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/*
* Copyright 2022 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.
*/
#ifndef DT_BINDINGS_USB_PD_TCPM_H_
#define DT_BINDINGS_USB_PD_TCPM_H_
#ifndef BIT
#define BIT(n) (1U << n)
#endif
/*
* Macros for tcpc_config_t flags field.
*
* Bit 0 --> Polarity for TCPC alert. Set to 1 if alert is active high.
* Bit 1 --> Set to 1 if TCPC alert line is open-drain instead of push-pull.
* Bit 2 --> Polarity for TCPC reset. Set to 1 if reset line is active high.
* Bit 3 --> Set to 1 if TCPC is using TCPCI Revision 2.0
* Bit 4 --> Set to 1 if TCPC is using TCPCI Revision 2.0 but does not support
* the vSafe0V bit in the EXTENDED_STATUS_REGISTER
* Bit 5 --> Set to 1 to prevent TCPC setting debug accessory control
* Bit 6 --> TCPC controls VCONN (even when CONFIG_USB_PD_TCPC_VCONN is off)
* Bit 7 --> TCPC controls FRS (even when CONFIG_USB_PD_FRS_TCPC is off)
* Bit 8 --> TCPC enable VBUS monitoring
*/
#define TCPC_FLAGS_ALERT_ACTIVE_HIGH BIT(0)
#define TCPC_FLAGS_ALERT_OD BIT(1)
#define TCPC_FLAGS_RESET_ACTIVE_HIGH BIT(2)
#define TCPC_FLAGS_TCPCI_REV2_0 BIT(3)
#define TCPC_FLAGS_TCPCI_REV2_0_NO_VSAFE0V BIT(4)
#define TCPC_FLAGS_NO_DEBUG_ACC_CONTROL BIT(5)
#define TCPC_FLAGS_CONTROL_VCONN BIT(6)
#define TCPC_FLAGS_CONTROL_FRS BIT(7)
#define TCPC_FLAGS_VBUS_MONITOR BIT(8)
#endif
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