regulator_get_regmap(9)

🦋 regulator_get_regmap(9) 🦋

okay so this is the Kernel API Manual page for regulator_get_regmap(9), and yes, I folded the manual name in right here instead of copying that whole header line like a boring little robot. We’re doing this cute-style, bestie. 💅

✨ NAME ✨

regulator_get_regmap — gets the regulator’s register map. That’s the vibe, that’s the whole assignment. It’s giving “hand over the regmap for this regulator” energy, and honestly? obsessed. 💖

🌸 SYNOPSIS 🌸

The entire function shape is right here, no cap:

struct regmap * regulator_get_regmap (struct regulator *regulator );

🎀 ARGUMENTS 🎀

• regulator — regulator source. This is the regulator you’re asking about; the manpage literally calls it the “regulator source,” so that’s the label we’re keeping. 🫶

💅 RETURN 💅

On the good path: a pointer to the struct regmap for regulator. Slay. ✨

On the “not this one, bestie” path: an ERR_PTR encoded -EOPNOTSUPP if regulator doesn’t use regmap. No cap, that’s the whole return story. 😭

🌈 SEE ALSO 🌈

The kernel file is ./drivers/regulator/core.c, and these legendary references are all in the group chat:

• regulator_lock_nested(9)
• regulator_lock(9)
• regulator_unlock(9)
• regulator_lock_two(9)
• regulator_unlock_two(9)
• regulator_unlock_dependent(9)
• regulator_lock_dependent(9)
• set_machine_constraints(9)
• regulator_event_work_fn(9)
• regulator_event_forward_notifier(9)
• register_regulator_event_forwarding(9)
• set_supply(9)
• set_consumer_device_supply(9)
• regulator_dev_lookup(9)
• _regulator_get_common(9)
• regulator_get(9)
• regulator_get_exclusive(9)
• regulator_get_optional(9)
• regulator_put(9)
• regulator_register_supply_alias(9)
• regulator_unregister_supply_alias(9)
• regulator_bulk_register_supply_alias(9)
• regulator_bulk_unregister_supply_alias(9)
• regulator_ena_gpio_ctrl(9)
• _regulator_check_status_enabled(9)
• _regulator_handle_consumer_enable(9)
• _regulator_handle_consumer_disable(9)
• regulator_enable(9)
• regulator_disable(9)
• regulator_force_disable(9)
• regulator_disable_deferred(9)
• regulator_is_enabled(9)
• regulator_count_voltages(9)
• regulator_list_voltage(9)
• regulator_get_hardware_vsel_register(9)
• regulator_list_hardware_vsel(9)
• regulator_hardware_enable(9)
• regulator_get_linear_step(9)
• regulator_is_supported_voltage(9)
• regulator_set_voltage(9)
• regulator_set_voltage_time(9)
• regulator_set_voltage_time_sel(9)
• regulator_sync_voltage(9)
• regulator_get_voltage(9)
• regulator_set_current_limit(9)
• regulator_get_current_limit(9)
• regulator_get_unclaimed_power_budget(9)
• regulator_request_power_budget(9)
• regulator_free_power_budget(9)
• regulator_set_mode(9)
• regulator_get_mode(9)
• regulator_get_error_flags(9)
• regulator_set_load(9)
• regulator_allow_bypass(9)
• regulator_register_notifier(9)
• regulator_unregister_notifier(9)
• regulator_bulk_get(9)
• regulator_bulk_enable(9)
• regulator_bulk_disable(9)
• regulator_bulk_force_disable(9)
• regulator_bulk_free(9)
• regulator_handle_critical(9)
• regulator_notifier_call_chain(9)
• regulator_mode_to_status(9)
• regulator_register(9)
• regulator_unregister(9)
• regulator_suspend(9)
• regulator_has_full_constraints(9)
• rdev_get_drvdata(9)
• regulator_get_drvdata(9)
• regulator_set_drvdata(9)
• rdev_get_id(9)

okay bye bestie 💖 — this regulator_get_regmap(9) page is from ./drivers/regulator, dated October 2026. That’s the footer, folded into a cute little sign-off. Mwah. 💋