10  * @brief Main header file for SYSCON (System Control) driver API.
33  * API template to get the base address of the syscon region.
40  * API template to read a single register.
47  * API template to write a single register.
54  * API template to get the size of the syscon register.
61  * @brief System Control (syscon) register driver API
77  * @retval -ENOSYS If the API or function isn't implemented.
83 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_get_base()  local
85 	if ((api == NULL) || (api->get_base == NULL)) {  in z_impl_syscon_get_base()
89 	return api->get_base(dev, addr);  in z_impl_syscon_get_base()
103  * @retval -ENOSYS If the API or function isn't implemented.
109 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_read_reg()  local
111 	if ((api == NULL) || (api->read == NULL)) {  in z_impl_syscon_read_reg()
115 	return api->read(dev, reg, val);  in z_impl_syscon_read_reg()
129  * @retval -ENOSYS If the API or function isn't implemented.
135 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_write_reg()  local
137 	if ((api == NULL) || (api->write == NULL)) {  in z_impl_syscon_write_reg()
141 	return api->write(dev, reg, val);  in z_impl_syscon_write_reg()
151  * @retval -ENOSYS If the API or function isn't implemented.
157 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_get_size()  local
159 	if ((api == NULL) || (api->get_size == NULL)) {  in z_impl_syscon_get_size()
163 	return api->get_size(dev, size);  in z_impl_syscon_get_size()