Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt

File Facts

System: Linux kernel
Corpus path: Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt
Extension: .txt
Size: 628 bytes
Lines: 24
Domain: Support Tooling And Documentation
Bucket: Documentation
Inferred role: Support Tooling And Documentation: documentation
Status: atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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

Please refer to fsl,imx-pinctrl.txt in this directory for common binding part
and usage.

CONFIG bits definition:
PAD_CTL_HYS			(1 << 8)
PAD_CTL_PKE			(1 << 7)
PAD_CTL_PUE			(1 << 6)
PAD_CTL_PUS_100K_DOWN		(0 << 4)
PAD_CTL_PUS_47K_UP		(1 << 4)
PAD_CTL_PUS_100K_UP		(2 << 4)
PAD_CTL_PUS_22K_UP		(3 << 4)
PAD_CTL_ODE_CMOS		(0 << 3)
PAD_CTL_ODE_OPENDRAIN		(1 << 3)
PAD_CTL_DSE_NOMINAL		(0 << 1)
PAD_CTL_DSE_HIGH		(1 << 1)
PAD_CTL_DSE_MAX			(2 << 1)
PAD_CTL_SRE_FAST		(1 << 0)
PAD_CTL_SRE_SLOW		(0 << 0)

Refer to imx25-pinfunc.h in device tree source folder for all available
imx25 PIN_FUNC_ID.

Annotation

Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

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.