path: root/sound/soc/imx/Makefile
AgeCommit message (Collapse)Author
2011-03-07ASoC: Add machine driver for Visstrim_M10 board.Javier Martin
Visstrim_M10 boards have an external tlcv320aic3205 codec attached to SSI1. This driver glues together both interfaces. External amplifier is not supported in this first version. Signed-off-by: Javier Martin <> Acked-by: Liam Girdwood <> Signed-off-by: Mark Brown <>
2010-08-12ASoC: multi-component - ASoC Multi-Component SupportLiam Girdwood
This patch extends the ASoC API to allow sound cards to have more than one CODEC and more than one platform DMA controller. This is achieved by dividing some current ASoC structures that contain both driver data and device data into structures that only either contain device data or driver data. i.e. struct snd_soc_codec ---> struct snd_soc_codec (device data) +-> struct snd_soc_codec_driver (driver data) struct snd_soc_platform ---> struct snd_soc_platform (device data) +-> struct snd_soc_platform_driver (driver data) struct snd_soc_dai ---> struct snd_soc_dai (device data) +-> struct snd_soc_dai_driver (driver data) struct snd_soc_device ---> deleted This now allows ASoC to be more tightly aligned with the Linux driver model and also means that every ASoC codec, platform and (platform) DAI is a kernel device. ASoC component private data is now stored as device private data. The ASoC sound card struct snd_soc_card has also been updated to store lists of it's components rather than a pointer to a codec and platform. The PCM runtime struct soc_pcm_runtime now has pointers to all its components. This patch adds DAPM support for ASoC multi-component and removes struct snd_soc_socdev from DAPM core. All DAPM calls are now made on a card, codec or runtime PCM level basis rather than using snd_soc_socdev. Other notable multi-component changes:- * Stream operations now de-reference less structures. * close_delayed work() now runs on a DAI basis rather than looping all DAIs in a card. * PM suspend()/resume() operations can now handle N CODECs and Platforms per sound card. * Added soc_bind_dai_link() to bind the component devices to the sound card. * Added soc_dai_link_probe() and soc_dai_link_remove() to probe and remove DAI link components. * sysfs entries can now be registered per component per card. * snd_soc_new_pcms() functionailty rolled into dai_link_probe(). * snd_soc_register_codec() now does all the codec list and mutex init. This patch changes the probe() and remove() of the CODEC drivers as follows:- o Make CODEC driver a platform driver o Moved all struct snd_soc_codec list, mutex, etc initialiasation to core. o Removed all static codec pointers (drivers now support > 1 codec dev) o snd_soc_register_pcms() now done by core. o snd_soc_register_dai() folded into snd_soc_register_codec(). CS4270 portions: Acked-by: Timur Tabi <> Some TLV320aic23 and Cirrus platform fixes. Signed-off-by: Ryan Mallon <> TI CODEC and OMAP fixes Signed-off-by: Peter Ujfalusi <> Signed-off-by: Janusz Krzysztofik <> Signed-off-by: Jarkko Nikula <> Samsung platform and misc fixes :- Signed-off-by: Chanwoo Choi <> Signed-off-by: Joonyoung Shim <> Signed-off-by: Kyungmin Park <> Reviewed-by: Jassi Brar <> Signed-off-by: Seungwhan Youn <> MPC8610 and PPC fixes. Signed-off-by: Timur Tabi <> i.MX fixes and some core fixes. Signed-off-by: Sascha Hauer <> J4740 platform fixes:- Signed-off-by: Lars-Peter Clausen <> CC: Tony Lindgren <> CC: Nicolas Ferre <> CC: Kevin Hilman <> CC: Sascha Hauer <> CC: Atsushi Nemoto <> CC: Kuninori Morimoto <> CC: Daniel Gloeckner <> CC: Manuel Lauss <> CC: Mike Frysinger <> CC: Arnaud Patard <> CC: Wan ZongShun <> Acked-by: Mark Brown <> Signed-off-by: Liam Girdwood <>
2010-06-03ASoC: imx: add eukrea-tlv320Eric Bénard
Add the necessary files to support the TLV320AIC23B wired in I2S on our i.MX platforms. Signed-off-by: Eric Bénard <> Acked-by: Sascha Hauer <> Acked-by: Liam Girdwood <>
2010-03-03ASoC: Wolfson Microelectronics 1133-EV1 audio supportMark Brown
Initial support for audio using the 1133-EV1 audio and PMIC module for the i.MX31ADS. Currently only playback is supported, and the FIQ DMA driver has performance problems at higher sample rates which cause audible dropouts. This driver is based heavily on an out of tree one written by Liam Girdwood. Signed-off-by: Liam Girdwood <> Signed-off-by: Mark Brown <>
2010-02-10ASoC: add phycore-ac97 sound supportMark Brown
This patch adds sound support for Phytec PhyCORE / PhyCARD modules in AC97 mode. Signed-off-by: Sascha Hauer <> Acked-by: Liam Girdwood <> Signed-off-by: Mark Brown <>
2010-01-17ASoC: Fix i.MX audio build for i.MX3xMark Brown
Don't unconditionally include the i.MX2x DMA driver, the arch/arm functions it uses aren't available for i.MX3x. Signed-off-by: Mark Brown <> Acked-by: Javier Martin <>
2010-01-17ASoC: Add a new imx-ssi sound driverSascha Hauer
The old driver has the number of SSI units in the system hardcoded, does not make use of the device model and works only on i.MX21/27. This driver replaces it. It works in DMA mode on i.MX21/27 and using an FIQ handler on other systems. It also supports AC97 mode of the SSI units. Signed-off-by: Sascha Hauer <> Acked-by: Javier Martin <> Acked-by: Liam Girdwood <> Signed-off-by: Mark Brown <>
2009-08-05ASoC: add machine driver for i.mx27_visstrim_m10 boardjavier Martin
This adds support for i.mx27_visstrim_sm10 board machine driver which uses an i.mx27 processor plus a wm8974 codec. It has been tested on a visstrim_sm10 board. Signed-off-by: Javier Martin <> Signed-off-by: Mark Brown <>
2009-08-05ASoC: add DAI platform ssi driver for MXCjavier Martin
This adds support for DAI platform for the SSI present in MXC platforms. It currently does not support i.MX3, the only thing necessary to do this is to export DMA data for i.MX3 interface which I haven't done because I don't have a i.MX3 based board available. It has been tested on i.MX27 board. Signed-off-by: Mark Brown <>
2009-08-05ASoC: add DMA platform driver for MX1x and MX2xjavier Martin
This adds support for DMA platform valid for i.MX1 and i.MX2 platforms. This is not valid for i.MX3 since it doesn't share the same DMA interface than i.MX1 and i.MX2. It has been tested on i.MX27 board. Signed-off-by: Javier Martin <> Signed-off-by: Mark Brown <>