[PATCH v2 02/10] ARM: dts: suniv: f1c100s: add PWM node

Andre Przywara
2022-11-07T00:57:21Z

The Allwinner F1C100s family of SoCs contain a PWM controller compatible
to the one used in the A20 chip.
Add the DT node so that any users can simply enable it in their board
DT.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
arch/arm/boot/dts/suniv-f1c100s.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/suniv-f1c100s.dtsi b/arch/arm/boot/dts/suniv-f1c100s.dtsi
index a01541ba42c5..81749d5da12f 100644
--- a/arch/arm/boot/dts/suniv-f1c100s.dtsi
+++ b/arch/arm/boot/dts/suniv-f1c100s.dtsi
@@ -218,6 +218,15 @@ wdt: watchdog@1c20ca0 {
clocks = <&osc32k>;
};

+ pwm: pwm@1c21000 {
+ compatible = "allwinner,suniv-f1c100s-pwm",
+ "allwinner,sun7i-a20-pwm";
+ reg = <0x01c21000 0x400>;
+ clocks = <&osc24M>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
uart0: serial@1c25000 {
compatible = "snps,dw-apb-uart";
reg = <0x01c25000 0x400>;
--
2.35.5