linux-kernel - Re: [PATCH v5 5/8] arm64: dts: qcom: sc7280: Update lpass

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Date:   Fri, 10 Feb 2023 12:17:45 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>,
        krzysztof.kozlowski+dt@...aro.org, vkoul@...nel.org,
        agross@...nel.org, andersson@...nel.org, robh+dt@...nel.org,
        broonie@...nel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        quic_rohkumar@...cinc.com, srinivas.kandagatla@...aro.org,
        dianders@...omium.org, swboyd@...omium.org, judyhsiao@...omium.org,
        alsa-devel@...a-project.org, quic_rjendra@...cinc.com,
        konrad.dybcio@...ainline.org, mka@...omium.org,
        quic_mohs@...cinc.com
Subject: Re: [PATCH v5 5/8] arm64: dts: qcom: sc7280: Update lpass_tlmm node

On 06/02/2023 17:16, Srinivasa Rao Mandadapu wrote:
> Update lpass_tlmm clock properties, as different clock sources

All your subjects are vague. Everything is "update". That's not
acceptable subject.

> are required in ADSP enabled platforms.
> Also update LPASS_MCC register region. This is required to avoid
> memory region conflicts due to overlapping lpass_efuse Q6 regmap
> region used in LPASS PIL node.
> 
> Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@...cinc.com>
> Tested-by: Mohammad Rafi Shaik <quic_mohs@...cinc.com>
> ---
>  .../arm64/boot/dts/qcom/sc7280-herobrine-audioreach-wcd9385.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audioreach-wcd9385.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audioreach-wcd9385.dtsi
> index 9b04491..86ba4a5 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audioreach-wcd9385.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audioreach-wcd9385.dtsi
> @@ -121,6 +121,15 @@
>  	status = "okay";
>  };
>  
> +&lpass_tlmm {
> +	clocks = <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
> +		 <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
> +
> +	clock-names = "core", "audio";
> +	reg = <0 0x033c0000 0x0 0x20000>,
> +	      <0 0x03550000 0x0 0xa100>;

Are you sure your patchset is bisectable? The conflict is already there
- via patch #3 - isn't it?

> +};
> +
>  &lpass_tx_macro {
>  	/delete-property/ power-domains;
>  	/delete-property/ power-domain-names;

Best regards,
Krzysztof