diff options
Diffstat (limited to 'include/linux/i2c/atmel_mxt_ts.h')
-rw-r--r-- | include/linux/i2c/atmel_mxt_ts.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/i2c/atmel_mxt_ts.h b/include/linux/i2c/atmel_mxt_ts.h new file mode 100644 index 000000000000..f027f7a63511 --- /dev/null +++ b/include/linux/i2c/atmel_mxt_ts.h | |||
@@ -0,0 +1,44 @@ | |||
1 | /* | ||
2 | * Atmel maXTouch Touchscreen driver | ||
3 | * | ||
4 | * Copyright (C) 2010 Samsung Electronics Co.Ltd | ||
5 | * Author: Joonyoung Shim <jy0922.shim@samsung.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify it | ||
8 | * under the terms of the GNU General Public License as published by the | ||
9 | * Free Software Foundation; either version 2 of the License, or (at your | ||
10 | * option) any later version. | ||
11 | */ | ||
12 | |||
13 | #ifndef __LINUX_ATMEL_MXT_TS_H | ||
14 | #define __LINUX_ATMEL_MXT_TS_H | ||
15 | |||
16 | #include <linux/types.h> | ||
17 | |||
18 | /* Orient */ | ||
19 | #define MXT_NORMAL 0x0 | ||
20 | #define MXT_DIAGONAL 0x1 | ||
21 | #define MXT_HORIZONTAL_FLIP 0x2 | ||
22 | #define MXT_ROTATED_90_COUNTER 0x3 | ||
23 | #define MXT_VERTICAL_FLIP 0x4 | ||
24 | #define MXT_ROTATED_90 0x5 | ||
25 | #define MXT_ROTATED_180 0x6 | ||
26 | #define MXT_DIAGONAL_COUNTER 0x7 | ||
27 | |||
28 | /* The platform data for the Atmel maXTouch touchscreen driver */ | ||
29 | struct mxt_platform_data { | ||
30 | const u8 *config; | ||
31 | size_t config_length; | ||
32 | |||
33 | unsigned int x_line; | ||
34 | unsigned int y_line; | ||
35 | unsigned int x_size; | ||
36 | unsigned int y_size; | ||
37 | unsigned int blen; | ||
38 | unsigned int threshold; | ||
39 | unsigned int voltage; | ||
40 | unsigned char orient; | ||
41 | unsigned long irqflags; | ||
42 | }; | ||
43 | |||
44 | #endif /* __LINUX_ATMEL_MXT_TS_H */ | ||