Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <33d5daba-99fe-72db-0409-2099719a67ba@linaro.org>
Date:   Wed, 5 Apr 2023 17:47:30 +0200
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.9.1
Subject: Re: [PATCH 2/5] arm64: dts: qcom: sm8450: label the Soundwire nodes
Content-Language: en-US
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <20230405060906.143058-1-krzysztof.kozlowski@linaro.org>
 <20230405060906.143058-2-krzysztof.kozlowski@linaro.org>
From:   Konrad Dybcio <konrad.dybcio@linaro.org>
In-Reply-To: <20230405060906.143058-2-krzysztof.kozlowski@linaro.org>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk


On 5.04.2023 08:09, Krzysztof Kozlowski wrote:
> Use labels, instead of comments, for Soundwire controllers.  Naming them
> is useful, because they are specialized and have also naming in
> datasheet/programming guide.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sm8450.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index ce4b7d0a09ab..1dd000748f9e 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -2153,13 +2153,13 @@ wsa2macro: codec@31e0000 {
>  			#sound-dai-cells = <1>;
>  		};
>  
> -		/* WSA2 */
>  		swr4: soundwire-controller@31f0000 {
>  			compatible = "qcom,soundwire-v1.7.0";
>  			reg = <0 0x031f0000 0 0x2000>;
>  			interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
>  			clocks = <&wsa2macro>;
>  			clock-names = "iface";
> +			label = "WSA2";
>  
>  			qcom,din-ports = <2>;
>  			qcom,dout-ports = <6>;
> @@ -2268,13 +2268,13 @@ wsamacro: codec@3240000 {
>  			#sound-dai-cells = <1>;
>  		};
>  
> -		/* WSA */
>  		swr0: soundwire-controller@3250000 {
>  			compatible = "qcom,soundwire-v1.7.0";
>  			reg = <0 0x03250000 0 0x2000>;
>  			interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
>  			clocks = <&wsamacro>;
>  			clock-names = "iface";
> +			label = "WSA";
>  
>  			qcom,din-ports = <2>;
>  			qcom,dout-ports = <6>;