From: Mark Brown Date: Tue, 13 Jun 2023 16:16:51 +0000 (+0100) Subject: ASoC: add N cpus to M codecs dai link support X-Git-Tag: v6.6.7~1940^2~32^2~91 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e8181a895b05b264883288c4043ff83f893b56b0;p=platform%2Fkernel%2Flinux-starfive.git ASoC: add N cpus to M codecs dai link support Merge series from Bard Liao : Currently, ASoC supports dailinks with the following mappings: 1 cpu DAI to N codec DAIs N cpu DAIs to N codec DAIs But the mapping between N cpu DAIs and M codec DAIs is not supported. The reason is that we didn't have a mechanism to map cpu and codec DAIs This series suggests a new snd_soc_dai_link_codec_ch_map struct in struct snd_soc_dai_link{} which provides codec DAI to cpu DAI mapping information used to implement N cpu DAIs to M codec DAIs support. And add the codec_ch_maps to SOF SoundWire machine driver. --- e8181a895b05b264883288c4043ff83f893b56b0