openwrtv4/target/linux/sunxi/patches-3.14/252-1-dt-sun4i-add-pwm-support.patch

From 25a4e0f1ac49c9ecafeba0d034806e25c491f012 Mon Sep 17 00:00:00 2001
From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Date: Mon, 28 Apr 2014 18:17:11 +0200
Subject: [PATCH] ARM: sun4i: dt: add PWM support

Add the PWM bindings for the Allwinner A10.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 arch/arm/boot/dts/sun4i-a10.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -628,6 +628,14 @@
 			status = "disabled";
 		};
 
+		pwm: pwm@01c20e00 {
+			compatible = "allwinner,sun4i-a10-pwm";
+			reg = <0x01c20e00 0xc>;
+			clocks = <&osc24M>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun4i-sid";
 			reg = <0x01c23800 0x10>;