[PATCH] arm: edma: Fix xbar mapping

Sekhar Nori nsekhar at ti.com
Mon Apr 28 23:40:57 PDT 2014


On Tuesday 29 April 2014 11:37 AM, Vinod Koul wrote:
> On Mon, Apr 28, 2014 at 08:32:55PM +0200, Thomas Gleixner wrote:
>> On Mon, 14 Apr 2014, Sekhar Nori wrote:
>>>> Fix the issues by:
>>>>
>>>> - annotating the device tree entry with "/bits/ 16" as documented in
>>>>   the of_property_read_u16_array kernel doc
>>>>
>>>> - make the size of the xbar register mapping correct
>>>>
>>>> - invalidating the end of the array and not the start
>>>>
>>>> This convoluted mess wants to be completely rewritten as there is no
>>>> point to keep the xbar_chan array memory and the iomapping of the xbar
>>>> regs around forever. Marking the xbar mapped channels as used should
>>>> be done right there.
>>>>
>>>> But that's a different issue and this patch is small enough to make it
>>>> work and allows a simple backport for stable.
>>>>
>>>> Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
>>>
>>> This time, I tested this patch and FWIW you can add:
>>>
>>> Acked-by: Sekhar Nori <nsekhar at ti.com>
>>
>> Can someone pick this up please?
> Shouldnt this go thru ARM tree?

I will send a pull request to ARM-SoC.

Thanks,
Sekhar



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