[PATCH] mmc: dt: Add 'broken-cd' DT binding

[Arnd Bergmann]

On Tuesday 21 August 2012, Thomas Abraham wrote:
> diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt
> index 8a6811f..1aa527a 100644
> --- a/Documentation/devicetree/bindings/mmc/mmc.txt
> +++ b/Documentation/devicetree/bindings/mmc/mmc.txt
> @@ -16,6 +16,8 @@ Optional properties:
>  - wp-inverted: when present, polarity on the wp gpio line is inverted
>  - non-removable: non-removable slot (like eMMC)
>  - max-frequency: maximum operating clock frequency
> +- broken-cd: when present, indicates that the cd-gpios line is not
> +       connected to the card-detect pad of the MMC host controller.

What is the difference between listing the cd line as broken and
listing no cd line at all?

	Arnd