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Message-ID: <20251229031753.581664-17-derekjohn.clark@gmail.com> Date: Mon, 29 Dec 2025 03:17:53 +0000 From: "Derek J. Clark" <derekjohn.clark@...il.com> To: Jiri Kosina <jikos@...nel.org>, Benjamin Tissoires <bentiss@...nel.org> Cc: Mario Limonciello <mario.limonciello@....com>, Zhixin Zhang <zhangzx36@...ovo.com>, Mia Shao <shaohz1@...ovo.com>, Mark Pearson <mpearson-lenovo@...ebb.ca>, "Pierre-Loup A . Griffais" <pgriffais@...vesoftware.com>, "Derek J . Clark" <derekjohn.clark@...il.com>, linux-input@...r.kernel.org, linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v2 16/16] HID: Add documentation for Lenovo Legion Go drivers Adds ABI documentation for the hid-lenovo-go-s and hid-lenovo-go drivers. Signed-off-by: Derek J. Clark <derekjohn.clark@...il.com> --- .../ABI/testing/sysfs-driver-hid-lenovo-go | 724 ++++++++++++++++++ .../ABI/testing/sysfs-driver-hid-lenovo-go-s | 304 ++++++++ MAINTAINERS | 2 + 3 files changed, 1030 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-driver-hid-lenovo-go create mode 100644 Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s diff --git a/Documentation/ABI/testing/sysfs-driver-hid-lenovo-go b/Documentation/ABI/testing/sysfs-driver-hid-lenovo-go new file mode 100644 index 000000000000..4e298567ac40 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-hid-lenovo-go @@ -0,0 +1,724 @@ ++What: /sys/class/leds/go:rgb:joystick_rings/effect ++Date: April 2026 ++Contact: linux-input@...r.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@...r.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@...r.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@...r.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@...r.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@...r.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@...r.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@...r.kernel.org ++Description: This displays the available options for the profile attribute. ++ ++ Values are 1-3. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/class/leds/go:rgb:joystick_rings/speed ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the change rate for the breathe, chroma, and rainbow effects. ++ ++ Values are 0-100. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/class/leds/go:rgb:joystick_rings/speed_range ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the speed attribute. ++ ++ Values are 0-100. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/firmware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the firmware version of the internal MCU. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/fps_mode_dpi ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the DPI of the right handle when the FPS mode switch is on. ++ ++ Values are 500, 800, 1200, and 1800. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/fps_mode_dpi_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the fps_mode_dpi attribute. ++ ++ Values are 500, 800, 1200, and 1800. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/hardware_generation ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware generation of the internal MCU. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/hardware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware version of the internal MCU. ++ ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/auto_sleep_time ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the sleep timer due to inactivity for the left removable controller. ++ ++ Values are 0-255. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/auto_sleep_time_range ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/auto_sleep_time attribute. ++ ++ Values are 0-255. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_gyro ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This initiates or halts calibration of the left removable controller's IMU. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_gyro_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/calibrate_gyro attribute. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_gyro_status ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the result of the last attempted calibration of the left removable controller's IMU. ++ ++ Values are unknown, success, failure. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_joystick ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This initiates or halts calibration of the left removable controller's joystick. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_joystick_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/calibrate_jotstick attribute. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_joystick_status ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the result of the last attempted calibration of the left removable controller's joystick. ++ ++ Values are unknown, success, failure. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_tirgger ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This initiates or halts calibration of the left removable controller's trigger. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_gyro_trigger ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/calibrate_trigger attribute. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/calibrate_trigger_status ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the result of the last attempted calibration of the left removable controller's trigger. ++ ++ Values are unknown, success, failure. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/firmware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the left removable controller's firmware version. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/hardware_generation ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware generation of the left removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/hardware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware version of the left removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/imu_bypass_enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the IMU bypass function of the left removable controller. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/imu_bypass_enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/imu_bypass_enabled attribute. ++ ++ Values are true or false. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/imu_enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the IMU of the left removable controller. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/imu_enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/imu_enabled attribute. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/product_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the product version of the left removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/protocol_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the protocol version of the left removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/reset ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: Resets the left removable controller to factory defaults. ++ ++ Writing 1 to this path initiates. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/rumble_mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls setting the response behavior for rumble events for the left removable controller. ++ ++ Values are fps, racing, standarg, spg, rpg. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/rumble_mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/rumble_mode attribute. ++ ++ Values are fps, racing, standarg, spg, rpg. