04 Feb, 2014

1 commit

• d1debafc3   ASoC: davinci-mcasp: Rename platform data struct ... Browse Code »

  Rename the struct for the platform data:
  snd_platform_data -> davinci_mcasp_pdata

  Since we have users under arch/arm/mach-davinci/ for this struct add
  temporary define to avoid breakage. The arch code can be updated later to
  use the new struct name.

  Signed-off-by: Peter Ujfalusi
  Signed-off-by: Mark Brown

  Peter Ujfalusi

  2014-02-04 02:26:59 +0800  

10 Dec, 2013

1 commit

• 453c49902   ASoC: davinci-mcasp: Support for McASP version found in DRA7xx ... Browse Code »

  The IP in DRA7xx is similar to the IP found in TI81xxAM3xxx/AM4xxx type of
  SoCs but it is is integrated with sDMA instead of eDMA. The suitable pcm
  driver for DRA7xx is the omap-pcm driver which is using dmaengine.
  In the driver we can configure both dma related structures used for eDMA and
  sDMA. The only thing we need to make sure that we set the correct dma_data
  at startup with snd_soc_dai_set_dma_data()

  Signed-off-by: Peter Ujfalusi
  Signed-off-by: Mark Brown

  Peter Ujfalusi

  2013-12-10 19:22:16 +0800  

22 Oct, 2013

1 commit

• 4023fe6ff   ASoC: davinci-mcasp: Extract DMA channels directly from DT ... Browse Code »

  Extract DMA channels directly from DT as they can not be found from
  platform resources anymore. This is a work-around until davinci audio
  driver is updated to use dmaengine.

  Signed-off-by: Jyri Sarha
  Signed-off-by: Mark Brown

  Jyri Sarha

  2013-10-22 19:03:21 +0800  

07 Dec, 2012

1 commit

• d0c6c482f   ASoC: McASP: remove unused variables ... Browse Code »

  codec_fmt and sample_rate variables are unused in both snd_platform_data
  and davinci_audio_dev, so drop them.

  Signed-off-by: Daniel Mack
  Signed-off-by: Mark Brown

  Daniel Mack

  2012-12-07 13:46:56 +0800  

22 Oct, 2012

1 commit

• b8ec56d8e   ASoC: davinci: replace private sram api with genalloc ... Browse Code »

  Removes the DaVinci private SRAM API and replaces it with
  the genalloc API. The SRAM gen_pool is passed in pdata since
  DaVinci is in the early stages of DT conversion.

  [zonque@gmail.com: stub out gen_pool functions for
  !CONFIG_GENERIC_ALLOCATOR]

  Signed-off-by: Matt Porter
  Signed-off-by: Mark Brown

  Matt Porter

  2012-10-22 21:58:34 +0800  

06 Sep, 2012

1 commit

• e5ec69da2   ASoC: Davinci: McASP: add support new McASP IP Variant ... Browse Code »

  The OMAP2+ variant of McASP is different from Davinci variant w.r.to
  some register offset.

  Changes
  - Add new MCASP_VERSION_3 to identify new variant. New DT compatible
  "ti,omap2-mcasp-audio" to identify version 3 controller.
  - The register offsets are handled depending on the version.

  Note:
  DMA parameters (dma fifo offset) are not updated and will be done later.

  Signed-off-by: Hebbar, Gururaja
  Signed-off-by: Mark Brown

  Hebbar, Gururaja

  2012-09-06 08:20:33 +0800  

28 Aug, 2012

1 commit

• 896f66b7d   ASoC/ARM: Davinci: McASP: split asp header into platform and audio specific ... Browse Code »

  Davinci McASP header & driver are shared by few OMAP platforms (like
  TI81xx, AM335x). Splitting asp header into Davinci platform specific
  header and Audio specific header helps to share them across platforms.

  Audio specific defines is moved to to common
  so that the header can be
  accessed by all related platforms.

  While here, correct the header usage (remove multiple header
  re-definitions and unused headers) and remove platform names from
  structures comments and enum. Also some some coding style errors.

  Signed-off-by: Hebbar, Gururaja
  Acked-by: Vaibhav Bedia
  Signed-off-by: Mark Brown

  Hebbar, Gururaja

  2012-08-28 02:12:09 +0800