TC358743 Driver Raspberry Pi CM4 (HDMI to CSI)

For Developers
1

Hey!

I'm having issues trying to load the TC358743 overlay onto my Raspberry PI CM4. I'm using v22.03.0-rc2 of OpenWrt.

My config.txt includes:

dtoverlay=vc4-fkms-v3d
dtoverlay=tc358743,4lane=1
dtoverlay=tc358743-audio
start_x=1
dtparam=i2c_vc=on

My cmdline.txt includes:

cma=96M

There are no logs in my dmesg related to the tc358743 driver. When i use Raspbian i have no issues loading the overlay and detecting my HDMI to CSI adapter.

Has anyone had any luck loading the tc358743 driver?

2

What makes you believe that you actually have this module available (it's disabled in the default config)?

3

Thanks for the reply!

I've enabled the CONFIG_VIDEO_TC358743 module in the kernel configuration during the build process.