[PATCH v2 0/2] platform/x86: uniwill-laptop: Support the PCSpecialist Recoil 16 AMD

[Mohamed Jouini]

The PCSpecialist Recoil 16 AMD is a rebadged TUXEDO Stellaris 16 Gen7 AMD
(board X6FR57TY), which the driver does not match today because of the
different DMI vendor and board name.

Patch 1 adds it with the existing Stellaris 16 Gen7 AMD feature set.
Patch 2 maps the "Sc" key (WMI event 0xD0) to KEY_ROTATE_DISPLAY.

Tested on the Recoil 16 AMD (BIOS N.1.39PCS10) with the driver from this
series built against 7.2.7: the Sc key, the hwmon fan and temperature
readings, and all three charging profiles. Charging from below 70%,
with the charge counted from current_now:

  Profile    CV (4S)    per cell   stops at, of a Standard charge
  Standard   17.405 V   4.35 V     100%
  Long_Life  17.194 V   4.30 V     about 93%
  Trickle    16.818 V   4.20 V     about 90%

In every profile the EC then reports 100% / Full, as Armin said it
would.

Changes in v2:
- Patch 1 uses the existing Stellaris 16 Gen7 AMD feature set (charging
  profiles) instead of the percentage charge limit (Armin).
- Dropped the platform profile patch for now (Armin).
- Added Armin's Reviewed-by to the Sc key patch. On whether TUXEDO knows
  more about event 0xD0: tuxedo-drivers (4.24.0) has no entry for it in
  its Uniwill keymap, so it only reaches the "Unknown code" debug message
  there.

Regarding EC_ADDR_CHARGE_CTRL from the v1 review: it needs no cleanup. It
was 0 before v1 was ever loaded, and after a power cycle without the
driver the EC had reset it to 0 on its own.

v1: https://lore.kernel.org/platform-driver-x86/20260925211635.1422516-1-amad3v@xxxxxxxxx/

Mohamed Jouini (2):
  platform/x86: uniwill-laptop: Add PCSpecialist Recoil 16 AMD
  platform/x86: uniwill-laptop: Map the screen rotation key

 drivers/platform/x86/uniwill/uniwill-acpi.c | 11 +++++++++++
 drivers/platform/x86/uniwill/uniwill-wmi.h  |  3 +++
 2 files changed, 14 insertions(+)


base-commit: f475845eaf3d749114a63270bf2efea459e14dd2
-- 
2.55.0