Eric Lee / smarc-fsl-linux-kernel

05 Dec, 2011

1 commit

  • 570a2429e   ASoC: Make SND_SOC_MX27VIS_AIC32X4 depend on I2C ... Browse Code »

    SND_SOC_MX27VIS_AIC32X4 selects SND_SOC_TLV320AIC32X4,
    but SND_SOC_TLV320AIC32X4 needs CONFIG_I2C.
    So we need to make SND_SOC_MX27VIS_AIC32X4 depend on I2C.
    otherwise I got below build error if CONFIG_I2C is not selected.

    CC sound/soc/codecs/tlv320aic32x4.o
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_read':
    sound/soc/codecs/tlv320aic32x4.c:323: error: implicit declaration of function 'i2c_smbus_read_byte_data'
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_probe':
    sound/soc/codecs/tlv320aic32x4.c:641: error: 'i2c_master_send' undeclared (first use in this function)
    sound/soc/codecs/tlv320aic32x4.c:641: error: (Each undeclared identifier is reported only once
    sound/soc/codecs/tlv320aic32x4.c:641: error: for each function it appears in.)
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_modinit':
    sound/soc/codecs/tlv320aic32x4.c:763: error: implicit declaration of function 'i2c_add_driver'
    sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_exit':
    sound/soc/codecs/tlv320aic32x4.c:774: error: implicit declaration of function 'i2c_del_driver'
    make[3]: *** [sound/soc/codecs/tlv320aic32x4.o] Error 1
    make[2]: *** [sound/soc/codecs] Error 2
    make[1]: *** [sound/soc] Error 2
    make: *** [sound] Error 2

    Signed-off-by: Axel Lin
    Signed-off-by: Mark Brown

    Axel Lin
     

11 Oct, 2011

1 commit

03 Oct, 2011

1 commit

24 Jun, 2011

1 commit

07 Mar, 2011

1 commit

25 Feb, 2011

1 commit

15 Aug, 2010

1 commit

12 Aug, 2010

1 commit

  • f0fba2ad1   ASoC: multi-component - ASoC Multi-Component Support ... Browse Code »

    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

    Liam Girdwood
     

06 Aug, 2010

1 commit

20 Jul, 2010

1 commit

25 Jun, 2010

1 commit

18 Jun, 2010

1 commit

04 Jun, 2010

1 commit

01 Jun, 2010

2 commits

23 Mar, 2010

1 commit

22 Mar, 2010

1 commit

04 Mar, 2010

1 commit

  • eeec12468   ASoC: Wolfson Microelectronics 1133-EV1 audio support ... Browse Code »

    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

    Mark Brown
     

10 Feb, 2010

1 commit

18 Jan, 2010

1 commit

17 Jan, 2010

1 commit

  • 8380222ec   ASoC: Add a new imx-ssi sound driver ... Browse Code »

    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

    Sascha Hauer
     

15 Aug, 2009

1 commit

06 Aug, 2009

3 commits