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

Groups > linux.kernel > #1701681 > unrolled thread

Re: [linux-sunxi] [PATCH v3 09/12] ASoC: sun4i-i2s: Add regmap field to set format

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  Re: [linux-sunxi] [PATCH v3 09/12] ASoC: sun4i-i2s: Add regmap field  to set format Chen-Yu Tsai <wens@csie.org> - 2017-08-02 05:40 +0200

#1701681 — Re: [linux-sunxi] [PATCH v3 09/12] ASoC: sun4i-i2s: Add regmap field to set format

On Sat, Jul 29, 2017 at 10:17 PM,  <codekipper@gmail.com> wrote:
> From: Marcus Cooper <codekipper@gmail.com>
>
> On the newer SoCs the bits to configure the operational mode are

The subject says "format". Which is it? And please be clear what
"mode" or "format" this configures. Is it the DAI controller's
overall mode (PCM/I2S/Left-Justified/Right-Justified/TDM)? or the
PCM mode (linear/u-law/a-law)?

> located in a different register. Add a regmap field so that this
> location can be configured.
>
> Signed-off-by: Marcus Cooper <codekipper@gmail.com>
> ---
>  sound/soc/sunxi/sun4i-i2s.c | 15 ++++++++++++---
>  1 file changed, 12 insertions(+), 3 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
> index 6d8d2c4a675b..9e060d1b73d5 100644
> --- a/sound/soc/sunxi/sun4i-i2s.c
> +++ b/sound/soc/sunxi/sun4i-i2s.c
> @@ -106,6 +106,7 @@
>   * @field_fmt_set_sr: regmap field to set sample resolution.
>   * @field_fmt_set_bclk_polarity: regmap field to set clk polarity.
>   * @field_fmt_set_lrclk_polarity: regmap field to set frame polarity.
> + * @field_fmt_set_mode: regmap field to set the operational mode.

Drop the "_set_" part.

ChenYu

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web