3  * SPDX-License-Identifier: Apache-2.0
8  * @brief USB Type-C Power Path Controller device API
25 	/** Exit from dead-battery mode failed */
71  * @brief Check if PPC is in the dead battery mode
74  * @retval 1 if PPC is in the dead battery mode
75  * @retval 0 if PPC is not in the dead battery mode
76  * @retval -EIO if I2C communication failed
77  * @retval -ENOSYS if this function is not supported by the driver
81 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_is_dead_battery_mode()
83 	if (api->is_dead_battery_mode == NULL) {  in ppc_is_dead_battery_mode()
84 		return -ENOSYS;  in ppc_is_dead_battery_mode()
87 	return api->is_dead_battery_mode(dev);  in ppc_is_dead_battery_mode()
91  * @brief Request the PPC to exit from the dead battery mode
92  * Return from this call doesn't mean that the PPC is not in the dead battery anymore.
94  * USBC_PPC_EVENT_DEAD_BATTERY_ERROR enum. To check if the PPC disabled the dead battery mode,
99  * @retval -EIO if I2C communication failed
100  * @retval -ENOSYS if this function is not supported by the driver
104 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_exit_dead_battery_mode()
106 	if (api->exit_dead_battery_mode == NULL) {  in ppc_exit_dead_battery_mode()
107 		return -ENOSYS;  in ppc_exit_dead_battery_mode()
110 	return api->exit_dead_battery_mode(dev);  in ppc_exit_dead_battery_mode()
119  * @retval -EIO if I2C communication failed
120  * @retval -ENOSYS if this function is not supported by the driver
124 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_is_vbus_source()
126 	if (api->is_vbus_source == NULL) {  in ppc_is_vbus_source()
127 		return -ENOSYS;  in ppc_is_vbus_source()
130 	return api->is_vbus_source(dev);  in ppc_is_vbus_source()
139  * @retval -EIO if I2C communication failed
140  * @retval -ENOSYS if this function is not supported by the driver
144 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_is_vbus_sink()
146 	if (api->is_vbus_sink == NULL) {  in ppc_is_vbus_sink()
147 		return -ENOSYS;  in ppc_is_vbus_sink()
150 	return api->is_vbus_sink(dev);  in ppc_is_vbus_sink()
159  * @retval -EIO if I2C communication failed
160  * @retval -ENOSYS if this function is not supported by the driver
164 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_set_snk_ctrl()
166 	if (api->set_snk_ctrl == NULL) {  in ppc_set_snk_ctrl()
167 		return -ENOSYS;  in ppc_set_snk_ctrl()
170 	return api->set_snk_ctrl(dev, enable);  in ppc_set_snk_ctrl()
179  * @retval -EIO if I2C communication failed
180  * @retval -ENOSYS if this function is not supported by the driver
184 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_set_src_ctrl()
186 	if (api->set_src_ctrl == NULL) {  in ppc_set_src_ctrl()
187 		return -ENOSYS;  in ppc_set_src_ctrl()
190 	return api->set_src_ctrl(dev, enable);  in ppc_set_src_ctrl()
199  * @retval -EIO if I2C communication failed
200  * @retval -ENOSYS if this function is not supported by the driver
204 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_set_vbus_discharge()
206 	if (api->set_vbus_discharge == NULL) {  in ppc_set_vbus_discharge()
207 		return -ENOSYS;  in ppc_set_vbus_discharge()
210 	return api->set_vbus_discharge(dev, enable);  in ppc_set_vbus_discharge()
219  * @retval -EIO if I2C communication failed
220  * @retval -ENOSYS if this function is not supported by the driver
224 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_is_vbus_present()
226 	if (api->is_vbus_present == NULL) {  in ppc_is_vbus_present()
227 		return -ENOSYS;  in ppc_is_vbus_present()
230 	return api->is_vbus_present(dev);  in ppc_is_vbus_present()
240  * @retval -ENOSYS if this function is not supported by the driver
245 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_set_event_handler()
247 	if (api->set_event_handler == NULL) {  in ppc_set_event_handler()
248 		return -ENOSYS;  in ppc_set_event_handler()
251 	return api->set_event_handler(dev, handler, data);  in ppc_set_event_handler()
259  * @retval -EIO if I2C communication failed
260  * @retval -ENOSYS if this function is not supported by the driver
264 	const struct usbc_ppc_driver_api *api = (const struct usbc_ppc_driver_api *)dev->api;  in ppc_dump_regs()
266 	if (api->dump_regs == NULL) {  in ppc_dump_regs()
267 		return -ENOSYS;  in ppc_dump_regs()
270 	return api->dump_regs(dev);  in ppc_dump_regs()