[PATCH v7 7/8] riscv: dts: thead: Add PWM controller node
From: Michal Wilczynski <m.wilczynski@samsung.com>
Date: 2025-07-02 13:50:04
Also in:
linux-pwm, linux-riscv, lkml, rust-for-linux
Subsystem:
risc-v architecture, risc-v thead soc support, the rest · Maintainers:
Paul Walmsley, Palmer Dabbelt, Albert Ou, Drew Fustini, Guo Ren, Fu Wei, Linus Torvalds
Add the Device Tree node for the T-HEAD TH1520 SoC's PWM controller. Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com> --- arch/riscv/boot/dts/thead/th1520.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi
index 42724bf7e90e08fac326c464d0f080e3bd2cd59b..513dc6977b2633503515ad260913156fbe57d92f 100644
--- a/arch/riscv/boot/dts/thead/th1520.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520.dtsi@@ -493,6 +493,13 @@ uart2: serial@ffec010000 { 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>;
--
2.34.1