diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/input.h | 2 | ||||
| -rw-r--r-- | include/linux/input/vivaldi-fmap.h | 27 |
2 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index 0354b298d874..49790c1bd2c4 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -475,6 +475,8 @@ static inline void input_set_events_per_packet(struct input_dev *dev, int n_even void input_alloc_absinfo(struct input_dev *dev); void input_set_abs_params(struct input_dev *dev, unsigned int axis, int min, int max, int fuzz, int flat); +void input_copy_abs(struct input_dev *dst, unsigned int dst_axis, + const struct input_dev *src, unsigned int src_axis); #define INPUT_GENERATE_ABS_ACCESSORS(_suffix, _item) \ static inline int input_abs_get_##_suffix(struct input_dev *dev, \ diff --git a/include/linux/input/vivaldi-fmap.h b/include/linux/input/vivaldi-fmap.h new file mode 100644 index 000000000000..7e4b7023bf04 --- /dev/null +++ b/include/linux/input/vivaldi-fmap.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _VIVALDI_FMAP_H +#define _VIVALDI_FMAP_H + +#include <linux/types.h> + +#define VIVALDI_MAX_FUNCTION_ROW_KEYS 24 + +/** + * struct vivaldi_data - Function row map data for ChromeOS Vivaldi keyboards + * @function_row_physmap: An array of scancodes or their equivalent (HID usage + * codes, encoded rows/columns, etc) for the top + * row function keys, in an order from left to right + * @num_function_row_keys: The number of top row keys in a custom keyboard + * + * This structure is supposed to be used by ChromeOS keyboards using + * the Vivaldi keyboard function row design. + */ +struct vivaldi_data { + u32 function_row_physmap[VIVALDI_MAX_FUNCTION_ROW_KEYS]; + unsigned int num_function_row_keys; +}; + +ssize_t vivaldi_function_row_physmap_show(const struct vivaldi_data *data, + char *buf); + +#endif /* _VIVALDI_FMAP_H */ |