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Sat, 21 Feb 2026 10:36:53 -0800 (PST) From: Aleksandr Shubin To: linux-kernel@vger.kernel.org Cc: Aleksandr Shubin , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Philipp Zabel , Lukas Schmid , Cheo Fusi , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org Subject: [PATCH v13 3/3] riscv: dts: allwinner: d1: Add pwm node Date: Sat, 21 Feb 2026 21:35:53 +0300 Message-Id: <20260221183609.95403-4-privatesub2@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260221183609.95403-1-privatesub2@gmail.com> References: <20260221183609.95403-1-privatesub2@gmail.com> Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit D1 and T113s contain a pwm controller with 8 channels. This controller is supported by the sun8i-pwm driver. Add a device tree node for it. Signed-off-by: Aleksandr Shubin --- arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi index 63e252b44973..8e38a0d95f5a 100644 --- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi +++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi @@ -193,6 +193,19 @@ uart3_pb_pins: uart3-pb-pins { }; }; + pwm: pwm@2000c00 { + compatible = "allwinner,sun20i-d1-pwm"; + reg = <0x02000c00 0x400>; + clocks = <&ccu CLK_BUS_PWM>, + <&dcxo>, + <&ccu CLK_APB0>; + clock-names = "bus", "hosc", "apb"; + resets = <&ccu RST_BUS_PWM>; + status = "disabled"; + #pwm-cells = <0x3>; + allwinner,npwms = <8>; + }; + ccu: clock-controller@2001000 { compatible = "allwinner,sun20i-d1-ccu"; reg = <0x2001000 0x1000>; -- 2.25.1