Commit | Line | Data |
---|---|---|
2c8304d3 HS |
1 | /* |
2 | * Private common definitions for AUO-K190X framebuffer drivers | |
3 | * | |
4 | * Copyright (C) 2012 Heiko Stuebner <heiko@sntech.de> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | */ | |
10 | ||
11 | /* | |
12 | * I80 interface specific defines | |
13 | */ | |
14 | ||
15 | #define AUOK190X_I80_CS 0x01 | |
16 | #define AUOK190X_I80_DC 0x02 | |
17 | #define AUOK190X_I80_WR 0x03 | |
18 | #define AUOK190X_I80_OE 0x04 | |
19 | ||
20 | /* | |
21 | * AUOK190x commands, common to both controllers | |
22 | */ | |
23 | ||
24 | #define AUOK190X_CMD_INIT 0x0000 | |
25 | #define AUOK190X_CMD_STANDBY 0x0001 | |
26 | #define AUOK190X_CMD_WAKEUP 0x0002 | |
27 | #define AUOK190X_CMD_TCON_RESET 0x0003 | |
28 | #define AUOK190X_CMD_DATA_STOP 0x1002 | |
29 | #define AUOK190X_CMD_LUT_START 0x1003 | |
30 | #define AUOK190X_CMD_DISP_REFRESH 0x1004 | |
31 | #define AUOK190X_CMD_DISP_RESET 0x1005 | |
32 | #define AUOK190X_CMD_PRE_DISPLAY_START 0x100D | |
33 | #define AUOK190X_CMD_PRE_DISPLAY_STOP 0x100F | |
34 | #define AUOK190X_CMD_FLASH_W 0x2000 | |
35 | #define AUOK190X_CMD_FLASH_E 0x2001 | |
36 | #define AUOK190X_CMD_FLASH_STS 0x2002 | |
37 | #define AUOK190X_CMD_FRAMERATE 0x3000 | |
38 | #define AUOK190X_CMD_READ_VERSION 0x4000 | |
39 | #define AUOK190X_CMD_READ_STATUS 0x4001 | |
40 | #define AUOK190X_CMD_READ_LUT 0x4003 | |
41 | #define AUOK190X_CMD_DRIVERTIMING 0x5000 | |
42 | #define AUOK190X_CMD_LBALANCE 0x5001 | |
43 | #define AUOK190X_CMD_AGINGMODE 0x6000 | |
44 | #define AUOK190X_CMD_AGINGEXIT 0x6001 | |
45 | ||
46 | /* | |
47 | * Common settings for AUOK190X_CMD_INIT | |
48 | */ | |
49 | ||
50 | #define AUOK190X_INIT_DATA_FILTER (0 << 12) | |
51 | #define AUOK190X_INIT_DATA_BYPASS (1 << 12) | |
52 | #define AUOK190X_INIT_INVERSE_WHITE (0 << 9) | |
53 | #define AUOK190X_INIT_INVERSE_BLACK (1 << 9) | |
54 | #define AUOK190X_INIT_SCAN_DOWN (0 << 1) | |
55 | #define AUOK190X_INIT_SCAN_UP (1 << 1) | |
56 | #define AUOK190X_INIT_SHIFT_LEFT (0 << 0) | |
57 | #define AUOK190X_INIT_SHIFT_RIGHT (1 << 0) | |
58 | ||
59 | /* Common bits to pixels | |
60 | * Mode 15-12 11-8 7-4 3-0 | |
61 | * format0 4 3 2 1 | |
62 | * format1 3 4 1 2 | |
63 | */ | |
64 | ||
65 | #define AUOK190X_INIT_FORMAT0 0 | |
66 | #define AUOK190X_INIT_FORMAT1 (1 << 6) | |
67 | ||
68 | /* | |
69 | * settings for AUOK190X_CMD_RESET | |
70 | */ | |
71 | ||
72 | #define AUOK190X_RESET_TCON (0 << 0) | |
73 | #define AUOK190X_RESET_NORMAL (1 << 0) | |
74 | #define AUOK190X_RESET_PON (1 << 1) | |
75 | ||
76 | /* | |
77 | * AUOK190X_CMD_VERSION | |
78 | */ | |
79 | ||
80 | #define AUOK190X_VERSION_TEMP_MASK (0x1ff) | |
81 | #define AUOK190X_VERSION_EPD_MASK (0xff) | |
82 | #define AUOK190X_VERSION_SIZE_INT(_val) ((_val & 0xfc00) >> 10) | |
83 | #define AUOK190X_VERSION_SIZE_FLOAT(_val) ((_val & 0x3c0) >> 6) | |
84 | #define AUOK190X_VERSION_MODEL(_val) (_val & 0x3f) | |
85 | #define AUOK190X_VERSION_LUT(_val) (_val & 0xff) | |
86 | #define AUOK190X_VERSION_TCON(_val) ((_val & 0xff00) >> 8) | |
87 | ||
88 | /* | |
89 | * update modes for CMD_PARTIALDISP on K1900 and CMD_DDMA on K1901 | |
90 | */ | |
91 | ||
92 | #define AUOK190X_UPDATE_MODE(_res) ((_res & 0x7) << 12) | |
93 | #define AUOK190X_UPDATE_NONFLASH (1 << 15) | |
94 | ||
95 | /* | |
96 | * track panel specific parameters for common init | |
97 | */ | |
98 | ||
99 | struct auok190x_init_data { | |
100 | char *id; | |
101 | struct auok190x_board *board; | |
102 | ||
103 | void (*update_partial)(struct auok190xfb_par *par, u16 y1, u16 y2); | |
104 | void (*update_all)(struct auok190xfb_par *par); | |
105 | bool (*need_refresh)(struct auok190xfb_par *par); | |
106 | void (*init)(struct auok190xfb_par *par); | |
107 | }; | |
108 | ||
109 | ||
110 | extern void auok190x_send_command_nowait(struct auok190xfb_par *par, u16 data); | |
111 | extern int auok190x_send_command(struct auok190xfb_par *par, u16 data); | |
112 | extern void auok190x_send_cmdargs_nowait(struct auok190xfb_par *par, u16 cmd, | |
113 | int argc, u16 *argv); | |
114 | extern int auok190x_send_cmdargs(struct auok190xfb_par *par, u16 cmd, | |
115 | int argc, u16 *argv); | |
116 | extern void auok190x_send_cmdargs_pixels_nowait(struct auok190xfb_par *par, | |
117 | u16 cmd, int argc, u16 *argv, | |
118 | int size, u16 *data); | |
119 | extern int auok190x_send_cmdargs_pixels(struct auok190xfb_par *par, u16 cmd, | |
120 | int argc, u16 *argv, int size, | |
121 | u16 *data); | |
122 | extern int auok190x_read_cmdargs(struct auok190xfb_par *par, u16 cmd, | |
123 | int argc, u16 *argv); | |
124 | ||
125 | extern int auok190x_common_probe(struct platform_device *pdev, | |
126 | struct auok190x_init_data *init); | |
127 | extern int auok190x_common_remove(struct platform_device *pdev); | |
128 | ||
129 | extern const struct dev_pm_ops auok190x_pm; |