https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1331391/sn65dsi84-sn65dsi84
器件型号:SN65DSI84我使用 i.MX93运行 SN65DSI84。
我可以识别出 SN65DSI84芯片。
但存在如下所示的误差。
您能告诉我我错了什么吗?
IMx-DRM 显示子系统:绑定 IMx-lcdifv3-CRTC.0 (ops lcdifv3_CRTC_ops)
[ 12.173565][DRM:DRM_BRIDGE_ATITE] 错误 将网桥/ soc@0/DSI@4ae10000连接到编码器 DSI-34:-517失败
[ 12.184922] dw-mipi-dSI-IMX 4ae1000.dSI:[drm:dw_mipi_DSI_IMX_bind] 错误 连接网桥失败:-517
[ 12.195948] dw-mipi-dSI-IMX 4ae1000.dSI:[drm:dw_mipi_DSI_IMX_probe] 错误 无法注册组件:-517
...
panel {
compatible = "ampire,am-1280800n3tzqw-t00h";
port {
panel_in_lvds: endpoint {
remote-endpoint = <&sn65dsi_out>;
};
};
};
...
&dphy {
status = "okay";
};
&dsi {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@1{
reg = <1>;
dsi_out_1: endpoint {
remote-endpoint = <&sn65dsi_in>;
};
};
};
};
&lcdif {
status = "okay";
assigned-clock-rates = <498000000>, <71142857>, <400000000>, <133333333>;
};
&ldb {
status = "disabled";
};
&ldb_phy {
status = "disabled";
};
&lpi2c3 {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <400000>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pinctrl_lpi2c3>;
pinctrl-1 = <&pinctrl_lpi2c3>;
status = "okay";
bridge@2c {
compatible = "ti,sn65dsi84";
reg = <0x2c>;
enable-gpios = <&adp5585gpio 6 GPIO_ACTIVE_HIGH>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
sn65dsi_in: endpoint {
remote-endpoint = <&dsi_out_1>;
data-lanes = <1 2 3 4>;
};
};
port@2 {
reg = <2>;
sn65dsi_out: endpoint {
remote-endpoint = <&panel_in_lvds>;
};
};
};
};
};