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/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/*
* Contains USB PD accessors definition
*/
#include "common.h"
#include "config.h"
#include "usb_pd_flags.h"
static union usb_pd_runtime_flags usb_pd_flags;
BUILD_ASSERT(sizeof(usb_pd_flags) == sizeof(uint32_t));
enum usb_pd_vbus_detect get_usb_pd_vbus_detect(void)
{
if (IS_ENABLED(CONFIG_USB_PD_RUNTIME_FLAGS))
return (enum usb_pd_vbus_detect) usb_pd_flags.vbus_detect;
else if (IS_ENABLED(CONFIG_USB_PD_VBUS_DETECT_TCPC))
return (enum usb_pd_vbus_detect)USB_PD_VBUS_DETECT_TCPC;
else if (IS_ENABLED(CONFIG_USD_PD_VBUS_DETECT_GPIO))
return (enum usb_pd_vbus_detect)USB_PD_VBUS_DETECT_GPIO;
else if (IS_ENABLED(CONFIG_USB_PD_VBUS_DETECT_PPC))
return (enum usb_pd_vbus_detect)USB_PD_VBUS_DETECT_PPC;
else if (IS_ENABLED(CONFIG_USB_PD_VBUS_DETECT_CHARGER))
return (enum usb_pd_vbus_detect)USB_PD_VBUS_DETECT_CHARGER;
else
return (enum usb_pd_vbus_detect)USB_PD_VBUS_DETECT_NONE;
}
enum usb_pd_discharge get_usb_pd_discharge(void)
{
if (IS_ENABLED(CONFIG_USB_PD_RUNTIME_FLAGS))
return (enum usb_pd_discharge)usb_pd_flags.discharge;
else if (IS_ENABLED(CONFIG_USB_PD_DISCHARGE_TCPC))
return (enum usb_pd_discharge)USB_PD_DISCHARGE_TCPC;
else if (IS_ENABLED(CONFIG_USD_PD_DISCHARGE_GPIO))
return (enum usb_pd_discharge)USB_PD_DISCHARGE_GPIO;
else if (IS_ENABLED(CONFIG_USB_PD_DISCHARGE_PPC))
return (enum usb_pd_discharge)USB_PD_DISCHARGE_PPC;
else
return (enum usb_pd_discharge)USB_PD_DISCHARGE_NONE;
}
enum usb_pd_charger_otg get_usb_pd_charger_otg(void)
{
return usb_pd_flags.charger_otg;
}
void set_usb_pd_vbus_detect(enum usb_pd_vbus_detect vbus_detect)
{
usb_pd_flags.vbus_detect = vbus_detect;
}
void set_usb_pd_discharge(enum usb_pd_discharge discharge)
{
usb_pd_flags.discharge = discharge;
}
void set_usb_pd_charger_otg(enum usb_pd_charger_otg charger_otg)
{
usb_pd_flags.charger_otg = charger_otg;
}
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