linux-kernel - [PATCH v3 4/5] arm64: dts: qcom: talos: Add camera MCLK pinctrl

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Message-Id: <20260115-sm6150_evk-v3-4-81526dd15543@oss.qualcomm.com>
Date: Thu, 15 Jan 2026 18:12:40 +0800
From: Wenmeng Liu <wenmeng.liu@....qualcomm.com>
To: Loic Poulain <loic.poulain@....qualcomm.com>,
        Andi Shyti <andi.shyti@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Robert Foss <rfoss@...nel.org>,
        Todor Tomov <todor.too@...il.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>,
        Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>
Cc: linux-i2c@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, imx@...ts.linux.dev,
        linux-arm-kernel@...ts.infradead.org,
        Wenmeng Liu <wenmeng.liu@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: [PATCH v3 4/5] arm64: dts: qcom: talos: Add camera MCLK pinctrl

Define pinctrl definitions to enable camera master clocks on Talos.

Signed-off-by: Wenmeng Liu <wenmeng.liu@....qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@...aro.org>
---
 arch/arm64/boot/dts/qcom/talos.dtsi | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi
index 162bbe353b62342478885f22972a816f1b60d820..f77c7faa97561a0a95974de1a39cc4ba0e43f663 100644
--- a/arch/arm64/boot/dts/qcom/talos.dtsi
+++ b/arch/arm64/boot/dts/qcom/talos.dtsi
@@ -1554,6 +1554,34 @@ tlmm: pinctrl@...0000 {
 			#interrupt-cells = <2>;
 			wakeup-parent = <&pdc>;
 
+			cam0_default: cam0-default-state {
+				pins = "gpio28";
+				function = "cam_mclk";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			cam1_default: cam1-default-state {
+				pins = "gpio29";
+				function = "cam_mclk";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			cam2_default: cam2-default-state {
+				pins = "gpio30";
+				function = "cam_mclk";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
+			cam3_default: cam3-default-state {
+				pins = "gpio31";
+				function = "cam_mclk";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
 			cci_i2c0_default: cci-i2c0-default-state {
 				/* SDA, SCL */
 				pins = "gpio32", "gpio33";

-- 
2.34.1