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Unal" , DENG Qingfang , Sean Wang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org Subject: Re: [PATCH v3 2/2] net: dsa: mt7530: Use GPIO polarity to generate correct reset sequence Message-ID: <20251204163315.rlc36k72cwfdyye6@skbuf> References: <0675b35f-217d-4261-9e3f-2eb24753d43c@lunn.ch> <20251130080731.ty2dlxaypxvodxiw@skbuf> <3fbc4e67-b931-421c-9d83-2214aaa2f6ed@lunn.ch> <0d85e1e6-ea75-4f20-aef1-90d446b4bfa1@kernel.org> <00f308a1-a4b1-4f20-8d8e-459ddf4c39b1@gmx.de> <20251204131626.upw77jncqfwxydww@skbuf> <7aacc2c2-50d0-4a08-9800-dc4a572dffcb@lunn.ch> <20251204153721.ubmxifrev4cre6ab@skbuf> <6344bdfd-c22c-45a1-854d-59091dfeda97@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6344bdfd-c22c-45a1-854d-59091dfeda97@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251204_083321_135990_9E2A41EE X-CRM114-Status: GOOD ( 14.09 ) 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 Thu, Dec 04, 2025 at 04:52:53PM +0100, Krzysztof Kozlowski wrote: > Yeah. BTW, you can also refer to one of my commits - > 738455858a2d21b769f673892546cf8300c9fd78 - but also note that similar > work later combined with much more useful change of gpio->gpiod API was > rejected by Mark Brown on basis: > > "No, the DT is supposed to be an ABI. The point in having a domain > specific language with a compiler is to allow device trees to be > distributed independently of the kernel." > > https://lore.kernel.org/all/9942c3a9-51d1-4161-8871-f6ec696cb4db@sirena.org.uk/ > > What's interesting, exactly the same commit for the same file, done by > different person (Peng), introducing the same issues without addressing > them, was then merged by Mark: > https://patch.msgid.link/20250324-wcd-gpiod-v2-2-773f67ce3b56@nxp.com > (commit c2d359b4acfbe847d3edcc25d3dc4e594daf9010) > > so you know... it's all relative. :) Yeah, IDK. May we all stand by our own past statements.