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# SX1509B GPIO configuration options
# Copyright (c) 2018 Aapo Vienamo
# SPDX-License-Identifier: Apache-2.0
menuconfig GPIO_SX1509B
bool "SX1509B I2C GPIO chip"
default y
depends on DT_HAS_SEMTECH_SX1509B_ENABLED
select I2C
help
Enable driver for SX1509B I2C GPIO chip.
if GPIO_SX1509B
config GPIO_SX1509B_INIT_PRIORITY
int "Init priority"
default 70
help
Device driver initialization priority.
config GPIO_SX1509B_INTERRUPT
bool "Interrupt enable"
help
Enable support for interrupts on GPIO pins.
config GPIO_SX1509B_DEBOUNCE_TIME
int "Debounce time interval"
range 0 7
default 0
help
Debounce time interval when debounce enabled.
A value V produces a multiplier of 0.5 ms * 2^V, which is
then scaled by 2 MHz / fOSC. See the datasheet for details.
endif # GPIO_SX1509B