From: Roman Byshko <rbyshko@gmail.com>
Date: Tue, 21 Oct 2014 22:14:03 +0000 (+0200)
Subject: ARM: dts: sun7i: Add USB Dual Role Controller
X-Git-Tag: v4.3-rc1~120^2~24^2~31
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cbb3ff1d9ce35731ea51c9118e94c7ab14025437;p=karo-tx-linux.git

ARM: dts: sun7i: Add USB Dual Role Controller

Add a node for the otg/drc usb controller to sun7i-a20.dtsi

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 6a63f30c9a69..067f2b00f5e5 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -699,6 +699,19 @@
 			#size-cells = <0>;
 		};
 
+		usb_otg: usb@01c13000 {
+			compatible = "allwinner,sun4i-a10-musb";
+			reg = <0x01c13000 0x0400>;
+			clocks = <&ahb_gates 0>;
+			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "mc";
+			phys = <&usbphy 0>;
+			phy-names = "usb";
+			extcon = <&usbphy 0>;
+			allwinner,sram = <&otg_sram 1>;
+			status = "disabled";
+		};
+
 		usbphy: phy@01c13400 {
 			#phy-cells = <1>;
 			compatible = "allwinner,sun7i-a20-usb-phy";