linux-kernel - [PATCH 1/4] dt-bindings: nvmem: qfprom: Add optional power-domains property

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Date:   Fri,  6 Aug 2021 09:59:44 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Douglas Anderson <dianders@...omium.org>,
        Rob Herring <robh@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 1/4] dt-bindings: nvmem: qfprom: Add optional power-domains property

From: Rajendra Nayak <rnayak@...eaurora.org>

qfprom devices on some SoCs need to vote on the performance state
of a power-domain, so add the power-domains optional property to the
bindings

Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
Reviewed-by: Douglas Anderson <dianders@...omium.org>
Acked-by: Rob Herring <robh@...nel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
 Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index 861b205016b1..dede8892ee01 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -51,6 +51,9 @@ properties:
   vcc-supply:
     description: Our power supply.
 
+  power-domains:
+    maxItems: 1
+
   # Needed if any child nodes are present.
   "#address-cells":
     const: 1
-- 
2.21.0