linux-kernel - [PATCH v1 2/3] dt-bindings: media: imx274: Add optional xclk and supplies

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Date:   Tue, 14 Jul 2020 21:24:55 -0700
From:   Sowjanya Komatineni <skomatineni@...dia.com>
To:     <skomatineni@...dia.com>, <thierry.reding@...il.com>,
        <jonathanh@...dia.com>, <frankc@...dia.com>, <hverkuil@...all.nl>,
        <luca@...aceresoli.net>, <leonl@...pardimaging.com>,
        <robh+dt@...nel.org>, <lgirdwood@...il.com>, <broonie@...nel.org>
CC:     <linux-media@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v1 2/3] dt-bindings: media: imx274: Add optional xclk and supplies

This patch adds IMX274 optional external clock input and voltage
supplies to device tree bindings.

Signed-off-by: Sowjanya Komatineni <skomatineni@...dia.com>
---
 Documentation/devicetree/bindings/media/i2c/imx274.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/i2c/imx274.txt b/Documentation/devicetree/bindings/media/i2c/imx274.txt
index 80f2e89..ee427f5 100644
--- a/Documentation/devicetree/bindings/media/i2c/imx274.txt
+++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt
@@ -13,6 +13,11 @@ Required Properties:
 
 Optional Properties:
 - reset-gpios: Sensor reset GPIO
+- clocks: Reference to the xclk clock.
+- clock-names: Should be "xclk".
+- VANA-supply: Sensor 2.8v analog supply.
+- VDIG-supply: Sensor 1.8v digital core supply.
+- VDDL-supply: Sensor digital IO 1.2v supply.
 
 The imx274 device node should contain one 'port' child node with
 an 'endpoint' subnode. For further reading on port node refer to
-- 
2.7.4