Re: [PATCH v3 2/5] ASoC: sun8i-codec: Update mixer to use SOC_DAPM_DOUBLE - Chen-Yu Tsai

From: Chen-Yu Tsai <wens@csie.org>
To: "Mylène Josserand" <mylene.josserand@free-electrons.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>,
	Maxime Ripard <maxime.ripard@free-electrons.com>,
	Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Linux-ALSA <alsa-devel@alsa-project.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	devicetree <devicetree@vger.kernel.org>,
	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
	Alexandre Belloni <alexandre.belloni@free-electrons.com>
Subject: Re: [PATCH v3 2/5] ASoC: sun8i-codec: Update mixer to use SOC_DAPM_DOUBLE
Date: Mon, 20 Mar 2017 19:46:29 +0800	[thread overview]
Message-ID: <CAGb2v65RSi-yxK1aJb8vnMKNTmLmH8nqSzFs1RLxErQyYcL-4w@mail.gmail.com> (raw)
In-Reply-To: <20170318075509.3836-3-mylene.josserand@free-electrons.com>

On Sat, Mar 18, 2017 at 3:55 PM, Mylène Josserand
<mylene.josserand@free-electrons.com> wrote:
> Update the driver to use the new SOC_DAPM_DOUBLE definition
> on the digital DAC mixer.
> Update the names accordingly as, when they are shared, the
> controls are not prefixed with the widget's name anymore.
>
> Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
> ---
>  sound/soc/sunxi/sun8i-codec.c | 45 ++++++++++++++++++++-----------------------
>  1 file changed, 21 insertions(+), 24 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
> index d60f6fbd36a2..107fa8213600 100644
> --- a/sound/soc/sunxi/sun8i-codec.c
> +++ b/sound/soc/sunxi/sun8i-codec.c
> @@ -259,25 +259,20 @@ static int sun8i_codec_hw_params(struct snd_pcm_substream *substream,
>         return 0;
>  }
>
> -static const struct snd_kcontrol_new sun8i_output_left_mixer_controls[] = {
> -       SOC_DAPM_SINGLE("LSlot 0", SUN8I_DAC_MXR_SRC,
> -                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA0L, 1, 0),
> -       SOC_DAPM_SINGLE("LSlot 1", SUN8I_DAC_MXR_SRC,
> -                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA1L, 1, 0),
> -       SOC_DAPM_SINGLE("DACL", SUN8I_DAC_MXR_SRC,
> -                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF2DACL, 1, 0),
> -       SOC_DAPM_SINGLE("ADCL", SUN8I_DAC_MXR_SRC,
> -                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_ADCL, 1, 0),
> -};
> -
> -static const struct snd_kcontrol_new sun8i_output_right_mixer_controls[] = {
> -       SOC_DAPM_SINGLE("RSlot 0", SUN8I_DAC_MXR_SRC,
> +static const struct snd_kcontrol_new sun8i_dac_mixer_controls[] = {
> +       SOC_DAPM_DOUBLE("AIF1 Slot 0 Digital DAC Playback Switch",
> +                       SUN8I_DAC_MXR_SRC,
> +                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA0L,
>                         SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA0R, 1, 0),
> -       SOC_DAPM_SINGLE("RSlot 1", SUN8I_DAC_MXR_SRC,
> +       SOC_DAPM_DOUBLE("AIF1 Slot 1 Digital DAC Playback Switch",
> +                       SUN8I_DAC_MXR_SRC,
> +                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA1L,
>                         SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA1R, 1, 0),
> -       SOC_DAPM_SINGLE("DACR", SUN8I_DAC_MXR_SRC,
> +       SOC_DAPM_DOUBLE("AIF2 Digital DAC Playback Switch", SUN8I_DAC_MXR_SRC,
> +                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF2DACL,
>                         SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF2DACR, 1, 0),
> -       SOC_DAPM_SINGLE("ADCR", SUN8I_DAC_MXR_SRC,
> +       SOC_DAPM_DOUBLE("ADC Digital DAC Playback Switch", SUN8I_DAC_MXR_SRC,
> +                       SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_ADCL,
>                         SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_ADCR, 1, 0),
>  };
>
> @@ -293,12 +288,12 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = {
>                          SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0),
>
>         /* DAC Mixers */
> -       SND_SOC_DAPM_MIXER("Left DAC Mixer", SND_SOC_NOPM, 0, 0,
> -                          sun8i_output_left_mixer_controls,
> -                          ARRAY_SIZE(sun8i_output_left_mixer_controls)),
> -       SND_SOC_DAPM_MIXER("Right DAC Mixer", SND_SOC_NOPM, 0, 0,
> -                          sun8i_output_right_mixer_controls,
> -                          ARRAY_SIZE(sun8i_output_right_mixer_controls)),
> +       SND_SOC_DAPM_MIXER("Left Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
> +                          sun8i_dac_mixer_controls,
> +                          ARRAY_SIZE(sun8i_dac_mixer_controls)),
> +       SND_SOC_DAPM_MIXER("Right Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
> +                          sun8i_dac_mixer_controls,
> +                          ARRAY_SIZE(sun8i_dac_mixer_controls)),
>
>         /* Clocks */
>         SND_SOC_DAPM_SUPPLY("MODCLK AFI1", SUN8I_MOD_CLK_ENA,
> @@ -340,8 +335,10 @@ static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = {
>         { "Digital Right DAC", NULL, "DAC" },
>
>         /* DAC Mixer Routes */
> -       { "Left DAC Mixer", "LSlot 0", "Digital Left DAC"},
> -       { "Right DAC Mixer", "RSlot 0", "Digital Right DAC"},
> +       { "Left Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch",
> +         "Digital Left DAC"},
> +       { "Right Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch ",

The extra space fixed in the next patch could be squashed into this
patch. Otherwise,

Acked-by: Chen-Yu Tsai <wens@csie.org>

> +         "Digital Right DAC"},
>  };
>
>  static struct snd_soc_dai_ops sun8i_codec_dai_ops = {
> --
> 2.11.0
>