On Mon, Mar 03, 2014 at 02:04:17PM +, Rob Herring wrote:
> Adding Will...
Thanks Rob!
> On Fri, Feb 28, 2014 at 9:24 AM, Arnd Bergmann wrote:
> > On Friday 28 February 2014 09:14:19 Rob Herring wrote:
> >>
> >> I know Will D was not a fan of this property. Primarily I believe
> >> because yo
Adding Will...
On Fri, Feb 28, 2014 at 9:24 AM, Arnd Bergmann wrote:
> On Friday 28 February 2014 09:14:19 Rob Herring wrote:
>>
>> I know Will D was not a fan of this property. Primarily I believe
>> because you may need to describe more than just a boolean in more
>> complex bus topologies.
>
>
On Fri, Feb 28, 2014 at 09:17:08AM -0500, Santosh Shilimkar wrote:
> On Friday 28 February 2014 04:39 AM, Arnd Bergmann wrote:
> > On Thursday 27 February 2014 16:17:49 Santosh Shilimkar wrote:
> >> +
> >> +/**
> >> + * of_dma_is_coherent - Check if device is coherent
> >> + * @np:device no
On Friday 28 February 2014 09:14:19 Rob Herring wrote:
>
> I know Will D was not a fan of this property. Primarily I believe
> because you may need to describe more than just a boolean in more
> complex bus topologies.
I can't think of any example where it's not per-device. Do you
think we can en
On Friday 28 February 2014 10:14 AM, Rob Herring wrote:
> On Fri, Feb 28, 2014 at 3:39 AM, Arnd Bergmann wrote:
>> On Thursday 27 February 2014 16:17:49 Santosh Shilimkar wrote:
>>> +
>>> +/**
>>> + * of_dma_is_coherent - Check if device is coherent
>>> + * @np:device node
>>> + *
>>> + *
On Fri, Feb 28, 2014 at 3:39 AM, Arnd Bergmann wrote:
> On Thursday 27 February 2014 16:17:49 Santosh Shilimkar wrote:
>> +
>> +/**
>> + * of_dma_is_coherent - Check if device is coherent
>> + * @np:device node
>> + *
>> + * It returns true if "dma-coherent" property was found
>> + * for t
On Friday 28 February 2014 04:39 AM, Arnd Bergmann wrote:
> On Thursday 27 February 2014 16:17:49 Santosh Shilimkar wrote:
>> +
>> +/**
>> + * of_dma_is_coherent - Check if device is coherent
>> + * @np:device node
>> + *
>> + * It returns true if "dma-coherent" property was found
>> + * fo
On Thursday 27 February 2014 16:17:49 Santosh Shilimkar wrote:
> +
> +/**
> + * of_dma_is_coherent - Check if device is coherent
> + * @np:device node
> + *
> + * It returns true if "dma-coherent" property was found
> + * for this device in DT.
> + */
> +bool of_dma_is_coherent(struct devic
The of_dma_is_coherent() helper parses the given DT device
node to see if the "dma-coherent" property is supported and
returns true or false accordingly.
Cc: Russell King
Cc: Arnd Bergmann
Cc: Olof Johansson
Cc: Grant Likely
Cc: Rob Herring
Signed-off-by: Santosh Shilimkar
---
drivers/dma/o
