linux-kernel - Re: [PATCH v5 3/3] media: dt-bindings: qcom-venus: Deprecate video-decoder and video-encoder where applicable

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Message-ID: <61c27010-c49f-48df-b6d3-029b15c71bd3@quicinc.com>
Date: Thu, 19 Dec 2024 10:45:34 +0800
From: Renjiang Han <quic_renjiang@...cinc.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Bryan O'Donoghue
	<bryan.odonoghue@...aro.org>,
        Stanimir Varbanov
	<stanimir.k.varbanov@...il.com>,
        Vikash Garodia <quic_vgarodia@...cinc.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: <quic_vnagar@...cinc.com>, <quic_dikshita@...cinc.com>,
        <konradybcio@...nel.org>, <linux-media@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>,
        Stanimir Varbanov
	<stanimir.varbanov@...aro.org>
Subject: Re: [PATCH v5 3/3] media: dt-bindings: qcom-venus: Deprecate
 video-decoder and video-encoder where applicable


On 12/18/2024 8:38 PM, Krzysztof Kozlowski wrote:
>>> @@ -132,12 +132,4 @@ examples:
>>>            resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>,
>>>                     <&videocc VIDEO_CC_MVS0C_CLK_ARES>;
>>>            reset-names = "bus", "core";
>>> -
>>> -        video-decoder {
>>> -            compatible = "venus-decoder";
>>> -        };
>>> -
>>> -        video-encoder {
>>> -            compatible = "venus-encoder";
>>> -        };
>>>        };
>> It is working fine on QCS615.
>> Tested-by: Renjiang Han<quic_renjiang@...cinc.com>
> How? How is it possible to test a binding on real hardware? To my
> knowledge it is impossible, so I really would like to see explanation of
> this tag.
  I used this binding and modified the driver to verify the video
  function, and the result was fine. Also, I used this binding to
  verify the dtb, and there was no related error, so I added
  Tested-by.

-- 
Best Regards,
Renjiang