[PATCH v1 0/8] Add support for Microsoft Surface Pro 12in 1st Edition (Snapdragon)

[Harrison Vanderbyl]

Add support for the Microsoft Surface Pro 12in 1st Edition (Snapdragon),
based on the Qualcomm X1P42100 SoC.

Currently supported:
  - UFS (with inline crypto)
  - Touchscreen, pen, cover keyboard and touchpad (via SAM)
  - USB 3.2 x2 with DP Alt Mode
  - Audio, WiFi, Bluetooth
  - CDSP, ADSP, GPU
  - Display (BOE NE120DRM-N28 panel)

Not yet supported:
  - Accelerometer
  - Front, back, and IR cameras
  - IRIS video decoder

Note on the compatible string: unlike other Microsoft Surface devices
upstream (denali, arcata, romulus13, blackrock), this device does not
appear to carry an internal codename in firmware. The DSDT, SMBIOS, and
EFI variables only refer to it as "Surface Pro 12in 1st Ed with
Snapdragon" (SKU 2110). I have used `microsoft,surface-pro-12in` as the
compatible. Suggestions welcome.

Although the device is marketed as just a smaller version of the denali,
it has enough differences that it warrented a different compatible and
device tree.

Tested on Surface Pro 12in 1st Ed with Snapdragon (SKU 2110).

Signed-off-by: Harrison Vanderbyl <harrison.vanderbyl@xxxxxxxxx>

Harrison Vanderbyl (8):
  dt-bindings: arm: qcom: Add Microsoft Surface Pro 12in
  dt-bindings: crypto: Add x1e80100 inline crypto
  platform/surface: SAM: Add support for Surface Pro 12in
  firmware: qcom: scm: Allow QSEECOM on Surface Pro 12in
  hid: Pen battery quirk for Surface Pro 12in
  drm/panel-edp: Add panel for Surface Pro 12in
  arm64: dts: qcom: hamoa: Add inline crypto for UFS
  arm64: dts: qcom: Add Microsoft Surface Pro 12in

 .../devicetree/bindings/arm/qcom.yaml         |    4 +
 .../crypto/qcom,inline-crypto-engine.yaml     |    1 +
 arch/arm64/boot/dts/qcom/Makefile             |    2 +
 arch/arm64/boot/dts/qcom/hamoa.dtsi           |   10 +
 .../dts/qcom/x1p42100-microsoft-sp12in.dts    | 1160 +++++++++++++++++
 drivers/firmware/qcom/qcom_scm.c              |    1 +
 drivers/gpu/drm/panel/panel-edp.c             |    1 +
 drivers/hid/hid-ids.h                         |    1 +
 drivers/hid/hid-input.c                       |    2 +
 .../surface/surface_aggregator_registry.c     |   15 +
 10 files changed, 1197 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts


base-commit: 5d6919055dec134de3c40167a490f33c74c12581
-- 
2.53.0