1 /*
2  * Copyright (c) 2024 Nuvoton Technology Corporation.
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #ifndef ZEPHYR_DRIVERS_USBC_TCPC_UCPD_NUMAKER_H_
8 #define ZEPHYR_DRIVERS_USBC_TCPC_UCPD_NUMAKER_H_
9 
10 #include <zephyr/drivers/usb_c/usbc_ppc.h>
11 #include <zephyr/drivers/usb_c/usbc_vbus.h>
12 
13 /* TCPC exported for PPC */
14 int numaker_tcpc_ppc_is_dead_battery_mode(const struct device *dev);
15 int numaker_tcpc_ppc_exit_dead_battery_mode(const struct device *dev);
16 int numaker_tcpc_ppc_is_vbus_source(const struct device *dev);
17 int numaker_tcpc_ppc_is_vbus_sink(const struct device *dev);
18 int numaker_tcpc_ppc_set_snk_ctrl(const struct device *dev, bool enable);
19 int numaker_tcpc_ppc_set_src_ctrl(const struct device *dev, bool enable);
20 int numaker_tcpc_ppc_set_vbus_discharge(const struct device *dev, bool enable);
21 int numaker_tcpc_ppc_is_vbus_present(const struct device *dev);
22 int numaker_tcpc_ppc_set_event_handler(const struct device *dev, usbc_ppc_event_cb_t handler,
23 				       void *data);
24 int numaker_tcpc_ppc_dump_regs(const struct device *dev);
25 
26 /* TCPC exported for VBUS */
27 bool numaker_tcpc_vbus_check_level(const struct device *dev, enum tc_vbus_level level);
28 int numaker_tcpc_vbus_measure(const struct device *dev, int *vbus_meas);
29 int numaker_tcpc_vbus_discharge(const struct device *dev, bool enable);
30 int numaker_tcpc_vbus_enable(const struct device *dev, bool enable);
31 
32 #endif /* ZEPHYR_DRIVERS_USBC_TCPC_UCPD_NUMAKER_H_ */
33