This introduces bindings for all three 2020 Apple M1 devices: * apple,j274 - Mac mini (M1, 2020) * apple,j293 - MacBook Pro (13-inch, M1, 2020) * apple,j313 - MacBook Air (M1, 2020) Signed-off-by: Hector Martin <marcan@xxxxxxxxx> --- .../devicetree/bindings/arm/apple.yaml | 36 +++++++++++++++++++ MAINTAINERS | 10 ++++++ 2 files changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/apple.yaml diff --git a/Documentation/devicetree/bindings/arm/apple.yaml b/Documentation/devicetree/bindings/arm/apple.yaml new file mode 100644 index 000000000000..e44d308d6bde --- /dev/null +++ b/Documentation/devicetree/bindings/arm/apple.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/apple.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Apple ARM Machine Device Tree Bindings + +maintainers: + - Hector Martin <marcan@xxxxxxxxx> + +description: | + Apple ARM ("Apple Silicon") platforms should contain compatible strings + in the following format: + + - apple,j274 (board/device ID) + - apple,m1 (SoC name) + - apple,arm-platform (Apple Silicon) + +properties: + $nodename: + const: "/" + compatible: + oneOf: + - description: Apple M1 SoC based platforms + items: + - enum: + - apple,j274 # Mac mini (M1, 2020) + - apple,j293 # MacBook Pro (13-inch, M1, 2020) + - apple,j313 # MacBook Air (M1, 2020) + - const: apple,m1 + - const: apple,arm-platform + +additionalProperties: true + +... diff --git a/MAINTAINERS b/MAINTAINERS index d3e847f7f3dc..4eba6ab16bd9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1625,6 +1625,16 @@ F: arch/arm/mach-alpine/ F: arch/arm64/boot/dts/amazon/ F: drivers/*/*alpine* +ARM/APPLE MACHINE SUPPORT +M: Hector Martin <marcan@xxxxxxxxx> +L: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx (moderated for non-subscribers) +S: Maintained +W: https://asahilinux.org +B: https://github.com/AsahiLinux/linux/issues +C: irc://chat.freenode.net/asahi-dev +T: git https://github.com/AsahiLinux/linux.git +F: Documentation/devicetree/bindings/arm/apple.yaml + ARM/ARTPEC MACHINE SUPPORT M: Jesper Nilsson <jesper.nilsson@xxxxxxxx> M: Lars Persson <lars.persson@xxxxxxxx> -- 2.30.0
