linux-kernel - Re: [PATCH 6/8] arm64: dts: qcom: sm8450: remove invalid npl clock in vamacro node

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Message-ID: <18ad8d98-b67a-894b-9f6f-efb0afc8321c@linaro.org>
Date:   Fri, 24 Mar 2023 09:59:50 +0100
From:   neil.armstrong@...aro.org
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Lee Jones <lee@...nel.org>, Stephen Boyd <sboyd@...nel.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        Bart Van Assche <bvanassche@....org>
Cc:     linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-scsi@...r.kernel.org
Subject: Re: [PATCH 6/8] arm64: dts: qcom: sm8450: remove invalid npl clock in
 vamacro node

On 24/03/2023 08:17, Krzysztof Kozlowski wrote:
> On 23/03/2023 14:13, Neil Armstrong wrote:
>> On 23/03/2023 11:47, Krzysztof Kozlowski wrote:
>>> On 23/03/2023 11:25, Neil Armstrong wrote:
>>>> Fixes the following DT bindings check error:
>>>> codec@...0000: clocks: [[137, 57, 1], [137, 102, 1], [137, 103, 1], [137, 70, 1]] is too long
>>>> codec@...0000: clock-names: 'oneOf' conditional failed, one must be fixed:
>>>> 	        ['mclk', 'macro', 'dcodec', 'npl'] is too long
>>>>
>>>> The implementation was checked and this npl clock isn't used for the VA macro.
>>>>
>>>
>>> This does not look correct. DTS looks good, you miss some patches in
>>> your tree.
>>
>> I'm based on today's linux-next,
> 
> Which is unfortunately not enough. Several things were
> fixed/added/changed and are pending. I brought the topic of pending
> branch few times on IRC for that reason.
> 
>> while the other lpass macros uses the npl clock,
>> the lpass vamacro bindings doesn't document the npl clock.
>>
>> And I found no fixes whatsover to add the npl clock to bindings.
> 
> Really? lore finds it easily:
> 
> https://lore.kernel.org/all/20221118071849.25506-2-srinivas.kandagatla@linaro.org/

You're better at lore than me... thx anyway...

Neil


> 
> 
> Best regards,
> Krzysztof
>