On Fri, Dec 10, 2010 at 6:26 PM, Sergei Shtylyov <sshtyl...@mvista.com> wrote:
> Hello.
>
> On 10-12-2010 7:46, Kalliguddi, Hema wrote:
>
>>>>> The resource data is getting automatically populated from a set of data
>>>>> generated from TI's hardware database for the OMAP platform, While we
>>>>> could hack in some exceptions to that tool to generate resources
>>>>> in a specific order, it seems less fragile to use the resource name
>>>>> instead.That way, no matter what order the resources are generated, the
>>>>> driver still work.
>
>>>>> Modified the OMAP,Blackfin and Davinci architecture files to add the
>>>>> name
>>>>> of the IRQs
>>>>> in the resource structures and musb driver to use the get_irq_byname()
>>>>> api to
>>>>> get the device and dma irq numbers instead of using the index.
>
>>>>> Signed-off-by: Hema HK<hem...@ti.com>
>>>>> Cc: Felipe Balbi<ba...@ti.com>
>>>>> Cc: Tony Lindgren<t...@atomide.com>
>>>>> Cc: Kevin Hilman<khil...@deeprootsystems.com>
>>>>> Cc: Cousson, Benoit<b-cous...@ti.com>
>>>>> Cc: Paul Walmsley<p...@pwsan.com>
>>>>> Cc: Mike Frysinger<vap...@gentoo.org>
>>>>> ---
>
>>>> For the davinci changes:
>
>>>> Acked-by: Kevin Hilman<khil...@deeprootsystems.com>
>
>>>> Kevin
>
>>> [...]
>
>>>>> Index: linux-omap-pm/arch/arm/mach-davinci/usb.c
>>>>> ===================================================================
>>>>> --- linux-omap-pm.orig/arch/arm/mach-davinci/usb.c
>>>>> +++ linux-omap-pm/arch/arm/mach-davinci/usb.c
>>>>> @@ -64,10 +64,12 @@ static struct resource usb_resources[] =
>>>>> {
>>>>> .start = IRQ_USBINT,
>>>>> .flags = IORESOURCE_IRQ,
>>>>> + .name = "mc"
>>>>> },
>>>>> {
>>>>> /* placeholder for the dedicated CPPI IRQ */
>>>>> .flags = IORESOURCE_IRQ,
>>>>> + .name = "dma"
>>>>> },
>>>>> };
>
>>> Argh! This failed to also modify da8xx_usb20_resources[]... :-(
>
>> I think when I posted these patch, da8xx support was not there in
>> mainline.
>
> No, it was added long ago, before the glue layer itself.
>
>> I will send patch to add this.
>
> I will care about this myself now.
Thanks.
Hema
>
>> Regards,
>> Hema
>
> WBR, Sergei
>
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