linux-kernel - [PATCH v3 3/6] dt-bindings: media: mt9p031: Add missing required properties

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Date:   Fri, 2 Jul 2021 11:59:19 +0200
From:   Stefan Riedmueller <s.riedmueller@...tec.de>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Stefan Riedmueller <s.riedmueller@...tec.de>
Subject: [PATCH v3 3/6] dt-bindings: media: mt9p031: Add missing required properties

Add missing required clocks and supply regulator properties for the
sensor input clock and vdd, vdd_io and vaa supply regulators.

Signed-off-by: Stefan Riedmueller <s.riedmueller@...tec.de>
---
 .../devicetree/bindings/media/i2c/mt9p031.txt        | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/i2c/mt9p031.txt b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt
index cb60443ff78f..4437d0e3147d 100644
--- a/Documentation/devicetree/bindings/media/i2c/mt9p031.txt
+++ b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt
@@ -9,6 +9,12 @@ Required Properties:
 	(a) "aptina,mt9p031" for mt9p031 sensor
 	(b) "aptina,mt9p031m" for mt9p031m sensor
 
+- clocks: Reference to the sensor input clock
+
+- vdd-supply: VDD supply regulator
+- vdd_io-supply: VDD_IO supply regulator
+- vaa-supply: VAA supply regulator
+
 - input-clock-frequency: Input clock frequency.
 
 - pixel-clock-frequency: Pixel clock frequency.
@@ -29,6 +35,12 @@ Example:
 			reg = <0x5d>;
 			reset-gpios = <&gpio3 30 0>;
 
+			clocks = <&sensor_clk>;
+
+			vdd-supply = <&reg_vdd>;
+			vdd_io-supply = <&reg_vdd_io>;
+			vaa-supply = <&reg_vaa>;
+
 			port {
 				mt9p031_1: endpoint {
 					input-clock-frequency = <6000000>;
-- 
2.25.1