From: Robert Baldyga <r.baldyga@samsung.com>
Date: Mon, 4 Aug 2014 06:56:32 +0000 (+0200)
Subject: ARM: dts: add odroid-usbotg extcon support for odroid platform
X-Git-Tag: submit/tizen/20150416.081342~29
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5a72e8d5ceef81fd135644be9fb7a6893548abe5;p=platform%2Fkernel%2Flinux-exynos.git

ARM: dts: add odroid-usbotg extcon support for odroid platform

This patch adds odroid-usbotg extcon dt node for odroid-u3 and
odroid-x.

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
[Adjust gpio dt node name with the odroid-usbotg driver]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 44684e57ead1..9324f55fb621 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -31,6 +31,16 @@
 			linux,default-trigger = "heartbeat";
 		};
 	};
+
+	usb_extcon: odroid-usbotg {
+		compatible = "extcon-odroid-usbotg";
+		otg-id-gpio = <&gpx3 1 0>;
+		vbus-det-gpio = <&gpx1 6 0>;
+	};
+
+	hsotg@12480000 {
+		extcon = <&usb_extcon>;
+	};
 };
 
 &usb3503 {
@@ -61,3 +71,15 @@
 		"Speakers", "SPKL",
 		"Speakers", "SPKR";
 };
+
+&pinctrl_1 {
+	otg_id: otg_id {
+		samsung,pins = "gpx3-1";
+		samsung,pin-pud = <3>;
+	};
+
+	vbus_det: vbus_det {
+		samsung,pins = "gpx1-6";
+		samsung,pin-pud = <0>;
+	};
+};
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index cb1cfe7239c4..e5796d33168e 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -69,6 +69,15 @@
 		enable-active-high;
 		regulator-always-on;
 	};
+
+	usb_extcon: odroid-usbotg {
+		compatible = "extcon-odroid-usbotg";
+		vbus-det-gpio = <&gpx1 6 0>;
+	};
+
+	hsotg@12480000 {
+		extcon = <&usb_extcon>;
+	};
 };
 
 &ehci {
@@ -82,4 +91,14 @@
 		samsung,pins = "gpx2-2";
 		samsung,pin-pud = <0>;
 	};
+
+	otg_id: otg_id {
+		samsung,pins = "gpx3-1";
+		samsung,pin-pud = <3>;
+	};
+
+	vbus_det: vbus_det {
+		  samsung,pins = "gpx1-6";
+		  samsung,pin-pud = <0>;
+	};
 };