22 lines
635 B
Plaintext
22 lines
635 B
Plaintext
# NPCX Keyboard scan driver configuration options
|
|
|
|
# Copyright (c) 2022 Nuvoton Technology Corporation.
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
config INPUT_NPCX_KBD
|
|
bool "Nuvoton NPCX embedded controller (EC) keyboard scan driver"
|
|
default y
|
|
depends on DT_HAS_NUVOTON_NPCX_KBD_ENABLED
|
|
select INPUT_KBD_MATRIX
|
|
help
|
|
This option enables the keyboard scan driver for NPCX family of
|
|
processors.
|
|
|
|
config INPUT_NPCX_KBD_KSO_HIGH_DRIVE
|
|
bool "Select quasi-bidirectional buffers for KSO pins"
|
|
default y
|
|
depends on INPUT_NPCX_KBD
|
|
help
|
|
Select quasi-bidirectional buffers for KSO pins to reduce the
|
|
low-to-high transition time.
|