* [PATCH 0/2] sunxi: Add Capture support for sun8i-a33 @ 2017-12-13 12:34 Mylène Josserand 2017-12-13 12:34 ` [PATCH 1/2] ASoC: sun8i-codec: Add ADC support for a33 Mylène Josserand 2017-12-13 12:34 ` [PATCH 2/2] ARM: dts: sun8i: Add ADC routing Mylène Josserand 0 siblings, 2 replies; 5+ messages in thread From: Mylène Josserand @ 2017-12-13 12:34 UTC (permalink / raw) To: linux-arm-kernel Hello everyone, Here is a first series to add support for the capture for Allwinner Sun8I-A33 SoC (sun8i-codec). These patches have been tested on Sun8i-r16 parrot board and the two microphones are working well. Noticed that the DAPM route is not correct: "Right/Left Digital ADC Mixer" widgets should be after the "Right ADC" (according to what I understood from the datasheet). This is currently not the case but when I tried to update it, I got an error about "failing to add routes". I will investigate why in next weeks (and send a V2) but as it can take time, I think it is better to send a V1 and got reviews (because it is the first time I am implementing such features). Thank you in advance, Best regards, Myl?ne Myl?ne Josserand (2): ASoC: sun8i-codec: Add ADC support for a33 ARM: dts: sun8i: Add ADC routing arch/arm/boot/dts/sun8i-a33.dtsi | 10 ++++- sound/soc/sunxi/sun8i-codec.c | 82 +++++++++++++++++++++++++++++++++++++++- 2 files changed, 89 insertions(+), 3 deletions(-) -- 2.11.0 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] ASoC: sun8i-codec: Add ADC support for a33 2017-12-13 12:34 [PATCH 0/2] sunxi: Add Capture support for sun8i-a33 Mylène Josserand @ 2017-12-13 12:34 ` Mylène Josserand 2018-01-25 12:15 ` Applied "ASoC: sun8i-codec: Add ADC support for a33" to the asoc tree Mark Brown 2017-12-13 12:34 ` [PATCH 2/2] ARM: dts: sun8i: Add ADC routing Mylène Josserand 1 sibling, 1 reply; 5+ messages in thread From: Mylène Josserand @ 2017-12-13 12:34 UTC (permalink / raw) To: linux-arm-kernel Add ADC support for the sun8i-codec driver. This driver uses microphones widgets and routes provided by the analog part (sun8i-codec-analog). Some digital configurations are needed by creating new ADC widgets and routes. Signed-off-by: Myl?ne Josserand <mylene.josserand@free-electrons.com> --- sound/soc/sunxi/sun8i-codec.c | 82 +++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 80 insertions(+), 2 deletions(-) diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c index 3dd183be08a4..7a15df924316 100644 --- a/sound/soc/sunxi/sun8i-codec.c +++ b/sound/soc/sunxi/sun8i-codec.c @@ -37,9 +37,11 @@ #define SUN8I_SYSCLK_CTL_SYSCLK_SRC 0 #define SUN8I_MOD_CLK_ENA 0x010 #define SUN8I_MOD_CLK_ENA_AIF1 15 +#define SUN8I_MOD_CLK_ENA_ADC 3 #define SUN8I_MOD_CLK_ENA_DAC 2 #define SUN8I_MOD_RST_CTL 0x014 #define SUN8I_MOD_RST_CTL_AIF1 15 +#define SUN8I_MOD_RST_CTL_ADC 3 #define SUN8I_MOD_RST_CTL_DAC 2 #define SUN8I_SYS_SR_CTRL 0x018 #define SUN8I_SYS_SR_CTRL_AIF1_FS 12 @@ -54,9 +56,25 @@ #define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ 4 #define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_16 (1 << 4) #define SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT 2 +#define SUN8I_AIF1_ADCDAT_CTRL 0x044 +#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0L_ENA 15 +#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0R_ENA 14 #define SUN8I_AIF1_DACDAT_CTRL 0x048 #define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_ENA 15 #define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA 14 +#define SUN8I_AIF1_MXR_SRC 0x04c +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF1DA0L 15 +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACL 14 +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_ADCL 13 +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACR 12 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF1DA0R 11 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACR 10 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_ADCR 9 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACL 8 +#define SUN8I_ADC_DIG_CTRL 0x100 +#define SUN8I_ADC_DIG_CTRL_ENDA 15 +#define SUN8I_ADC_DIG_CTRL_ADOUT_DTS 2 +#define SUN8I_ADC_DIG_CTRL_ADOUT_DLY 1 #define SUN8I_DAC_DIG_CTRL 0x120 #define SUN8I_DAC_DIG_CTRL_ENDA 15 #define SUN8I_DAC_MXR_SRC 0x130 @@ -338,10 +356,30 @@ static const struct snd_kcontrol_new sun8i_dac_mixer_controls[] = { SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_ADCR, 1, 0), }; +static const struct snd_kcontrol_new sun8i_input_mixer_controls[] = { + SOC_DAPM_DOUBLE("AIF1 Slot 0 Digital ADC Capture Switch", + SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF1DA0L, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF1DA0R, 1, 0), + SOC_DAPM_DOUBLE("AIF2 Digital ADC Capture