Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1497840

Re: [PATCH 05/12] ASoC: sun4i-codec: Add support for A31 playback through headphone output

Show all headers | View raw

On Mon, Oct 03, 2016 at 07:07:57PM +0800, Chen-Yu Tsai wrote:
> The A31 has a similar codec to the A10/A20. The PCM parts are very
> similar, with just different register offsets. The analog paths are
> very different. There are more inputs and outputs.
> 
> The quirks structure is expanded to include different register offsets
> and separate callbacks for creating the ASoC card. Also the DMA burst
> length is increased to 8. While the A10 DMA engine supports bursts of
> 1, 4 and 8, the A31 engine only supports 1 and 8.
> 
> This patch adds support for the basic playback path of the A31 codec,
> from the DAC to the headphones. Headphone detection, microphone,
> signaling, other inputs/outputs and capture will be added later.
> 
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
>  .../devicetree/bindings/sound/sun4i-codec.txt      |   6 +-

Acked-by: Rob Herring <robh@kernel.org>

>  sound/soc/sunxi/sun4i-codec.c                      | 396 +++++++++++++++++----
>  2 files changed, 334 insertions(+), 68 deletions(-)

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH 00/12] ASoC: sun4i-codec: Add support for A31 Codec Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
  [PATCH 11/12] ARM: dts: sun6i: Add audio codec device node Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
  [PATCH 10/12] ASoC: sun4i-codec: Add support for A31 board level audio routing Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
    Re: [PATCH 10/12] ASoC: sun4i-codec: Add support for A31 board level  audio routing Rob Herring <robh@kernel.org> - 2016-10-09 03:40 +0200
  [PATCH 12/12] ARM: dts: sun6i: hummingbird: Enable internal audio codec Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
  [PATCH 09/12] ASoC: sun4i-codec: Add support for A31 ADC capture path Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
  [PATCH 05/12] ASoC: sun4i-codec: Add support for A31 playback through headphone output Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
    Re: [PATCH 05/12] ASoC: sun4i-codec: Add support for A31 playback  through headphone output Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-10-03 13:50 +0200
      Re: [PATCH 05/12] ASoC: sun4i-codec: Add support for A31 playback  through headphone output Chen-Yu Tsai <wens@csie.org> - 2016-10-04 06:30 +0200
        Re: [PATCH 05/12] ASoC: sun4i-codec: Add support for A31 playback  through headphone output Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-10-10 12:10 +0200
    Re: [PATCH 05/12] ASoC: sun4i-codec: Add support for A31 playback  through headphone output Rob Herring <robh@kernel.org> - 2016-10-09 03:40 +0200
  [PATCH 07/12] ASoC: sun4i-codec: Add support for A31 Line Out playback Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
  [PATCH 08/12] ASoC: sun4i-codec: Add support for A31 analog microphone inputs Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:10 +0200
  [PATCH 01/12] ASoC: dapm: Support second register for DAPM control updates Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:20 +0200
  [PATCH 06/12] ASoC: sun4i-codec: Add support for A31 Line In playback Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:20 +0200
  [PATCH 02/12] ASoC: dapm: Implement stereo mixer control support Chen-Yu Tsai <wens@csie.org> - 2016-10-03 13:20 +0200

csiph-web