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/rumble_notification ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling haptic rumble events for the left removable controller. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/rumble_notification_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the left_handle/rumble_notification attribute. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the operating mode of the built-in controller. ++ ++ Values are xinput or dinput. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/left_handle/mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the mode attribute. ++ ++ Values are xinput or dinput. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the behavior of built in chord combinations. ++ ++ Values are windows or linux. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the os_mode attribute. ++ ++ Values are windows or linux. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/product_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the product version of the internal MCU. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/protocol_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the protocol version of the internal MCU. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/reset_mcu ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: Resets the internal MCU to factory defaults. ++ ++ Writing 1 to this path initiates. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/auto_sleep_time ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the sleep timer due to inactivity for the right removable controller. ++ ++ Values are 0-255. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/auto_sleep_time_range ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/auto_sleep_time attribute. ++ ++ Values are 0-255. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_gyro ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This initiates or halts calibration of the right removable controller's IMU. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_gyro_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/calibrate_gyro attribute. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_gyro_status ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the result of the last attempted calibration of the right removable controller's IMU. ++ ++ Values are unknown, success, failure. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_joystick ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This initiates or halts calibration of the right removable controller's joystick. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_joystick_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/calibrate_jotstick attribute. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_joystick_status ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the result of the last attempted calibration of the right removable controller's joystick. ++ ++ Values are unknown, success, failure. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_tirgger ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This initiates or halts calibration of the right removable controller's trigger. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_gyro_trigger ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/calibrate_trigger attribute. ++ ++ Values are start, stop. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/calibrate_trigger_status ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the result of the last attempted calibration of the right removable controller's trigger. ++ ++ Values are unknown, success, failure. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/firmware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the right removable controller's firmware version. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/hardware_generation ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware generation of the right removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/hardware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware version of the right removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/imu_bypass_enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the IMU bypass function of the right removable controller. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/imu_bypass_enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/imu_bypass_enabled attribute. ++ ++ Values are true or false. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/imu_enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the IMU of the right removable controller. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/imu_enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/imu_enabled attribute. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/product_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the product version of the right removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/protocol_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the protocol version of the right removable controller. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/reset ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: Resets the right removable controller to factory defaults. ++ ++ Writing 1 to this path initiates. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/rumble_mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls setting the response behavior for rumble events for the right removable controller. ++ ++ Values are fps, racing, standarg, spg, rpg. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/rumble_mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/rumble_mode attribute. ++ ++ Values are fps, racing, standarg, spg, rpg. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/rumble_notification ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling haptic rumble events for the right removable controller. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/right_handle/rumble_notification_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the right_handle/rumble_notification attribute. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/rumble_intensity ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls setting the rumble intensity for both removable controllers. ++ ++ Values are off, low, medium, high. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/rumble_intensity_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the rumble_intensity attribute. ++ ++ Values are off, low, medium, high. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the touchpad. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the touchpad/enabled attribute. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/vibration_enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling haptic rumble events for the touchpad. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/vibration_enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the touchpad/vibration_enabled attribute. ++ ++ Values are true, false. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/vibration_intensity ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls setting the intensity of the touchpad haptics. ++ ++ Values are off, low, medium, high. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/vibration_intensity_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the touchpad/vibration_intensity attribute. ++ ++ Values are off, low, medium, high. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/tx_dongle/firmware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the firmware version of the internal wireless transmission dongle. