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Sat, 22 Aug 2026 12:45:18 -0700 (PDT) From: Taha Ed-Dafili <0rayn.dev@gmail.com> To: dlechner@baylibre.com Cc: 0rayn.dev@gmail.com, Michael.Hennerich@analog.com, andy@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, jic23@kernel.org, krzk+dt@kernel.org, lars@metafoo.de, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux@analog.com, nuno.sa@analog.com, robh@kernel.org, skhan@linuxfoundation.org Subject: Re: [PATCH v6 6/6] iio: dac: ad5504: support scale via output-range-microvolt property Date: Sat, 22 Aug 2026 15:45:05 -0400 Message-ID: <20260822194505.20389-1-0rayn.dev@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > We should probably handle range-sel-gpios here. Otherwise, if a new > DT tries to use it, it will end up falling back to this old wrong > behavior. > > Either return an error here that it is not supported. Or implement > it by making IIO_CHAN_INFO_SCALE writable. Thank you for catching that. For now I'll return an error in that case, we can always expand it later if needed. Best Regards, Taha Ed-Dafili