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>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 8810ce459c0f..4dc376170dd0 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>;