Lines Matching +full:gpio +full:- +full:keymap

1 /* SPDX-License-Identifier: GPL-2.0 */
12 #define KEY(row, col, val)	((((row) & (MATRIX_MAX_ROWS - 1)) << 24) |\
13 				 (((col) & (MATRIX_MAX_COLS - 1)) << 16) |\
23  * struct matrix_keymap_data - keymap for matrix keyboards
24  * @keymap: pointer to array of uint32 values encoded with KEY() macro
25  *	representing keymap
26  * @keymap_size: number of entries (initialized) in this keymap
29  * keymaps to drivers that implement matrix-like keypads/keyboards.
32 	const uint32_t *keymap;  member
37  * struct matrix_keypad_platform_data - platform-dependent keypad data
39  * @row_gpios: pointer to array of gpio numbers representing rows
40  * @col_gpios: pointer to array of gpio numbers reporesenting colums
44  *	needed before we can keypad after activating column gpio
49  * @active_low: gpio polarity
56  * This structure represents platform-specific data that use used by
70 	/* key debounce interval in milli-second */
85 			       unsigned short *keymap,