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Message-ID: <1547639306-19151-3-git-send-email-robert.chiras@nxp.com>
Date: Wed, 16 Jan 2019 11:48:40 +0000
From: Robert Chiras <robert.chiras@....com>
To: Daniel Vetter <daniel.vetter@...ll.ch>,
Philipp Zabel <p.zabel@...gutronix.de>,
Marek Vasut <marex@...x.de>
CC: Robert Chiras <robert.chiras@....com>,
Stefan Agner <stefan@...er.ch>,
Shawn Guo <shawnguo@...nel.org>,
Fabio Estevam <fabio.estevam@....com>,
David Airlie <airlied@...ux.ie>,
Anson Huang <anson.huang@....com>,
"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
dl-linux-imx <linux-imx@....com>,
"kernel@...gutronix.de" <kernel@...gutronix.de>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 02/11] dt-bindings: display: Add max-res property for mxsfb
Add new optional property 'max-res', to limit the maximum supported
resolution by the MXSFB_DRM driver.
Signed-off-by: Robert Chiras <robert.chiras@....com>
---
Documentation/devicetree/bindings/display/mxsfb.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mxsfb.txt b/Documentation/devicetree/bindings/display/mxsfb.txt
index 472e1ea..55e22ed 100644
--- a/Documentation/devicetree/bindings/display/mxsfb.txt
+++ b/Documentation/devicetree/bindings/display/mxsfb.txt
@@ -17,6 +17,12 @@ Required properties:
Required sub-nodes:
- port: The connection to an encoder chip.
+Optional properties:
+- max-res: an array with a maximum of two integers, representing the
+ maximum supported resolution, in the form of
+ <maxX>, <maxY>; if one of the item is <0>, the default
+ driver-defined maximum resolution for that axis is used
+
Example:
lcdif1: display-controller@...0000 {
--
2.7.4
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