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From: Rajendra Nayak <rnayak@codeaurora.org>
To: stanimir.varbanov@linaro.org, robh+dt@kernel.org,
	agross@kernel.org, bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	mka@chromium.org, Rajendra Nayak <rnayak@codeaurora.org>
Subject: [PATCH v2 1/4] dt-bindings: media: venus: Add an optional power domain for perf voting
Date: Thu, 16 Jul 2020 11:12:16 +0530	[thread overview]
Message-ID: <1594878139-3402-2-git-send-email-rnayak@codeaurora.org> (raw)
In-Reply-To: <1594878139-3402-1-git-send-email-rnayak@codeaurora.org>

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

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
This is a resend of https://lore.kernel.org/patchwork/patch/1241077/

 Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml    | 6 +++++-
 Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml b/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
index 55f2d67..1e8675b 100644
--- a/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
@@ -25,12 +25,16 @@ properties:
     maxItems: 1
 
   power-domains:
-    maxItems: 2
+    minItems: 2
+    maxItems: 3
 
   power-domain-names:
+    minItems: 2
+    maxItems: 3
     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 157dff8..437286d 100644
--- a/Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sdm845-venus-v2.yaml
@@ -25,13 +25,17 @@ properties:
     maxItems: 1
 
   power-domains:
-    maxItems: 3
+    minItems: 3
+    maxItems: 4
 
   power-domain-names:
+    minItems: 3
+    maxItems: 4
     items:
       - const: venus
       - const: vcodec0
       - const: vcodec1
+      - const: opp-pd
 
   clocks:
     maxItems: 7
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


  reply	other threads:[~2020-07-16  5:46 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-16  5:42 [PATCH v2 0/4] DVFS support for Venus Rajendra Nayak
2020-07-16  5:42 ` Rajendra Nayak [this message]
2020-07-16 19:59   ` [PATCH v2 1/4] dt-bindings: media: venus: Add an optional power domain for perf voting Rob Herring
2020-07-17  5:52     ` Rajendra Nayak
2020-07-17 18:56       ` Rob Herring
2020-07-20  4:29         ` Rajendra Nayak
2020-07-16 23:43   ` Bjorn Andersson
2020-07-17  5:13     ` Rajendra Nayak
2020-07-16  5:42 ` [PATCH v2 2/4] media: venus: core: Add support for opp tables/perf voting Rajendra Nayak
2020-07-16  5:42 ` [PATCH v2 3/4] arm64: dts: sdm845: Add OPP tables and power-domains for venus Rajendra Nayak
2020-07-16  5:42 ` [PATCH v2 4/4] arm64: dts: sc7180: " Rajendra Nayak

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