Hi, On Mon, May 08, 2023 at 11:20:06PM +0200, Linus Walleij wrote: > The CBUS also has the ADS7846 touchscreen attached. Not sure what this comment means. CBUS is for Retu/Tahvo, and touchscreen is SPI. When tested w/gpio-descriptors-omap branch, the touchscreen probe fails: [ 2.378540] SPI driver ads7846 has no spi_device_id for ti,tsc2046 [ 2.391906] SPI driver ads7846 has no spi_device_id for ti,ads7843 [ 2.405029] SPI driver ads7846 has no spi_device_id for ti,ads7845 [ 2.418151] SPI driver ads7846 has no spi_device_id for ti,ads7873 [ 2.432556] ads7846 spi2.0: Unknown device model [ 2.443817] ads7846: probe of spi2.0 failed with error -22 I don't know if that's caused by any the patches in the branch or some other regression. With v6.2 it probes OK. A.
