| /* |
| * Copyright (c) 2022 Nordic Semiconductor ASA |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #define DT_DRV_COMPAT zephyr_fake_regulator |
| |
| #include <zephyr/devicetree.h> |
| #include <zephyr/drivers/regulator.h> |
| #include <zephyr/drivers/regulator/fake.h> |
| #include <zephyr/fff.h> |
| #include <zephyr/toolchain.h> |
| |
| /* regulator */ |
| |
| struct regulator_fake_config { |
| struct regulator_common_config common; |
| }; |
| |
| struct regulator_fake_data { |
| struct regulator_common_data data; |
| }; |
| |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_enable, const struct device *); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_disable, const struct device *); |
| DEFINE_FAKE_VALUE_FUNC(unsigned int, regulator_fake_count_voltages, |
| const struct device *); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_list_voltage, const struct device *, |
| unsigned int, int32_t *); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_set_voltage, const struct device *, |
| int32_t, int32_t); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_get_voltage, const struct device *, |
| int32_t *); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_set_current_limit, |
| const struct device *, int32_t, int32_t); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_get_current_limit, |
| const struct device *, int32_t *); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_set_mode, const struct device *, |
| regulator_mode_t); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_get_mode, const struct device *, |
| regulator_mode_t *); |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_fake_get_error_flags, |
| const struct device *, regulator_error_flags_t *); |
| |
| static struct regulator_driver_api api = { |
| .enable = regulator_fake_enable, |
| .disable = regulator_fake_disable, |
| .count_voltages = regulator_fake_count_voltages, |
| .list_voltage = regulator_fake_list_voltage, |
| .set_voltage = regulator_fake_set_voltage, |
| .get_voltage = regulator_fake_get_voltage, |
| .set_current_limit = regulator_fake_set_current_limit, |
| .get_current_limit = regulator_fake_get_current_limit, |
| .set_mode = regulator_fake_set_mode, |
| .get_mode = regulator_fake_get_mode, |
| .get_error_flags = regulator_fake_get_error_flags, |
| }; |
| |
| static int regulator_fake_init(const struct device *dev) |
| { |
| regulator_common_data_init(dev); |
| |
| return regulator_common_init(dev, false); |
| } |
| |
| /* parent regulator */ |
| |
| DEFINE_FAKE_VALUE_FUNC(int, regulator_parent_fake_dvs_state_set, |
| const struct device *, regulator_dvs_state_t); |
| |
| static struct regulator_parent_driver_api parent_api = { |
| .dvs_state_set = regulator_parent_fake_dvs_state_set, |
| }; |
| |
| #define FAKE_DATA_NAME(node_id) _CONCAT(data_, DT_DEP_ORD(node_id)) |
| #define FAKE_CONF_NAME(node_id) _CONCAT(config_, DT_DEP_ORD(node_id)) |
| |
| #define REGULATOR_FAKE_DEFINE(node_id) \ |
| static struct regulator_fake_data FAKE_DATA_NAME(node_id); \ |
| \ |
| static const struct regulator_fake_config FAKE_CONF_NAME(node_id) = { \ |
| .common = REGULATOR_DT_COMMON_CONFIG_INIT(node_id), \ |
| }; \ |
| \ |
| DEVICE_DT_DEFINE(node_id, regulator_fake_init, NULL, \ |
| &FAKE_DATA_NAME(node_id), &FAKE_CONF_NAME(node_id), \ |
| POST_KERNEL, CONFIG_REGULATOR_FAKE_INIT_PRIORITY, \ |
| &api); |
| |
| #define REGULATOR_FAKE_DEFINE_ALL(inst) \ |
| DEVICE_DT_INST_DEFINE(inst, NULL, NULL, NULL, NULL, POST_KERNEL, \ |
| CONFIG_REGULATOR_FAKE_COMMON_INIT_PRIORITY, \ |
| &parent_api); \ |
| \ |
| DT_INST_FOREACH_CHILD(inst, REGULATOR_FAKE_DEFINE) |
| |
| DT_INST_FOREACH_STATUS_OKAY(REGULATOR_FAKE_DEFINE_ALL) |