2  * Copyright (c) 2022 Andrei-Edward Popa <andrei.popa105@yahoo.com>
4  * SPDX-License-Identifier: Apache-2.0
38 	uint32_t id;  member
42  * @brief Static initializer for a @p reset_dt_spec
44  * This returns a static initializer for a @p reset_dt_spec structure given a
59  *	//         .id = 10
65  * controller reset line id as shown above.
74 		.id = DT_RESET_ID_BY_IDX(node_id, idx)				\
82  * <tt>RESET_DT_SPEC_GET_BY_IDX(node_id, idx)</tt>. The @p
85  * Otherwise, this expands to @p default_value.
121  * @brief Static initializer for a @p reset_dt_spec from a DT_DRV_COMPAT
133  * @brief Static initializer for a @p reset_dt_spec from a DT_DRV_COMPAT
176 typedef int (*reset_api_status)(const struct device *dev, uint32_t id, uint8_t *status);
183 typedef int (*reset_api_line_assert)(const struct device *dev, uint32_t id);
190 typedef int (*reset_api_line_deassert)(const struct device *dev, uint32_t id);
197 typedef int (*reset_api_line_toggle)(const struct device *dev, uint32_t id);
217  * @param id Reset line.
221  * @retval -ENOSYS If the functionality is not implemented by the driver.
222  * @retval -errno Other negative errno in case of failure.
224 __syscall int reset_status(const struct device *dev, uint32_t id, uint8_t *status);
226 static inline int z_impl_reset_status(const struct device *dev, uint32_t id, uint8_t *status)  in z_impl_reset_status()  argument
228 	const struct reset_driver_api *api = (const struct reset_driver_api *)dev->api;  in z_impl_reset_status()
230 	if (api->status == NULL) {  in z_impl_reset_status()
231 		return -ENOSYS;  in z_impl_reset_status()
234 	return api->status(dev, id, status);  in z_impl_reset_status()
238  * @brief Get the reset status from a @p reset_dt_spec.
242  *    reset_status(spec->dev, spec->id, status);
251 	return reset_status(spec->dev, spec->id, status);  in reset_status_dt()
258  * depending on the logic level (active-high/active-low).
261  * @param id Reset line.
264  * @retval -ENOSYS If the functionality is not implemented by the driver.
265  * @retval -errno Other negative errno in case of failure.
267 __syscall int reset_line_assert(const struct device *dev, uint32_t id);
269 static inline int z_impl_reset_line_assert(const struct device *dev, uint32_t id)  in z_impl_reset_line_assert()  argument
271 	const struct reset_driver_api *api = (const struct reset_driver_api *)dev->api;  in z_impl_reset_line_assert()
273 	if (api->line_assert == NULL) {  in z_impl_reset_line_assert()
274 		return -ENOSYS;  in z_impl_reset_line_assert()
277 	return api->line_assert(dev, id);  in z_impl_reset_line_assert()
281  * @brief Assert the reset state from a @p reset_dt_spec.
285  *     reset_line_assert(spec->dev, spec->id);
293 	return reset_line_assert(spec->dev, spec->id);  in reset_line_assert_dt()
300  * depending on the logic level (active-low/active-high).
303  * @param id Reset line.
306  * @retval -ENOSYS If the functionality is not implemented by the driver.
307  * @retval -errno Other negative errno in case of failure.
309 __syscall int reset_line_deassert(const struct device *dev, uint32_t id);
311 static inline int z_impl_reset_line_deassert(const struct device *dev, uint32_t id)  in z_impl_reset_line_deassert()  argument
313 	const struct reset_driver_api *api = (const struct reset_driver_api *)dev->api;  in z_impl_reset_line_deassert()
315 	if (api->line_deassert == NULL) {  in z_impl_reset_line_deassert()
316 		return -ENOSYS;  in z_impl_reset_line_deassert()
319 	return api->line_deassert(dev, id);  in z_impl_reset_line_deassert()
323  * @brief Deassert the reset state from a @p reset_dt_spec.
327  *     reset_line_deassert(spec->dev, spec->id)
335 	return reset_line_deassert(spec->dev, spec->id);  in reset_line_deassert_dt()
344  * @param id Reset line.
347  * @retval -ENOSYS If the functionality is not implemented by the driver.
348  * @retval -errno Other negative errno in case of failure.
350 __syscall int reset_line_toggle(const struct device *dev, uint32_t id);
352 static inline int z_impl_reset_line_toggle(const struct device *dev, uint32_t id)  in z_impl_reset_line_toggle()  argument
354 	const struct reset_driver_api *api = (const struct reset_driver_api *)dev->api;  in z_impl_reset_line_toggle()
356 	if (api->line_toggle == NULL) {  in z_impl_reset_line_toggle()
357 		return -ENOSYS;  in z_impl_reset_line_toggle()
360 	return api->line_toggle(dev, id);  in z_impl_reset_line_toggle()
364  * @brief Reset the device from a @p reset_dt_spec.
368  *     reset_line_toggle(spec->dev, spec->id)
376 	return reset_line_toggle(spec->dev, spec->id);  in reset_line_toggle_dt()