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-rw-r--r--target/linux/sunxi/patches-3.14/252-2-dt-sun7i-add-pwm-support.patch35
1 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.14/252-2-dt-sun7i-add-pwm-support.patch b/target/linux/sunxi/patches-3.14/252-2-dt-sun7i-add-pwm-support.patch
new file mode 100644
index 0000000..3bb1186
--- /dev/null
+++ b/target/linux/sunxi/patches-3.14/252-2-dt-sun7i-add-pwm-support.patch
@@ -0,0 +1,35 @@
+From 216a4cc15c24d46a5b50b3f9a224576a69c1a83e Mon Sep 17 00:00:00 2001
+From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
+Date: Mon, 28 Apr 2014 18:17:13 +0200
+Subject: [PATCH] ARM: sun7i: dt: add PWM support
+
+Add the PWM bindings for the Allwinner A20.
+
+Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
+index 2eaf7c0f..61a4b5e 100644
+--- a/arch/arm/boot/dts/sun7i-a20.dtsi
++++ b/arch/arm/boot/dts/sun7i-a20.dtsi
+@@ -706,6 +706,14 @@
+ interrupts = <0 24 4>;
+ };
+
++ pwm: pwm@01c20e00 {
++ compatible = "allwinner,sun7i-a20-pwm";
++ reg = <0x01c20e00 0xc>;
++ clocks = <&osc24M>;
++ #pwm-cells = <3>;
++ status = "disabled";
++ };
++
+ sid: eeprom@01c23800 {
+ compatible = "allwinner,sun7i-a20-sid";
+ reg = <0x01c23800 0x200>;
+--
+2.0.3
+