From: Abel Vesa <abel.vesa@linaro.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: Bjorn Andersson <andersson@kernel.org>,
Georgi Djakov <djakov@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Rajendra Nayak <quic_rjendra@quicinc.com>,
Sibi Sankar <quic_sibis@quicinc.com>,
Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH 4/4] arm64: dts: qcom: x1e80100: Flush RSC sleep & wake votes
Date: Wed, 3 Jan 2024 01:34:01 +0200 [thread overview]
Message-ID: <ZZSdaXpwqb7jfhQZ@linaro.org> (raw)
In-Reply-To: <20240102-topic-x1e_fixes-v1-4-70723e08d5f6@linaro.org>
On 24-01-02 19:29:50, Konrad Dybcio wrote:
> The RPMh driver will cache sleep and wake votes until the cluster
> power-domain is about to enter idle, to avoid unnecessary writes. So
> associate the apps_rsc with the cluster pd, so that it can be notified
> about this event.
>
> Without this, only AMC votes are being committed.
>
> Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/x1e80100.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> index fc164b9b3ef1..2a14e8e39b3b 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
> @@ -3334,6 +3334,7 @@ apps_rsc: rsc@17500000 {
> <WAKE_TCS 2>, <CONTROL_TCS 0>;
>
> label = "apps_rsc";
> + power-domains = <&SYSTEM_PD>;
>
> apps_bcm_voter: bcm-voter {
> compatible = "qcom,bcm-voter";
>
> --
> 2.43.0
>
next prev parent reply other threads:[~2024-01-02 23:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-02 18:29 [PATCH 0/4] X Elite fixups Konrad Dybcio
2024-01-02 18:29 ` [PATCH 1/4] interconnect: qcom: x1e80100: Remove bogus per-RSC BCMs and nodes Konrad Dybcio
2024-01-04 9:59 ` Rajendra Nayak
2024-01-04 10:06 ` Konrad Dybcio
2024-01-02 18:29 ` [PATCH 2/4] dt-bindings: interconnect: Remove bogus interconnect nodes Konrad Dybcio
2024-01-02 21:00 ` Krzysztof Kozlowski
2024-01-02 18:29 ` [PATCH 3/4] arm64: dts: qcom: x1e80100: Add missing system-wide PSCI power domain Konrad Dybcio
2024-01-02 23:33 ` Abel Vesa
2024-01-02 18:29 ` [PATCH 4/4] arm64: dts: qcom: x1e80100: Flush RSC sleep & wake votes Konrad Dybcio
2024-01-02 23:34 ` Abel Vesa [this message]
2024-01-28 2:17 ` [PATCH 0/4] X Elite fixups Bjorn Andersson
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