Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818
Source file repositories/reference/linux-study-clean/Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818
File Facts
- System
- Linux kernel
- Corpus path
Documentation/ABI/testing/sysfs-bus-iio-filter-admv8818- Extension
[no extension]- Size
- 678 bytes
- Lines
- 19
- 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
What: /sys/bus/iio/devices/iio:deviceX/filter_mode_available
KernelVersion:
Contact: linux-iio@vger.kernel.org
Description:
Reading this returns the valid values that can be written to the
filter_mode attribute:
- auto -> Adjust bandpass filter to track changes in input clock rate.
- manual -> disable/unregister the clock rate notifier / input clock tracking.
- bypass -> bypass low pass filter, high pass filter and disable/unregister
the clock rate notifier
What: /sys/bus/iio/devices/iio:deviceX/filter_mode
KernelVersion:
Contact: linux-iio@vger.kernel.org
Description:
This attribute configures the filter mode.
Reading returns the actual mode.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.