[Sound-open-firmware] [PATCH 1/3] topology: Add SOF_TKN_DAI_SSP_LBM for ssp loopback mode

[Pan, Xiuli]

On 6/19/2018 18:52, Liam Girdwood wrote:
> On Tue, 2018-06-19 at 17:21 +0800, Xiuli Pan wrote:
>> diff --git a/topology/sof/tokens.m4 b/topology/sof/tokens.m4
>> index f0b3428..ad74893 100644
>> --- a/topology/sof/tokens.m4
>> +++ b/topology/sof/tokens.m4
>> @@ -19,6 +19,7 @@ SectionVendorTokens."sof_dai_tokens" {
>>          SOF_TKN_DAI_TYPE                        "154"
>>          SOF_TKN_DAI_INDEX                       "155"
>>          SOF_TKN_DAI_SAMPLE_BITS                 "156"
>> +       SOF_TKN_DAI_SSP_LBM                     "157"
> What does this token mean ? Create Kcontrol for LBM or Enable SSP loopbak ?
>
> SOF_TKN_DAI_LBM_KCONTROL is better name if its a flag to create a kcontrol for a
> DAI to enable/disable LBM at runtime.
That is more readable, will send a new patch set.

Thanks
Xiuli
>
> Liam
>
>>   }
>>   
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