From: Neil Armstrong <neil.armstrong@linaro.org>
To: Georgi Djakov <djakov@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>
Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org,
Neil Armstrong <neil.armstrong@linaro.org>,
linux-arm-msm@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH v2] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles
Date: Fri, 18 Nov 2022 09:29:21 +0100 [thread overview]
Message-ID: <20221114-narmstrong-sm8550-upstream-bwmon-v2-0-20c555e3ba5d@linaro.org> (raw)
Document the compatibles used to describe the Bandwidth Monitors
present on the SM8550 platform.
A BWMON v4 IP monitors the CPU bandwidth, and a v5 does the LLCC
bandwidth monitoring.
This is described by adding "llcc" and "cpu" into the compatible
strings to differentiate the BWMON IPs.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Andy Gross <agross@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konrad.dybcio@somainline.org>
To: Georgi Djakov <djakov@kernel.org>
To: Rob Herring <robh+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
Changes in v2:
- Reworded commit message
- Added Reviewed-by from Krzysztof
- Link to v1: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-bwmon-v1-0-b6dd08927f35@linaro.org
---
.../devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
index be29e0b80995..00b635662697 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
@@ -26,8 +26,13 @@ properties:
- enum:
- qcom,sc7280-cpu-bwmon
- qcom,sdm845-bwmon
+ - qcom,sm8550-cpu-bwmon
- const: qcom,msm8998-bwmon
- const: qcom,msm8998-bwmon # BWMON v4
+ - items:
+ - enum:
+ - qcom,sm8550-llcc-bwmon
+ - const: qcom,sc7280-llcc-bwmon
- const: qcom,sc7280-llcc-bwmon # BWMON v5
- const: qcom,sdm845-llcc-bwmon # BWMON v5
---
base-commit: 3aec1f3082a7f388d04a1fa1a351aa25fd6335f0
change-id: 20221114-narmstrong-sm8550-upstream-bwmon-a7c6227fab6d
Best regards,
--
Neil Armstrong <neil.armstrong@linaro.org>
next reply other threads:[~2022-11-18 8:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-18 8:29 Neil Armstrong [this message]
2023-01-09 10:09 ` [PATCH v2] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles Neil Armstrong
2023-01-09 11:18 ` Georgi Djakov
2023-01-09 12:09 ` neil.armstrong
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