Thanks for that. I've got it fixed by adding ALTfunction code.I don't see the GPIO function (ALT mode) configure.
For Pi5 you should be able to get an idea from the backlight definition in the overlay posted here
viewtopic.php?t=384397#p2298342
Code:
/* PWM0 function */fragment@0 {target = <&gpio>;__overlay__ {pwm_pins: pwm_pins {brcm,pins = <12>;brcm,function = <4>; /* ALT4 = PWM out */brcm,pull = <0>;};};};Code:
[ 3.088911] lt9211 11-002d: ByteClock in kHz 0[ 3.090425] lt9211 11-002d: Unsupported DSI pixel format 0x0Any ideas how to get correct pixel format and kHz values out of bridge?
Statistics: Posted by kib3 — Tue Mar 04, 2025 3:04 pm