diff options
Diffstat (limited to 'include/linux/input')
| -rw-r--r-- | include/linux/input/auo-pixcir-ts.h | 4 | ||||
| -rw-r--r-- | include/linux/input/matrix_keypad.h | 19 | ||||
| -rw-r--r-- | include/linux/input/mt.h | 1 |
3 files changed, 21 insertions, 3 deletions
diff --git a/include/linux/input/auo-pixcir-ts.h b/include/linux/input/auo-pixcir-ts.h index 75d4be71771..5049f21928e 100644 --- a/include/linux/input/auo-pixcir-ts.h +++ b/include/linux/input/auo-pixcir-ts.h @@ -43,12 +43,10 @@ */ struct auo_pixcir_ts_platdata { int gpio_int; + int gpio_rst; int int_setting; - void (*init_hw)(struct i2c_client *); - void (*exit_hw)(struct i2c_client *); - unsigned int x_max; unsigned int y_max; }; diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h index 5f3aa6b11bf..27e06acc509 100644 --- a/include/linux/input/matrix_keypad.h +++ b/include/linux/input/matrix_keypad.h @@ -81,4 +81,23 @@ int matrix_keypad_build_keymap(const struct matrix_keymap_data *keymap_data, unsigned short *keymap, struct input_dev *input_dev); +#ifdef CONFIG_OF +/** + * matrix_keypad_parse_of_params() - Read parameters from matrix-keypad node + * + * @dev: Device containing of_node + * @rows: Returns number of matrix rows + * @cols: Returns number of matrix columns + * @return 0 if OK, <0 on error + */ +int matrix_keypad_parse_of_params(struct device *dev, + unsigned int *rows, unsigned int *cols); +#else +static inline int matrix_keypad_parse_of_params(struct device *dev, + unsigned int *rows, unsigned int *cols) +{ + return -ENOSYS; +} +#endif /* CONFIG_OF */ + #endif /* _MATRIX_KEYPAD_H */ diff --git a/include/linux/input/mt.h b/include/linux/input/mt.h index 2e86bd0bfba..1b1dfa80d9f 100644 --- a/include/linux/input/mt.h +++ b/include/linux/input/mt.h @@ -19,6 +19,7 @@ #define INPUT_MT_DIRECT 0x0002 /* direct device, e.g. touchscreen */ #define INPUT_MT_DROP_UNUSED 0x0004 /* drop contacts not seen in frame */ #define INPUT_MT_TRACK 0x0008 /* use in-kernel tracking */ +#define INPUT_MT_SEMI_MT 0x0010 /* semi-mt device, finger count handled manually */ /** * struct input_mt_slot - represents the state of an input MT slot |