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[93.144.20.233]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4887e80140esm19733365e9.4.2026.03.31.02.02.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2026 02:02:47 -0700 (PDT) Date: Tue, 31 Mar 2026 11:02:44 +0200 From: Stefano Radaelli To: Frank Li Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, pierluigi.p@variscite.com, Stefano Radaelli , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Subject: Re: [PATCH v1 1/1] arm64: dts: imx91-var-dart-sonata: add RGB select supply for PCA6408 Message-ID: References: <20260327163243.17334-1-stefano.r@variscite.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260331_020250_019668_05878833 X-CRM114-Status: GOOD ( 14.20 ) 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 Mon, Mar 30, 2026 at 10:40:26AM -0400, Frank Li wrote: > > Yes, it is exactly the second case! > > It's just an EN pin, that enables a buffer to route RGB signals used on > > the DART-MX91 som only. > > That's why I think regulator is the right way for this case. > > Okay, it'd better to emphrase it in commit message because _SEL is miss > leasing. > Thank you Frank, I'm sending new version with correct commit message. Best Regards, Stefano