Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Le Sat , May 03, 2025 at 10:06:48AM +0000, Sven Peter via B4 Relay a écrit :
> From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
>
> Add the DT binding for the Apple Mac System Management Controller GPIOs.
>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
> Signed-off-by: Sven Peter <sven@svenpeter.dev>
> ---
> .../devicetree/bindings/gpio/apple,smc-gpio.yaml | 37 ++++++++++++++++++++++
> MAINTAINERS | 1 +
> 2 files changed, 38 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml b/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..07305eeb2595f59d5c28f6e507295b828dafd4a1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/gpio/apple,smc-gpio.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Apple Mac System Management Controller GPIO
> +
> +maintainers:
> + - Sven Peter <sven@svenpeter.dev>
> +
> +description:
> + Apple Mac System Management Controller GPIO block.
> +
> +properties:
> + compatible:
> + const: apple,smc-gpio
> +
> + gpio-controller: true
> +
> + '#gpio-cells':
> + const: 2
> +
> +required:
> + - compatible
> + - gpio-controller
> + - '#gpio-cells'
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + gpio {
> + compatible = "apple,smc-gpio";
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index a70d79a5f6ae98fc0055f1da20dbecc095ea5c65..7f91f0225133490607ba0d79ad4225892ef31a66 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -2267,6 +2267,7 @@ F: Documentation/devicetree/bindings/arm/apple/*
> F: Documentation/devicetree/bindings/clock/apple,nco.yaml
> F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml
> F: Documentation/devicetree/bindings/dma/apple,admac.yaml
> +F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml
> F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml
> F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml
> F: Documentation/devicetree/bindings/interrupt-controller/apple,*
>
> --
> 2.34.1
>
>