linux-kernel - [PATCH 0/3] add Xilinx audio formatter driver

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Message-ID: <1545239949-112845-1-git-send-email-maruthi.srinivas.bayyavarapu@xilinx.com>
Date:   Wed, 19 Dec 2018 22:49:06 +0530
From:   Maruthi Srinivas Bayyavarapu 
        <maruthi.srinivas.bayyavarapu@...inx.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Vishal Sagar <vsagar@...inx.com>,
        Michal Simek <michal.simek@...inx.com>,
        Maruthi Srinivas Bayyavarapu 
        <maruthi.srinivas.bayyavarapu@...inx.com>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <alsa-devel@...a-project.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 0/3] add Xilinx audio formatter driver

Audio formatter IP supports two streaming interfaces - MM2S for playback
and S2MM for capture. The driver enables DMA functionality for both the interfaces.
Patchset includes devicetree bindings documentation, driver and build enablement.

Maruthi Srinivas Bayyavarapu (3):
  dt-bindings: ASoC: xlnx,audio-formatter: Document audio formatter
    bindings
  ASoC: xlnx: add pcm formatter platform driver
  ASoC: xlnx: enable audio formatter driver build

 .../bindings/sound/xlnx,audio-formatter.txt        |  29 ++
 sound/soc/xilinx/Kconfig                           |   7 +
 sound/soc/xilinx/Makefile                          |   2 +
 sound/soc/xilinx/xlnx_formatter_pcm.c              | 561 +++++++++++++++++++++
 4 files changed, 599 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/xlnx,audio-formatter.txt
 create mode 100644 sound/soc/xilinx/xlnx_formatter_pcm.c

-- 
2.7.4