From: Sameer Pujar <spujar@nvidia.com> To: <broonie@kernel.org>, <lgirdwood@gmail.com>, <robh+dt@kernel.org>, <kuninori.morimoto.gx@renesas.com>, <pierre-louis.bossart@linux.intel.com>, <perex@perex.cz>, <tiwai@suse.com>, <thierry.reding@gmail.com>, <jonathanh@nvidia.com> Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.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 v3 08/13] ASoC: audio-graph: Expose helpers from audio graph Date: Thu, 1 Oct 2020 23:03:02 +0530 [thread overview] Message-ID: <1601573587-15288-9-git-send-email-spujar@nvidia.com> (raw) In-Reply-To: <1601573587-15288-1-git-send-email-spujar@nvidia.com> This commit exposes following functions which can be used by a sound card driver based on audio graph driver. Idea is vendors can have a thin driver and re-use common stuff from audio graph driver. - graph_card_probe() - graph_get_dais_count() - graph_parse_of() In doing so a new header file is added for audio graph which can be included by vendor drivers. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> --- include/sound/graph_card.h | 19 +++++++++++++++++++ sound/soc/generic/audio-graph-card.c | 11 +++++++---- 2 files changed, 26 insertions(+), 4 deletions(-) create mode 100644 include/sound/graph_card.h diff --git a/include/sound/graph_card.h b/include/sound/graph_card.h new file mode 100644 index 0000000..0372c1c --- /dev/null +++ b/include/sound/graph_card.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * ASoC audio graph card support + * + */ + +#ifndef __GRAPH_CARD_H +#define __GRAPH_CARD_H + +#include <sound/simple_card_utils.h> + +int graph_card_probe(struct snd_soc_card *card); + +void graph_get_dais_count(struct asoc_simple_priv *priv, + struct link_info *li); + +int graph_parse_of(struct asoc_simple_priv *priv); + +#endif /* __GRAPH_CARD_H */ diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index fb34e34..ae234bf 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -529,7 +529,7 @@ static int graph_for_each_link(struct asoc_simple_priv *priv, return 0; } -static int graph_parse_of(struct asoc_simple_priv *priv) +int graph_parse_of(struct asoc_simple_priv *priv) { struct snd_soc_card *card = simple_priv_to_card(priv); struct link_info li; @@ -566,6 +566,7 @@ static int graph_parse_of(struct asoc_simple_priv *priv) return asoc_simple_parse_card_name(card, NULL); } +EXPORT_SYMBOL_GPL(graph_parse_of); static int graph_count_noml(struct asoc_simple_priv *priv, struct device_node *cpu_ep, @@ -604,8 +605,8 @@ static int graph_count_dpcm(struct asoc_simple_priv *priv, return 0; } -static void graph_get_dais_count(struct asoc_simple_priv *priv, - struct link_info *li) +void graph_get_dais_count(struct asoc_simple_priv *priv, + struct link_info *li) { struct device *dev = simple_priv_to_dev(priv); @@ -661,8 +662,9 @@ static void graph_get_dais_count(struct asoc_simple_priv *priv, dev_dbg(dev, "link %d, dais %d, ccnf %d\n", li->link, li->dais, li->conf); } +EXPORT_SYMBOL_GPL(graph_get_dais_count); -static int graph_card_probe(struct snd_soc_card *card) +int graph_card_probe(struct snd_soc_card *card) { struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card); int ret; @@ -677,6 +679,7 @@ static int graph_card_probe(struct snd_soc_card *card) return 0; } +EXPORT_SYMBOL_GPL(graph_card_probe); static int graph_probe(struct platform_device *pdev) { -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Sameer Pujar <spujar@nvidia.com> To: <broonie@kernel.org>, <lgirdwood@gmail.com>, <robh+dt@kernel.org>, <kuninori.morimoto.gx@renesas.com>, <pierre-louis.bossart@linux.intel.com>, <perex@perex.cz>, <tiwai@suse.com>, <thierry.reding@gmail.com>, <jonathanh@nvidia.com> Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, nicoleotsuka@gmail.com, swarren@nvidia.com, Sameer