drivers/hwmon/lattepanda-sigma-ec.c

File Facts

System

Linux kernel

Corpus path

drivers/hwmon/lattepanda-sigma-ec.c

Extension

.c

Size

8916 bytes

Lines

360

Domain

Driver Families

Bucket

drivers/hwmon

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/delay.h
• linux/dmi.h
• linux/hwmon.h
• linux/io.h
• linux/ioport.h
• linux/module.h
• linux/platform_device.h

Detected Declarations

• function ec_wait_ibf_clear
• function ec_wait_obf_set
• function ec_read_reg
• function over
• function lps_ec_read_string
• function lps_ec_is_visible
• function lps_ec_read
• function lps_ec_probe
• function lps_ec_init
• function lps_ec_exit
• module init lps_ec_init

Annotated Snippet

module_init(lps_ec_init);
module_exit(lps_ec_exit);

MODULE_AUTHOR("Mariano Abad <weimaraner@gmail.com>");
MODULE_DESCRIPTION("Hardware monitoring driver for LattePanda Sigma EC");
MODULE_LICENSE("GPL");

Annotation

• Immediate include surface: `linux/delay.h`, `linux/dmi.h`, `linux/hwmon.h`, `linux/io.h`, `linux/ioport.h`, `linux/module.h`, `linux/platform_device.h`.
• Detected declarations: `function ec_wait_ibf_clear`, `function ec_wait_obf_set`, `function ec_read_reg`, `function over`, `function lps_ec_read_string`, `function lps_ec_is_visible`, `function lps_ec_read`, `function lps_ec_probe`, `function lps_ec_init`, `function lps_ec_exit`.
• Atlas domain: Driver Families / drivers/hwmon.
• 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.