From: Joachim Eastwood <manabian@gmail.com>
Date: Thu, 30 Jul 2015 22:24:22 +0000 (+0200)
Subject: ARM: dts: lpc4357-ea4357: add usb0
X-Git-Tag: firefly_0821_release~176^2~1183^2~30
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fd0cb235dfff271340485b2323170eaf968c0ab6;p=firefly-linux-kernel-4.4.55.git

ARM: dts: lpc4357-ea4357: add usb0

Enable USB0 on the EA4357 devkit and setup the required USB0
control pins.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
---

diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
index 3a3ba16fe690..9ac096746360 100644
--- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
+++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
@@ -221,6 +221,20 @@
 			bias-pull-down;
 		};
 	};
+
+	usb0_pins: usb0-pins {
+		usb0_pwr_enable {
+			pins = "p2_3";
+			function = "usb0";
+		};
+
+		usb0_pwr_fault {
+			pins = "p8_0";
+			function = "usb0";
+			bias-disable;
+			input-enable;
+		};
+	};
 };
 
 &enet_tx_clk {
@@ -253,3 +267,9 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart3_pins>;
 };
+
+&usb0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_pins>;
+};