dt-bindings: display: bridge: lvds-transmitter: Document powerdown-gpios

Add documentation for property powerdown-gpios. The property is
optional.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1573660292-10629-3-git-send-email-fabrizio.castro@bp.renesas.com
This commit is contained in:
Fabrizio Castro 2019-11-13 15:51:21 +00:00 committed by Neil Armstrong
parent a7738c08cf
commit 9acfa9d30a
1 changed files with 5 additions and 0 deletions

View File

@ -57,6 +57,11 @@ properties:
- port@0
- port@1
powerdown-gpios:
description:
The GPIO used to control the power down line of this device.
maxItems: 1
required:
- compatible
- ports