June 19, 20224 yr 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!
May 1, 20233 yr 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+.
November 13, 20241 yr Hi, do you have found any solutions ? I have the same problem and I dont fin any DTB compatible with Rock pi 4 B. Thanks !
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.