From: Stefan Pledl <stefan.pledl@mesutronic.de>
Date: Wed, 29 Jul 2009 08:09:45 +0000 (+0000)
Subject: Blackfin: bf548-ezkit: fix incorrect LCD size parameters
X-Git-Tag: firefly_0821_release~12942^2~33
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0e101ec12e68f25dd769a4b7ecb5e7ead0aae7c0;p=firefly-linux-kernel-4.4.55.git

Blackfin: bf548-ezkit: fix incorrect LCD size parameters

I think we have to use the physical dimensions [mm] of the display for
.width and .heigth in struct bfin_bf54xfb_mach_info bf54x_lq043_data which
are copied to fbinfo->var.height/.width in bf54x-lq043fb.c.

linux/fb.h describes this values as 'height/weight of picture in mm'

Otherwise QT calcs the wrong dpi value and the displayed fonts are very
small.

Signed-off-by: Stefan Pledl <stefan.pledl@mesutronic.de>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---

diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index aa82836ebc73..3c06010475a3 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -99,8 +99,8 @@ static struct platform_device bfin_isp1760_device = {
 #include <mach/bf54x-lq043.h>
 
 static struct bfin_bf54xfb_mach_info bf54x_lq043_data = {
-	.width =	480,
-	.height =	272,
+	.width =	95,
+	.height =	54,
 	.xres =		{480, 480, 480},
 	.yres =		{272, 272, 272},
 	.bpp =		{24, 24, 24},