invictus101 Posted June 19, 2022 Share Posted June 19, 2022 Hello, how to get I2C-2 device support in overlay? I have checked /boot/dtb/rockchip/overlay/README.rockchip-overlays and only i2c-7 and i2c-8 seems to be there. GPIO pins are here GPIO2_A0 and GPIO2_A1 https://wiki.radxa.com/Rockpi4/hardware/gpio#Rock_Pi_4A_.2F_4A_Plus_.2F_4B_.2F_4B_Plus_.2F_4C_.2F_4C_Plus.28.3E.3DV1.2.29_general_purpose_input-output_.28GPIO.29_connector Thank you! 0 Quote Link to comment Share on other sites More sharing options...
david_rock Posted May 1, 2023 Share Posted May 1, 2023 Were you able to resolve your issues with the i2c device overlay? I am struggling with the same problem, also on the Rock Pi 4b+. 0 Quote Link to comment Share on other sites More sharing options...
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