On Tue, Mar 12, 2013 at 08:21:34PM +0100, Johan Hovold wrote:
> Fix regression introduced by commit d2323cf773 ("onewire: w1-gpio: add
> ext_pullup_enable pin in platform data") which added a gpio entry to the
> platform data, but did not add the required initialisers to the board
> files using it. Consequently, the driver would request gpio 0 at probe,
> which could break other uses of the corresponding pin.
>
> On AT91 requesting gpio 0 changes the pin muxing for PIOA0, which, for
> instance, breaks SPI0 on at91sam9g20.
>
> Cc: stable <stable@xxxxxxxxxxxxxxx>
> Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
> ---
>
> Not sure whose tree this should go in through, so adding relevant maintainers
> and authors as CC.
As I took the offending patch, I might as well take this fix for it as
well.
Unless anyone else objects?
thanks,
greg k-h
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