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Fri, 13 Dec 2024 04:09:53 -0800 (PST) Message-ID: <3d93e6d7-a740-4314-a5b3-03e0c8d7749b@linaro.org> Date: Fri, 13 Dec 2024 12:09:52 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] media: dt-bindings: media: camss: Restrict bus-type property To: Vladimir Zapolskiy , Luca Weiss , Krzysztof Kozlowski Cc: Robert Foss , Todor Tomov , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Barnabas Czeman , AngeloGioacchino Del Regno , Caleb Connolly , David Heidelberg , ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241209-camss-dphy-v1-0-5f1b6f25ed92@fairphone.com> <20241209-camss-dphy-v1-1-5f1b6f25ed92@fairphone.com> <244ab38d-762f-4860-b38e-51b08389ee6a@linaro.org> Content-Language: en-US From: Bryan O'Donoghue In-Reply-To: <244ab38d-762f-4860-b38e-51b08389ee6a@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 13/12/2024 11:54, Vladimir Zapolskiy wrote: >> >> New additions should include this bus-type number as we will need it >> when we add CPHY support and the subsequently move to the PHY API for >> CAMSS PHYs. > > This particular reason is invalid IMO, since dtb changes are not relied on > drivers and shall be kept agnostic. Its perfectly valid to add a DT description which describes the hardware whether or not the driver consumes that data. DT is supposed to be a standalone hardware description. --- bod