[PATCH v2 0/9] Initial Apple Silicon M5 device trees and dt-bindings

[Yureka Lilian]

Hi,

This series adds initial device trees and dt-bindings for the Apple
Silicon devices using the M5 (t8142) SoCs.

This series covers only a minimal amount of hardware, which is useful
as a basis for future developments. The hardware added here has remained
largely unchanged from the earlier Apple Silicon generations.

I applied some version of dt-check-style formatting to all new files
with the exception of the generated pmgr nodes.

Merge strategy:
Since there are no actual driver changes, we'd prefer to merge the
dt-bindings changes through the apple-soc tree once Acked by the
respective maintainers.

Signed-off-by: Yureka Lilian <yureka@xxxxxxxxxxxxxx>
---
Changes in v2:
- Dropped the watchdog dt-bindings commit, as it's been applied to the
  watchdog tree
- Fixed ordering of pinctrl dt-bindings list
- Link to v1: https://patch.msgid.link/20261027-apple-m5-initial-devicetrees-v1-0-1356181bc50d@xxxxxxxxxxxxxx

To: Sven Peter <sven@xxxxxxxxxx>
To: Janne Grunau <j@xxxxxxxxxx>
To: Neal Gompa <neal@xxxxxxxxx>
To: Thomas Gleixner <tglx@xxxxxxxxxx>
To: Radu Rendec <radu@xxxxxxxxxx>
To: Rob Herring <robh@xxxxxxxxxx>
To: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
To: Conor Dooley <conor+dt@xxxxxxxxxx>
To: Lorenzo Pieralisi <lpieralisi@xxxxxxxxxx>
To: Hector Martin <marcan@xxxxxxxxx>
To: Uwe Kleine-König <ukleinek@xxxxxxxxxx>
To: Sasha Finkelstein <k@xxxxxxxxxxxxxx>
To: Linus Walleij <linusw@xxxxxxxxxx>
To: Mark Kettenis <kettenis@xxxxxxxxxxx>
To: Andi Shyti <andi.shyti@xxxxxxxxxx>
Cc: asahi@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-pwm@xxxxxxxxxxxxxxx
Cc: linux-gpio@xxxxxxxxxxxxxxx
Cc: linux-i2c@xxxxxxxxxxxxxxx

---
Yureka Lilian (9):
      dt-bindings: interrupt-controller: apple,aic2: Add t8142 compatible
      dt-bindings: arm: cpus: Add Apple M5 CPU core compatibles
      dt-bindings: arm: power: apple,pmgr-pwrstate: Add t8142 compatible
      dt-bindings: arm: apple: apple,pmgr: Add t8142 compatible
      dt-bindings: pwm: apple,s5l-fpwm: Add t8142 compatible
      dt-bindings: pinctrl: apple,pinctrl: Add t8142 compatible
      dt-bindings: i2c: apple,i2c: Add t8142 compatible
      dt-bindings: arm: apple: Add M5 based devices
      arm64: dts: apple: Add minimal t8142 (M5) device trees

 Documentation/devicetree/bindings/arm/apple.yaml   |   15 +
 .../devicetree/bindings/arm/apple/apple,pmgr.yaml  |    1 +
 Documentation/devicetree/bindings/arm/cpus.yaml    |    2 +
 .../devicetree/bindings/i2c/apple,i2c.yaml         |    1 +
 .../bindings/interrupt-controller/apple,aic2.yaml  |    1 +
 .../devicetree/bindings/pinctrl/apple,pinctrl.yaml |    3 +
 .../bindings/power/apple,pmgr-pwrstate.yaml        |    1 +
 .../devicetree/bindings/pwm/apple,s5l-fpwm.yaml    |    1 +
 arch/arm64/boot/dts/apple/Makefile                 |    3 +
 arch/arm64/boot/dts/apple/t8142-j704.dts           |   36 +
 arch/arm64/boot/dts/apple/t8142-j813.dts           |   36 +
 arch/arm64/boot/dts/apple/t8142-j815.dts           |   36 +
 arch/arm64/boot/dts/apple/t8142-jxxx.dtsi          |   50 +
 arch/arm64/boot/dts/apple/t8142-pmgr.dtsi          | 1131 ++++++++++++++++++++
 arch/arm64/boot/dts/apple/t8142.dtsi               |  512 +++++++++
 15 files changed, 1829 insertions(+)
---
base-commit: b01f6764df0254308bf0c33b9f7ef01ef4975d28
change-id: 20261016-apple-m5-initial-devicetrees-4de0b9759b3b

Best regards,
--  
Yureka Lilian <yureka@xxxxxxxxxxxxxx>