linux-kernel - Re: [PATCH v3 05/10] arm64: dts: qcom: kaanapali: Add support for audio

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Message-ID: <8ebf95d7-c401-4480-8613-b52ff0726cc4@oss.qualcomm.com>
Date: Fri, 16 Jan 2026 11:05:06 +0800
From: Jingyi Wang <jingyi.wang@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>, aiqun.yu@....qualcomm.com,
        tingwei.zhang@....qualcomm.com, trilok.soni@....qualcomm.com,
        yijie.yang@....qualcomm.com, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Prasad Kumpatla <prasad.kumpatla@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: Re: [PATCH v3 05/10] arm64: dts: qcom: kaanapali: Add support for
 audio



On 1/15/2026 3:12 PM, Dmitry Baryshkov wrote:
> On Wed, Jan 14, 2026 at 10:49:07PM -0800, Jingyi Wang wrote:
>> From: Prasad Kumpatla <prasad.kumpatla@....qualcomm.com>
>>
>> Introduce audio support for Kaanapali SoC by adding LPASS macro codecs,
>> TLMM pin controller and SoundWire controller with similar hardware
>> implementation to SM8750 platform. Also add GPR (Generic Pack Router) node
>> along with support for APM (Audio Process Manager) and PRM
>> (Proxy Resource Manager) audio services.
>>
>> Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
>> Signed-off-by: Prasad Kumpatla <prasad.kumpatla@....qualcomm.com>
>> Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
>> ---
>>  arch/arm64/boot/dts/qcom/kaanapali.dtsi | 396 ++++++++++++++++++++++++++++++++
>>  1 file changed, 396 insertions(+)
>>
>> +
>> +		swr3: soundwire@...0000 {
>> +			compatible = "qcom,soundwire-v2.2.0", "qcom,soundwire-v2.0.0";
>> +			reg = <0 0x06ab0000 0 0x10000>;
>> +			interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
>> +			clocks = <&lpass_wsa2macro>;
>> +			clock-names = "iface";
>> +			label = "WSA2";
>> +
>> +			pinctrl-0 = <&wsa2_swr_active>;
>> +			pinctrl-names = "default";
>> +
>> +			qcom,din-ports = <4>;
>> +			qcom,dout-ports = <9>;
>> +
>> +			qcom,ports-sinterval =		/bits/ 16 <0x07 0x1f 0x3f 0x07 0x1f 0x3f
>> +								 0x18f 0xff 0xff 0x0f 0x0f 0xff
> 
> Use a single long line, please.
> 

Well noted.

Thanks,
Jingyi

>> +								 0x31f>;
>> +			qcom,ports-offset1 =		/bits/ 8 <0x01 0x03 0x05 0x02 0x04 0x15 0x00
>