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/tx_dongle/hardware_generation ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware generation of the internal wireless transmission dongle. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/tx_dongle/hardware_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the hardware version of the internal wireless transmission dongle. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/tx_dongle/product_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the product version of the internal wireless transmission dongle. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/tx_dongle/protocol_version ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the protocol version of the internal wireless transmission dongle. ++ ++ Applies to Lenovo Legion Go and Go 2 line of handheld devices. ++ diff --git a/Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s b/Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s new file mode 100644 index 000000000000..c3c7b0918986 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s @@ -0,0 +1,304 @@ ++What: /sys/class/leds/go_s:rgb:joystick_rings/effect ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the display effect of the RGB interface. ++ ++ Values are monocolor, breathe, chroma, or rainbow. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/effect_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the effect attribute. ++ ++ Values are monocolor, breathe, chroma, or rainbow. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the RGB interface. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the enabled attribute. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/mode ++Date: April 2026 ++Contact: linux-input@...r.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 S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the mode attribute. ++ ++ Values are dynamic or custom. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/profile ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls selecting the configured RGB profile. ++ ++ Values are 1-3. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/profile_range ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the profile attribute. ++ ++ Values are 1-3. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/speed ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the change rate for the breathe, chroma, and rainbow effects. ++ ++ Values are 0-100. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/class/leds/go_s:rgb:joystick_rings/speed_range ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the speed attribute. ++ ++ Values are 0-100. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/auto_sleep_time ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the sleep timer due to inactivity for the built-in controller. ++ ++ Values are 0-255. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/auto_sleep_time_range ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the gamepad/auto_sleep_time attribute. ++ ++ Values are 0-255. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/dpad_mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the operating mode of the built-in controllers D-pad. ++ ++ Values are 4-way or 8-way. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/dpad_mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the gamepad/dpad_mode attribute. ++ ++ Values are 4-way or 8-way. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the operating mode of the built-in controller. ++ ++ Values are xinput or dinput. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the gamepad/mode attribute. ++ ++ Values are xinput or dinput. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/poll_rate ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls the poll rate in Hz of the built-in controller. ++ ++ Values are 125, 250, 500, or 1000. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/gamepad/poll_rate_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the gamepad/poll_rate attribute. ++ ++ Values are 125, 250, 500, or 1000. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/imu/bypass_enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the IMU bypass function. When enabled the IMU data is directly reported to the OS through ++an HIDRAW interface. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/imu/bypass_enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the imu/bypass_enabled attribute. ++ ++ Values are true or false. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/imu/manufacturer ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the manufacturer of the intertial measurment unit. ++ ++ Values are Bosch or ST. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/imu/sensor_enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the IMU. ++ ++ Values are true, false, or wake-2s. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/imu/sensor_enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the imu/sensor_enabled attribute. ++ ++ Values are true, false, or wake-2s. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/mcu_id ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the MCU Identification Number ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/mouse/step ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls which value is used for the mouse sensitivity. ++ ++ Values are 1-127. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/mouse/step_range ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the mouse/step attribute. ++ ++ Values are 1-127. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls which value is used for the touchpads operating mode. ++ ++ Values are windows or linux. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the os_mode attribute. ++ ++ Values are windows or linux. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls enabling or disabling the built-in touchpad. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the touchpad/enabled attribute. ++ ++ Values are true or false. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/linux_mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls behavior of the touchpad events when os_mode is set to linux. ++ ++ Values are absolute or relative. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/linux_mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the touchpad/linux_mode attribute. ++ ++ Values are absolute or relative. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/windows_mode ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This controls behavior of the touchpad events when os_mode is set to windows. ++ ++ Values are absolute or relative. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. ++ ++What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/windows_mode_index ++Date: April 2026 ++Contact: linux-input@...r.kernel.org ++Description: This displays the available options for the touchpad/windows_mode attribute. ++ ++ Values are absolute or relative. ++ ++ Applies to Lenovo Legion Go S line of handheld devices. diff --git a/MAINTAINERS b/MAINTAINERS index be4a0fcf23dd..9893d26d5434 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14139,6 +14139,8 @@ LENOVO HID drivers M: Derek J. Clark <derekjohn.clark@...il.com> L: linux-input@...r.kernel.org S: Maintained +F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go +F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s F: drivers/hid/hid-lenovo-go-s.c F: drivers/hid/hid-lenovo-go.c -- 2.51.2
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