Hi,
I am trying to enable camera (MIPI CSI0) and display (MIPI DSI0) interface in iMX8QM.
Requirement :-
1.Enable MIPI CSI0 and MIPI DSI0 for M4 core (Always up and running)
2.Enable LVDS0 and LVDS1 for Android (Always up and running)
We have enabled MIPI display interface by modifying the below lines in isi_config.h file of rear_view_camera application
isi_config.h in /vendor/nxp/mcu-sdk-auto/SDK_MEK-MIMX8QM/boards/mekmimx8qm/demo_apps/rear_view_camera/cm4_core1
commented the line ==> #define USE_LVDS1
#define DPU_EXAMPLE_DI DPU_DI_LVDS to #define DPU_EXAMPLE_DI DPU_DI_MIPI
We have observed android kernel crash.Please find attached log for more details.
imx8qm-mek-car.dts
#include "imx8qm-mek-car2.dts"
&img_subsys {
status = "disabled";
};
&dc1_subsys {
status = "disabled";
};
&lvds2_subsys {
status = "disabled";
};
&imx8qm_cm40 {
status = "disabled";
};
&vehicle_rpmsg_m4 {
#address-cells = <2>;
#size-cells = <2>;
status = "okay";
ranges;
fsl,resources = <&lvds2_subsys>,
<&dc1_subsys>;
pd_post: imx8qm-pd {
compatible = "fsl,imx8qm-scu-pd-post";
#power-domain-cells = <1>;
};
clk_post: clk1 {
compatible = "fsl,imx8qm-clk-post";
#clock-cells = <2>;
};
};
@joanxie @Sanket_Parekh @IvanRuiz
