linux-kernel - [PATCH v5 2/3] dt-bindings: media: imx274: Add optional input clock and supplies

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Message-ID: <1599012278-10203-3-git-send-email-skomatineni@nvidia.com>
Date:   Tue, 1 Sep 2020 19:04:37 -0700
From:   Sowjanya Komatineni <skomatineni@...dia.com>
To:     <skomatineni@...dia.com>, <thierry.reding@...il.com>,
        <jonathanh@...dia.com>, <sakari.ailus@....fi>,
        <hverkuil@...all.nl>, <jacopo+renesas@...ndi.org>,
        <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 v5 2/3] dt-bindings: media: imx274: Add optional input clock and supplies

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

Reviewed-by: Luca Ceresoli <luca@...aceresoli.net>
Signed-off-by: Sowjanya Komatineni <skomatineni@...dia.com>
---
 .../devicetree/bindings/media/i2c/sony,imx274.yaml  | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
index 7ae47a6..57e7176 100644
--- a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
@@ -25,6 +25,27 @@ properties:
   reset-gpios:
     maxItems: 1
 
+  clocks:
+    maxItems: 1
+    description: Reference to the sensor input clock
+
+  clock-names:
+    maxItems: 1
+    items:
+      - const: inck
+
+  vana-supply:
+    description:
+      Analog voltage supply, 2.8 volts
+
+  vdig-supply:
+    description:
+      Digital IO voltage supply, 1.8 volts
+
+  vddl-supply:
+    description:
+      Digital core voltage supply, 1.2 volts
+
   port:
     type: object
     description: |
-- 
2.7.4