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* [PATCH v6 00/24] ASoC: qcom: Add support to QDSP based Audio
@ 2018-04-26  9:45 ` srinivas.kandagatla
  0 siblings, 0 replies; 115+ messages in thread
From: srinivas.kandagatla @ 2018-04-26  9:45 UTC (permalink / raw)
  To: andy.gross, broonie, linux-arm-msm, alsa-devel, robh+dt, bgoswami
  Cc: mark.rutland, devicetree, rohkumar, gregkh, plai, tiwai,
	lgirdwood, david.brown, Srinivas Kandagatla, linux-arm-kernel,
	spatakok, linux-kernel

From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

Thankyou everyone for providing feedback and testing v5 patchset.
This patchset aims to provide a basic version of QCOM DSP based
audio support which is available in downstream andriod kernels.
This patchset support audio playback on HDMI-RX, MI2S, SLIMBus and
will add support to other features as we move on.

QDSP has both static and dynamic modules. static modules like AFE
(Audio FrontEnd), ADM (Audio Device Manager), ASM(Audio Stream Manager)
and CORE to provide this audio services.
All these services use APR (Asynchronous Packet Router) protocol
via smd/glink transport to communicate with Application processor.
More details on each module is availble in there respective patch.

This patchset is tested on DB820c, with HDMI audio playback, MI2S on
DB410c on top of mainline, Also tested SLIMBus analog audio using
wcd9355 with an additional patches. Patches are also tested on
SDM845 by Rohit.

Here is my test branch incase someone want to try these patches
https://git.linaro.org/people/srinivas.kandagatla/linux.git/log/?h=v4.17-qdsp6

Here is block diagram to give a quick overview of the components


  +---------+          +---------+         +---------+   
  |  q6asm  |          |q6routing|         | q6afe   | 
  |   dais  | <------> |  mixers | <-----> |  dais   |  
  +---------+          +---------+         +---------+   
      ^                     ^                   ^
      |                     |                   |
      |  +------------------+----------------+  |       
      |  |                  |                |  |       
      v  v                  v                v  v       
  +---------+          +---------+         +---------+ 
  |   q6ASM |          |  q6ADM  |         |   q6AFE |  
  +---------+          +---------+         +---------+  
      ^                     ^                   ^          ^
      |                     |                   | CPU Side |
------+---------------------+-------------------+--------
      |                     |                   |
      |                     |APR(smd/glink)     | 
      |                     |                   |
      |  +------------------+----------------+  |
      |  |                  |                |  |
+-----+--+-----------------------------------+--+-------
      |  |                  |                |  | QDSP Side |
      v  v                  v                v  v           v
 +---------+          +---------+         +---------+
 |   ASM   | <------> |   ADM   | <-----> |   AFE   |
 +---------+          +---------+         +---------+
                                               ^
                                               | 
                           +-------------------+
                           |
---------------------------+--------------------------
                           |            Audio I/O |
                           v                      v
    +--------------------------------------------------+
    |                Audio devices                     |
    | CODEC | HDMI-TX | PCM  | SLIMBUS | I2S |MI2S |...|
    |                                                  |
    +--------------------------------------------------+


Changes since v5 (https://lkml.org/lkml/2018/4/18/553)
- updated bindings as reviewed by Rob H.
- added missing binding for q6core
- fixed copp double count reported by Amit Pundir
- Updated proper SPDX licence on headers
- reorder patches to fix bisect errors reported by kbuild

