From: Maulik Shah <maulik.shah@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
Marijn Suijten <marijn.suijten@somainline.org>,
Doug Anderson <dianders@chromium.org>,
Maulik Shah <maulik.shah@oss.qualcomm.com>
Subject: [PATCH v2 3/3] arm64: dts: qcom: Add QMP handle for qcom_stats
Date: Wed, 21 May 2025 14:02:12 +0530 [thread overview]
Message-ID: <20250521-ddr_stats_-v2-3-2c54ea4fc071@oss.qualcomm.com> (raw)
In-Reply-To: <20250521-ddr_stats_-v2-0-2c54ea4fc071@oss.qualcomm.com>
Add QMP handle which is used to send QMP command to always on processor
to populate DDR stats. Add QMP handle for SM8450/SM8550/SM8650/SM8750.
Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 1 +
arch/arm64/boot/dts/qcom/sm8550.dtsi | 1 +
arch/arm64/boot/dts/qcom/sm8650.dtsi | 1 +
arch/arm64/boot/dts/qcom/sm8750.dtsi | 1 +
4 files changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 54c6d0fdb2afa51084c510eddc341d6087189611..33574ad706b915136546c7f92c7cd0b8a0d62b7e 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -3739,6 +3739,7 @@ aoss_qmp: power-management@c300000 {
sram@c3f0000 {
compatible = "qcom,rpmh-stats";
reg = <0 0x0c3f0000 0 0x400>;
+ qcom,qmp = <&aoss_qmp>;
};
spmi_bus: spmi@c400000 {
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 82cabf777cd2c1dc87457aeede913873e7322ec2..e8371a90b9b98fbc12a429def8f6246c6418540a 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -3943,6 +3943,7 @@ aoss_qmp: power-management@c300000 {
sram@c3f0000 {
compatible = "qcom,rpmh-stats";
reg = <0 0x0c3f0000 0 0x400>;
+ qcom,qmp = <&aoss_qmp>;
};
spmi_bus: spmi@c400000 {
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index c2937f7217943c4ca91a91eadc8259b2d6a01372..875b5a89d2555f258665c881ee3d96965b6d7a6a 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5725,6 +5725,7 @@ aoss_qmp: power-management@c300000 {
sram@c3f0000 {
compatible = "qcom,rpmh-stats";
reg = <0 0x0c3f0000 0 0x400>;
+ qcom,qmp = <&aoss_qmp>;
};
spmi_bus: spmi@c400000 {
diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
index 149d2ed17641a085d510f3a8eab5a96304787f0c..4c54ed84e2d1ec836438448e2a02b6fe028f4c24 100644
--- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
@@ -2490,6 +2490,7 @@ aoss_qmp: power-management@c300000 {
sram@c3f0000 {
compatible = "qcom,rpmh-stats";
reg = <0x0 0x0c3f0000 0x0 0x400>;
+ qcom,qmp = <&aoss_qmp>;
};
spmi_bus: spmi@c400000 {
--
2.34.1
prev parent reply other threads:[~2025-05-21 8:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-21 8:32 [PATCH v2 0/3] soc: qcom: qcom_stats: Add DDR stats Maulik Shah
2025-05-21 8:32 ` [PATCH v2 1/3] soc: qcom: qcom_stats: Add support to read DDR statistic Maulik Shah
2025-05-21 17:01 ` Konrad Dybcio
2025-05-22 5:48 ` Maulik Shah (mkshah)
2025-05-22 14:24 ` Konrad Dybcio
2025-05-21 23:40 ` kernel test robot
2025-05-21 8:32 ` [PATCH v2 2/3] soc: qcom: qcom_stats: Add QMP support for syncing ddr stats Maulik Shah
2025-05-21 12:52 ` Dmitry Baryshkov
2025-05-21 21:53 ` Konrad Dybcio
2025-05-22 5:48 ` Maulik Shah (mkshah)
2025-05-21 8:32 ` Maulik Shah [this message]
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