# USB-C TCPCI-compliant devices configuration options

# Copyright 2024 Google LLC
# SPDX-License-Identifier: Apache-2.0

config USBC_TCPC_TCPCI
	bool
	select I2C
	help
	  Enable support for Type-C Port Controller Interface.
	  This symbol should be selected by TCPCI-compliant drivers to allow the use of generic
	  TCPCI functions for registers operations.

if USBC_TCPC_TCPCI

config USBC_TCPC_TCPCI_I2C_RETRIES
	int "I2C communication retries"
	default 2
	help
	  Number of I2C transaction tries that will be performed for each request.
	  Some TCPCs are going into deep sleep mode when no charger is connected and won't respond
	  to the i2c address immediately. If device won't respond after retries, it means that
	  it is not responsible or is not connected.

endif