linux/drivers/platform/x86/tuxedo/Makefile

# SPDX-License-Identifier: GPL-2.0-or-later
#
# Copyright (C) 2024-2025 Werner Sembach wse@tuxedocomputers.com
#
# TUXEDO X86 Platform Specific Drivers
#

obj-y	+= nb04/
platform/x86/tuxedo: Add virtual LampArray for TUXEDO NB04 devices The TUXEDO Sirius 16 Gen1 and TUXEDO Sirius 16 Gen2 devices have a per-key controllable RGB keyboard backlight. The firmware API for it is implemented via WMI. To make the backlight userspace configurable this driver emulates a LampArray HID device and translates the input from hidraw to the corresponding WMI calls. This is a new approach as the leds subsystem lacks a suitable UAPI for per-key keyboard backlights, and like this no new UAPI needs to be established. The handle_* functions an corresponding structs are named based on the HID spec: HID Usage Tables 1.6 -> 26 Lighting And Illumination Page (0x59) Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Link: https://lore.kernel.org/r/20250425210043.342288-2-wse@tuxedocomputers.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 2025-04-25 22:53:29 +02:00			`# SPDX-License-Identifier: GPL-2.0-or-later`
			`#`
			`# Copyright (C) 2024-2025 Werner Sembach wse@tuxedocomputers.com`
			`#`
			`# TUXEDO X86 Platform Specific Drivers`
			`#`

			`obj-y += nb04/`