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charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/08/2026 12:35, Krzysztof Kozlowski wrote: > On Tue, Aug 11, 2026 at 04:20:11PM +0200, Luca Leonardo Scorcia wrote: >> >>> We do not take bits, but identifiers of resets. >> >> Currently the existing mtk_wdt.c driver does not use a reset table >> that binds identifiers to bits for any of the existing devices. There >> are a bunch of mediatek,mt*.h files under dt-bindings/reset [3] that >> point directly to reset bits instead of being indexes. > > Many got accepted unnoticed, many times we did not care, but the point > is still valid - pure hardware numbers do not belong to the bindings, > because they do not bind any pieces of code. The proper binding header > constants bind DTS with SW implementation, so two pieces of code. Not > applicable here. > >> I can introduce a reset table in the driver, but it would break >> existing devices as those bits are referred in device trees and they >> are often non-contiguous (e.g. [4]). As before, it could be done by > > Then these bits stay as is in DTS but bindings header is not needed. You > can have of course DTS header, as we did in the past multiple times for > such hardware constants. So I wrote above this to myself and can be ignored completely? Then why would we not ignore your patches? Best regards, Krzysztof