Srinivas Kandagatla (24):
  soc: qcom dt-bindings: Add APR bus bindings
  soc: qcom: Add APR bus driver
  ASoC: qdsp6: dt-bindings: Add q6core dt bindings
  ASoC: qdsp6: dt-bindings: Add q6afe dt bindings
  ASoC: qdsp6: dt-bindings: Add q6adm dt bindings
  ASoC: qdsp6: dt-bindings: Add q6asm dt bindings
  ASoC: qdsp6: q6common: Add qdsp6 helper functions
  ASoC: qdsp6: q6core: Add q6core driver
  ASoC: qdsp6: q6afe: Add q6afe driver
  ASoC: qdsp6: qdafe: Add SLIMBus port Support
  ASoC: qdsp6: q6afe: Add support to MI2S ports
  ASoC: qdsp6: q6afe: Add support to MI2S sysclks
  ASoC: qdsp6: q6adm: Add q6adm driver
  ASoC: qdsp6: q6asm: Add q6asm driver
  ASoC: qdsp6: q6asm: Add support to memory map and unmap
  ASoC: qdsp6: q6asm: Add support to audio stream apis
  ASoC: qdsp6: q6routing: Add q6routing driver
  ASoC: qdsp6: q6routing: Add support to all SLIMBus Mixers
  ASoC: qdsp6: q6routing: Add support to MI2S Mixers
  ASoC: qdsp6: q6afe: Add q6afe dai driver
  ASoC: qdsp6: q6asm: Add q6asm dai driver
  ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings
  ASoC: qcom: apq8096: Add db820c machine driver
  MAINTAINERS: Add myself as co-maintainer of qcom audio

 .../devicetree/bindings/soc/qcom/qcom,apr.txt      |   84 ++
 .../devicetree/bindings/sound/qcom,apq8096.txt     |  109 ++
 .../devicetree/bindings/sound/qcom,q6adm.txt       |   33 +
 .../devicetree/bindings/sound/qcom,q6afe.txt       |   88 ++
 .../devicetree/bindings/sound/qcom,q6asm.txt       |   33 +
 .../devicetree/bindings/sound/qcom,q6core.txt      |   21 +
 MAINTAINERS                                        |    1 +
 drivers/soc/qcom/Kconfig                           |    9 +
 drivers/soc/qcom/Makefile                          |    1 +
 drivers/soc/qcom/apr.c                             |  384 ++++++
 include/dt-bindings/soc/qcom,apr.h                 |   28 +
 include/dt-bindings/sound/qcom,q6afe.h             |   31 +
 include/dt-bindings/sound/qcom,q6asm.h             |   22 +
 include/linux/mod_devicetable.h                    |   11 +
 include/linux/soc/qcom/apr.h                       |  130 ++
 sound/soc/qcom/Kconfig                             |   50 +
 sound/soc/qcom/Makefile                            |    5 +
 sound/soc/qcom/apq8096.c                           |  238 ++++
 sound/soc/qcom/qdsp6/Makefile                      |    8 +
 sound/soc/qcom/qdsp6/q6adm.c                       |  635 ++++++++++
 sound/soc/qcom/qdsp6/q6adm.h                       |   25 +
 sound/soc/qcom/qdsp6/q6afe-dai.c                   |  752 +++++++++++
 sound/soc/qcom/qdsp6/q6afe.c                       | 1071 ++++++++++++++++
 sound/soc/qcom/qdsp6/q6afe.h                       |  193 +++
 sound/soc/qcom/qdsp6/q6asm-dai.c                   |  632 ++++++++++
 sound/soc/qcom/qdsp6/q6asm.c                       | 1312 ++++++++++++++++++++
 sound/soc/qcom/qdsp6/q6asm.h                       |   69 +
 sound/soc/qcom/qdsp6/q6core.c                      |  380 ++++++
 sound/soc/qcom/qdsp6/q6core.h                      |   15 +
 sound/soc/qcom/qdsp6/q6dsp-common.c                |   66 +
 sound/soc/qcom/qdsp6/q6dsp-common.h                |   24 +
 sound/soc/qcom/qdsp6/q6dsp-errno.h                 |   51 +
 sound/soc/qcom/qdsp6/q6routing.c                   |  982 +++++++++++++++
 sound/soc/qcom/qdsp6/q6routing.h                   |    9 +
 34 files changed, 7502 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,apr.txt
 create mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt
 create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6adm.txt
 create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6afe.txt
 create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6asm.txt
 create mode 100644 Documentation/devicetree/bindings/sound/qcom,q6core.txt
 create mode 100644 drivers/soc/qcom/apr.c
 create mode 100644 include/dt-bindings/soc/qcom,apr.h
 create mode 100644 include/dt-bindings/sound/qcom,q6afe.h
 create mode 100644 include/dt-bindings/sound/qcom,q6asm.h
 create mode 100644 include/linux/soc/qcom/apr.h
 create mode 100644 sound/soc/qcom/apq8096.c
 create mode 100644 sound/soc/qcom/qdsp6/Makefile
 create mode 100644 sound/soc/qcom/qdsp6/q6adm.c
 create mode 100644 sound/soc/qcom/qdsp6/q6adm.h
 create mode 100644 sound/soc/qcom/qdsp6/q6afe-dai.c
 create mode 100644 sound/soc/qcom/qdsp6/q6afe.c
 create mode 100644 sound/soc/qcom/qdsp6/q6afe.h
 create mode 100644 sound/soc/qcom/qdsp6/q6asm-dai.c
 create mode 100644 sound/soc/qcom/qdsp6/q6asm.c
 create mode 100644 sound/soc/qcom/qdsp6/q6asm.h
 create mode 100644 sound/soc/qcom/qdsp6/q6core.c
 create mode 100644 sound/soc/qcom/qdsp6/q6core.h
 create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.c
 create mode 100644 sound/soc/qcom/qdsp6/q6dsp-common.h
 create mode 100644 sound/soc/qcom/qdsp6/q6dsp-errno.h
 create mode 100644 sound/soc/qcom/qdsp6/q6routing.c
 create mode 100644 sound/soc/qcom/qdsp6/q6routing.h

