diff options
Diffstat (limited to 'include/video')
-rw-r--r-- | include/video/da8xx-fb.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/include/video/da8xx-fb.h b/include/video/da8xx-fb.h new file mode 100644 index 00000000000..5f7767547fa --- /dev/null +++ b/include/video/da8xx-fb.h @@ -0,0 +1,106 @@ +/* + * Header file for TI DA8XX LCD controller platform data. + * + * Copyright (C) 2008-2009 MontaVista Software Inc. + * Copyright (C) 2008-2009 Texas Instruments Inc + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef DA8XX_FB_H +#define DA8XX_FB_H + +enum panel_type { + QVGA = 0 +}; + +enum panel_shade { + MONOCHROME = 0, + COLOR_ACTIVE, + COLOR_PASSIVE, +}; + +enum raster_load_mode { + LOAD_DATA = 1, + LOAD_PALETTE, +}; + +struct display_panel { + enum panel_type panel_type; /* QVGA */ + int max_bpp; + int min_bpp; + enum panel_shade panel_shade; +}; + +struct da8xx_lcdc_platform_data { + const char manu_name[10]; + void *controller_data; + const char type[25]; +}; + +struct lcd_ctrl_config { + const struct display_panel *p_disp_panel; + + /* AC Bias Pin Frequency */ + int ac_bias; + + /* AC Bias Pin Transitions per Interrupt */ + int ac_bias_intrpt; + + /* DMA burst size */ + int dma_burst_sz; + + /* Bits per pixel */ + int bpp; + + /* FIFO DMA Request Delay */ + int fdd; + + /* TFT Alternative Signal Mapping (Only for active) */ + unsigned char tft_alt_mode; + + /* 12 Bit Per Pixel (5-6-5) Mode (Only for passive) */ + unsigned char stn_565_mode; + + /* Mono 8-bit Mode: 1=D0-D7 or 0=D0-D3 */ + unsigned char mono_8bit_mode; + + /* Invert pixel clock */ + unsigned char invert_pxl_clock; + + /* Invert line clock */ + unsigned char invert_line_clock; + + /* Invert frame clock */ + unsigned char invert_frm_clock; + + /* Horizontal and Vertical Sync Edge: 0=rising 1=falling */ + unsigned char sync_edge; + + /* Horizontal and Vertical Sync: Control: 0=ignore */ + unsigned char sync_ctrl; + + /* Raster Data Order Select: 1=Most-to-least 0=Least-to-most */ + unsigned char raster_order; +}; + +struct lcd_sync_arg { + int back_porch; + int front_porch; + int pulse_width; +}; + +/* ioctls */ +#define FBIOGET_CONTRAST _IOR('F', 1, int) +#define FBIOPUT_CONTRAST _IOW('F', 2, int) +#define FBIGET_BRIGHTNESS _IOR('F', 3, int) +#define FBIPUT_BRIGHTNESS _IOW('F', 3, int) +#define FBIGET_COLOR _IOR('F', 5, int) +#define FBIPUT_COLOR _IOW('F', 6, int) +#define FBIPUT_HSYNC _IOW('F', 9, int) +#define FBIPUT_VSYNC _IOW('F', 10, int) + +#endif /* ifndef DA8XX_FB_H */ + |