File: da8xx-fb.h

package info (click to toggle)
linux 3.16.7-ckt2-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie
  • size: 734,120 kB
  • ctags: 2,369,605
  • sloc: ansic: 12,212,866; asm: 277,256; perl: 53,999; xml: 47,771; makefile: 30,481; sh: 8,035; python: 6,583; cpp: 5,121; yacc: 4,254; lex: 2,215; awk: 741; pascal: 231; lisp: 218; sed: 30
file content (95 lines) | stat: -rw-r--r-- 2,035 bytes parent folder | download | duplicates (34)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
/*
 * 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_shade {
	MONOCHROME = 0,
	COLOR_ACTIVE,
	COLOR_PASSIVE,
};

enum raster_load_mode {
	LOAD_DATA = 1,
	LOAD_PALETTE,
};

enum da8xx_frame_complete {
	DA8XX_FRAME_WAIT,
	DA8XX_FRAME_NOWAIT,
};

struct da8xx_lcdc_platform_data {
	const char manu_name[10];
	void *controller_data;
	const char type[25];
	void (*panel_power_ctrl)(int);
};

struct lcd_ctrl_config {
	enum panel_shade panel_shade;

	/* 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;

	/* Horizontal and Vertical Sync Edge: 0=rising 1=falling */
	unsigned char sync_edge;

	/* Raster Data Order Select: 1=Most-to-least 0=Least-to-most */
	unsigned char raster_order;

	/* DMA FIFO threshold */
	int fifo_th;
};

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)

/* Proprietary FB_SYNC_ flags */
#define FB_SYNC_CLK_INVERT 0x40000000

#endif  /* ifndef DA8XX_FB_H */