linux-kernel - [PATCH] dt-bindings: media: venus: Add an optional power domain for perf voting

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Date:   Tue, 12 May 2020 16:42:46 +0530
From:   Rajendra Nayak <rnayak@...eaurora.org>
To:     stanimir.varbanov@...aro.org, robh+dt@...nel.org,
        agross@...nel.org, bjorn.andersson@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        mka@...omium.org, Rajendra Nayak <rnayak@...eaurora.org>
Subject: [PATCH] dt-bindings: media: venus: Add an optional power domain for perf voting

Add an optional power domain which when specified can be used for
setting the performance state of Venus.

Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
---
 Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml    | 4 +++-
 Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml b/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
index 764affa..d5babcd 100644
--- a/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
@@ -25,12 +25,14 @@ properties:
     maxItems: 1
 
   power-domains:
-    maxItems: 2
+    minItems: 2
+    maxItems: 3
 
   power-domain-names:
     items:
       - const: venus
       - const: vcodec0
+      - const: opp-pd
 
   clocks:
     maxItems: 5
diff --git a/Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml b/Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml
index 8552f4a..b82321c 100644
--- a/Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml
@@ -25,13 +25,15 @@ properties:
     maxItems: 1
 
   power-domains:
-    maxItems: 3
+    minItems: 3
+    maxItems: 4
 
   power-domain-names:
     items:
       - const: venus
       - const: vcodec0
       - const: vcodec1
+      - const: opp-pd
 
   clocks:
     maxItems: 7
-- 
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