Documentation/ABI/testing/sysfs-driver-hid-lenovo-go
Source file repositories/reference/linux-study-clean/Documentation/ABI/testing/sysfs-driver-hid-lenovo-go
File Facts
- System
- Linux kernel
- Corpus path
Documentation/ABI/testing/sysfs-driver-hid-lenovo-go- Extension
[no extension]- Size
- 31312 bytes
- Lines
- 725
- 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/class/leds/go:rgb:joystick_rings/effect
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This controls the display effect of the RGB interface.
Values are monocolor, breathe, chroma, or rainbow.
Applies to Lenovo Legion Go and Go 2 line of handheld devices.
What: /sys/class/leds/go:rgb:joystick_rings/effect_index
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This displays the available options for the effect attribute.
Values are monocolor, breathe, chroma, or rainbow.
Applies to Lenovo Legion Go and Go 2 line of handheld devices.
What: /sys/class/leds/go:rgb:joystick_rings/enabled
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This controls enabling or disabling the RGB interface.
Values are true or false.
Applies to Lenovo Legion Go and Go 2 line of handheld devices.
What: /sys/class/leds/go:rgb:joystick_rings/enabled_index
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This displays the available options for the enabled attribute.
Values are true or false.
Applies to Lenovo Legion Go and Go 2 line of handheld devices.
What: /sys/class/leds/go:rgb:joystick_rings/mode
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This controls the operating mode of the RGB interface.
Values are dynamic or custom. Custom allows setting the RGB effect and color.
Dynamic is a Windows mode for syncing Lenovo RGB interfaces not currently
supported under Linux.
Applies to Lenovo Legion Go and Go 2 line of handheld devices.
What: /sys/class/leds/go:rgb:joystick_rings/mode_index
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This displays the available options for the mode attribute.
Values are dynamic or custom.
Applies to Lenovo Legion Go and Go 2 line of handheld devices.
What: /sys/class/leds/go:rgb:joystick_rings/profile
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This controls selecting the configured RGB profile.
Values are 1-3.
Applies to Lenovo Legion Go and Go 2 line of handheld devices.
What: /sys/class/leds/go:rgb:joystick_rings/profile_range
Date: April 2026
Contact: linux-input@vger.kernel.org
Description: This displays the available options for the profile attribute.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.