Hi Tony,
On 10/18/2012 12:00 PM, Benoit Cousson wrote:
> On 10/18/2012 11:25 AM, Peter Ujfalusi wrote:
>> Fixes the following errors:
>> [ 2.318084] omap-mcbsp 49022000.mcbsp: invalid rx DMA channel
>> [ 2.324432] omap-mcbsp 49024000.mcbsp: invalid rx DMA channel
>>
>> Which is because we failed to link the sidetone hwmod for McBSP2/3. The
>> missing sidetone hwmod link will prevent omap_device_alloc() to append the
>> DMA resources since we - accidentally - end up having the same number of
>> resources provided from DT (IO/IRQ) as we have in hwmod for the McBSP ports
>> without the ST resources.
>>
>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
>
> Acked-by: Benoit Cousson <b-cousson@xxxxxx>
Can you take this patch for -rc3?
Thanks,
Péter
>
> Regards,
> Benoit
>
>> ---
>>
>> Hi Tony, Benoit,
>>
>> Can you please take this patch for 3.7 since if we boot with DT audio will not
>> work on BeagleBoard and on boards which uses McBSP2 or 3 for audio.
>>
>> Thank you,
>> Peter
>>
>> arch/arm/boot/dts/omap3.dtsi | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
>> index f38ea87..696e929 100644
>> --- a/arch/arm/boot/dts/omap3.dtsi
>> +++ b/arch/arm/boot/dts/omap3.dtsi
>> @@ -257,7 +257,7 @@
>> interrupt-names = "common", "tx", "rx", "sidetone";
>> interrupt-parent = <&intc>;
>> ti,buffer-size = <1280>;
>> - ti,hwmods = "mcbsp2";
>> + ti,hwmods = "mcbsp2", "mcbsp2_sidetone";
>> };
>>
>> mcbsp3: mcbsp@49024000 {
>> @@ -272,7 +272,7 @@
>> interrupt-names = "common", "tx", "rx", "sidetone";
>> interrupt-parent = <&intc>;
>> ti,buffer-size = <128>;
>> - ti,hwmods = "mcbsp3";
>> + ti,hwmods = "mcbsp3", "mcbsp3_sidetone";
>> };
>>
>> mcbsp4: mcbsp@49026000 {
>>
>
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