Messages in this thread | | | Subject | Re: [PATCH 1/2] ASoC: qcom: sdm845: handle soundwire stream | From | Srinivas Kandagatla <> | Date | Wed, 18 Mar 2020 15:57:38 +0000 |
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On 18/03/2020 15:26, Pierre-Louis Bossart wrote: > > Same comment, how does the notion of cpu_dai come in the picture for a > SoundWire dailink? > Would you mind listing what the components of the dailinks are?
dais that I was referring here are all codec dais from backend-dai.
Device tree entries from https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/arch/arm64/boot/dts/qcom/sdm845-db845c.dts?h=next-20200318#n538
Frontend-dai: mm1-dai-link { link-name = "MultiMedia1"; cpu { sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; }; };
Backend-dai: slim-dai-link { link-name = "SLIM Playback"; cpu { sound-dai = <&q6afedai SLIMBUS_0_RX>; };
platform { sound-dai = <&q6routing>; };
codec { sound-dai = <&left_spkr>, <&right_spkr>, <&swm 0>, <&wcd9340 0>; }; };
--srini
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