From ce4409b5821f170c018b94bacb36df1ffadb751f Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Mon, 25 Jun 2012 19:22:09 +0800 Subject: video: mxsfb: move mxsfb.h into include/linux Move mxsfb.h into include/linux, so that mxsfb driver does not have to include header. Signed-off-by: Shawn Guo --- include/linux/mxsfb.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 include/linux/mxsfb.h (limited to 'include') diff --git a/include/linux/mxsfb.h b/include/linux/mxsfb.h new file mode 100644 index 0000000..f14943d --- /dev/null +++ b/include/linux/mxsfb.h @@ -0,0 +1,49 @@ +/* + * 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 + +#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 */ -- cgit v1.1