From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Maulik Shah <quic_mkshah@quicinc.com>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH 1/3] dt-bindings: soc: qcom: stats: Add QMP handle
Date: Thu, 30 Nov 2023 15:58:21 +0100 [thread overview]
Message-ID: <20231130-topic-ddr_sleep_stats-v1-1-5981c2e764b6@linaro.org> (raw)
In-Reply-To: <20231130-topic-ddr_sleep_stats-v1-0-5981c2e764b6@linaro.org>
The stats can be expanded by poking the Always-On Subsystem through QMP.
Allow passing a QMP handle for configurations that support it.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Documentation/devicetree/bindings/soc/qcom/qcom-stats.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom-stats.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom-stats.yaml
index 96a7f1822022..686a7ef2f48a 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom-stats.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom-stats.yaml
@@ -31,10 +31,24 @@ properties:
reg:
maxItems: 1
+ qcom,qmp:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: Reference to the AOSS side-channel message RAM
+
required:
- compatible
- reg
+allOf:
+ - if:
+ not:
+ properties:
+ compatible:
+ const: qcom,rpmh-stats
+ then:
+ properties:
+ qcom,qmp: false
+
additionalProperties: false
examples:
--
2.43.0
next prev parent reply other threads:[~2023-11-30 14:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-30 14:58 [PATCH 0/3] Add DDR sleep stats Konrad Dybcio
2023-11-30 14:58 ` Konrad Dybcio [this message]
2023-12-01 8:43 ` [PATCH 1/3] dt-bindings: soc: qcom: stats: Add QMP handle Krzysztof Kozlowski
2023-12-01 9:44 ` Johan Hovold
2023-12-01 21:49 ` Konrad Dybcio
2023-11-30 14:58 ` [PATCH 2/3] soc: qcom: stats: Add DDR sleep stats Konrad Dybcio
2023-11-30 14:58 ` [PATCH 3/3] arm64: dts: qcom: sc8280xp: Add QMP handle to RPMh stats Konrad Dybcio
2023-12-03 4:54 ` (subset) [PATCH 0/3] Add DDR sleep stats Bjorn Andersson
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