60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
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* Copyright (C) 2010 Juergen Beisert
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* Copyright (C) 2011 Alexey Galakhov
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*/
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#ifndef __MACH_FB_H_
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# define __MACH_FB_H_
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#include <fb.h>
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/** Proprietary flags corresponding to S3C24x0 LCDCON5 register */
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/** ! INVVDEN - DE active high */
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#define FB_SYNC_DE_HIGH_ACT (1 << 23)
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/** INVVCLK - invert CLK signal */
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#define FB_SYNC_CLK_INVERT (1 << 24)
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/** INVVD - invert data */
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#define FB_SYNC_DATA_INVERT (1 << 25)
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/** INVPWREN - use PWREN signal */
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#define FB_SYNC_INVERT_PWREN (1 << 26)
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/** INVLEND - use LEND signal */
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#define FB_SYNC_INVERT_LEND (1 << 27)
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/** PWREN - use PWREN signal */
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#define FB_SYNC_USE_PWREN (1 << 28)
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/** ENLEND - use LEND signal */
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#define FB_SYNC_USE_LEND (1 << 29)
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/** BSWP - swap bytes */
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#define FB_SYNC_SWAP_BYTES (1 << 30)
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/** HWSWP - swap half words */
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#define FB_SYNC_SWAP_HW (1 << 31)
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struct s3c_fb_platform_data {
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struct fb_videomode *mode_list;
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unsigned mode_cnt;
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unsigned bits_per_pixel;
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int passive_display; /**< enable support for STN or CSTN displays */
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/** hook to enable backlight and stuff */
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void (*enable)(int enable);
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};
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#endif /* __MACH_FB_H_ */
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