Pujar <spujar@nvidia.com>, linux-kernel@vger.kernel.org, atalambedu@nvidia.com, viswanathl@nvidia.com, sharadg@nvidia.com, nwartikar@nvidia.com, linux-tegra@vger.kernel.org, rlokhande@nvidia.com, mkumard@nvidia.com, dramesh@nvidia.com Subject: [PATCH v3 08/13] ASoC: audio-graph: Expose helpers from audio graph Date: Thu, 1 Oct 2020 23:03:02 +0530 [thread overview] Message-ID: <1601573587-15288-9-git-send-email-spujar@nvidia.com> (raw) In-Reply-To: <1601573587-15288-1-git-send-email-spujar@nvidia.com> This commit exposes following functions which can be used by a sound card driver based on audio graph driver. Idea is vendors can have a thin driver and re-use common stuff from audio graph driver. - graph_card_probe() - graph_get_dais_count() - graph_parse_of() In doing so a new header file is added for audio graph which can be included by vendor drivers. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> --- include/sound/graph_card.h | 19 +++++++++++++++++++ sound/soc/generic/audio-graph-card.c | 11 +++++++---- 2 files changed, 26 insertions(+), 4 deletions(-) create mode 100644 include/sound/graph_card.h diff --git a/include/sound/graph_card.h b/include/sound/graph_card.h new file mode 100644 index 0000000..0372c1c --- /dev/null +++ b/include/sound/graph_card.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * ASoC audio graph card support + * + */ + +#ifndef __GRAPH_CARD_H +#define __GRAPH_CARD_H + +#include <sound/simple_card_utils.h> + +int graph_card_probe(struct snd_soc_card *card); + +void graph_get_dais_count(struct asoc_simple_priv *priv, + struct link_info *li); + +int graph_parse_of(struct asoc_simple_priv *priv); + +#endif /* __GRAPH_CARD_H */ diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index fb34e34..ae234bf 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -529,7 +529,7 @@ static int graph_for_each_link(struct asoc_simple_priv *priv, return 0; } -static int graph_parse_of(struct asoc_simple_priv *priv) +int graph_parse_of(struct asoc_simple_priv *priv) { struct snd_soc_card *card = simple_priv_to_card(priv); struct link_info li; @@ -566,6 +566,7 @@ static int graph_parse_of(struct asoc_simple_priv *priv) return asoc_simple_parse_card_name(card, NULL); } +EXPORT_SYMBOL_GPL(graph_parse_of); static int graph_count_noml(struct asoc_simple_priv *priv, struct device_node *cpu_ep, @@ -604,8 +605,8 @@ static int graph_count_dpcm(struct asoc_simple_priv *priv, return 0; } -static void graph_get_dais_count(struct asoc_simple_priv *priv, - struct link_info *li) +void graph_get_dais_count(struct asoc_simple_priv *priv, + struct link_info *li) { struct device *dev = simple_priv_to_dev(priv); @@ -661,8 +662,9 @@ static void graph_get_dais_count(struct asoc_simple_priv *priv, dev_dbg(dev, "link %d, dais %d, ccnf %d\n", li->link, li->dais, li->conf); } +EXPORT_SYMBOL_GPL(graph_get_dais_count); -static int graph_card_probe(struct snd_soc_card *card) +int graph_card_probe(struct snd_soc_card *card) { struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card); int ret; @@ -677,6 +679,7 @@ static int graph_card_probe(struct snd_soc_card *card) return 0; } +EXPORT_SYMBOL_GPL(graph_card_probe); static int graph_probe(struct platform_device *pdev) { -- 2.7.4
