arm: dts: odroidxu3: Remove extcon node for a host-only USB 3.0 port

The host-only USB 3.0 port on odroid-xu3 doesn't provide connection
detection through GPIO, but extcon node is configured for this port.
This unnecessary extcon node just represents wrong state for USB
connection. Thus, this patch removes extcon node for a host-only USB
port and configures USB controller in odroid-xu3 specific device tree.

Change-Id: I4be1ae7e8a8a4ca80e53cc6a8b408f7f57a89ea1
Signed-off-by: Dongwoo Lee <dwoo08.lee@samsung.com>

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index 04b44e9..0e813f4 100644 (file)
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -374,20 +374,6 @@
                        clocks = <&i2s0 CLK_I2S_CDCLK>;
                };
        };
-
-       usb_extcon_a: odroid-usbotg-a {
-               compatible = "extcon-odroid-usbotg";
-               pinctrl-names = "default";
-               pinctrl-0 = <&otg_ida &vbus_deta>;
-               otg-id-gpio = <&gpx1 1 0>;
-               vbus-det-gpio = <&gpx3 4 0>;
-       };
-
-       usb_extcon_b: odroid-usbotg-b {
-               compatible = "extcon-odroid-usbotg";
-               pinctrl-0 = <&vbus_detb>;
-               vbus-det-gpio = <&gpx3 5 0>;
-       };
 };
 
 &bus_wcore {
@@ -594,22 +580,10 @@
        mali-supply = <&buck4_reg>;
 };
 
-&usbdrd3_0 {
-       extcon = <&usb_extcon_b>;
-};
-
-&usbdrd3_1 {
-       extcon = <&usb_extcon_a>;
-};
-
 &usbdrd_dwc3_0 {
        dr_mode = "host";
 };
 
-&usbdrd_dwc3_1 {
-       dr_mode = "otg";
-};
-
 &cpu0 {
        cpu-cluster.0-supply = <&buck2_reg>;
 };

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 78e6a50..14c569a 100644 (file)
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -16,6 +16,14 @@
 / {
        model = "Hardkernel Odroid XU3";
        compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5";
+
+       usb_extcon_a: odroid-usbotg-a {
+               compatible = "extcon-odroid-usbotg";
+               pinctrl-names = "default";
+               pinctrl-0 = <&otg_ida &vbus_deta>;
+               otg-id-gpio = <&gpx1 1 0>;
+               vbus-det-gpio = <&gpx3 4 0>;
+       };
 };
 
 &i2c_0 {
@@ -49,3 +57,11 @@
                shunt-resistor = <10000>;
        };
 };
+
+&usbdrd3_1 {
+       extcon = <&usb_extcon_a>;
+};
+
+&usbdrd_dwc3_1 {
+       dr_mode = "otg";
+};