From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Date: Wed, 13 Nov 2019 15:51:21 +0000 (+0000)
Subject: dt-bindings: display: bridge: lvds-transmitter: Document powerdown-gpios
X-Git-Tag: v5.15~303^2~28^2~3808
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9acfa9d30ad71a64049b1f1b61c7f937e12531df;hp=a7738c08cf269461da69f81db42279b57c68b2bb;p=platform%2Fkernel%2Flinux-starfive.git

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
---

diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.yaml
index b5dd0da..2484737 100644
--- a/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.yaml
@@ -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