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# Copyright 2021 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
menuconfig PLATFORM_EC_IOEX_CROS_DRV
bool "IO expander support"
depends on I2C
help
Enable support for CrOS EC ioex drivers.
if PLATFORM_EC_IOEX_CROS_DRV
config PLATFORM_EC_IOEX_INIT_PRIORITY
int "IO expander init priority"
range 0 99
default 50
help
Sets the priority of function that initializes
the IO expander subsystem
config PLATFORM_EC_IOEX_CCGXXF
bool "Cypress CCGXXF"
help
Enables driver for Cypress CCGXXF IO expander (built inside PD chip)
config PLATFORM_EC_IOEX_IT8801
bool "IT8801"
help
Enables support for IT8801 IO expander with keyboard matrix controller
config PLATFORM_EC_IOEX_NCT38XX
bool "Nuvoton NCT38xx"
help
Enables support for IO expander built inside Nuvoton NCT38xx TCPC
config PLATFORM_EC_IOEX_PCA9675
bool "NXP PCA9675PW"
help
Enables support for NXP PCA9675PW IO expander
config PLATFORM_EC_IOEX_PCAL6408
bool "NXP PCA(L)6408"
help
Enables support for NXP PCA(L)6408 IO expander
config PLATFORM_EC_IOEX_TCA64XXA
bool "TI TCA64xA"
help
Enables support for Texas Instruments TCA64xxA IO expanders family
endif
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