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media: dt-bindings: Add DW9817 to DW9807 binding

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The DW9817 is programmatically the same as DW9807, but
the output drive is a bi-directional -100 to +100mA
instead of 0-100mA.

Add the appropriate compativle string.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
This commit is contained in:
Dave Stevenson
2023-01-03 15:44:10 +00:00
committed by Dom Cobley
parent e6337e28b3
commit 993bf1998a
1 changed files with 9 additions and 3 deletions
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12
Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml
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@@ -5,18 +5,24 @@
$id: http://devicetree.org/schemas/media/i2c/dongwoon,dw9807-vcm.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Dongwoon Anatech DW9807 voice coil lens driver
title: Dongwoon Anatech DW9807 and DW9817 voice coil lens driver
maintainers:
- Sakari Ailus <sakari.ailus@linux.intel.com>
description: |
DW9807 is a 10-bit DAC with current sink capability. It is intended for
controlling voice coil lenses.
controlling voice coil lenses. The output drive is 0-100mA.
DW9817 is very similar as a 10-bit DAC with current sink capability,
however the output drive is a bidirection -100 to +100mA.
properties:
compatible:
const: dongwoon,dw9807-vcm
items:
- enum:
- dongwoon,dw9807-vcm
- dongwoon,dw9817-vcm
reg:
maxItems: 1