sunxi: initial 3.14 patchset

[openwrt/openwrt.git] / target / linux / sunxi / patches-3.14 / 252-1-dt-sun4i-add-pwm-support.patch

diff --git a/target/linux/sunxi/patches-3.14/252-1-dt-sun4i-add-pwm-support.patch b/target/linux/sunxi/patches-3.14/252-1-dt-sun4i-add-pwm-support.patch
new file mode 100644 (file)
index 0000000..fd06b0b
--- /dev/null
+++ b/target/linux/sunxi/patches-3.14/252-1-dt-sun4i-add-pwm-support.patch
@@ -0,0 +1,35 @@
+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(+)
+
+diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
+index 8810ce4..4dc3761 100644
+--- a/arch/arm/boot/dts/sun4i-a10.dtsi
++++ b/arch/arm/boot/dts/sun4i-a10.dtsi
+@@ -563,6 +563,14 @@
+                       interrupts = <24>;
+               };
+ 
++              pwm: pwm@01c20e00 {
++                      compatible = "allwinner,sun4i-a10-pwm";
++                      reg = <0x01c20e00 0xc>;
++                      clocks = <&osc24M>;
++                      #pwm-cells = <3>;
++                      status = "disabled";
++              };
++
+               sid: eeprom@01c23800 {
+                       compatible = "allwinner,sun4i-a10-sid";
+                       reg = <0x01c23800 0x10>;
+-- 
+2.0.3
+