[PATCH v7 06/12] arm64: dts: qcom: x1e80100-crd: Add ov08x40 RGB sensor on CSIPHY4

[Bryan O'Donoghue]

Define ov08x40 on cci1_i2c1. The RGB sensor appears on the AON CCI pins
connected to CSIPHY4 in four lane mode.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/x1-crd.dtsi | 82 ++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
index 47cfda908c515..a98f5c5b623bc 100644
--- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
@@ -6,6 +6,8 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/gpio-keys.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/media/video-interfaces.h>
+#include <dt-bindings/media/video-interface-devices.h>
 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 
@@ -933,6 +935,70 @@ &gpu {
 	status = "okay";
 };
 
+&camss {
+	status = "okay";
+};
+
+&camss_csiphy4_in_port {
+	camss_csiphy4_inep: endpoint {
+		data-lanes = <1 2 3 4>;
+		remote-endpoint = <&csiphy4_out_ep>;
+	};
+};
+
+&cci1 {
+	status = "okay";
+};
+
+&cci1_i2c1 {
+	camera@36 {
+		compatible = "ovti,ov08x40";
+		reg = <0x36>;
+
+		reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>;
+		pinctrl-0 = <&cam_rgb_default>;
+		pinctrl-names = "default";
+
+		clocks = <&camcc CAM_CC_MCLK4_CLK>;
+		assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>;
+		assigned-clock-rates = <19200000>;
+
+		orientation = <MEDIA_ORIENTATION_FRONT>;
+
+		avdd-supply = <&vreg_l7b_2p8>;
+		dovdd-supply = <&vreg_l3m_1p8>;
+
+		port {
+			ov08x40_out_ep: endpoint {
+				data-lanes = <1 2 3 4>;
+				link-frequencies = /bits/ 64 <400000000>;
+				remote-endpoint = <&csiphy4_in_ep>;
+			};
+		};
+	};
+};
+
+&csiphy4 {
+	vdda-0p9-supply = <&vreg_l2c_0p8>;
+	vdda-1p2-supply = <&vreg_l1c_1p2>;
+
+	status = "okay";
+};
+
+&csiphy4_in_port {
+	csiphy4_in_ep: endpoint {
+		bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>;
+		data-lanes = <1 2 3 4>;
+		remote-endpoint = <&ov08x40_out_ep>;
+	};
+};
+
+&csiphy4_out_port {
+	csiphy4_out_ep: endpoint {
+		remote-endpoint = <&camss_csiphy4_inep>;
+	};
+};
+
 &i2c0 {
 	clock-frequency = <400000>;
 
@@ -1563,6 +1629,22 @@ &tlmm {
 			       <44 4>, /* SPI (TPM) */
 			       <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";

-- 
2.55.0