28 Sep
2018
28 Sep
'18
2:29 a.m.
Hi Jiada
Thank you for your patch
ssi0, ssi1, ssi2, ssi3, ssi4 and ssi9 have busif0 to busif7, currently only busif0 is used by all ssi. But tdm split and tdm ex-split mode, which require busif1 to busif7.
This patch adds kctrl in ssi for dai-link, to make it possible to configure the busif used by each dai-link. Also adds rsnd_dma_addr_update() interface to make it possible to update dma data address when there is change in condition of dai connection.
Signed-off-by: Jiada Wang jiada_wang@mentor.com
Do we really need to select BUSIF number by kctrl ?? In other words, does *all* user need to know detail of SSI BUSIF connection ? I think it should be selected automatically somehow.