forked from Minki/linux
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
|
/*
|
||
|
|
* 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 Street, Fifth Floor, Boston,
|
||
|
|
* MA 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __MACH_FB_H
|
||
|
|
#define __MACH_FB_H
|
||
|
|
|
||
|
|
#include <linux/fb.h>
|
||
|
|
|
||
|
|
#define STMLCDIF_8BIT 1 /** pixel data bus to the display is of 8 bit width */
|
||
|
|
#define STMLCDIF_16BIT 0 /** pixel data bus to the display is of 16 bit width */
|
||
|
|
#define STMLCDIF_18BIT 2 /** pixel data bus to the display is of 18 bit width */
|
||
|
|
#define STMLCDIF_24BIT 3 /** pixel data bus to the display is of 24 bit width */
|
||
|
|
|
||
|
|
#define FB_SYNC_DATA_ENABLE_HIGH_ACT (1 << 6)
|
||
|
|
#define FB_SYNC_DOTCLK_FAILING_ACT (1 << 7) /* failing/negtive edge sampling */
|
||
|
|
|
||
|
|
struct mxsfb_platform_data {
|
||
|
|
struct fb_videomode *mode_list;
|
||
|
|
unsigned mode_count;
|
||
|
|
|
||
|
|
unsigned default_bpp;
|
||
|
|
|
||
|
|
unsigned dotclk_delay; /* refer manual HW_LCDIF_VDCTRL4 register */
|
||
|
|
unsigned ld_intf_width; /* refer STMLCDIF_* macros */
|
||
|
|
|
||
|
|
unsigned fb_size; /* Size of the video memory. If zero a
|
||
|
|
* default will be used
|
||
|
|
*/
|
||
|
|
unsigned long fb_phys; /* physical address for the video memory. If
|
||
|
|
* zero the framebuffer memory will be dynamically
|
||
|
|
* allocated. If specified,fb_size must also be specified.
|
||
|
|
* fb_phys must be unused by Linux.
|
||
|
|
*/
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* __MACH_FB_H */
|