drivers/phy/qualcomm/phy-qcom-qmp-pcs-v4_20.h

File Facts

System

Linux kernel

Corpus path

drivers/phy/qualcomm/phy-qcom-qmp-pcs-v4_20.h

Extension

.h

Size

415 bytes

Lines

16

Domain

Driver Families

Bucket

drivers/phy

Inferred role

Driver Families: implementation source

Status

source 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.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef QCOM_PHY_QMP_PCS_V4_20_H_
#define QCOM_PHY_QMP_PCS_V4_20_H_

/* Only for QMP V4_20 PHY - USB/PCIe PCS registers */
#define QPHY_V4_20_PCS_RX_SIGDET_LVL			0x188
#define QPHY_V4_20_PCS_EQ_CONFIG2			0x1d8
#define QPHY_V4_20_PCS_EQ_CONFIG4			0x1e0
#define QPHY_V4_20_PCS_EQ_CONFIG5			0x1e4

#endif

Annotation

• Atlas domain: Driver Families / drivers/phy.
• Implementation status: source 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.