Commit 474a7739 authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

arm64: dts: rockchip: hook up camera on px30-evb 



Enable the isp and csi phy on px30-evb and connect it to the board's
ov5695 camera.

Signed-off-by: default avatarHeiko Stuebner <heiko.stuebner@theobroma-systems.com>
Link: https://lore.kernel.org/r/20210830141318.66744-2-heiko@sntech.de


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 8df7b453

arch/arm64/boot/dts/rockchip/px30-evb.dts

+52 −0
Original line number Diff line number Diff line
@@ -114,6 +114,10 @@ &cpu3 { 
	cpu-supply = <&vdd_arm>;

};



&csi_dphy {

	status = "okay";

};



&display_subsystem {

	status = "okay";

};
@@ -428,6 +432,36 @@ sensor@4c { 
	};

};



&i2c2 {

	status = "okay";



	clock-frequency = <100000>;



	/* These are relatively safe rise/fall times; TODO: measure */

	i2c-scl-falling-time-ns = <50>;

	i2c-scl-rising-time-ns = <300>;



	ov5695: ov5695@36 {

		compatible = "ovti,ov5695";

		reg = <0x36>;

		avdd-supply = <&vcc2v8_dvp>;

		clocks = <&cru SCLK_CIF_OUT>;

		clock-names = "xvclk";

		dvdd-supply = <&vcc1v5_dvp>;

		dovdd-supply = <&vcc1v8_dvp>;

		pinctrl-names = "default";

		pinctrl-0 = <&cif_clkout_m0>;

		reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;



		port {

			ucam_out: endpoint {

				remote-endpoint = <&mipi_in_ucam>;

				data-lanes = <1 2>;

			};

		};

	};

};



&i2s1_2ch {

	status = "okay";

};
@@ -443,6 +477,24 @@ &io_domains { 
	vccio6-supply = <&vccio_flash>;

};



&isp {

	status = "okay";



	ports {

		port@0 {

			mipi_in_ucam: endpoint@0 {

				reg = <0>;

				data-lanes = <1 2>;

				remote-endpoint = <&ucam_out>;

			};

		};

	};

};



&isp_mmu {

	status = "okay";

};



&pinctrl {

	headphone {

		hp_det: hp-det {