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Mon, 08 Jun 2026 07:22:43 -0700 (PDT) Received: from dario-ThinkPad-P14s-Gen-5.amarulasolutions.com ([2.196.42.139]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bf055307a35sm881847066b.52.2026.06.08.07.22.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Jun 2026 07:22:42 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, domenico.acri@engicam.com, michael@amarulasolutions.com, francesco.utel@engicam.com, Dario Binacchi , Alexandre Torgue , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH v5 09/16] arm64: dts: st: add pwm2/pwm4 pins for stm32mp25 Date: Mon, 8 Jun 2026 16:20:26 +0200 Message-ID: <20260608142221.952245-10-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260608142221.952245-1-dario.binacchi@amarulasolutions.com> References: <20260608142221.952245-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260608_072245_148525_0B950E2F X-CRM114-Status: GOOD ( 10.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the pwm2 and pwm4 pins used on MicroGEA-STM32MP257-RMM board. Signed-off-by: Dario Binacchi --- (no changes since v1) arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi index 6482dd47e977..695c9d771853 100644 --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi @@ -433,6 +433,23 @@ pins { }; }; + /omit-if-no-ref/ + pwm2_pins_a: pwm2-0 { + pins { + pinmux = ; /* TIM2_CH1 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + /omit-if-no-ref/ + pwm2_sleep_pins_a: pwm2-sleep-0 { + pins { + pinmux = ; /* TIM2_CH1 */ + }; + }; + /omit-if-no-ref/ pwm3_pins_a: pwm3-0 { pins { @@ -450,6 +467,23 @@ pins { }; }; + /omit-if-no-ref/ + pwm4_pins_a: pwm4-0 { + pins { + pinmux = ; /* TIM4_CH1 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + /omit-if-no-ref/ + pwm4_sleep_pins_a: pwm4-sleep-0 { + pins { + pinmux = ; /* TIM4_CH1 */ + }; + }; + /omit-if-no-ref/ pwm8_pins_a: pwm8-0 { pins { -- 2.43.0