From: Jean-Francois Moine <moinejf@free.fr>
To: alsa-devel@alsa-project.org
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
broonie@kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] add a TDA998x CODEC
Date: Mon, 27 Jan 2014 10:04:40 +0100 [thread overview]
Message-ID: <cover.1390813480.git.moinejf@free.fr> (raw)
The TDA998x HDMI transmitter accepts audio input from either I2S or S/PDIF.
Theses inputs have different intrinsic constraints and these constraints
may be modified by the audio parameters of the connected video device.
The choice of I2S or S/PDIF may be the done by the user or by automatic
processing (DPCM?) at each audio starting time. This asks for a dynamic
audio input switch in the HDMI driver.
This patch series implements the TDA998x specific CODEC.
A simple function call mechanism is used for exchanges between the
CODEC and the HDMI driver.
Jean-Francois Moine (4):
drm/i2c: tda998x: add a function for dynamic audio input switch
ASoC: tda998x: add a codec driver for TDA998x
ASoC: tda998x: add DT documentation
ASoC: tda998x: adjust the audio hw parameters from EDID
.../devicetree/bindings/sound/tda998x.txt | 14 +
drivers/gpu/drm/i2c/tda998x_drv.c | 58 +++-
include/drm/i2c/tda998x.h | 8 +-
sound/soc/codecs/Kconfig | 7 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/tda998x.c | 304 +++++++++++++++++++++
6 files changed, 390 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/tda998x.txt
create mode 100644 sound/soc/codecs/tda998x.c
--
1.8.5.3
WARNING: multiple messages have this Message-ID (diff)
From: moinejf@free.fr (Jean-Francois Moine)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] add a TDA998x CODEC
Date: Mon, 27 Jan 2014 10:04:40 +0100 [thread overview]
Message-ID: <cover.1390813480.git.moinejf@free.fr> (raw)
The TDA998x HDMI transmitter accepts audio input from either I2S or S/PDIF.
Theses inputs have different intrinsic constraints and these constraints
may be modified by the audio parameters of the connected video device.
The choice of I2S or S/PDIF may be the done by the user or by automatic
processing (DPCM?) at each audio starting time. This asks for a dynamic
audio input switch in the HDMI driver.
This patch series implements the TDA998x specific CODEC.
A simple function call mechanism is used for exchanges between the
CODEC and the HDMI driver.
Jean-Francois Moine (4):
drm/i2c: tda998x: add a function for dynamic audio input switch
ASoC: tda998x: add a codec driver for TDA998x
ASoC: tda998x: add DT documentation
ASoC: tda998x: adjust the audio hw parameters from EDID
.../devicetree/bindings/sound/tda998x.txt | 14 +
drivers/gpu/drm/i2c/tda998x_drv.c | 58 +++-
include/drm/i2c/tda998x.h | 8 +-
sound/soc/codecs/Kconfig | 7 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/tda998x.c | 304 +++++++++++++++++++++
6 files changed, 390 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/tda998x.txt
create mode 100644 sound/soc/codecs/tda998x.c
--
1.8.5.3
WARNING: multiple messages have this Message-ID (diff)
From: Jean-Francois Moine <moinejf@free.fr>
To: alsa-devel@alsa-project.org
Cc: broonie@kernel.org, Dave Airlie <airlied@gmail.com>,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Rob Clark <robdclark@gmail.com>,
Russell King - ARM Linux <linux@arm.linux.org.uk>
Subject: [PATCH 0/4] add a TDA998x CODEC
Date: Mon, 27 Jan 2014 10:04:40 +0100 [thread overview]
Message-ID: <cover.1390813480.git.moinejf@free.fr> (raw)
The TDA998x HDMI transmitter accepts audio input from either I2S or S/PDIF.
Theses inputs have different intrinsic constraints and these constraints
may be modified by the audio parameters of the connected video device.
The choice of I2S or S/PDIF may be the done by the user or by automatic
processing (DPCM?) at each audio starting time. This asks for a dynamic
audio input switch in the HDMI driver.
This patch series implements the TDA998x specific CODEC.
A simple function call mechanism is used for exchanges between the
CODEC and the HDMI driver.
Jean-Francois Moine (4):
drm/i2c: tda998x: add a function for dynamic audio input switch
ASoC: tda998x: add a codec driver for TDA998x
ASoC: tda998x: add DT documentation
ASoC: tda998x: adjust the audio hw parameters from EDID
.../devicetree/bindings/sound/tda998x.txt | 14 +
drivers/gpu/drm/i2c/tda998x_drv.c | 58 +++-
include/drm/i2c/tda998x.h | 8 +-
sound/soc/codecs/Kconfig | 7 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/tda998x.c | 304 +++++++++++++++++++++
6 files changed, 390 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/tda998x.txt
create mode 100644 sound/soc/codecs/tda998x.c
--
1.8.5.3
next reply other threads:[~2014-01-27 9:04 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-27 9:04 Jean-Francois Moine [this message]
2014-01-27 9:04 ` [PATCH 0/4] add a TDA998x CODEC Jean-Francois Moine
2014-01-27 9:04 ` Jean-Francois Moine
2014-01-26 18:02 ` [PATCH 1/4] drm/i2c: tda998x: add a function for dynamic audio input switch Jean-Francois Moine
2014-01-26 18:02 ` Jean-Francois Moine
2014-01-26 18:02 ` Jean-Francois Moine
2014-01-26 18:45 ` [PATCH 2/4] ASoC: tda998x: add a codec driver for TDA998x Jean-Francois Moine
2014-01-26 18:45 ` Jean-Francois Moine
2014-01-26 18:45 ` Jean-Francois Moine
2014-01-27 20:42 ` Mark Brown
2014-01-27 20:42 ` Mark Brown
2014-01-27 8:34 ` [PATCH 3/4] ASoC: tda998x: add DT documentation Jean-Francois Moine
2014-01-27 8:34 ` Jean-Francois Moine
2014-01-27 8:34 ` Jean-Francois Moine
2014-01-27 20:43 ` Mark Brown
2014-01-27 20:43 ` Mark Brown
[not found] ` <20140127204302.GY11841-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-01-27 20:45 ` Russell King - ARM Linux
2014-01-27 20:45 ` Russell King - ARM Linux
2014-01-27 20:45 ` Russell King - ARM Linux
2014-01-27 20:56 ` Mark Brown
2014-01-27 20:56 ` Mark Brown
2014-01-27 8:48 ` [PATCH 4/4] ASoC: tda998x: adjust the audio hw parameters from EDID Jean-Francois Moine
2014-01-27 8:48 ` Jean-Francois Moine
2014-01-27 8:48 ` Jean-Francois Moine
2014-01-27 20:44 ` Mark Brown
2014-01-27 20:44 ` Mark Brown
2014-01-27 20:49 ` Russell King - ARM Linux
2014-01-27 20:49 ` Russell King - ARM Linux
2014-01-27 20:54 ` Mark Brown
2014-01-27 20:54 ` Mark Brown
2014-01-28 9:23 ` [alsa-devel] " Takashi Iwai
2014-01-28 9:23 ` Takashi Iwai
2014-01-28 9:23 ` Takashi Iwai
2014-01-28 11:00 ` Mark Brown
2014-01-28 11:00 ` [alsa-devel] " Mark Brown
2014-01-28 11:00 ` Mark Brown
2014-01-28 11:12 ` Takashi Iwai
2014-01-28 11:12 ` Takashi Iwai
2014-01-28 11:12 ` Takashi Iwai
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