openwrt/target/linux/sunxi/patches-3.13/185-3-dt-sun5i-add-ehci-a13.patch

From 8bf60620f751f93157c81038527b03716c8aeede Mon Sep 17 00:00:00 2001
From: Roman Byshko <rbyshko@gmail.com>
Date: Tue, 24 Sep 2013 20:07:53 +0200
Subject: [PATCH] ARM: sun5i: dt: Add USB host nodes to A13-Olinuxino

Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.

Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index ba32a41..39556d1 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -13,6 +13,7 @@
 
 /dts-v1/;
 /include/ "sun5i-a13.dtsi"
+/include/ "sun5i-a13-usb-vbus-reg.dtsi"
 #include <dt-bindings/input/input.h>
 
 / {
@@ -28,6 +29,19 @@
 			status = "okay";
 		};
 
+		usbphy: phy@01c13400 {
+			usb1_vbus-supply = <&reg_usb1_vbus>;
+			status = "okay";
+		};
+
+		ehci0: usb@01c14000 {
+			status = "okay";
+		};
+
+		ohci0: usb@01c14400 {
+			status = "okay";
+		};
+
 		pinctrl@01c20800 {
 			mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
 				allwinner,pins = "PG0";
@@ -42,6 +56,13 @@
 				allwinner,drive = <1>;
 				allwinner,pull = <0>;
 			};
+
+			usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
+				allwinner,pins = "PG11";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		lradc: lradc@01c22800 {
@@ -86,4 +107,9 @@
 			default-state = "on";
 		};
 	};
+
+	reg_usb1_vbus: usb1-vbus {
+		pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
+		gpio = <&pio 6 11 0>;
+	};
 };
-- 
1.8.5.5