From: Johan Hovold <johan+linaro@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
Cc: Andy Gross <agross@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.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,
Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH] arm64: dts: qcom: sc8280xp: add rpmh-stats node
Date: Wed, 21 Sep 2022 10:00:50 +0200 [thread overview]
Message-ID: <20220921080050.21383-1-johan+linaro@kernel.org> (raw)
Add a node describing the RPMh shared memory that can be used to
retrieve statistics for the SoC low-power modes.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 641b19247bf7..3141b402646e 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -2533,6 +2533,11 @@ aoss_qmp: power-controller@c300000 {
#clock-cells = <0>;
};
+ sram@c3f0000 {
+ compatible = "qcom,rpmh-stats";
+ reg = <0 0x0c3f0000 0 0x400>;
+ };
+
spmi_bus: spmi@c440000 {
compatible = "qcom,spmi-pmic-arb";
reg = <0 0x0c440000 0 0x1100>,
--
2.35.1
next reply other threads:[~2022-09-21 8:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-21 8:00 Johan Hovold [this message]
2022-09-21 8:21 ` [PATCH] arm64: dts: qcom: sc8280xp: add rpmh-stats node Krzysztof Kozlowski
2022-10-18 3:05 ` Bjorn Andersson
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