Hi,
On Tue, Feb 14, 2023, at 12:03, Janne Grunau wrote:
> From: Hector Martin <marcan@xxxxxxxxx>
>
> This adds device trees for the following devices:
> - Macbook Air (M2, 2022)
> - Macbook Pro 13" (M2, 2022)
> - Mac mini (M2, 2023)
>
> Signed-off-by: Hector Martin <marcan@xxxxxxxxx>
> Co-developed-by: Janne Grunau <j@xxxxxxxxxx>
> Signed-off-by: Janne Grunau <j@xxxxxxxxxx>
> ---
> arch/arm64/boot/dts/apple/Makefile | 3 +
> arch/arm64/boot/dts/apple/t8112-j413.dts | 63 ++
> arch/arm64/boot/dts/apple/t8112-j473.dts | 54 ++
> arch/arm64/boot/dts/apple/t8112-j493.dts | 52 ++
> arch/arm64/boot/dts/apple/t8112-jxxx.dtsi | 81 ++
> arch/arm64/boot/dts/apple/t8112-pmgr.dtsi | 1141 +++++++++++++++++++++++++++++
> arch/arm64/boot/dts/apple/t8112.dtsi | 912 +++++++++++++++++++++++
> 7 files changed, 2306 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/apple/Makefile
> b/arch/arm64/boot/dts/apple/Makefile
> index 5a7506ff5ea3..aec5e29cdfb7 100644
> --- a/arch/arm64/boot/dts/apple/Makefile
> +++ b/arch/arm64/boot/dts/apple/Makefile
> @@ -10,3 +10,6 @@ dtb-$(CONFIG_ARCH_APPLE) += t6000-j316s.dtb
> dtb-$(CONFIG_ARCH_APPLE) += t6001-j316c.dtb
> dtb-$(CONFIG_ARCH_APPLE) += t6001-j375c.dtb
> dtb-$(CONFIG_ARCH_APPLE) += t6002-j375d.dtb
> +dtb-$(CONFIG_ARCH_APPLE) += t8112-j413.dtb
> +dtb-$(CONFIG_ARCH_APPLE) += t8112-j473.dtb
> +dtb-$(CONFIG_ARCH_APPLE) += t8112-j493.dtb
> diff --git a/arch/arm64/boot/dts/apple/t8112-j413.dts
> b/arch/arm64/boot/dts/apple/t8112-j413.dts
> new file mode 100644
> index 000000000000..9e758edeaa82
> --- /dev/null
> +++ b/arch/arm64/boot/dts/apple/t8112-j413.dts
> @@ -0,0 +1,63 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR MIT
> +/*
> + * Apple MacBook Air (M2, 2022)
> + *
> + * target-type: J413
> + *
> + * Copyright The Asahi Linux Contributors
> + */
> +
> +/dts-v1/;
> +
> +#include "t8112.dtsi"
> +#include "t8112-jxxx.dtsi"
> +
> +/ {
> + compatible = "apple,j413", "apple,t8112", "apple,arm-platform";
> + model = "Apple MacBook Air (13-inch, M2, 2022)";
> +
> + aliases {
> + bluetooth0 = &bluetooth0;
> + wifi0 = &wifi0;
> + };
> +};
> +
> +/*
> + * Force the bus number assignments so that we can declare some of the
> + * on-board devices and properties that are populated by the bootloader
> + * (such as MAC addresses).
> + */
> +&port00 {
> + bus-range = <1 1>;
> + wifi0: wifi@0,0 {
> + compatible = "pci14e4,4433";
I'm not sure how these pci compatibles are usually handled. Do they have to
be added to the dt-bindings Documentation as well or is it fine to just have them
here since they're not really used to match anything?
Otherwise this looks good to me,
Reviewed-by: Sven Peter <sven@xxxxxxxxxxxxx>
Best,
Sven
