linux-kernel - [v1 2/6] arm64: dts: apq8016-sbc: Add CCI/Sensor nodes

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Date:   Wed, 11 Mar 2020 13:34:57 +0100
From:   Robert Foss <robert.foss@...aro.org>
To:     agross@...nel.org, bjorn.andersson@...aro.org, robh+dt@...nel.org,
        mark.rutland@....com, catalin.marinas@....com, will@...nel.org,
        shawnguo@...nel.org, olof@...om.net, Anson.Huang@....com,
        maxime@...no.tech, leonard.crestez@....com, dinguyen@...nel.org,
        marcin.juszkiewicz@...aro.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Loic Poulain <loic.poulain@...aro.org>
Cc:     Robert Foss <robert.foss@...aro.org>
Subject: [v1 2/6] arm64: dts: apq8016-sbc: Add CCI/Sensor nodes

From: Loic Poulain <loic.poulain@...aro.org>

Add cci device to msm8916.dtsi.
Add default 96boards camera node for db410c (apq8016-sbc).

Signed-off-by: Loic Poulain <loic.poulain@...aro.org>
Signed-off-by: Robert Foss <robert.foss@...aro.org>
---
 arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 75 +++++++++++++++++++++++
 1 file changed, 75 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 037e26b3f8d5..a3e6982f4f93 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
@@ -495,6 +495,81 @@
 		wcnss@...b000 {
 			status = "okay";
 		};
+
+		camera_vdddo_1v8: fixedregulator@0 {
+			compatible = "regulator-fixed";
+			regulator-name = "camera_vdddo";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		camera_vdda_2v8: fixedregulator@1 {
+			compatible = "regulator-fixed";
+			regulator-name = "camera_vdda";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <2800000>;
+			regulator-always-on;
+		};
+
+		camera_vddd_1v5: fixedregulator@2 {
+			compatible = "regulator-fixed";
+			regulator-name = "camera_vddd";
+			regulator-min-microvolt = <1500000>;
+			regulator-max-microvolt = <1500000>;
+			regulator-always-on;
+		};
+
+		cci@...c000 {
+			status = "ok";
+			i2c-bus@0 {
+				camera_rear@3b {
+					compatible = "ovti,ov5640";
+					reg = <0x3b>;
+
+					enable-gpios = <&msmgpio 34 GPIO_ACTIVE_HIGH>;
+					reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
+					pinctrl-names = "default";
+					pinctrl-0 = <&camera_rear_default>;
+
+					clocks = <&gcc GCC_CAMSS_MCLK0_CLK>;
+					clock-names = "xclk";
+					clock-frequency = <23880000>;
+
+					vdddo-supply = <&camera_vdddo_1v8>;
+					vdda-supply = <&camera_vdda_2v8>;
+					vddd-supply = <&camera_vddd_1v5>;
+
+					/* No camera mezzanine by default */
+					status = "okay";
+
+					port {
+						ov5640_ep: endpoint {
+							clock-lanes = <1>;
+							data-lanes = <0 2>;
+							remote-endpoint = <&csiphy0_ep>;
+						};
+					};
+				};
+			};
+		};
+
+		camss@...0000 {
+			status = "ok";
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				port@0 {
+					reg = <0>;
+					csiphy0_ep: endpoint {
+						clock-lanes = <1>;
+						data-lanes = <0 2>;
+						remote-endpoint = <&ov5640_ep>;
+						status = "okay";
+					};
+				};
+			};
+		};
 	};
 
 	usb2513 {
-- 
2.20.1