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[209.85.220.41]) by mx.google.com with SMTPS id ffacd0b85a97d-45e66d011absor655191f8f.0.2026.05.18.07.32.12 for (Google Transport Security); Mon, 18 May 2026 07:32:12 -0700 (PDT) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Gm-Gg: Acq92OHTL5BocmzTe58mWuAtyJWSsvTpB3gaivujbTNdFQj/jhR/7CAqVr1aWYwCy1z gIu6ZTFFjSyh3H6WIFDUUKckuZf3mwGtb5bqya+oRq7kCPwN45PuQMrXlMlPgA9WnrprurYPZM9 jp5U6vGZjAtZBqk4XwTDofCQ/61XZ8sjq7WkJ15SzFkG4KMMLjxWsqdB1zTPuFQuJ2naMdz6mkS Dxbm8lkydcdgVhGafp8obKbDdvfS0qojAS/b8HgHrKh9W04EoQueG7vaN6jRsZAI2wNCIreeoC/ qxk07ndX0VCGcTuQpqwwfOtQIsYt8uTTXf0lKPSCEQYvOQ9U2IWD/u/uhJqFlr5HqGXuZ8aI8/8 Rjzrb9MskDMN5pSRmMcrsZAFYcoc4UoMWU+0Zg1vn6zksCZSLURif3N/pWdMbCn8i0xCX4a7/v+ JAW2Vk+cU1UXylcvVxRdSq8hCV2LKKzeKOjEGH1YtIOx/SYTKjK2a4t4lkuga6zhFIe0CRjwYGb xO145rGlLxmfxWDlao8okDi+r7mUIjH08/htVkueETC6rA6 X-Received: by 2002:a05:6000:24c9:b0:43c:ffee:ee94 with SMTP id ffacd0b85a97d-45e5c5a0198mr25817515f8f.11.1779114732101; Mon, 18 May 2026 07:32:12 -0700 (PDT) Received: from dario-ThinkPad-P14s-Gen-5.amarulasolutions.com ([2.196.43.167]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-45da0a1aeafsm39564572f8f.23.2026.05.18.07.32.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 May 2026 07:32:11 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, domenico.acri@engicam.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 07/15] arm64: dts: st: add pwm2/pwm4 pins for stm32mp25 Date: Mon, 18 May 2026 16:31:22 +0200 Message-ID: <20260518143150.3138712-8-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260518143150.3138712-1-dario.binacchi@amarulasolutions.com> References: <20260518143150.3138712-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=r7LiTNCT; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=neutral header.i=@amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Add the pwm2 and pwm4 pins used on MicroGEA-STM32MP257-RMM board. Signed-off-by: Dario Binacchi --- 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 4be01a6574c7..eab8ebe71660 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 {