pezi

Thanks for this hint, this step was missing!

Armbian Version BOARD=bananapif3 BOARD_NAME="BananaPi BPI-F3" BOARDFAMILY=spacemit BUILD_REPOSITORY_URL=https://github.com/armbian/build BUILD_REPOSITORY_COMMIT=2f1fa5f40 LINUXFAMILY=spacemit ARCH=riscv BOOT_SOC= IMAGE_TYPE=nightly BOARD_TYPE=csc INITRD_ARCH=riscv KERNEL_IMAGE_TYPE=Image KERNEL_TARGET=current KERNEL_TEST_TARGET= FORCE_BOOTSCRIPT_UPDATE= FORCE_UBOOT_UPDATE= OVERLAY_DIR="" VENDOR="Armbian" VENDORDOCS="https://docs.armbian.com" VENDORURL="https://www.armbian.com/" VENDORSUPPORT="https://forum.armbian.com" VENDORBUGS="https://www.armbian.com/bugs" VERSION=25.5.0-trunk.52 REVISION=25.5.0-trunk.52 BRANCH=current I tried to enbale the I2C bus according followig documentation - but it didn't work for me. https://forum.banana-pi.org/t/bananapif3-gpio-wiringpi-gpiod-python3-periphery-adafruit-blinka-and-luma-examples/18948 https://paste.armbian.de/furuzimipu [ 0.535367] /soc/i2c@d401d800/spm8821@41: Fixed dependency cycle(s) with /soc/i2c@d401d800/spm8821@41/regulators/DCDC_REG5 [ 0.558741] raid6: int64x8 gen() 1179 MB/s [ 0.559346] spacemit-regulator spacemit-regulator@spm8821: DMA mask not set [ 0.599031] /soc/i2c@d401d800/spm8821@41: Fixed dependency cycle(s) with /soc/i2c@d401d800/spm8821@41/regulators