Add node for extcon-usb-gpio driver which will be providing
notifications about VBUS/ID changes to the dwc3 driver.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts | 21 +++++++++++++++++++++
arch/arm/boot/dts/exynos5422-odroidxu3.dts | 21 +++++++++++++++++++++
2 files changed, 42 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
index 03fa88c45426..3d4d51bc2e3d 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts
@@ -19,6 +19,27 @@
/ {
model = "Hardkernel Odroid XU3 Lite";
compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5";
+
+ extcon_usb: extcon_usb {
+ compatible = "linux,extcon-usb-gpio";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_otg_id &usb_vbus>;
+ id-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
+ vbus-gpio = <&gpx3 4 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&pinctrl_0 {
+ usb_otg_id: usb-otg-id {
+ samsung,pins = "gpx1-1";
+ samsung,pin-pud = <0>;
+ };
+
+ usb_vbus: usb-vbus {
+ samsung,pins = "gpx3-4";
+ samsung,pin-pud = <0>;
+ };
};
&pwm {
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 9ed6564acfb0..020eb097c9c6 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -18,6 +18,15 @@
/ {
model = "Hardkernel Odroid XU3";
compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5";
+
+ extcon_usb: extcon_usb {
+ compatible = "linux,extcon-usb-gpio";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_otg_id &usb_vbus>;
+ id-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
+ vbus-gpio = <&gpx3 4 GPIO_ACTIVE_HIGH>;
+ };
};
&i2c_0 {
@@ -52,6 +61,18 @@
};
};
+&pinctrl_0 {
+ usb_otg_id: usb-otg-id {
+ samsung,pins = "gpx1-1";
+ samsung,pin-pud = <0>;
+ };
+
+ usb_vbus: usb-vbus {
+ samsung,pins = "gpx3-4";
+ samsung,pin-pud = <0>;
+ };
+};
+
&pwm {
/*
* PWM 0 -- fan
--
1.9.1
--
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