Message-ID: <3e2932d4-89ea-39e1-da46-e9fd2d889fdf@linaro.org>
Date:   Thu, 16 Mar 2023 10:12:49 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.8.0
Reply-To: neil.armstrong@linaro.org
Subject: Re: [PATCH v3 7/7] arm64: dts: qcom: sm8550: Use the correct BWMON
 fallback compatible
Content-Language: en-US
To:     Konrad Dybcio <konrad.dybcio@linaro.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Georgi Djakov <djakov@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Thara Gopinath <thara.gopinath@gmail.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc:     linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        Marijn Suijten <marijn.suijten@somainline.org>
References: <20230304-topic-ddr_bwmon-v3-0-77a050c2fbda@linaro.org>
 <20230304-topic-ddr_bwmon-v3-7-77a050c2fbda@linaro.org>
From:   Neil Armstrong <neil.armstrong@linaro.org>
Organization: Linaro Developer Services
In-Reply-To: <20230304-topic-ddr_bwmon-v3-7-77a050c2fbda@linaro.org>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 15/03/2023 15:11, Konrad Dybcio wrote:
> Use the correct fallback compatible for the BWMONv4 with merged global and
> monitor register spaces.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>   arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index 25f51245fe9b..b5488c6822bd 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -3391,7 +3391,7 @@ opp-8 {
>   		};
>   
>   		pmu@240b6400 {
> -			compatible = "qcom,sm8550-cpu-bwmon", "qcom,msm8998-bwmon";
> +			compatible = "qcom,sm8550-cpu-bwmon", "qcom,sdm845-bwmon";
>   			reg = <0 0x240b6400 0 0x600>;
>   			interrupts = <GIC_SPI 581 IRQ_TYPE_LEVEL_HIGH>;
>   			interconnects = <&gem_noc MASTER_APPSS_PROC 3 &gem_noc SLAVE_LLCC 3>;
> 

I can't test right now, but:

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>