4 Sep
2020
4 Sep
'20
6:23 p.m.
On Fri, Sep 04, 2020 at 04:16:49PM +0000, Charles Keepax wrote:
My understanding is physical_width refers to the in memory representation, but shouldn't be used to control the slot width on the bus. If not specified otherwise (say through the set_tdm callback), and if the appropriate BCLK is supported, then the slot should be just large enough to hold the data.
Indeed. The framework isn't great here in tying the memory and wire formats together, ideally there would be more support for them being unrelated without DPCM.