_1: usdhc1grp-1 {
                        fsl,pins = <
                                MX7D_PAD_SD1_CMD__SD1_CMD     0x17059
@@ -449,6 +483,16 @@
        status = "okay";
 };
 
+&usbotg1 {
+       vbus-supply = <&reg_usb_otg1_vbus>;
+       status = "okay";
+};
+
+&usbotg2 {
+       vbus-supply = <&reg_usb_otg2_vbus>;
+       status = "okay";
+};
+
 &usdhc1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_usdhc1_1>;