linux-kernel - [PATCH 3/3] arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS RGB sensor

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Message-Id: <20250424-qcom-linux-arm64-for-6-16-dell-inspiron14p-v1-3-ace76b31d024@linaro.org>
Date: Thu, 24 Apr 2025 00:53:32 +0100
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Subject: [PATCH 3/3] arm64: dts: qcom: x1e80100-dell-inspiron14-7441:
 Switch on CAMSS RGB sensor

Inspiron14 has a ov02e10 sensor on CSIPHY4. Enable the list of dependencies
now.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
---
 .../qcom/x1e80100-dell-inspirion-14-plus-7441.dts  | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
index c38a65598637f74e2939b5491028c1e15d573d00..51abd89fe08ff671b8e508707ca4dac055302fb3 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspirion-14-plus-7441.dts
@@ -686,6 +686,67 @@ zap-shader {
 	};
 };
 
+&camcc {
+	status = "okay";
+};
+
+&camss {
+	vdd-csiphy-0p8-supply = <&vreg_l2c_0p8>;
+	vdd-csiphy-1p2-supply = <&vreg_l1c_1p2>;
+
+	status = "okay";
+
+	ports {
+		/*
+		 * port0 => csiphy0
+		 * port1 => csiphy1
+		 * port2 => csiphy2
+		 * port3 => csiphy4
+		 */
+		port@3 {
+			csiphy4_ep: endpoint@4 {
+				reg = <4>;
+				clock-lanes = <7>;
+				data-lanes = <0 1>;
+				remote-endpoint = <&ov02e10_ep>;
+			};
+		};
+	};
+};
+
+&cci1 {
+	status = "okay";
+};
+
+&cci1_i2c1 {
+	camera@10 {
+		compatible = "ovti,ov02e10";
+		reg = <0x10>;
+
+		reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&cam_rgb_default>;
+
+		clocks = <&camcc CAM_CC_MCLK4_CLK>;
+		assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>;
+		assigned-clock-rates = <19200000>;
+
+		orientation = <0>; /* front facing */
+
+		avdd-supply = <&vreg_l7b_2p8>;
+		dvdd-supply = <&vreg_l7b_2p8>;
+		dovdd-supply = <&vreg_cam_1p8>;
+
+		port {
+			ov02e10_ep: endpoint {
+				data-lanes = <1 2>;
+				link-frequencies = /bits/ 64 <360000000>;
+				remote-endpoint = <&csiphy4_ep>;
+			};
+		};
+	};
+};
+
 &i2c0 {
 	clock-frequency = <400000>;
 	status = "okay";

-- 
2.49.0