From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9F3A422E011; Wed, 12 Mar 2025 08:42:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741768969; cv=none; b=G5JyaGZsHbYzOdhhvhXYPLmEmANbidnMh76bXEgdOsqZQBhf1Y0iDGW91+TND26vMFJoKCKjiWfkBjsPHg2XwyxLJxLYCR3MigR/zW/lqKtZw3ocfND9Ov52/p7uSNfAMoFsMYlJjoJkeckFWige9HiFdTvv0P6QKsH5DRBMjUA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741768969; c=relaxed/simple; bh=BstbsyyGd11C6Z5XYNF2rSSoyJ4hUfW5mmfNA3ehRpk=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=nM6kseBCoEHG6TOqK2FshH+itaPpNaKSOrjiAn17yWCmN9rFjgOZztVbFHEW1FYkCrvP+A6u9fF7eMAovbgD280oVm7mSsaZfnosKXZRFifu6B/WOBHjlzbB0dzKjfpO8el8WvZb/bGK/J8zmtORFRYC1Z5u4ShdrbW02kkLouY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ccRgj5Bc; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ccRgj5Bc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C14D1C4CEE3; Wed, 12 Mar 2025 08:42:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741768969; bh=BstbsyyGd11C6Z5XYNF2rSSoyJ4hUfW5mmfNA3ehRpk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ccRgj5Bc6KXIzs7dtfXwseKGogf22LSnyx40mLWPRNCDAJfEQfC/FNr++SH+yJMzk CwCt2E7sfhf7EsEpqV/inuMS0jCAMD9Y+wtKbeTdV0LfZcDBQP8mILhsbw7DSQb8a0 qV+TCjed6dAsv7anskl04llX9SC3ZXN9o6R3rt9NkKaWJyYNhSq5bL1egQ30ZSExCJ /90IdWlXkUhphknQDUZX/RkvOiNJ+uBQxbkb2iYQzImaOGd8Qmxt21KP4P9f6o9T6V kveKaUPPxE0gYRJfzAmuFDCL62WUozZkSFa7X98sM75SixaO+tUePzKdN7LUVKHSyZ IbQhkdBiBOQog== Message-ID: <6e70f017-9ca0-41fb-8018-a93f19ff6038@kernel.org> Date: Wed, 12 Mar 2025 09:42:41 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/4] dt-bindings: media: qcom,sm8550-iris: document SA8775p IRIS accelerator To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250311-dtbinding-v1-0-5c807d33f7ae@quicinc.com> <20250311-dtbinding-v1-2-5c807d33f7ae@quicinc.com> <7e8350dc-dab4-4306-877c-59139b049e26@kernel.org> <6de6ed76-d3fa-1939-d6b4-c11112751406@quicinc.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/03/2025 18:57, Vikash Garodia wrote: > > > On 3/11/2025 11:05 PM, Krzysztof Kozlowski wrote: >> On 11/03/2025 13:03, Vikash Garodia wrote: >>> Document the IRIS video decoder and encoder accelerator found in the >>> SA8775P platform. SA8775P has collapsible MX compared to SM8550. >> Does this make interface incompatible? Does not look like. > Just the phandle specifier in the DT property, otherwise same. I don't understand above. This is about hardware and its interface. Hardware does not care about DT or its phandles. Best regards, Krzysztof