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zmk/app/drivers/gpio/Kconfig.595

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feat(gpio): Add 595 shift register driver. * Use SPI for sending serial data. * Supports 1-4 shift registers chained together by setting `ngios` property appropriately.
2 years ago
# 595 GPIO configuration options
# Copyright (c) 2022 The ZMK Contributors
# SPDX-License-Identifier: MIT
DT_COMPAT_ZMK_GPIO_595 := zmk,gpio-595
menuconfig GPIO_595
bool "595 Shift Register SPI driver"
default $(dt_compat_enabled,$(DT_COMPAT_ZMK_GPIO_595))
depends on SPI
select HAS_DTS_GPIO
fix(drivers): Avoid build failures for GPIO driver * Avoid defining the ZMK GPIO drivers lib if none of the drivers are selected.
2 years ago
select ZMK_DRIVERS_GPIO
feat(gpio): Add 595 shift register driver. * Use SPI for sending serial data. * Supports 1-4 shift registers chained together by setting `ngios` property appropriately.
2 years ago
help
Enable driver for 595 shift register chip using SPI.
if GPIO_595
config GPIO_595_INIT_PRIORITY
int "Init priority"
default 75
help
Device driver initialization priority.
endif #GPIO_595