diff options
Diffstat (limited to 'arch/arm/mach-pxa/include')
-rw-r--r-- | arch/arm/mach-pxa/include/mach/pxa27x_keypad.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/arch/arm/mach-pxa/include/mach/pxa27x_keypad.h b/arch/arm/mach-pxa/include/mach/pxa27x_keypad.h deleted file mode 100644 index 7b4eadc6df3a..000000000000 --- a/arch/arm/mach-pxa/include/mach/pxa27x_keypad.h +++ /dev/null | |||
@@ -1,59 +0,0 @@ | |||
1 | #ifndef __ASM_ARCH_PXA27x_KEYPAD_H | ||
2 | #define __ASM_ARCH_PXA27x_KEYPAD_H | ||
3 | |||
4 | #include <linux/input.h> | ||
5 | #include <linux/input/matrix_keypad.h> | ||
6 | |||
7 | #define MAX_MATRIX_KEY_ROWS (8) | ||
8 | #define MAX_MATRIX_KEY_COLS (8) | ||
9 | #define MATRIX_ROW_SHIFT (3) | ||
10 | #define MAX_DIRECT_KEY_NUM (8) | ||
11 | |||
12 | /* pxa3xx keypad platform specific parameters | ||
13 | * | ||
14 | * NOTE: | ||
15 | * 1. direct_key_num indicates the number of keys in the direct keypad | ||
16 | * _plus_ the number of rotary-encoder sensor inputs, this can be | ||
17 | * left as 0 if only rotary encoders are enabled, the driver will | ||
18 | * automatically calculate this | ||
19 | * | ||
20 | * 2. direct_key_map is the key code map for the direct keys, if rotary | ||
21 | * encoder(s) are enabled, direct key 0/1(2/3) will be ignored | ||
22 | * | ||
23 | * 3. rotary can be either interpreted as a relative input event (e.g. | ||
24 | * REL_WHEEL/REL_HWHEEL) or specific keys (e.g. UP/DOWN/LEFT/RIGHT) | ||
25 | * | ||
26 | * 4. matrix key and direct key will use the same debounce_interval by | ||
27 | * default, which should be sufficient in most cases | ||
28 | */ | ||
29 | struct pxa27x_keypad_platform_data { | ||
30 | |||
31 | /* code map for the matrix keys */ | ||
32 | unsigned int matrix_key_rows; | ||
33 | unsigned int matrix_key_cols; | ||
34 | unsigned int *matrix_key_map; | ||
35 | int matrix_key_map_size; | ||
36 | |||
37 | /* direct keys */ | ||
38 | int direct_key_num; | ||
39 | unsigned int direct_key_map[MAX_DIRECT_KEY_NUM]; | ||
40 | |||
41 | /* rotary encoders 0 */ | ||
42 | int enable_rotary0; | ||
43 | int rotary0_rel_code; | ||
44 | int rotary0_up_key; | ||
45 | int rotary0_down_key; | ||
46 | |||
47 | /* rotary encoders 1 */ | ||
48 | int enable_rotary1; | ||
49 | int rotary1_rel_code; | ||
50 | int rotary1_up_key; | ||
51 | int rotary1_down_key; | ||
52 | |||
53 | /* key debounce interval */ | ||
54 | unsigned int debounce_interval; | ||
55 | }; | ||
56 | |||
57 | extern void pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info); | ||
58 | |||
59 | #endif /* __ASM_ARCH_PXA27x_KEYPAD_H */ | ||