Lines Matching +full:keyboard +full:- +full:scan

4  * SPDX-License-Identifier: Apache-2.0
11  * @brief Keyboard Matrix API
12  * @defgroup input_kbd_matrix Keyboard Matrix API
26 #define INPUT_KBD_MATRIX_COLUMN_DRIVE_NONE -1
29 #define INPUT_KBD_MATRIX_COLUMN_DRIVE_ALL  -2
31 /** Number of tracked scan cycles */
55  * @param dev Pointer to the keyboard matrix device.
61  * @retval -errno Negative errno if row or col are out of range for the device.
73  * @brief Keyboard matrix internal APIs.
81 	 * @param dev Pointer to the keyboard matrix device.
90 	 * @param dev Pointer to the keyboard matrix device.
100 	 * @param dev Pointer to the keyboard matrix device.
107  * @brief Common keyboard matrix config.
137  * @brief Defines the common keyboard matrix support data from devicetree,
141 	BUILD_ASSERT(IN_RANGE(_row_size, 1, INPUT_KBD_MATRIX_ROW_BITS), "invalid row-size"); \
142 	BUILD_ASSERT(IN_RANGE(_col_size, 1, UINT8_MAX), "invalid col-size"); \
145 		     "actual-key-mask size does not match the number of columns"); \
157  * @brief Defines the common keyboard matrix support data from devicetree.
164  * @brief Defines the common keyboard matrix support data from devicetree
175  * @brief Defines the common keyboard matrix support data from devicetree instance.
183  * @brief Initialize common keyboard matrix config from devicetree, specify row and col count.
216  * @brief Initialize common keyboard matrix config from devicetree.
226  * @brief Initialize common keyboard matrix config from devicetree instance,
238  * @brief Initialize common keyboard matrix config from devicetree instance.
247  * @brief Common keyboard matrix data.
280  * @brief Start scanning the keyboard matrix
282  * Starts the keyboard matrix scanning cycle, this should be called in reaction
285  * @param dev Keyboard matrix device instance.
297  * @param dev Keyboard matrix device instance.
306  * @brief Common function to initialize a keyboard matrix device at init time.
310  * @param dev Keyboard matrix device instance.
313  * @retval -errno Negative errno in case of failure.
321  * This handles PM actions for a keyboard matrix device, meant to be used as
324  * @param dev Keyboard matrix device instance.