[PATCH v2 0/5] Apple device tree sync from downstream kernel

[Janne Grunau]

This series pulls changes from the downstream device trees which are
supported in upstream kernel.
Most importantly it fixes the PCIe description for a specific iMac model
(iMac M1, 2 USB-C ports, 2021). This is worked around in the downstream
kernel by not disabling the port. In preparation for submitting M2
Pro/Max/Ultra devices trees I investigated the issue on the similarly
affected M2 Pro Mac mini and fixed it this way.
It completes the Wlan/BT device nodes for t600x based devices and adds
the missing 15-inch Macbook Air (M2, 2023).

Checkpatch emits following warnings:

WARNING: DT compatible string vendor "pci14e4" appears un-documented --
check ./Documentation/devicetree/bindings/vendor-prefixes.yaml

Which I chose to ignore. `vendor-prefixes.yaml` prefixes contains no
other mapping for PCI vendor code and the list of ignored prefixes
forbids extending it. Both options feel wrong though. "pci${vendor}" is
clearly a vendor prefix but duplicating the PCI vendor data base feels
wrong. `vendor-prefixes.yaml` currently does not contain and PCI vendor
aliases.

Signed-off-by: Janne Grunau <j at jannau.net>
---
Changes in v2:
- fixed commit subject of PATCH 2/5
- correct Macbook Pro (15-inch, M2) to Macbook Air
- added Neal's and Sven's Rb: tags
- Link to v1: https://lore.kernel.org/r/20250813-apple-dt-sync-6-17-v1-0-209f15d10aa0@jannau.net

---
Hector Martin (2):
      arm64: dts: apple: t600x: Add missing WiFi properties
      arm64: dts: apple: t600x: Add bluetooth device nodes

Janne Grunau (3):
      arm64: dts: apple: t8103-j457: Fix PCIe ethernet iommu-map
      dt-bindings: arm: apple: Add t8112 j415 compatible
      arm64: dts: apple: Add devicetreee for t8112-j415

 Documentation/devicetree/bindings/arm/apple.yaml |  2 +
 arch/arm64/boot/dts/apple/Makefile               |  1 +
 arch/arm64/boot/dts/apple/t6000-j314s.dts        |  8 +++
 arch/arm64/boot/dts/apple/t6000-j316s.dts        |  8 +++
 arch/arm64/boot/dts/apple/t6001-j314c.dts        |  8 +++
 arch/arm64/boot/dts/apple/t6001-j316c.dts        |  8 +++
 arch/arm64/boot/dts/apple/t6001-j375c.dts        |  8 +++
 arch/arm64/boot/dts/apple/t6002-j375d.dts        |  8 +++
 arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi   | 10 +++
 arch/arm64/boot/dts/apple/t600x-j375.dtsi        | 10 +++
 arch/arm64/boot/dts/apple/t8103-j457.dts         | 12 +++-
 arch/arm64/boot/dts/apple/t8112-j415.dts         | 80 ++++++++++++++++++++++++
 12 files changed, 161 insertions(+), 2 deletions(-)
---
base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585
change-id: 20250813-apple-dt-sync-6-17-d1fc1c89f7ca

Best regards,
-- 
Janne Grunau <j at jannau.net>