diff options
Diffstat (limited to 'include/linux/input')
| -rw-r--r-- | include/linux/input/as5011.h | 1 | ||||
| -rw-r--r-- | include/linux/input/matrix_keypad.h | 53 | ||||
| -rw-r--r-- | include/linux/input/mt.h | 3 | ||||
| -rw-r--r-- | include/linux/input/navpoint.h | 9 | ||||
| -rw-r--r-- | include/linux/input/touch-overlay.h | 25 |
5 files changed, 30 insertions, 61 deletions
diff --git a/include/linux/input/as5011.h b/include/linux/input/as5011.h index 5fba52a56cd6..5705d5de3aea 100644 --- a/include/linux/input/as5011.h +++ b/include/linux/input/as5011.h @@ -7,7 +7,6 @@ */ struct as5011_platform_data { - unsigned int button_gpio; unsigned int axis_irq; /* irq number */ unsigned long axis_irqflags; char xp, xn; /* threshold for x axis */ diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h index 9476768c3b90..90867f44ab4d 100644 --- a/include/linux/input/matrix_keypad.h +++ b/include/linux/input/matrix_keypad.h @@ -3,8 +3,9 @@ #define _MATRIX_KEYPAD_H #include <linux/types.h> -#include <linux/input.h> -#include <linux/of.h> + +struct device; +struct input_dev; #define MATRIX_MAX_ROWS 32 #define MATRIX_MAX_COLS 32 @@ -33,52 +34,6 @@ struct matrix_keymap_data { unsigned int keymap_size; }; -/** - * struct matrix_keypad_platform_data - platform-dependent keypad data - * @keymap_data: pointer to &matrix_keymap_data - * @row_gpios: pointer to array of gpio numbers representing rows - * @col_gpios: pointer to array of gpio numbers reporesenting colums - * @num_row_gpios: actual number of row gpios used by device - * @num_col_gpios: actual number of col gpios used by device - * @col_scan_delay_us: delay, measured in microseconds, that is - * needed before we can keypad after activating column gpio - * @debounce_ms: debounce interval in milliseconds - * @clustered_irq: may be specified if interrupts of all row/column GPIOs - * are bundled to one single irq - * @clustered_irq_flags: flags that are needed for the clustered irq - * @active_low: gpio polarity - * @wakeup: controls whether the device should be set up as wakeup - * source - * @no_autorepeat: disable key autorepeat - * @drive_inactive_cols: drive inactive columns during scan, rather than - * making them inputs. - * - * This structure represents platform-specific data that use used by - * matrix_keypad driver to perform proper initialization. - */ -struct matrix_keypad_platform_data { - const struct matrix_keymap_data *keymap_data; - - const unsigned int *row_gpios; - const unsigned int *col_gpios; - - unsigned int num_row_gpios; - unsigned int num_col_gpios; - - unsigned int col_scan_delay_us; - - /* key debounce interval in milli-second */ - unsigned int debounce_ms; - - unsigned int clustered_irq; - unsigned int clustered_irq_flags; - - bool active_low; - bool wakeup; - bool no_autorepeat; - bool drive_inactive_cols; -}; - int matrix_keypad_build_keymap(const struct matrix_keymap_data *keymap_data, const char *keymap_name, unsigned int rows, unsigned int cols, @@ -87,6 +42,4 @@ int matrix_keypad_build_keymap(const struct matrix_keymap_data *keymap_data, int matrix_keypad_parse_properties(struct device *dev, unsigned int *rows, unsigned int *cols); -#define matrix_keypad_parse_of_params matrix_keypad_parse_properties - #endif /* _MATRIX_KEYPAD_H */ diff --git a/include/linux/input/mt.h b/include/linux/input/mt.h index 3b8580bd33c1..d30286298a00 100644 --- a/include/linux/input/mt.h +++ b/include/linux/input/mt.h @@ -17,6 +17,7 @@ #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 */ +#define INPUT_MT_TOTAL_FORCE 0x0020 /* calculate total force from slots pressure */ /** * struct input_mt_slot - represents the state of an input MT slot @@ -47,7 +48,7 @@ struct input_mt { unsigned int flags; unsigned int frame; int *red; - struct input_mt_slot slots[]; + struct input_mt_slot slots[] __counted_by(num_slots); }; static inline void input_mt_set_value(struct input_mt_slot *slot, diff --git a/include/linux/input/navpoint.h b/include/linux/input/navpoint.h deleted file mode 100644 index d464ffb4db52..000000000000 --- a/include/linux/input/navpoint.h +++ /dev/null @@ -1,9 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) 2012 Paul Parsons <lost.distance@yahoo.com> - */ - -struct navpoint_platform_data { - int port; /* PXA SSP port for pxa_ssp_request() */ - int gpio; /* GPIO for power on/off */ -}; diff --git a/include/linux/input/touch-overlay.h b/include/linux/input/touch-overlay.h new file mode 100644 index 000000000000..0253e554d3cd --- /dev/null +++ b/include/linux/input/touch-overlay.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2023 Javier Carrasco <javier.carrasco@wolfvision.net> + */ + +#ifndef _TOUCH_OVERLAY +#define _TOUCH_OVERLAY + +#include <linux/types.h> + +struct input_dev; + +int touch_overlay_map(struct list_head *list, struct input_dev *input); + +void touch_overlay_get_touchscreen_abs(struct list_head *list, u16 *x, u16 *y); + +bool touch_overlay_mapped_touchscreen(struct list_head *list); + +bool touch_overlay_process_contact(struct list_head *list, + struct input_dev *input, + struct input_mt_pos *pos, int slot); + +void touch_overlay_sync_frame(struct list_head *list, struct input_dev *input); + +#endif |