Re: [PATCH 1/2] dt-bindings: iio: light: Add APDS9160 binding

[Conor Dooley <conor@kernel.org>]

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On Tue, Nov 19, 2024 at 03:36:56PM -0500, Mikael Gonella-Bolduc via B4 Relay wrote:
> From: Mikael Gonella-Bolduc <mgonellabolduc@dimonoff.com>
> 
> Add device tree bindings for APDS9160 driver
> 
> Signed-off-by: Mikael Gonella-Bolduc <mgonellabolduc@dimonoff.com>
> ---
>  .../bindings/iio/light/avago,apds9160.yaml         | 50 ++++++++++++++++++++++
>  1 file changed, 50 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/iio/light/avago,apds9160.yaml b/Documentation/devicetree/bindings/iio/light/avago,apds9160.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..12e196b297fe523e4d324156041ef9c6900676eb
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/light/avago,apds9160.yaml
> @@ -0,0 +1,50 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/light/avago,apds9160.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Broadcom Combined Proximity & Ambient light sensor
> +
> +maintainers:
> +  - Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com>
> +
> +description: |
> +  Datasheet: https://docs.broadcom.com/docs/APDS-9160-003-DS
> +
> +properties:
> +  compatible:
> +    enum:
> +      - avago,apds9160
> +      - broadmobi,apds9160

What is the difference between these two devices? There's no match data,
makes it seem like there should be a fallback going on here.

> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    maxItems: 1
> +
> +  vdd-supply: true
> +
> +additionalProperties: false
> +
> +required:
> +  - compatible
> +  - reg
> +
> +examples:
> +  - |
> +    #include <dt-bindings/interrupt-controller/irq.h>
> +
> +    i2c {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        apds9160@53 {
> +          compatible = "broadmobi,apds9160";
> +          reg = <0x53>;
> +          interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
> +          interrupt-parent = <&pinctrl>;
> +        };
> +    };
> +...
> 
> -- 
> 2.34.1
> 
> 

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