From: Sameer Pujar <spujar@nvidia.com>
To: Mark Brown <broonie@kernel.org>
Cc: <spujar@nvidia.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
<perex@perex.cz>, <tiwai@suse.com>, <robh+dt@kernel.org>,
<lgirdwood@gmail.com>, <thierry.reding@gmail.com>,
<jonathanh@nvidia.com>, <digetx@gmail.com>,
<alsa-devel@alsa-project.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <sharadg@nvidia.com>,
<mkumard@nvidia.com>, <viswanathl@nvidia.com>,
<rlokhande@nvidia.com>, <dramesh@nvidia.com>,
<atalambedu@nvidia.com>, <nwartikar@nvidia.com>,
<swarren@nvidia.com>, <nicoleotsuka@gmail.com>
Subject: Re: Re: Re: Re: [PATCH v4 12/23] ASoC: simple-card: Support DPCM DAI link with multiple Codecs
Date: Fri, 17 Jul 2020 18:25:15 +0530 [thread overview]
Message-ID: <6194dad2-040b-c0f2-b269-571a303bbb08@nvidia.com> (raw)
In-Reply-To: <20200702122605.GE4483@sirena.org.uk>
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.
next prev parent reply other threads:[~2020-07-17 12:55 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-27 4:53 [PATCH v4 00/23] Add support for Tegra210 Audio Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 01/23] ASoC: dt-bindings: tegra: Add DT bindings for Tegra210 Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 02/23] ASoC: tegra: Add support for CIF programming Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 03/23] ASoC: tegra: Add Tegra210 based DMIC driver Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 04/23] ASoC: tegra: Add Tegra210 based I2S driver Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 05/23] ASoC: tegra: Add Tegra210 based AHUB driver Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 06/23] ASoC: tegra: Add Tegra186 based DSPK driver Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 07/23] ASoC: tegra: Add Tegra210 based ADMAIF driver Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 08/23] ASoC: soc-core: Fix component name_prefix parsing Sameer Pujar
2020-06-29 0:38 ` Kuninori Morimoto
2020-06-29 15:46 ` Sameer Pujar
2020-06-30 10:45 ` Mark Brown
2020-06-30 12:56 ` Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 09/23] ASoC: simple-card: Use of_node and DAI names for DAI link names Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 10/23] ASoC: simple-card: Wrong daifmt for CPU end of DPCM DAI link Sameer Pujar
2020-06-29 0:56 ` Kuninori Morimoto
[not found] ` <6e27daa5-331e-968b-4027-2e30aeb7d382@nvidia.com>
2020-06-30 0:56 ` Kuninori Morimoto
2020-06-30 3:47 ` Sameer Pujar
2020-06-30 5:07 ` Kuninori Morimoto
2020-06-27 4:53 ` [PATCH v4 11/23] ASoC: simple-card: Loop over all children for 'mclk-fs' Sameer Pujar
2020-06-29 1:05 ` Kuninori Morimoto
2020-06-29 16:32 ` Sameer Pujar
2020-06-30 2:08 ` Kuninori Morimoto
2020-06-30 4:23 ` Sameer Pujar
2020-06-30 10:55 ` Mark Brown
2020-06-30 11:56 ` Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 12/23] ASoC: simple-card: Support DPCM DAI link with multiple Codecs Sameer Pujar
2020-06-29 1:24 ` Kuninori Morimoto
2020-06-29 17:16 ` Sameer Pujar
2020-06-30 1:24 ` Kuninori Morimoto
2020-06-30 4:08 ` Sameer Pujar
2020-06-30 6:55 ` Kuninori Morimoto
2020-06-30 7:52 ` Sameer Pujar
2020-06-30 11:01 ` Mark Brown
2020-06-30 12:53 ` Sameer Pujar
2020-06-30 15:32 ` Mark Brown
2020-07-02 10:36 ` Sameer Pujar
2020-07-02 12:26 ` Mark Brown
2020-07-17 12:55 ` Sameer Pujar [this message]
2020-06-27 4:53 ` [PATCH v4 13/23] ASoC: simple-card: DPCM DAI link direction as per DAI capability Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 14/23] ASoC: soc-core: Probe auxiliary component before others Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 15/23] ASoC: soc-core: Identify 'no_pcm' DAI links for DPCM Sameer Pujar
2020-06-29 1:38 ` Kuninori Morimoto
2020-06-29 17:19 ` Sameer Pujar
2020-06-30 6:07 ` Kuninori Morimoto
2020-06-30 8:03 ` Sameer Pujar
2020-07-02 0:52 ` Kuninori Morimoto
2020-07-02 3:48 ` Sameer Pujar
2020-07-02 8:50 ` Kuninori Morimoto
2020-07-02 9:56 ` Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 16/23] ASoC: soc-pcm: Get all BEs along DAPM path Sameer Pujar
2020-06-29 1:41 ` Kuninori Morimoto
2020-06-29 17:29 ` Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 17/23] ASoC: dt-bindings: simple-card: Add compatible for component chaining Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 18/23] ASoC: simple-card: Add support " Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 19/23] arm64: defconfig: Build AHUB component drivers Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 20/23] arm64: defconfig: Enable CONFIG_TEGRA210_ADMA Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 21/23] arm64: tegra: Add DT binding for AHUB components Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 22/23] arm64: tegra: Enable AHUB components on few Tegra platforms Sameer Pujar
2020-06-27 4:53 ` [PATCH v4 23/23] arm64: tegra: Add support for APE sound card on Jetson Nano and TX1 Sameer Pujar
2020-06-30 10:51 ` [PATCH v4 00/23] Add support for Tegra210 Audio Mark Brown
2020-06-30 11:54 ` Sameer Pujar
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