linux-kernel - [PATCH 1/4] dt-bindings: media: camss: Add supplies for qcom,sa8775p-camss binding

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Message-ID: <20250514-rb8_camera-v1-1-bf4a39e304e9@quicinc.com>
Date: Wed, 14 May 2025 10:40:05 +0800
From: Wenmeng Liu <quic_wenmliu@...cinc.com>
To: Robert Foss <rfoss@...nel.org>, Todor Tomov <todor.too@...il.com>,
        "Bryan
 O'Donoghue" <bryan.odonoghue@...aro.org>,
        Mauro Carvalho Chehab
	<mchehab@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Vikram Sharma
	<quic_vikramsa@...cinc.com>,
        Loic Poulain <loic.poulain@....qualcomm.com>,
        Andi Shyti <andi.shyti@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-media@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-i2c@...r.kernel.org>, Wenmeng Liu <quic_wenmliu@...cinc.com>
Subject: [PATCH 1/4] dt-bindings: media: camss: Add supplies for
 qcom,sa8775p-camss binding

Add supplies bindings for qcom,sa8775p-camss.

Signed-off-by: Wenmeng Liu <quic_wenmliu@...cinc.com>
---
 .../devicetree/bindings/media/qcom,sa8775p-camss.yaml       | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml
index 083e1193c474265edb445dd30717360de57ff986..aba46c0bc11faa062199f563602494bd2f62367c 100644
--- a/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml
@@ -125,6 +125,14 @@ properties:
     items:
       - const: top
 
+  vdda-phy-supply:
+    description:
+      Phandle to a regulator supply to PHY core block.
+
+  vdda-pll-supply:
+    description:
+      Phandle to 1.8V regulator supply to PHY refclk pll block.
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
 
@@ -164,6 +172,8 @@ required:
   - iommus
   - power-domains
   - power-domain-names
+  - vdda-phy-supply
+  - vdda-pll-supply
 
 additionalProperties: false
 
@@ -343,6 +353,9 @@ examples:
             power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>;
             power-domain-names = "top";
 
+            vdda-phy-supply = <&vreg_l4a_0p88>;
+            vdda-pll-supply = <&vreg_l1c_1p2>;
+
             ports {
                 #address-cells = <1>;
                 #size-cells = <0>;

-- 
2.34.1