From: Michal Wilczynski <m.wilczynski@samsung.com>
Date: Thu, 16 Oct 2025 13:38:06 +0000 (+0200)
Subject: riscv: dts: thead: Add PWM controller node
X-Git-Tag: v6.19-rc1~100^2~31^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b6b00b220d2a052b2bec8ee7ccaf2679faef8558;p=thirdparty%2Flinux.git

riscv: dts: thead: Add PWM controller node

Add the Device Tree node for the T-HEAD TH1520 SoC's PWM controller.

Reviewed-by: Drew Fustini <fustini@kernel.org>
Tested-by: Drew Fustini <fustini@kernel.org>
Reviewed-by: Elle Rhumsaa <elle@weathered-steel.dev>
Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
Signed-off-by: Drew Fustini <fustini@kernel.org>
---

diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
index dfc868e5b19aa..c24d6b779fa44 100644
--- a/arch/riscv/boot/dts/thead/th1520.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi
@@ -514,6 +514,13 @@
 			status = "disabled";
 		};
 
+		pwm: pwm@ffec01c000 {
+			compatible = "thead,th1520-pwm";
+			reg = <0xff 0xec01c000 0x0 0x4000>;
+			clocks = <&clk CLK_PWM>;
+			#pwm-cells = <3>;
+		};
+
 		clk: clock-controller@ffef010000 {
 			compatible = "thead,th1520-clk-ap";
 			reg = <0xff 0xef010000 0x0 0x1000>;