On Fri, 16 Jun 2023 18:32:55 +0200, Miquel Raynal wrote: > A very basic debugging rule when a device is connected for the first > time is to access a read-only register which contains known data in > order to ensure the communication protocol is properly working. This > driver lacked any read helper which is often a critical piece for > speed-up bring-ups. > > [ ... ] Acked-by: Maxime Ripard <mripard@xxxxxxxxxx> Thanks! Maxime