-- 
2.16.2

^ permalink raw reply	[flat|nested] 115+ messages in thread

end of thread, other threads:[~2018-05-21 15:47 UTC | newest]

Thread overview: 115+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-26  9:45 [PATCH v6 00/24] ASoC: qcom: Add support to QDSP based Audio srinivas.kandagatla
2018-04-26  9:45 ` srinivas.kandagatla at linaro.org
2018-04-26  9:45 ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 01/24] soc: qcom dt-bindings: Add APR bus bindings srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-27 14:07   ` Rob Herring
2018-04-27 14:07     ` Rob Herring
2018-04-27 14:07     ` Rob Herring
2018-05-11  3:19   ` Applied "soc: qcom dt-bindings: Add APR bus bindings" to the asoc tree Mark Brown
2018-05-11  3:19     ` Mark Brown
2018-05-11  3:19     ` Mark Brown
2018-04-26  9:45 ` [PATCH v6 02/24] soc: qcom: Add APR bus driver srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26 11:39   ` Mark Brown
2018-04-26 11:39     ` Mark Brown
2018-04-26 11:39     ` Mark Brown
2018-04-26 12:05     ` Srinivas Kandagatla
2018-04-26 12:05       ` Srinivas Kandagatla
2018-04-26 12:05       ` Srinivas Kandagatla
2018-04-26 21:17     ` Andy Gross
2018-04-26 21:17       ` Andy Gross
2018-04-27 11:06       ` Mark Brown
2018-04-27 11:06         ` Mark Brown
2018-04-27 11:06         ` Mark Brown
2018-04-26 21:16   ` Andy Gross
2018-04-26 21:16     ` Andy Gross
2018-04-28  4:51   ` Bjorn Andersson
2018-04-28  4:51     ` Bjorn Andersson
2018-04-28 11:12     ` Srinivas Kandagatla
2018-04-28 11:12       ` Srinivas Kandagatla
2018-04-28 11:12       ` Srinivas Kandagatla
2018-04-26  9:45 ` [PATCH v6 03/24] ASoC: qdsp6: dt-bindings: Add q6core dt bindings srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-27 14:10   ` Rob Herring
2018-04-27 14:10     ` Rob Herring
2018-04-27 14:10     ` Rob Herring
2018-04-26  9:45 ` [PATCH v6 04/24] ASoC: qdsp6: dt-bindings: Add q6afe " srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-27 14:13   ` Rob Herring
2018-04-27 14:13     ` Rob Herring
2018-04-27 14:13     ` Rob Herring
2018-04-27 14:58     ` Srinivas Kandagatla
2018-04-27 14:58       ` Srinivas Kandagatla
2018-04-27 18:32       ` Rob Herring
2018-04-27 18:32         ` Rob Herring
2018-04-27 19:16         ` Srinivas Kandagatla
2018-04-27 19:16           ` Srinivas Kandagatla
2018-04-26  9:45 ` [PATCH v6 05/24] ASoC: qdsp6: dt-bindings: Add q6adm " srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-27 14:14   ` Rob Herring
2018-04-27 14:14     ` Rob Herring
2018-05-11  3:17   ` Applied "ASoC: qdsp6: dt-bindings: Add q6adm dt bindings" to the asoc tree Mark Brown
2018-05-11  3:17     ` Mark Brown
2018-05-11  3:17     ` Mark Brown
2018-04-26  9:45 ` [PATCH v6 06/24] ASoC: qdsp6: dt-bindings: Add q6asm dt bindings srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-27 14:17   ` Rob Herring
2018-04-27 14:17     ` Rob Herring
2018-04-27 14:17     ` Rob Herring
