Messages in this thread | | | Date | 20 Jul 2020 13:51:10 +0900 | From | Kuninori Morimoto <> | Subject | Re: [PATCH 09/10] arm64: tegra: Audio graph header for Tegra210 |
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Hi Sameer
> >> +&tegra_admaif { > >> + admaif_port: port { > >> + admaif0: endpoint@0 { > >> + remote-endpoint = <&xbar_admaif0>; > >> + }; > >> + admaif1: endpoint@1 { > >> + remote-endpoint = <&xbar_admaif1>; > >> + }; > > (snip) > >> + admaif8: endpoint@8 { > >> + remote-endpoint = <&xbar_admaif8>; > >> + }; > >> + admaif9: endpoint@9 { > >> + remote-endpoint = <&xbar_admaif9>; > >> + }; > >> + }; > >> +}; > > I'm not familiar with your system, so, one question. > > Does this ADMAIF has total 10 interface which is used in the same time ? > > or select one of 10 connections when use ? > > One ore more ADMAIF interfaces can be used simultaneously. In fact all > of them can be used at the same time.
Ah, sorry my questoin was not correct. I want to clarify was that below.
In my understanding, if your system has 10 interfaces, you need to create 10 ports, not 10 endpoints. If your system has 1 interface, but is connected from 10 devices, it has 1 port 10 endpoints.
Thank you for your help !!
Best regards --- Kuninori Morimoto
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