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From: Ben Dooks <ben.dooks@codethink.co.uk>
To: linux-tegra@vger.kernel.org, alsa-devel@alsa-project.org,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-kernel@lists.codethink.co.uk
Subject: RFC: TDM mode support on the tegra30
Date: Tue, 17 Sep 2019 19:12:25 +0100	[thread overview]
Message-ID: <20190917181233.534-1-ben.dooks@codethink.co.uk> (raw)

This is an initial set that adds support for both the TDM and for
formats other than 8/16bit audio through the audio system. It also
fixes a minor issue with the FIFO stopping order.

I have further patches following on which deal with selection of
clocks to allow the use of the tegra's audio unit to run as clock
slave (all current examples have the tegra as clock master).

WARNING: multiple messages have this Message-ID (diff)
From: Ben Dooks <ben.dooks@codethink.co.uk>
To: linux-tegra@vger.kernel.org, alsa-devel@alsa-project.org,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-kernel@lists.codethink.co.uk
Subject: [alsa-devel] RFC: TDM mode support on the tegra30
Date: Tue, 17 Sep 2019 19:12:25 +0100	[thread overview]
Message-ID: <20190917181233.534-1-ben.dooks@codethink.co.uk> (raw)

This is an initial set that adds support for both the TDM and for
formats other than 8/16bit audio through the audio system. It also
fixes a minor issue with the FIFO stopping order.

I have further patches following on which deal with selection of
clocks to allow the use of the tegra's audio unit to run as clock
slave (all current examples have the tegra as clock master).


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             reply	other threads:[~2019-09-17 18:12 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-17 18:12 Ben Dooks [this message]
2019-09-17 18:12 ` [alsa-devel] RFC: TDM mode support on the tegra30 Ben Dooks
2019-09-17 18:12 ` [PATCH 1/8] ASoC: tegra: Add a TDM configuration callback Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-17 18:22   ` Pierre-Louis Bossart
2019-09-17 18:22     ` [alsa-devel] " Pierre-Louis Bossart
2019-09-18  8:42   ` Jon Hunter
2019-09-18  8:42     ` [alsa-devel] " Jon Hunter
2019-09-18 10:11     ` Ben Dooks
2019-09-18 10:11       ` [alsa-devel] " Ben Dooks
2019-09-18 10:25       ` Jon Hunter
2019-09-18 10:25         ` [alsa-devel] " Jon Hunter
2019-09-18 10:48         ` Mark Brown
2019-09-18 10:48           ` [alsa-devel] " Mark Brown
2019-09-18 11:44           ` Ben Dooks
2019-09-18 11:44             ` [alsa-devel] " Ben Dooks
2019-09-18 13:33           ` Pierre-Louis Bossart
2019-09-18 13:33             ` [alsa-devel] " Pierre-Louis Bossart
2019-09-18 15:02             ` Mark Brown
2019-09-18 15:02               ` [alsa-devel] " Mark Brown
2019-09-17 18:12 ` [PATCH 2/8] ASoC: tegra: Allow 24bit and 32bit samples Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-17 18:26   ` Pierre-Louis Bossart
2019-09-17 18:26     ` [alsa-devel] " Pierre-Louis Bossart
2019-09-18  7:44     ` Ben Dooks
2019-09-18  7:44       ` [alsa-devel] " Ben Dooks
2019-09-18 10:08       ` Mark Brown
2019-09-18 10:08         ` [alsa-devel] " Mark Brown
2019-09-18 11:50         ` Ben Dooks
2019-09-18 11:50           ` [alsa-devel] " Ben Dooks
2019-09-18 12:05           ` Mark Brown
2019-09-18 12:05             ` [alsa-devel] " Mark Brown
2019-09-17 18:12 ` [PATCH 3/8] ASoC: tegra: i2s: Add support for more than 2 channels Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-18  8:50   ` Jon Hunter
2019-09-18  8:50     ` [alsa-devel] " Jon Hunter
2019-09-18 10:12     ` Ben Dooks
2019-09-18 10:12       ` [alsa-devel] " Ben Dooks
2019-09-17 18:12 ` [PATCH 4/8] ASoC: tegra: disable rx_fifo after disable stream Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-17 18:12 ` [PATCH 5/8] ASoC: tegra: set edge mode for TDM correctly Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-17 19:33   ` kbuild test robot
2019-09-17 19:33     ` [alsa-devel] " kbuild test robot
2019-09-18  8:54   ` Jon Hunter
2019-09-18  8:54     ` [alsa-devel] " Jon Hunter
2019-09-18  9:02     ` Jon Hunter
2019-09-18  9:02       ` [alsa-devel] " Jon Hunter
2019-09-18 10:15       ` Ben Dooks
2019-09-18 10:15         ` [alsa-devel] " Ben Dooks
2019-09-17 18:12 ` [PATCH 6/8] ASoC: tegra: set i2s_offset to 0 for tdm Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-18  9:02   ` Jon Hunter
2019-09-18  9:02     ` [alsa-devel] " Jon Hunter
2019-09-18 11:30     ` Ben Dooks
2019-09-18 11:30       ` [alsa-devel] " Ben Dooks
2019-09-17 18:12 ` [PATCH 7/8] ASoC: tegra: config fifos on hw_param changes Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-18  9:14   ` Jon Hunter
2019-09-18  9:14     ` [alsa-devel] " Jon Hunter
2019-09-18 11:41     ` Ben Dooks
2019-09-18 11:41       ` [alsa-devel] " Ben Dooks
2019-09-17 18:12 ` [PATCH 8/8] ASoC: tegra: take packing settings from the audio cif_config Ben Dooks
2019-09-17 18:12   ` [alsa-devel] " Ben Dooks
2019-09-18  9:16   ` Jon Hunter
2019-09-18  9:16     ` [alsa-devel] " Jon Hunter
2019-09-18 10:02     ` Sameer Pujar
2019-09-18 10:02       ` [alsa-devel] " Sameer Pujar

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