Lines Matching +full:read +full:- +full:size

4  * SPDX-License-Identifier: Apache-2.0
39  * API template to read a single register.
53  * API template to get the size of the syscon register.
57 typedef int (*syscon_api_get_size)(const struct device *dev, size_t *size);
63 	syscon_api_read_reg read;  member
72  * @param dev The device to get the register size for.
80 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_get_base()
83 		return -ENOTSUP;  in z_impl_syscon_get_base()
86 	return api->get_base(dev, addr);  in z_impl_syscon_get_base()
91  * @brief Read from syscon register
95  * @param dev The device to get the register size for.
97  * @param val The returned value read from the syscon register
105 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_read_reg()
108 		return -ENOTSUP;  in z_impl_syscon_read_reg()
111 	return api->read(dev, reg, val);  in z_impl_syscon_read_reg()
120  * @param dev The device to get the register size for.
130 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_write_reg()
133 		return -ENOTSUP;  in z_impl_syscon_write_reg()
136 	return api->write(dev, reg, val);  in z_impl_syscon_write_reg()
140  * Get the size of the syscon register in bytes.
142  * @param dev The device to get the register size for.
143  * @param size Pointer to write the size to.
146 __syscall int syscon_get_size(const struct device *dev, size_t *size);
148 static inline int z_impl_syscon_get_size(const struct device *dev, size_t *size)  in z_impl_syscon_get_size()  argument
150 	const struct syscon_driver_api *api = (const struct syscon_driver_api *)dev->api;  in z_impl_syscon_get_size()
152 	return api->get_size(dev, size);  in z_impl_syscon_get_size()