next prev parent reply other threads:[~2020-10-01 17:34 UTC|newest] Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-01 17:32 [PATCH v3 00/13] Audio graph card updates and usage with Tegra210 audio Sameer Pujar 2020-10-01 17:32 ` Sameer Pujar 2020-10-01 17:32 ` [PATCH v3 01/13] ASoC: soc-core: Fix component name_prefix parsing Sameer Pujar 2020-10-01 17:32 ` Sameer Pujar 2020-10-01 18:53 ` Michał Mirosław 2020-10-01 18:53 ` Michał Mirosław 2020-10-02 8:50 ` Sameer Pujar 2020-10-02 8:50 ` Sameer Pujar 2020-10-01 17:32 ` [PATCH v3 02/13] ASoC: soc-pcm: Get all BEs along DAPM path Sameer Pujar 2020-10-01 17:32 ` Sameer Pujar 2020-10-01 17:32 ` [PATCH v3 03/13] ASoC: audio-graph: Use of_node and DAI for DPCM DAI link names Sameer Pujar 2020-10-01 17:32 ` Sameer Pujar 2020-10-01 17:32 ` [PATCH v3 04/13] ASoC: audio-graph: Identify 'no_pcm' DAI links for DPCM Sameer Pujar 2020-10-01 17:32 ` Sameer Pujar 2020-10-01 17:32 ` [PATCH v3 05/13] ASoC: audio-graph: Support empty Codec endpoint Sameer Pujar 2020-10-01 17:32 ` Sameer Pujar 2020-10-01 17:33 ` [PATCH v3 06/13] ASoC: simple-card-utils: Expose new members for asoc_simple_priv Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar 2020-10-02 1:45 ` Kuninori Morimoto 2020-10-02 1:45 ` Kuninori Morimoto 2020-10-02 8:59 ` Sameer Pujar 2020-10-02 8:59 ` Sameer Pujar 2020-10-01 17:33 ` [PATCH v3 07/13] ASoC: audio-graph: Update driver as per new exposed members Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar 2020-10-02 1:46 ` Kuninori Morimoto 2020-10-02 1:46 ` Kuninori Morimoto 2020-10-02 9:00 ` Sameer Pujar 2020-10-02 9:00 ` Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar [this message] 2020-10-01 17:33 ` [PATCH v3 08/13] ASoC: audio-graph: Expose helpers from audio graph Sameer Pujar 2020-10-02 3:06 ` kernel test robot 2020-10-02 3:06 ` kernel test robot 2020-10-02 3:07 ` kernel test robot 2020-10-02 3:07 ` kernel test robot 2020-10-01 17:33 ` [PATCH v3 09/13] ASoC: dt-bindings: tegra: Add schema for audio graph card Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar 2020-10-06 20:34 ` Rob Herring 2020-10-06 20:34 ` Rob Herring 2020-10-07 7:13 ` Sameer Pujar 2020-10-07 7:13 ` Sameer Pujar 2020-10-16 5:14 ` Sameer Pujar 2020-10-16 5:14 ` Sameer Pujar 2020-10-16 16:42 ` Mark Brown 2020-10-16 16:42 ` Mark Brown 2020-10-01 17:33 ` [PATCH v3 10/13] ASoC: tegra: Add audio graph based card driver Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar 2020-10-01 19:07 ` Michał Mirosław 2020-10-01 19:07 ` Michał Mirosław 2020-10-01 19:44 ` Jon Hunter 2020-10-01 19:44 ` Jon Hunter 2020-10-01 20:57 ` Dmitry Osipenko 2020-10-01 20:57 ` Dmitry Osipenko 2020-10-01 21:02 ` Dmitry Osipenko 2020-10-01 21:02 ` Dmitry Osipenko 2020-10-02 8:51 ` Sameer Pujar 2020-10-02 8:51 ` Sameer Pujar 2020-10-02 5:34 ` Kuninori Morimoto 2020-10-02 5:34 ` Kuninori Morimoto 2020-10-02 9:08 ` Sameer Pujar 2020-10-02 9:08 ` Sameer Pujar 2020-10-04 23:20 ` Kuninori Morimoto 2020-10-04 23:20 ` Kuninori Morimoto 2020-10-01 17:33 ` [PATCH v3 11/13] arm64: defconfig: Enable Tegra audio graph " Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar 2020-10-01 17:33 ` [PATCH v3 12/13] arm64: tegra: Audio graph header for Tegra210 Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar 2020-10-01 17:33 ` [PATCH v3 13/13] arm64: tegra: Audio graph sound card for Jetson Nano and TX1 Sameer Pujar 2020-10-01 17:33 ` Sameer Pujar
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1601573587-15288-9-git-send-email-spujar@nvidia.com \ --to=spujar@nvidia.com \ --cc=alsa-devel@alsa-project.org \ --cc=atalambedu@nvidia.com \ --cc=broonie@kernel.org \ --cc=devicetree@vger.kernel.org \ --cc=dramesh@nvidia.com \ --cc=jonathanh@nvidia.com \ --cc=kuninori.morimoto.gx@renesas.com \ --cc=lgirdwood@gmail.com \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-tegra@vger.kernel.org \ --cc=mkumard@nvidia.com \ --cc=nicoleotsuka@gmail.com \ --cc=nwartikar@nvidia.com \ --cc=perex@perex.cz \ --cc=pierre-louis.bossart@linux.intel.com \ --cc=rlokhande@nvidia.com \ --cc=robh+dt@kernel.org \ --cc=sharadg@nvidia.com \ --cc=swarren@nvidia.com \ --cc=thierry.reding@gmail.com \ --cc=tiwai@suse.com \ --cc=viswanathl@nvidia.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.