projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 4ed824d9 SR |
1 | /* |
| 2 | * Header file for TI DA8XX LCD controller platform data. | |
| 3 | * | |
| 4 | * Copyright (C) 2008-2009 MontaVista Software Inc. | |
| 5 | * Copyright (C) 2008-2009 Texas Instruments Inc | |
| 6 | * | |
| 7 | * This file is licensed under the terms of the GNU General Public License | |
| 8 | * version 2. This program is licensed "as is" without any warranty of any | |
| 9 | * kind, whether express or implied. | |
| 10 | */ | |
| 11 | ||
| 12 | #ifndef DA8XX_FB_H | |
| 13 | #define DA8XX_FB_H | |
| 14 | ||
| 15 | enum panel_type { | |
| 16 | QVGA = 0 | |
| 17 | }; | |
| 18 | ||
| 19 | enum panel_shade { | |
| 20 | MONOCHROME = 0, | |
| 21 | COLOR_ACTIVE, | |
| 22 | COLOR_PASSIVE, | |
| 23 | }; | |
| 24 | ||
| 25 | enum raster_load_mode { | |
| 26 | LOAD_DATA = 1, | |
| 27 | LOAD_PALETTE, | |
| 28 | }; | |
| 29 | ||
| 30 | struct display_panel { | |
| 31 | enum panel_type panel_type; /* QVGA */ | |
| 32 | int max_bpp; | |
| 33 | int min_bpp; | |
| 34 | enum panel_shade panel_shade; | |
| 35 | }; | |
| 36 | ||
| 37 | struct da8xx_lcdc_platform_data { | |
| 38 | const char manu_name[10]; | |
| 39 | void *controller_data; | |
| 40 | const char type[25]; | |
| 41 | }; | |
| 42 | ||
| 43 | struct lcd_ctrl_config { | |
| 44 | const struct display_panel *p_disp_panel; | |
| 45 | ||
| 46 | /* AC Bias Pin Frequency */ | |
| 47 | int ac_bias; | |
| 48 | ||
| 49 | /* AC Bias Pin Transitions per Interrupt */ | |
| 50 | int ac_bias_intrpt; | |
| 51 | ||
| 52 | /* DMA burst size */ | |
| 53 | int dma_burst_sz; | |
| 54 | ||
| 55 | /* Bits per pixel */ | |
| 56 | int bpp; | |
| 57 | ||
| 58 | /* FIFO DMA Request Delay */ | |
| 59 | int fdd; | |
| 60 | ||
| 61 | /* TFT Alternative Signal Mapping (Only for active) */ | |
| 62 | unsigned char tft_alt_mode; | |
| 63 | ||
| 64 | /* 12 Bit Per Pixel (5-6-5) Mode (Only for passive) */ | |
| 65 | unsigned char stn_565_mode; | |
| 66 | ||
| 67 | /* Mono 8-bit Mode: 1=D0-D7 or 0=D0-D3 */ | |
| 68 | unsigned char mono_8bit_mode; | |
| 69 | ||
| 4ed824d9 SR |
70 | /* Invert line clock */ |
| 71 | unsigned char invert_line_clock; | |
| 72 | ||
| 73 | /* Invert frame clock */ | |
| 74 | unsigned char invert_frm_clock; | |
| 75 | ||
| 76 | /* Horizontal and Vertical Sync Edge: 0=rising 1=falling */ | |
| 77 | unsigned char sync_edge; | |
| 78 | ||
| 79 | /* Horizontal and Vertical Sync: Control: 0=ignore */ | |
| 80 | unsigned char sync_ctrl; | |
| 81 | ||
| 82 | /* Raster Data Order Select: 1=Most-to-least 0=Least-to-most */ | |
| 83 | unsigned char raster_order; | |
| 84 | }; | |
| 85 | ||
| 86 | struct lcd_sync_arg { | |
| 87 | int back_porch; | |
| 88 | int front_porch; | |
| 89 | int pulse_width; | |
| 90 | }; | |
| 91 | ||
| 92 | /* ioctls */ | |
| 93 | #define FBIOGET_CONTRAST _IOR('F', 1, int) | |
| 94 | #define FBIOPUT_CONTRAST _IOW('F', 2, int) | |
| 95 | #define FBIGET_BRIGHTNESS _IOR('F', 3, int) | |
| 96 | #define FBIPUT_BRIGHTNESS _IOW('F', 3, int) | |
| 97 | #define FBIGET_COLOR _IOR('F', 5, int) | |
| 98 | #define FBIPUT_COLOR _IOW('F', 6, int) | |
| 99 | #define FBIPUT_HSYNC _IOW('F', 9, int) | |
| 100 | #define FBIPUT_VSYNC _IOW('F', 10, int) | |
| 101 | ||
| 102 | #endif /* ifndef DA8XX_FB_H */ | |
| 103 |