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| author | Nikita Kiryanov <nikita@compulab.co.il> | 2015-02-03 13:32:20 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2015-02-10 13:24:10 +0100 |
| commit | baaa7dd7061521509792ca158508b2c4554a7184 (patch) | |
| tree | ffa289d4630ec3614551dd5989d23d181613c3f9 /include/mpc823_lcd.h | |
| parent | 7f641d53bbb3a426a3bfb132d8346153e86a9d08 (diff) | |
| download | u-boot-imx-baaa7dd7061521509792ca158508b2c4554a7184.zip u-boot-imx-baaa7dd7061521509792ca158508b2c4554a7184.tar.gz u-boot-imx-baaa7dd7061521509792ca158508b2c4554a7184.tar.bz2 | |
lcd: move platform-specific structs to their own headers
common/lcd code is full of platform-specific code and definitions, which
ideally should reside with the respective driver code. Take a step towards that
goal by moving platform-specific structs from lcd.h to their own header files.
The structs for the generic case (the #else for all the platform-specific
cases) is retained in lcd.h as the default case.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Bo Shen <voice.shen@atmel.com>
Tested-by: Josh Wu <josh.wu@atmel.com>
Cc: Bo Shen <voice.shen@atmel.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'include/mpc823_lcd.h')
| -rw-r--r-- | include/mpc823_lcd.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/mpc823_lcd.h b/include/mpc823_lcd.h new file mode 100644 index 0000000..7e210e3 --- /dev/null +++ b/include/mpc823_lcd.h @@ -0,0 +1,43 @@ +/* + * mpc823_lcd.h - MPC823 LCD Controller structures + * + * (C) Copyright 2001 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _MPC823_LCD_H_ +#define _MPC823_LCD_H_ + +/* + * LCD controller stucture for MPC823 CPU + */ +typedef struct vidinfo { + ushort vl_col; /* Number of columns (i.e. 640) */ + ushort vl_row; /* Number of rows (i.e. 480) */ + ushort vl_width; /* Width of display area in millimeters */ + ushort vl_height; /* Height of display area in millimeters */ + + /* LCD configuration register */ + u_char vl_clkp; /* Clock polarity */ + u_char vl_oep; /* Output Enable polarity */ + u_char vl_hsp; /* Horizontal Sync polarity */ + u_char vl_vsp; /* Vertical Sync polarity */ + u_char vl_dp; /* Data polarity */ + u_char vl_bpix; /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8 */ + u_char vl_lbw; /* LCD Bus width, 0 = 4, 1 = 8 */ + u_char vl_splt; /* Split display, 0 = single-scan, 1 = dual-scan */ + u_char vl_clor; /* Color, 0 = mono, 1 = color */ + u_char vl_tft; /* 0 = passive, 1 = TFT */ + + /* Horizontal control register. Timing from data sheet */ + ushort vl_wbl; /* Wait between lines */ + + /* Vertical control register */ + u_char vl_vpw; /* Vertical sync pulse width */ + u_char vl_lcdac; /* LCD AC timing */ + u_char vl_wbf; /* Wait between frames */ +} vidinfo_t; + +#endif |