[DjDeveloperr]

The change

The J714s console is the DockChannel UART on the USB debug link (ADT
/arm-io/dockchannel-uart: aapl,dock-channels, regs from 0x288e28000 and
0x288e0c000, IRQ 360), the die 0 node t6050-die0.dtsi already describes.
Enable it as serial0 and the stdout path, with apple,tx-never-wait: the
link drains only while a host reads it, and the machine also boots with
nothing attached there. As on t6050-j716s.dts.

The M5 Pro's default SSD boot has run this node from its DT overlay since
2026-11-09 (root login on ttyDC0, earlycon on the same channel).

Testing (M5 Pro, J714s)

• Already running: the M5 Pro's default SSD boot (kernel 7.3.0-m5-argb2) has run these exact nodes since 2026-11-09, from its kit and integration DT overlays.
• In-tree check, run h1 (2026-11-10): that kernel, booted with a DTB built only from integration/aurora and this series, matches the overlay DT except for two properties:
  • apple,leakage-calibration-words, which are the unit's own fuse values;
  • a no-op t8112 cpufreq fallback compatible.
• Same health checks as the overlay boot, all equal:
  • Hyprland on the panel at 3024x1964@120, Wi-Fi via NetworkManager, Bluetooth pairing;
  • camera 90/90 frames at 30 fps, keyboard and trackpad, both Type-C ports with two dwc3 controllers;
  • PMP running, CPU capacities 754/1024;
  • idle 6.20 W (overlay 6.22 W), one P thread at 4576 MHz (4590 MHz);
  • SEP read-only, no new dmesg warnings.
• One difference, from the missing calibration words: gpubench copy bandwidth is 79 GB/s instead of 138, while light compute and render are unchanged. Without the words the driver doesn't apply J714's GPU controller defaults. Those words have to come from the loader, not a board DT.
• Build: t6050-j714s.dtb builds with no dtc warnings. dtbs_check results follow in a comment.

The series edits t6050-j714s.dts at separate places, so its integration/aurora PRs merge in any order.

Series

• console: arm64: dts: apple: t6050-j714s: Enable the DockChannel console #1428
• keyboard and trackpad: arm64: dts: apple: t6050-j714s: Add the keyboard and trackpad #1429
• USB-C ports: arm64: dts: apple: t6050-j714s: Describe the two USB-C ports #1430
• N1 Wi-Fi and Bluetooth: arm64: dts: apple: t6050-j714s: Add the N1 Wi-Fi and Bluetooth #1431
• SMC sensors: arm64: dts: apple: t6050-j714s: Add the SMC sensors #1432
• SEP mailbox and power chain: arm64: dts: apple: t6050-j714s: Enable the SEP's mailbox and power chain #1433
• audio I2C buses off: arm64: dts: apple: t6050-j714s: Leave the audio I2C buses off #1434
• GPU and panel handoff (on Merge integration/aurora into the M5 GPU branch, with what it needs to build #1406): arm64: dts: apple: t6050-j714s: Describe the GPU and panel handoff #1435

🤖 Generated with Claude Code

[DjDeveloperr]

dtbs_check: make CHECK_DTBS=y apple/t6050-j714s.dtb (dt-schema), 2026-11-10 03:03. This branch adds 0 schema warnings; integration/aurora 3eda89f has 0 for J714s, and all seven integration PRs of the series combined also give 0.