| /* |
| * 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 __LINUX_MXSFB_H |
| #define __LINUX_MXSFB_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 /* __LINUX_MXSFB_H */ |