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Message-ID: <ffa9e555-f351-d05c-0524-6bc81b88120b@linaro.org>
Date:   Thu, 19 Jan 2023 14:33:10 +0100
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Subject: Re: [PATCH v3 5/7] arm64: dts: qcom: sc7280: Update lpass_tlmm node
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To:     Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>,
        vkoul@kernel.org, agross@kernel.org, andersson@kernel.org,
        robh+dt@kernel.org, broonie@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        quic_rohkumar@quicinc.com, srinivas.kandagatla@linaro.org,
        dianders@chromium.org, swboyd@chromium.org, judyhsiao@chromium.org,
        alsa-devel@alsa-project.org, quic_rjendra@quicinc.com,
        konrad.dybcio@somainline.org, mka@chromium.org
References: <1674131227-26456-1-git-send-email-quic_srivasam@quicinc.com>
 <1674131227-26456-6-git-send-email-quic_srivasam@quicinc.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <1674131227-26456-6-git-send-email-quic_srivasam@quicinc.com>
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On 19/01/2023 13:27, Srinivasa Rao Mandadapu wrote:
> Update lpass_tlmm clock properties, as different clock sources
> are required in ADSP enabled platforms
> 
> Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
> Tested-by: Mohammad Rafi Shaik <quic_mohs@quicinc.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 674b01a..232e1dc 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-audioreach-wcd9385.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-audioreach-wcd9385.dtsi
> @@ -167,6 +167,15 @@
>  	};
>  };
>  
> +&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>;

What is the difference? The length of audio IO space? You need to
explain this in commit msg.


Best regards,
Krzysztof