[PATCH v2 23/23] at91: Remove mAgic and ISI device code

Ryan Mallon ryan at bluewatersys.com
Thu Apr 21 16:12:53 EDT 2011

On 22/04/11 05:33, H Hartley Sweeten wrote:
> On Wednesday, April 20, 2011 10:42 PM, Ryan Mallon wrote:
>> The AT572D940HF mAgic device and the AT91SAM9263 ISI device do not
>> have drivers yet and therefore the platform code in arch/arm/mach-at91
>> is unused and can be removed.
> Is anyone planning on adding these drivers?
> I wonder if it makes sense to add the infrastructure to devices.[ch] and
> convert the users even it the drivers are not in mainline yet?

I removed them because there is currently a push to reduce the size of
the ARM tree. The ISI code has been there since 2008 and the mAgic
device code since 2009 without drivers. The ISI device at least is
supported on more than one variant, but only had code present for the

I think it is better to remove them now, and then if/when drivers get
added the support code can be added to the common framework.


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