kernel/linux.git/drivers/hid/Kconfig, branch v6.6.132

HID: elecom: Add support for ELECOM HUGE Plus M-HT1MRBK

2026-03-04T12:20:42+00:00

[ Upstream commit b8e5fdf0bd022cd5493a5987ef66f5a24f8352d8 ] New model in the ELECOM HUGE trackball line that has 8 buttons but the report descriptor specifies only 5. The HUGE Plus supports connecting via Bluetooth, 2.4GHz wireless USB dongle, and directly via a USB-C cable. Each connection type reports a different device id, 01AA for cable, 01AB for USB dongle, and 01AC for Bluetooth. This patch adds these device IDs and applies the fixups similar to the other ELECOM devices to get all 8 buttons working for all 3 connection types. For reference, the usbhid-dump output: 001:013:001:DESCRIPTOR 1769085639.598405 05 01 09 02 A1 01 85 01 09 01 A1 00 05 09 19 01 29 05 15 00 25 01 75 01 95 05 81 02 75 03 95 01 81 01 05 01 09 30 09 31 16 01 80 26 FF 7F 75 10 95 02 81 06 09 38 15 81 25 7F 75 08 95 01 81 06 05 0C 0A 38 02 15 81 25 7F 75 08 95 01 81 06 C0 C0 05 0C 09 01 A1 01 85 02 15 01 26 8C 02 19 01 2A 8C 02 75 10 95 01 81 00 C0 05 01 09 80 A1 01 85 03 09 82 09 81 09 83 15 00 25 01 19 01 29 03 75 01 95 03 81 02 95 05 81 01 C0 06 01 FF 09 00 A1 01 85 08 09 00 15 00 26 FF 00 75 08 95 07 81 02 C0 06 02 FF 09 02 A1 01 85 06 09 02 15 00 26 FF 00 75 08 95 07 B1 02 C0 Signed-off-by: David Phillips Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: Add hid-universal-pidff driver and supported device ids

2025-04-25T08:45:12+00:00

[ Upstream commit f06bf8d94fffbb544b1cb5402c92e0a075f0d420 ] Extend pidff compatibility, usable button range, manage pidff quirks and set improved fuzz/flat default for high precision devices. Possibility of fixing device descriptors in the future if such needs arises. As many of PID devices are quite similar and not dependent on custom drivers, this one can handle all of PID devices which need special care. Numerous sim racing/sim flight bases report a lot of buttons in excess of 100. Moza Racing exposes 128 of them and thus the need to extend the available range. All the included devices were tested and confirmed working with the help of the sim racing community. Changes in v6: - Support "split" devices with a separate "input device" for buttons - Fixed comment styling Co-developed-by: Makarenko Oleg Signed-off-by: Makarenko Oleg Signed-off-by: Tomasz Pakuła Reviewed-by: Michał Kopeć Reviewed-by: Paul Dino Jones Tested-by: Cristóferson Bueno Tested-by: Pablo Cisneros Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: topre: Fix n-key rollover on Realforce R3S TKL boards

2025-03-22T19:50:41+00:00

[ Upstream commit 9271af9d846c7e49c8709b58d5853cb73c00b193 ] Newer model R3* Topre Realforce keyboards share an issue with their older R2 cousins where a report descriptor fixup is needed in order for n-key rollover to work correctly, otherwise only 6-key rollover is available. This patch adds some new hardware IDs for the R3S 87-key keyboard and makes amendments to the existing hid-topre driver in order to change the correct byte in the new model. Signed-off-by: Daniel Brackenbury Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: mcp2200: added driver for GPIOs of MCP2200

2024-10-17T13:24:31+00:00

[ Upstream commit 740329d7120f8608ead64b0f3417c02ca1d6b32f ] Added a gpiochip compatible driver to control the 8 GPIOs of the MCP2200 by using the HID interface. Using GPIOs with alternative functions (GP0<->SSPND, GP1<->USBCFG, GP6<->RXLED, GP7<->TXLED) will reset the functions, if set (unset by default). The driver was tested while also using the UART of the chip. Setting and reading the GPIOs has no effect on the UART communication. However, a reset is triggered after the CONFIGURE command. If the GPIO Direction is constantly changed, this will affect the communication at low baud rates. This is a hardware problem of the MCP2200 and is not caused by the driver. Signed-off-by: Johannes Roith Reviewed-by: Rahul Rameshbabu Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: nvidia-shield: Select POWER_SUPPLY Kconfig option

2023-10-04T18:48:20+00:00

Battery information reported by the driver depends on the power supply subsystem. Select the required subsystem when the HID_NVIDIA_SHIELD Kconfig option is enabled. Fixes: 3ab196f88237 ("HID: nvidia-shield: Add battery support for Thunderstrike") Signed-off-by: Rahul Rameshbabu Signed-off-by: Jiri Kosina

HID: nvidia-shield: add LEDS_CLASS dependency

2023-09-18T14:55:32+00:00

The hid-nvidia-shield driver uses functions that are built only when LEDS_CLASS is set, so make the driver depend on that symbol to prevent build errors. riscv32-linux-ld: drivers/hid/hid-nvidia-shield.o: in function `.L11': hid-nvidia-shield.c:(.text+0x192): undefined reference to `led_classdev_unregister' riscv32-linux-ld: drivers/hid/hid-nvidia-shield.o: in function `.L113': hid-nvidia-shield.c:(.text+0xfa4): undefined reference to `led_classdev_register_ext' Fixes: 09308562d4af ("HID: nvidia-shield: Initial driver implementation with Thunderstrike support") Signed-off-by: Randy Dunlap Cc: Rahul Rameshbabu Cc: Jiri Kosina Cc: Benjamin Tissoires Cc: linux-input@vger.kernel.org Reviewed-by: Rahul Rameshbabu Signed-off-by: Jiri Kosina

Merge branch 'for-6.6/steelseries' into for-linus

2023-08-31T08:45:52+00:00

Add support for the Steelseries Arctis 1 XBox headset by Bastien Nocera

HID: hid-google-stadiaff: add support for Stadia force feedback

2023-08-14T09:35:37+00:00

Add a hid-google-stadiaff module to support rumble based force feedback on the Google Stadia controller. This works using the HID output endpoint exposed on both the USB and BLE interface. Signed-off-by: Fabio Baltieri Reviewed-by: Rahul Rameshbabu Signed-off-by: Jiri Kosina

HID: steelseries: Add support for Arctis 1 XBox

2023-08-14T09:27:29+00:00

Add support for the Steelseries Arctis 1 XBox headset. This driver will export the battery information from the headset, as well as the "wireless_status" property. Signed-off-by: Bastien Nocera Signed-off-by: Jiri Kosina

Merge branch 'for-6.5/nvidia' into for-linus

2023-06-27T20:42:48+00:00

- support for nVidia Thunderstrike (SHIELD 2017) controller (Rahul Rameshbabu)