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Date: Mon, 20 Mar 2017 16:30:32 +0100
From: Mylene Josserand <mylene.josserand@...e-electrons.com>
To: Chen-Yu Tsai <wens@...e.org>
Cc: Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Maxime Ripard <maxime.ripard@...e-electrons.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Linux-ALSA <alsa-devel@...a-project.org>,
linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
linux-kernel <linux-kernel@...r.kernel.org>,
devicetree <devicetree@...r.kernel.org>,
Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Subject: Re: [PATCH v3 2/5] ASoC: sun8i-codec: Update mixer to use
SOC_DAPM_DOUBLE
Hi Chen-Yu,
On 20/03/2017 12:46, Chen-Yu Tsai wrote:
> On Sat, Mar 18, 2017 at 3:55 PM, Mylène Josserand
> <mylene.josserand@...e-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@...e-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,
Oh, yes, sorry about that.
I will send a V4 with the fixes you pointed me on this series.
Thanks!
Best regards,
--
Mylène Josserand, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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