On Wed, Mar 16, 2022 at 05:28:49PM +0100, Krzysztof Kozlowski wrote: > On 16/03/2022 10:54, Kuldeep Singh wrote: > > Renesas RZ/N1D platform uses compatible "arm,cortex-a7-timer" in > > conjugation with "arm,armv7-timer". Since, initial entry is not > > documented, it start raising dtbs_check warnings. > > > > ['arm,cortex-a7-timer', 'arm,armv7-timer'] is too long > > 'arm,cortex-a7-timer' is not one of ['arm,armv7-timer', 'arm,armv8-timer'] > > 'arm,cortex-a7-timer' is not one of ['arm,cortex-a15-timer'] > > > > In general, removing an existing entry is mostly devastating considering > > backward compatibility. Therefore, document it. > > How removing undocumented and unused compatible is devastating for > backwards compatibility? I don't see it. > > DTS is rather wrong, not bindings. Otherwise please explain it more, why > DTS is correct. Please see my comment on 3/3 patch. - Kuldeep
