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From: Sameer Pujar <spujar@nvidia.com>
To: <broonie@kernel.org>, <perex@perex.cz>, <tiwai@suse.com>,
	<kuninori.morimoto.gx@renesas.com>, <robh+dt@kernel.org>,
	<lgirdwood@gmail.com>
Cc: <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>, Sameer Pujar <spujar@nvidia.com>
Subject: [PATCH v4 09/23] ASoC: simple-card: Use of_node and DAI names for DAI link names
Date: Sat, 27 Jun 2020 10:23:31 +0530	[thread overview]
Message-ID: <1593233625-14961-10-git-send-email-spujar@nvidia.com> (raw)
In-Reply-To: <1593233625-14961-1-git-send-email-spujar@nvidia.com>

For multiple instances of components, using DAI name alone for DAI links
is causing conflicts. Components can define multiple DAIs and hence using
just a device name won't help either. Thus DT device node reference and
DAI names are used to uniquely represent DAI link names.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
---
 sound/soc/generic/simple-card.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 55e9f88..0f443c0 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -170,7 +170,8 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv,
 			goto out_put_node;
 
 		ret = asoc_simple_set_dailink_name(dev, dai_link,
-						   "fe.%s",
+						   "fe.%pOFP.%s",
+						   cpus->of_node,
 						   cpus->dai_name);
 		if (ret < 0)
 			goto out_put_node;
@@ -203,7 +204,8 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv,
 			goto out_put_node;
 
 		ret = asoc_simple_set_dailink_name(dev, dai_link,
-						   "be.%s",
+						   "be.%pOFP.%s",
+						   codecs->of_node,
 						   codecs->dai_name);
 		if (ret < 0)
 			goto out_put_node;
-- 
2.7.4


  parent reply	other threads:[~2020-06-27  4:55 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 ` Sameer Pujar [this message]
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
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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