Messages in this thread | | | Subject | Re: Re: Re: Re: [PATCH v4 12/23] ASoC: simple-card: Support DPCM DAI link with multiple Codecs | From | Sameer Pujar <> | Date | Fri, 17 Jul 2020 18:25:15 +0530 |
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Hi Mark,
On 7/2/2020 5:56 PM, Mark Brown wrote: > On Thu, Jul 02, 2020 at 04:06:14PM +0530, Sameer Pujar wrote: > >> For the HW I am using, there are no fixed endpoints and I am not sure if it >> is allowed to have empty endpoints in audio-graph-card. Crossbar/router >> provides the flexibility to connect the components in any required order. >> Patch [05/23] exposes required graph and MUX controls for the flexible >> configurations. Mostly, in DT, I am trying to model the component itself and >> finally router can help me specify the audio path to interconnect various >> components. Hence I was trying to understand if it is really necessary to >> represent the links using audio-graph-card. Kindly help me understand what >> more it offers. If simple-card works fine, are we allowed to use it? > The links in the graph card should be the physical links at the edge of > the devices, those must be fixed no matter what.
I used graph-card and could get few things working with it. Based on the feedback so far, I am planning to split the series as suggested and send two series as below. [1] Tegra AHUB series and related DT bindings as V5. [2] Audio graph card enhancements and related DT bindings for Tegra platforms as V1.
Thanks, Sameer.
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