From: Peter Rosin <peda@axentia.se>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: Peter Rosin <peda@axentia.se>, David Airlie <airlied@linux.ie>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Archit Taneja <architt@codeaurora.org>,
Andrzej Hajda <a.hajda@samsung.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>
Subject: [PATCH 2/3] dt-bindings: display: bridge: lvds-transmitter: add pwdn-gpios
Date: Tue, 18 Dec 2018 23:19:28 +0000 [thread overview]
Message-ID: <20181218231850.3572-3-peda@axentia.se> (raw)
In-Reply-To: <20181218231850.3572-1-peda@axentia.se>
Add optional property to specify a power-down GPIO.
The pwdn-gpios name is already in use by the thine,thc63lvdm83d
binding, so go with that.
Signed-off-by: Peter Rosin <peda@axentia.se>
---
Documentation/devicetree/bindings/display/bridge/lvds-transmitter.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.txt b/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.txt
index f9e7dd666f58..47941d39f92f 100644
--- a/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.txt
+++ b/Documentation/devicetree/bindings/display/bridge/lvds-transmitter.txt
@@ -31,6 +31,9 @@ Required properties:
device-specific version corresponding to the device first
followed by the generic version.
+Optional properties:
+- pwdn-gpios: Power-down control GPIO
+
Required nodes:
This device has two video ports. Their connections are modeled using the OF
--
2.11.0
next prev parent reply other threads:[~2018-12-18 23:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-18 23:19 [PATCH 0/3] drm/bridge: various small lvds-encoder things Peter Rosin
2018-12-18 23:19 ` [PATCH 1/3] dt-bindings: display: bridge: lvds-transmitter: add ti,ds90c187 Peter Rosin
2018-12-18 23:19 ` Peter Rosin [this message]
2018-12-19 9:12 ` [PATCH 2/3] dt-bindings: display: bridge: lvds-transmitter: add pwdn-gpios Andrzej Hajda
2018-12-19 9:57 ` Peter Rosin
2018-12-19 11:38 ` Laurent Pinchart
2018-12-19 12:54 ` Peter Rosin
2018-12-18 23:19 ` [PATCH 3/3] drm/bridge: add pwdn-gpios support to the lvds-encoder Peter Rosin
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