diff mbox series

[v2] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles

Message ID 20221114-narmstrong-sm8550-upstream-bwmon-v2-0-20c555e3ba5d@linaro.org
State Accepted
Commit 16ceb986c942b389e828f32c516405ac1595a89c
Headers show
Series [v2] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles | expand

Commit Message

Neil Armstrong Nov. 18, 2022, 8:29 a.m. UTC 
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(+)


---
base-commit: 3aec1f3082a7f388d04a1fa1a351aa25fd6335f0
change-id: 20221114-narmstrong-sm8550-upstream-bwmon-a7c6227fab6d

Best regards,
diff mbox series

Patch

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