# 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

menuconfig PLATFORM_EC_USB_PD_INT_SHARED
	bool "USB-C ports share PD interrupts"
	select HAS_TASK_PD_INT_SHARED
	help
	  This enables processing of shared interrupts where multiple ports
	  share a single IRQ on the EC. Only one shared IRQ is supported,
	  but any combination of ports can be serviced by that one IRQ.

if PLATFORM_EC_USB_PD_INT_SHARED

config PLATFORM_EC_USB_PD_PORT_0_SHARED
	bool "Port 0 IRQ is shared"
	help
	  Enable handling of port 0 PD interrupts signalled by an IRQ that is
	  shared by every other port enabled in this section.

config PLATFORM_EC_USB_PD_PORT_1_SHARED
	bool "Port 1 IRQ is shared"
	help
	  Enable handling of port 1 PD interrupts signalled by an IRQ that is
	  shared by every other port enabled in this section.

config PLATFORM_EC_USB_PD_PORT_2_SHARED
	bool "Port 2 IRQ is shared"
	help
	  Enable handling of port 2 PD interrupts signalled by an IRQ that is
	  shared by every other port enabled in this section.

config PLATFORM_EC_USB_PD_PORT_3_SHARED
	bool "Port 3 IRQ is shared"
	help
	  Enable handling of port 3 PD interrupts signalled by an IRQ that is
	  shared by every other port enabled in this section.

endif # PLATFORM_EC_USB_PD_INT_SHARED

endif # PLATFORM_EC_USB_POWER_DELIVERY
endif # PLATFORM_EC_USBC