linux-kernel - [PATCH 3/5] ARM: dts: tx53: fix LVDS display mappings

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Message-Id: <1395235721-13847-3-git-send-email-LW@KARO-electronics.de>
Date:	Wed, 19 Mar 2014 14:28:39 +0100
From:	Lothar Waßmann <LW@...O-electronics.de>
To:	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Mark Rutland <mark.rutland@....com>,
	Pawel Moll <pawel.moll@....com>,
	Rob Herring <robh+dt@...nel.org>,
	Russell King <linux@....linux.org.uk>,
	Sascha Hauer <kernel@...gutronix.de>,
	Shawn Guo <shawn.guo@...escale.com>,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Lothar Waßmann <LW@...O-electronics.de>
Subject: [PATCH 3/5] ARM: dts: tx53: fix LVDS display mappings

The data-mapping and data-width settings were opposite of what the
display requires. Interestingly, these settings nevertheless produced
correct results.

Signed-off-by: Lothar Waßmann <LW@...O-electronics.de>
---
 arch/arm/boot/dts/imx53-tx53-x13x.dts |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/imx53-tx53-x13x.dts b/arch/arm/boot/dts/imx53-tx53-x13x.dts
index cd3476b..26b918e 100644
--- a/arch/arm/boot/dts/imx53-tx53-x13x.dts
+++ b/arch/arm/boot/dts/imx53-tx53-x13x.dts
@@ -181,8 +181,8 @@
 	status = "okay";
 
 	lvds0: lvds-channel@0 {
-		fsl,data-mapping = "jeida";
-		fsl,data-width = <24>;
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <18>;
 		status = "okay";
 
 		display-timings {
@@ -206,8 +206,8 @@
 	};
 
 	lvds1: lvds-channel@1 {
-		fsl,data-mapping = "jeida";
-		fsl,data-width = <24>;
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <18>;
 		status = "okay";
 
 		display-timings {
-- 
1.7.10.4

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