drivers/regulator/max14577-regulator.c

File Facts

System

Linux kernel

Corpus path

drivers/regulator/max14577-regulator.c

Extension

.c

Size

8410 bytes

Lines

276

Domain

Driver Families

Bucket

drivers/regulator

Inferred role

Driver Families: exported/initcall integration point

Status

integration implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/module.h
• linux/platform_device.h
• linux/regulator/driver.h
• linux/mfd/max14577.h
• linux/mfd/max14577-private.h
• linux/regulator/of_regulator.h

Detected Declarations

• function max14577_reg_is_enabled
• function max14577_reg_get_current_limit
• function max14577_reg_set_current_limit
• function max14577_regulator_probe
• function max14577_regulator_init
• function max14577_regulator_exit
• module init max14577_regulator_init

Annotated Snippet

subsys_initcall(max14577_regulator_init);

static void __exit max14577_regulator_exit(void)
{
	platform_driver_unregister(&max14577_regulator_driver);
}
module_exit(max14577_regulator_exit);

MODULE_AUTHOR("Krzysztof Kozlowski <krzk@kernel.org>");
MODULE_DESCRIPTION("Maxim 14577/77836 regulator driver");
MODULE_LICENSE("GPL");

Annotation

• Immediate include surface: `linux/module.h`, `linux/platform_device.h`, `linux/regulator/driver.h`, `linux/mfd/max14577.h`, `linux/mfd/max14577-private.h`, `linux/regulator/of_regulator.h`.
• Detected declarations: `function max14577_reg_is_enabled`, `function max14577_reg_get_current_limit`, `function max14577_reg_set_current_limit`, `function max14577_regulator_probe`, `function max14577_regulator_init`, `function max14577_regulator_exit`, `module init max14577_regulator_init`.
• Atlas domain: Driver Families / drivers/regulator.
• Implementation status: integration implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.