ARM: dts: sun8i: Add PWM controller node for A23/A33

A23/A33 have a PWM controller that is compatible to the one on the A20.
Add a device node for it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 27a925e..e705430 100644 (file)
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -466,6 +466,14 @@
                        interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
                };
 
+               pwm: pwm@01c21400 {
+                       compatible = "allwinner,sun7i-a20-pwm";
+                       reg = <0x01c21400 0xc>;
+                       clocks = <&osc24M>;
+                       #pwm-cells = <3>;
+                       status = "disabled";
+               };
+
                lradc: lradc@01c22800 {
                        compatible = "allwinner,sun4i-a10-lradc-keys";
                        reg = <0x01c22800 0x100>;