[PATCH 1/3] dt-bindings: rtc: Add Apple SMC RTC

Krzysztof Kozlowski krzk at kernel.org
Tue Aug 12 23:14:51 PDT 2025


On 12/08/2025 20:25, Sven Peter wrote:
> +maintainers:
> +  - Sven Peter <sven at kernel.org>
> +
> +properties:
> +  compatible:
> +    const: apple,smc-rtc
> +

No resources except nvmem? This should be folded into the parent. Don't
create device node to instantiate drivers.

> +  nvmem-cells:
> +    items:
> +      - description: 48bit RTC offset, specified in 32768 (2^15) Hz clock ticks
> +
> +  nvmem-cell-names:
> +    items:
> +      - const: rtc_offset
> +
> +required:
> +  - compatible
> +  - nvmem-cells
> +  - nvmem-cell-names
> +
> +additionalProperties: false

Missing example. If this is part of other device (like MFD), then the
one there should be extended here.

> 


Best regards,
Krzysztof



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