Hi Sameer Cc Mark > This series proposes following enhancements to audio-graph card driver. > * Support multiple instances of a component. > * Support open platforms with empty Codec endpoint. > * Identify no-pcm DPCM DAI links which can be used in BE<->BE connections. > * Add new compatible to support DPCM based DAI chaining. > > This pushes DT support for Tegra210 based platforms which uses audio-graph > card and above enhancements. > > The series is based on following references where DPCM usgae for Tegra > Audio and simple-card driver proposal were discussed. > * https://lkml.org/lkml/2020/4/30/519 (DPCM for Tegra) > * https://lkml.org/lkml/2020/6/27/4 (simple-card driver) I will try to test this patch-set this week, and report/review it. Thank you for your help !! Best regards --- Kuninori Morimoto
