LF-1909-2: arm64: dts: imx8mp-evk: enable ov5640 for iMX8MP platfrom

Guoniu.zhou · Dong Aisheng · commit 54a6c78c1cd2 · 2021-11-02T16:50:31.000+08:00
Add ov5640 device node and enable isi, csi for iMX8MP platfrom

Signed-off-by: Guoniu.zhou &lt;guoniu.zhou@nxp.com&gt;
Reviewed-by: Robby.Cai &lt;robby.cai@nxp.com&gt;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -353,6 +353,33 @@
 			};
 		};
 	};
+
+	ov5640_0: ov5640_mipi@3c {
+		compatible = "ovti,ov5640";
+		reg = <0x3c>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_csi0_pwn>, <&pinctrl_csi0_rst>;
+		clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>;
+		clock-names = "xclk";
+		assigned-clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>;
+		assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
+		assigned-clock-rates = <24000000>;
+		csi_id = <0>;
+		powerdown-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+		mclk = <24000000>;
+		mclk_source = <0>;
+		mipi_csi;
+		status = "okay";
+
+		port {
+			ov5640_mipi_0_ep: endpoint {
+				remote-endpoint = <&mipi_csi0_ep>;
+				data-lanes = <1 2>;
+				clock-lanes = <0>;
+			};
+		};
+	};
 };
 
 &i2c3 {
@@ -378,6 +405,33 @@
 		wlf,gpio-cfg = <1 3>;
 		SPKVDD1-supply = <&reg_audio_pwr>;
 	};
+
+	ov5640_1: ov5640_mipi@3c {
+		compatible = "ovti,ov5640";
+		reg = <0x3c>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_csi0_pwn>, <&pinctrl_csi0_rst>;
+		clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>;
+		clock-names = "xclk";
+		assigned-clocks = <&clk IMX8MP_CLK_IPP_DO_CLKO2>;
+		assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
+		assigned-clock-rates = <24000000>;
+		csi_id = <0>;
+		powerdown-gpios = <&gpio4 1 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;
+		mclk = <24000000>;
+		mclk_source = <0>;
+		mipi_csi;
+		status = "disabled";
+
+		port {
+			ov5640_mipi_1_ep: endpoint {
+				remote-endpoint = <&mipi_csi1_ep>;
+				data-lanes = <1 2>;
+				clock-lanes = <0>;
+			};
+		};
+	};
 };
 
 &irqsteer_hdmi {
@@ -808,6 +862,19 @@
 			MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B	0x166
 		>;
 	};
+
+	pinctrl_csi0_pwn: csi0_pwn_grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SD1_STROBE__GPIO2_IO11	0x19
+		>;
+	};
+
+	pinctrl_csi0_rst: csi0_rst_grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06		0x19
+			MX8MP_IOMUXC_GPIO1_IO15__CCMSRCGPCMIX_CLKO2	0x59
+		>;
+	};
 };
 
 &vpu_g1 {
@@ -821,3 +888,57 @@
 &vpu_vc8000e {
 	status = "okay";
 };
+
+&mipi_csi_0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	port@0 {
+		reg = <0>;
+		mipi_csi0_ep: endpoint {
+			remote-endpoint = <&ov5640_mipi_0_ep>;
+			data-lanes = <2>;
+			csis-hs-settle = <13>;
+			csis-clk-settle = <2>;
+			csis-wclk;
+		};
+	};
+};
+
+&mipi_csi_1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "disabled";
+
+	port@1 {
+		reg = <1>;
+		mipi_csi1_ep: endpoint {
+			remote-endpoint = <&ov5640_mipi_1_ep>;
+			data-lanes = <2>;
+			csis-hs-settle = <13>;
+			csis-clk-settle = <2>;
+			csis-wclk;
+		};
+	};
+};
+
+&cameradev {
+	status = "okay";
+};
+
+&isi_0 {
+	status = "okay";
+
+	cap_device {
+		status = "okay";
+	};
+};
+
+&isi_1 {
+	status = "disabled";
+
+	cap_device {
+		status = "okay";
+	};
+};