2018-05-11  3:16   ` Applied "ASoC: qdsp6: dt-bindings: Add q6asm dt bindings" to the asoc tree Mark Brown
2018-05-11  3:16     ` Mark Brown
2018-05-11  3:16     ` Mark Brown
2018-04-26  9:45 ` [PATCH v6 07/24] ASoC: qdsp6: q6common: Add qdsp6 helper functions srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 08/24] ASoC: qdsp6: q6core: Add q6core driver srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 09/24] ASoC: qdsp6: q6afe: Add q6afe driver srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45 ` [PATCH v6 10/24] ASoC: qdsp6: qdafe: Add SLIMBus port Support srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45 ` [PATCH v6 11/24] ASoC: qdsp6: q6afe: Add support to MI2S ports srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45 ` [PATCH v6 12/24] ASoC: qdsp6: q6afe: Add support to MI2S sysclks srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 13/24] ASoC: qdsp6: q6adm: Add q6adm driver srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 14/24] ASoC: qdsp6: q6asm: Add q6asm driver srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 15/24] ASoC: qdsp6: q6asm: Add support to memory map and unmap srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 16/24] ASoC: qdsp6: q6asm: Add support to audio stream apis srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:45   ` srinivas.kandagatla
2018-04-26  9:45 ` [PATCH v6 17/24] ASoC: qdsp6: q6routing: Add q6routing driver srinivas.kandagatla
2018-04-26  9:45   ` srinivas.kandagatla at linaro.org
2018-04-26  9:46 ` [PATCH v6 18/24] ASoC: qdsp6: q6routing: Add support to all SLIMBus Mixers srinivas.kandagatla
2018-04-26  9:46   ` srinivas.kandagatla at linaro.org
2018-04-26  9:46 ` [PATCH v6 19/24] ASoC: qdsp6: q6routing: Add support to MI2S Mixers srinivas.kandagatla
2018-04-26  9:46   ` srinivas.kandagatla at linaro.org
2018-04-26  9:46 ` [PATCH v6 20/24] ASoC: qdsp6: q6afe: Add q6afe dai driver srinivas.kandagatla
2018-04-26  9:46   ` srinivas.kandagatla at linaro.org
2018-04-26  9:46 ` [PATCH v6 21/24] ASoC: qdsp6: q6asm: Add q6asm " srinivas.kandagatla
2018-04-26  9:46   ` srinivas.kandagatla at linaro.org
2018-04-26  9:46 ` [PATCH v6 22/24] ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings srinivas.kandagatla
2018-04-26  9:46   ` srinivas.kandagatla at linaro.org
2018-04-27 14:18   ` Rob Herring
2018-04-27 14:18     ` Rob Herring
2018-04-27 14:18     ` Rob Herring
2018-05-21 15:47   ` Applied "ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings" to the asoc tree Mark Brown
2018-05-21 15:47     ` Mark Brown
2018-05-21 15:47     ` Mark Brown
2018-04-26  9:46 ` [PATCH v6 23/24] ASoC: qcom: apq8096: Add db820c machine driver srinivas.kandagatla
2018-04-26  9:46   ` srinivas.kandagatla at linaro.org
2018-04-26  9:46 ` [PATCH v6 24/24] MAINTAINERS: Add myself as co-maintainer of qcom audio srinivas.kandagatla
2018-04-26  9:46   ` srinivas.kandagatla at linaro.org

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