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# MCP23S17 GPIO configuration options
# Copyright (c) 2021 metraTec GmbH
# SPDX-License-Identifier: Apache-2.0
config GPIO_MCP23XXX
bool
help
Enable support for the Microchip 23xxx I2C/SPI IO
expanders.
menuconfig GPIO_MCP230XX
bool "MCP230XX I2C-based GPIO chip"
default y
depends on DT_HAS_MICROCHIP_MCP230XX_ENABLED
depends on I2C
select GPIO_MCP23XXX
help
Enable driver for MCP230XX I2C-based GPIO chip.
if GPIO_MCP230XX
config GPIO_MCP230XX_INIT_PRIORITY
int "MCP230XX GPIO expander init priority"
default 75
help
Device driver initialization priority.
endif #GPIO_MCP230XX
menuconfig GPIO_MCP23SXX
bool "MCP23SXX SPI-based GPIO chip"
default y
depends on DT_HAS_MICROCHIP_MCP23SXX_ENABLED
depends on SPI
select GPIO_MCP23XXX
help
Enable driver for MCP23SXX SPI-based GPIO chip.
if GPIO_MCP23SXX
config GPIO_MCP23SXX_INIT_PRIORITY
int "MCP23SXX GPIO expander init priority"
default 75
help
Device driver initialization priority.
endif #GPIO_MCP23SXX