Device Tree • Enable I2C bus on PCIe FPC

Hi there,

Looking at the dtoverlay here it looks like the 16pin FPC has I2C signals on the sideband signal lines.
Is it possible to enable them after bootloader doing the PWR_EN and DET_WAKE handshake?

https://github.com/popcornmix/linux/blo ... -b.dts#L22

Statistics: Posted by will127534 — Mon Sep 08, 2025 1:55 am

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