edid: add 720x576 50hz support

Change-Id: Ib157fe731500ada35968c7aaf8057b4612dca642

Documentation/EDID/720x576_50.S

@@ -0,0 +1,44 @@
+/*
+   1920x1080.S: EDID data set for standard 1920x1080 60 Hz monitor
+
+   Copyright (C) 2012 Carsten Emde <C.Emde@osadl.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2
+   of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 27000 /* kHz */
+#define XPIX 720
+#define YPIX 576
+#define XY_RATIO XY_RATIO_16_9
+#define XBLANK 144
+#define YBLANK 49
+#define XOFFSET 12
+#define XPULSE 64
+#define YOFFSET (63+5)
+#define YPULSE (63+5)
+#define DPI 96
+#define VFREQ 50 /* Hz */
+#define TIMING_NAME "Linux 576p"
+#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+#define HSYNC_POL 1
+#define VSYNC_POL 1
+#define CRC 0x52
+
+#include "edid.S"