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# Copyright 2022 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
if PLATFORM_EC_USBC
if PLATFORM_EC_USB_POWER_DELIVERY
config PLATFORM_EC_USB_PD_VBUS_DETECT_NONE
bool "No way to detect VBUS"
help
Choose this option if it is not possible to detect VBUS. This causes
the `check_vbus_level` function pointer in the driver struct to be NULL.
config PLATFORM_EC_USB_PD_VBUS_DETECT_TCPC
bool "TCPC detects VBUS"
help
Choose this option if the TCPC can detect the presence of VBUS
config PLATFORM_EC_USB_PD_VBUS_DETECT_CHARGER
bool "Charger detects VBUS"
help
Choose this option if the battery charger can detect the presence
of VBUS
config PLATFORM_EC_USB_PD_VBUS_DETECT_PPC
bool "PPC detects VBUS"
help
Choose this option if the Power-Path Controller (PPC) can detect the
presence of VBUS
endif # PLATFORM_EC_USB_POWER_DELIVERY
endif # PLATFORM_EC_USBC
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