Documentation/devicetree/bindings/mfd/sky81452.txt
Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/mfd/sky81452.txt
File Facts
- System
- Linux kernel
- Corpus path
Documentation/devicetree/bindings/mfd/sky81452.txt- Extension
.txt- Size
- 792 bytes
- Lines
- 36
- 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
SKY81452 bindings
Required properties:
- compatible : Must be "skyworks,sky81452"
- reg : I2C slave address
Required child nodes:
- backlight : container node for backlight following the binding
in leds/backlight/sky81452-backlight.txt
- regulator : container node for regulators following the binding
in regulator/sky81452-regulator.txt
Example:
sky81452@2c {
compatible = "skyworks,sky81452";
reg = <0x2c>;
backlight {
compatible = "skyworks,sky81452-backlight";
name = "pwm-backlight";
led-sources = <0 1 2 3 6>;
skyworks,ignore-pwm;
skyworks,phase-shift;
skyworks,current-limit = <2300>;
};
regulator {
lout {
regulator-name = "sky81452-lout";
regulator-min-microvolt = <4500000>;
regulator-max-microvolt = <8000000>;
};
};
};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.