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