linux-kernel - Re: [PATCH v4 1/2] arm64: dts: imx8-ss-img: Assign slot for imx jpeg encoder/decoder

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Message-ID: <1144f7f3-ffdc-47ff-b90f-2d2dd86c8f15@linaro.org>
Date:   Wed, 27 Sep 2023 10:10:36 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Ming Qian <ming.qian@....com>, mirela.rabulea@....nxp.com,
        robh+dt@...nel.org, shawnguo@...nel.org
Cc:     krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        mchehab@...nel.org, hverkuil-cisco@...all.nl,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
        xiahong.bao@....com, eagle.zhou@....com, tao.jiang_2@....com,
        linux-imx@....com, devicetree@...r.kernel.org,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4 1/2] arm64: dts: imx8-ss-img: Assign slot for imx jpeg
 encoder/decoder

On 26/09/2023 12:09, Ming Qian wrote:
> There are total 4 slots available in the IP, and we only need to use one
> slot in one os, assign a single slot for imx jpeg device node, configure
> interrupt and power domain only for 1 slot, not for the all 4 slots.

DTS is independent of OS, so same DTS will be used by two OSes. This
patch is not correct in that matter. Explanation is not proper
justification.

> 
> Signed-off-by: Ming Qian <ming.qian@....com>
> ---
> v4
> - improve the commit message
> v3
> - add vender prefix, change property slot to nxp,slot

Best regards,
Krzysztof