[PATCH 09/10] arm64: tegra: Audio graph header for Tegra210
Sameer Pujar
spujar at nvidia.com
Mon Aug 3 14:06:52 CEST 2020
On 7/20/2020 10:21 AM, Kuninori Morimoto wrote:
> External email: Use caution opening links or attachments
>
>
> Hi Sameer
>
>>>> +&tegra_admaif {
>>>> + admaif_port: port {
>>>> + admaif0: endpoint at 0 {
>>>> + remote-endpoint = <&xbar_admaif0>;
>>>> + };
>>>> + admaif1: endpoint at 1 {
>>>> + remote-endpoint = <&xbar_admaif1>;
>>>> + };
>>> (snip)
>>>> + admaif8: endpoint at 8 {
>>>> + remote-endpoint = <&xbar_admaif8>;
>>>> + };
>>>> + admaif9: endpoint at 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.
OK, I see your point. I will work on re-organizing ports/endpoints and
once tested will publish V2 for current series. Thanks for inputs.
>
> Thank you for your help !!
>
> Best regards
> ---
> Kuninori Morimoto
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