[RFC PATCH 1/3] topology: use inclusive language for bclk
Pierre-Louis Bossart
pierre-louis.bossart at linux.intel.com
Tue Sep 8 15:39:13 CEST 2020
>> /* DAI topology FSYNC parameter
>> * For the backwards capability, by default codec is fsync master
>> @@ -335,7 +338,7 @@ struct snd_soc_tplg_hw_config {
>> __u8 clock_gated; /* SND_SOC_TPLG_DAI_CLK_GATE_ value */
>> __u8 invert_bclk; /* 1 for inverted BCLK, 0 for normal */
>> __u8 invert_fsync; /* 1 for inverted frame clock, 0 for normal */
>> - __u8 bclk_master; /* SND_SOC_TPLG_BCLK_ value */
>> + __u8 bclk_provider; /* SND_SOC_TPLG_BCLK_ value */
>> __u8 fsync_master; /* SND_SOC_TPLG_FSYNC_ value */
>> __u8 mclk_direction; /* SND_SOC_TPLG_MCLK_ value */
>> __le16 reserved; /* for 32bit alignment */
>
> Is it 100% compatible? Note that the uapi/* header is a copy from the
> kernel header, and it means that we'll change the same for the kernel,
> too.
It's absolutely 100% compatible by design.
I was planning to update the kernel uapi header to align changes, but
the volume of code is much lower on the alsa-lib side. Will resubmit
with the preferred provider/consumer wording.
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