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    Subject[PATCH resend v5 0/3] ASoC: cygnus: Add audio support for Broadcom Cygnus SoC
    Date
    Hi,

    This patchset contains audio support for Broadcom's Cygnus SoC.
    It contains DT bindings and core audio driver. The audio driver supports
    both capture and playback of Audio PCM samples over I2S/TDM interface and
    provides playback support over SPDIF interface.

    This patchset is derived from a previously submitted patchset:
    http://lkml.iu.edu/hypermail/linux/kernel/1503.3/05434.html

    This patchset has been tested on Cygnus wireless audio bcm958305K board.
    It is rebased on top of v4.6-rc1 and is available from github:

    repo: https://github.com/Broadcom/cygnus-linux/tree/cygnus-sound-v5

    Changes from v4:
    - Fix power suspend function and add power resume function
    - Remove clock initialization code from audio driver to clock framework
    Changes from v3:
    - Fix the subject lines to match the style for the subsystem
    Changes from v2:
    - Split patchset 2/2 from v2 into patchsets 2/3 and 3/3.
    - Remove SND_SOC_CYGNUS_DIAG. Diagnostics can be performed using
    standard kernel trace infrastructure.
    - Fix interrupt handler. Acknowledge only those interrupts that are
    handledby ISR.
    - Modify configure_vco() and the pll_macro_entry() struct to make it
    better readable. The functionality did not change.
    - Remove casts on macros
    - Removed surround sound channel grouping from the driver.
    Changes from v1:
    - Address code review comments. Fixed print format of type size_t and
    pointer.

    Simran Rai (3):
    ASoC: cygnus: Add DT bindings for Broadcom Cygnus audio
    ASoC: cygnus: Add Cygnus audio DAI driver
    ASoC: cygnus: Add Cygnus audio DMA driver

    .../bindings/sound/brcm,cygnus-audio.txt | 67 +
    sound/soc/bcm/Kconfig | 9 +
    sound/soc/bcm/Makefile | 5 +
    sound/soc/bcm/cygnus-pcm.c | 861 +++++++++++
    sound/soc/bcm/cygnus-ssp.c | 1513 ++++++++++++++++++++
    sound/soc/bcm/cygnus-ssp.h | 139 ++
    6 files changed, 2594 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/sound/brcm,cygnus-audio.txt
    create mode 100644 sound/soc/bcm/cygnus-pcm.c
    create mode 100644 sound/soc/bcm/cygnus-ssp.c
    create mode 100644 sound/soc/bcm/cygnus-ssp.h

    --
    1.7.9.5

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