camera and sound not working

[obengbless442]

I have installed the current chrome os Voxel with the current bruch framework on my Dell Latitude 7320 detachable, and everything works perfectly except the camera, which doesn't detect the hardware, and also the sound button shows, but the sound only plays through external speakers and not internal speakers or the built-in speakers. I need help

[dmitrmax]

Open the crosh (Ctrl+Alt+T), the type shell in the terminal and in the launched shell type dmesg command. Copy the full log output here.