[PATCH v4 07/11] arm64: dts: qcom: x1e80100-t14s: Add on ov02c10 RGB sensor on CSIPHY4

[Bryan O'Donoghue <bryan.odonoghue@linaro.org>]

Switch on the ov02c10 RGB sensor on CSIPHY4.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 .../dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi    | 99 ++++++++++++++++++++++
 1 file changed, 99 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi
index 70e50ccf67677..c5c7bf722a45e 100644
--- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi
@@ -9,6 +9,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/gpio-keys.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/phy/phy.h>
 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 
@@ -866,6 +867,88 @@ vreg_l7m_2p8: ldo7 {
 
 };
 
+&camss {
+	status = "okay";
+
+	ports {
+		/*
+		 * port0 => csiphy0
+		 * port1 => csiphy1
+		 * port2 => csiphy2
+		 * port3 => csiphy4
+		 */
+		port@3 {
+			camss_csiphy4_inep: endpoint@0 {
+				data-lanes = <0 1>;
+				remote-endpoint = <&csiphy4_out_ep>;
+			};
+		};
+	};
+};
+
+&cci1 {
+	status = "okay";
+};
+
+&cci1_i2c1 {
+	camera@36 {
+		compatible = "ovti,ov02c10";
+		reg = <0x36>;
+
+		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_l7m_2p8>;
+		dvdd-supply = <&vreg_l2m_1p2>;
+		dovdd-supply = <&vreg_l4m_1p8>;
+
+		port {
+			ov02c10_ep: endpoint {
+				data-lanes = <1 2>;
+				link-frequencies = /bits/ 64 <400000000>;
+				remote-endpoint = <&csiphy4_in_ep>;
+			};
+		};
+	};
+};
+
+&csiphy4 {
+	vdda-0p8-supply = <&vreg_l2c_0p8>;
+	vdda-1p2-supply = <&vreg_l1c_1p2>;
+
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+
+			csiphy4_in_ep: endpoint {
+				data-lanes = <0 1>;
+				clock-lanes = <7>;
+				remote-endpoint = <&ov02c10_ep>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			csiphy4_out_ep: endpoint {
+				remote-endpoint = <&camss_csiphy4_inep>;
+			};
+		};
+	};
+};
+
 &gpu {
 	status = "okay";
 };
@@ -1447,6 +1530,22 @@ &tlmm {
 			       <72 2>, /* Secure EC I2C connection (?) */
 			       <238 1>; /* UFS Reset */
 
+	cam_rgb_default: cam-rgb-default-state {
+		mclk-pins {
+			pins = "gpio100";
+			function = "cam_aon";
+			drive-strength = <16>;
+			bias-disable;
+		};
+
+		reset-n-pins {
+			pins = "gpio237";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+	};
+
 	ec_int_n_default: ec-int-n-state {
 		pins = "gpio66";
 		function = "gpio";

-- 
2.54.0