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本人小白一個(gè)，求解一下教程
使用的是
迅為的RK3588開發(fā)版
問題：打不開攝像頭
打不開攝像頭dphy3配置在ov5695基礎(chǔ)上修改的
/*
* mipi camera dphy1
*/
&csi2_dphy3 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
mipidphy3_in_ucam0: endpoint@1 {
reg = <1>;
remote-endpoint = <&ov7251_out_4>;
data-lanes = <1 2>;
};
};
port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
csidphy3_out: endpoint@0 {
reg = <0>;
remote-endpoint = <&mipi4_csi2_input>;
};
};
};
};
&csi2_dphy1_hw {
status = "okay";
};
&i2c4 {
status = "okay";
pinctrl-0 = <&i2c4m1_xfer>;
ov7251_4: ov7251@36 {
status = "okay";
compatible = "ovti,ov7251";
reg = <0x36>;
clocks = <&cru CLK_MIPI_CAMARAOUT_M4>;
clock-names = "xvclk";
power-domains = <&power RK3588_PD_VI>;
pinctrl-names = "default";
pinctrl-0 = <&mipim0_camera4_clk>;
reset-gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_LOW>;
pwdn-gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>;
rockchip,camera-module-index = <3>;
rockchip,camera-module-facing = "front";
rockchip,camera-module-name = "default";
rockchip,camera-module-lens-name = "default";
port {
ov7251_out_4: endpoint {
remote-endpoint = <&mipidphy3_in_ucam0>;
data-lanes = <1 2>;
};
};
};
};
&mipi4_csi2 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
mipi4_csi2_input: endpoint@1 {
reg = <1>;
remote-endpoint = <&csidphy3_out>;
};
};
port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
mipi4_csi2_output: endpoint@0 {
reg = <0>;
remote-endpoint = <&cif_mipi4_in0>;
};
};
};
};
&rkcif {
status = "okay";
};
&rkcif_mipi_lvds4 {
status = "okay";
port {
cif_mipi4_in0: endpoint {
remote-endpoint = <&mipi4_csi2_output>;
};
};
};
&rkcif_mipi_lvds4_sditf {
status = "okay";
port {
mipi_lvds4_sditf: endpoint {
remote-endpoint = <&isp0_vir0>;
};
};
};
&rkcif_mmu {
status = "okay";
};
&rkisp0 {
status = "okay";
};
&isp0_mmu {
status = "okay";
};
&rkisp0_vir0 {
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
isp0_vir0: endpoint@0 {
reg = <0>;
remote-endpoint = <&mipi_lvds4_sditf>;
};
};
};
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