| # Copyright 2023 Google LLC |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config INPUT_KBD_MATRIX |
| bool |
| depends on MULTITHREADING |
| help |
| Enable library used for keyboard matrix drivers. |
| |
| if INPUT_KBD_MATRIX |
| |
| config INPUT_KBD_MATRIX_THREAD_STACK_SIZE |
| int "Stack size for the keyboard matrix thread" |
| default 1024 |
| help |
| Size of the stack used for the keyboard matrix thread. |
| |
| |
| config INPUT_KBD_MATRIX_THREAD_PRIORITY |
| int "Priority for the keyboard matrix thread" |
| default 0 |
| help |
| Priority level of the keyboard matrix thread. |
| |
| config INPUT_KBD_MATRIX_16_BIT_ROW |
| bool "16 bit row size support" |
| help |
| Use a 16 bit type for the internal structure, allow using a matrix |
| with up to 16 rows if the driver supports it. |
| |
| config INPUT_KBD_ACTUAL_KEY_MASK_DYNAMIC |
| bool "Allow runtime changes to the actual key mask" |
| help |
| If enabled, the actual-key-mask devicetree property data is stored in |
| RAM, and a input_kbd_matrix_actual_key_mask_set() function is |
| available to change the content at runtime. |
| |
| config INPUT_SHELL_KBD_MATRIX_STATE |
| bool "Input kbd_matrix_state shell command" |
| depends on INPUT_SHELL |
| help |
| Enable an input kbd_matrix_state shell command to log the state of a |
| keyboard matrix device. |
| |
| config INPUT_SHELL_KBD_MATRIX_STATE_MAX_COLS |
| int "Maximum column count for the kbd_matrix_state command" |
| default 32 |
| depends on INPUT_SHELL_KBD_MATRIX_STATE |
| help |
| Maximum column count for a device processed by the input |
| kbd_matrix_state shell command. |
| |
| config INPUT_KBD_DRIVE_COLUMN_HOOK |
| bool |
| help |
| Call an application specific hook after the driver specific |
| drive_column implementation. The application must implement the |
| input_kbd_matrix_drive_column_hook function. |
| |
| endif # INPUT_KBD_MATRIX |
