kernel/Documentation/ABI/testing/debugfs-alienware-wmi, branch linux-rolling-stableHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-stable2025-05-08T13:04:00Zplatform/x86: alienware-wmi-wmax: Expose GPIO debug methods2025-05-08T13:04:00ZKurt Borjakuurtb@gmail.com2025-05-05T18:43:31Zurn:sha1:aee5cf935cf94006307600015a3df44eda55c4b9
Expose GPIO control methods present on the AWCC interface through
DebugFS.
These models come with an RGB lighting STM32 MCU, which usually has two
GPIO pins with debug capabilities:
- Pin 0: Device Firmware Update mode (DFU)
- Pin 1: Negative Reset (NRST)
Suggested-by: Gabriel Marcano <gabemarcano@yahoo.com>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Link: https://lore.kernel.org/r/20250505-awcc-gpio-v4-1-edda44c3a0dc@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Documentation: ABI: Add sysfs platform and debugfs ABI documentation for alienware-wmi2025-04-11T10:10:21ZKurt Borjakuurtb@gmail.com2025-03-29T07:32:29Zurn:sha1:361813db5d9ba33434754c0de1207a2b91264ab1
Add ABI description for the alienware-wmi driver.
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Link: https://lore.kernel.org/r/20250329-hwm-v7-12-a14ea39d8a94@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>