linux-kernel - [PATCH v4 2/4] dt-bindings: display: panel-simple-dsi: add optional reset gpio

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Message-Id: <20200915121912.4347-3-narmstrong@baylibre.com>
Date:   Tue, 15 Sep 2020 14:19:10 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     thierry.reding@...il.com, sam@...nborg.org,
        devicetree@...r.kernel.org
Cc:     dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Neil Armstrong <narmstrong@...libre.com>
Subject: [PATCH v4 2/4] dt-bindings: display: panel-simple-dsi: add optional reset gpio

Simple DSI panels can also have a reset GPIO signal in addition/instead of an
enable GPIO signal.

This adds an optional reset-gpios property.

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 .../devicetree/bindings/display/panel/panel-simple-dsi.yaml      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
index c0dd9fa29f1d..4d08e746cb21 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
@@ -54,6 +54,7 @@ properties:
 
   backlight: true
   enable-gpios: true
+  reset-gpios: true
   port: true
   power-supply: true
 
-- 
2.22.0