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
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