Switch", SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACL, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACR, 1, 0), + SOC_DAPM_DOUBLE("AIF1 Data Digital ADC Capture Switch", + SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_ADCL, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_ADCR, 1, 0), + SOC_DAPM_DOUBLE("AIF2 Inv Digital ADC Capture Switch", + SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACR, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACL, 1, 0), +}; + static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = { - /* Digital parts of the DACs */ + /* Digital parts of the DACs and ADC */ SND_SOC_DAPM_SUPPLY("DAC", SUN8I_DAC_DIG_CTRL, SUN8I_DAC_DIG_CTRL_ENDA, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("ADC", SUN8I_ADC_DIG_CTRL, SUN8I_ADC_DIG_CTRL_ENDA, + 0, NULL, 0), /* Analog DAC AIF */ SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Left", "Playback", 0, @@ -351,17 +389,31 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = { SUN8I_AIF1_DACDAT_CTRL, SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0), - /* DAC Mixers */ + /* Analog ADC AIF */ + SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Left ADC", "Capture", 0, + SUN8I_AIF1_ADCDAT_CTRL, + SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0L_ENA, 0), + SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Right ADC", "Capture", 0, + SUN8I_AIF1_ADCDAT_CTRL, + SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0R_ENA, 0), + + /* DAC and ADC Mixers */ SOC_MIXER_ARRAY("Left Digital DAC Mixer", SND_SOC_NOPM, 0, 0, sun8i_dac_mixer_controls), SOC_MIXER_ARRAY("Right Digital DAC Mixer", SND_SOC_NOPM, 0, 0, sun8i_dac_mixer_controls), + SOC_MIXER_ARRAY("Left Digital ADC Mixer", SND_SOC_NOPM, 0, 0, + sun8i_input_mixer_controls), + SOC_MIXER_ARRAY("Right Digital ADC Mixer", SND_SOC_NOPM, 0, 0, + sun8i_input_mixer_controls), /* Clocks */ SND_SOC_DAPM_SUPPLY("MODCLK AFI1", SUN8I_MOD_CLK_ENA, SUN8I_MOD_CLK_ENA_AIF1, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("MODCLK DAC", SUN8I_MOD_CLK_ENA, SUN8I_MOD_CLK_ENA_DAC, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("MODCLK ADC", SUN8I_MOD_CLK_ENA, + SUN8I_MOD_CLK_ENA_ADC, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("AIF1", SUN8I_SYSCLK_CTL, SUN8I_SYSCLK_CTL_AIF1CLK_ENA, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("SYSCLK", SUN8I_SYSCLK_CTL, @@ -378,6 +430,12 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = { SUN8I_MOD_RST_CTL_AIF1, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("RST DAC", SUN8I_MOD_RST_CTL, SUN8I_MOD_RST_CTL_DAC, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("RST ADC", SUN8I_MOD_RST_CTL, + SUN8I_MOD_RST_CTL_ADC, 0, NULL, 0), + + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("Mic", NULL), + }; static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = { @@ -387,11 +445,16 @@ static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = { { "RST AIF1", NULL, "AIF1 PLL" }, { "MODCLK AFI1", NULL, "RST AIF1" }, { "DAC", NULL, "MODCLK AFI1" }, + { "ADC", NULL, "MODCLK AFI1" }, { "RST DAC", NULL, "SYSCLK" }, { "MODCLK DAC", NULL, "RST DAC" }, { "DAC", NULL, "MODCLK DAC" }, + { "RST ADC", NULL, "SYSCLK" }, + { "MODCLK ADC", NULL, "RST ADC" }, + { "ADC", NULL, "MODCLK ADC" }, + /* DAC Routes */ { "AIF1 Slot 0 Right", NULL, "DAC" }, { "AIF1 Slot 0 Left", NULL, "DAC" }, @@ -401,6 +464,12 @@ static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = { "AIF1 Slot 0 Left"}, { "Right Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch", "AIF1 Slot 0 Right"}, + + /* ADC routes */ + { "Left Digital ADC Mixer", "AIF1 Data Digital ADC Capture Switch", + "AIF1 Slot 0 Left ADC" }, + { "Right Digital ADC Mixer", "AIF1 Data Digital ADC Capture Switch", + "AIF1 Slot 0 Right ADC" }, }; static const struct snd_soc_dai_ops sun8i_codec_dai_ops = { @@ -418,6 +487,15 @@ static struct snd_soc_dai_driver sun8i_codec_dai = { .rates = SNDRV_PCM_RATE_8000_192000, .formats = SNDRV_PCM_FMTBIT_S16_LE, }, + /* capture capabilities */ + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .sig_bits = 24, + }, /* pcm operations */ .ops = &sun8i_codec_dai_ops, }; -- 2.11.0 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Applied "ASoC: sun8i-codec: Add ADC support for a33" to the asoc tree 2017-12-13 12:34 ` [PATCH 1/2] ASoC: sun8i-codec: Add ADC support for a33 Mylène Josserand @ 2018-01-25 12:15 ` Mark Brown 0 siblings, 0 replies; 5+ messages in thread From: Mark Brown @ 2018-01-25 12:15 UTC (permalink / raw) To: linux-arm-kernel The patch ASoC: sun8i-codec: Add ADC support for a33 has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From eda85d1fee05d69e97939f9603b857f2244d72d9 Mon Sep 17 00:00:00 2001 From: Mylene JOSSERAND <mylene.josserand@free-electrons.com> Date: Wed, 13 Dec 2017 13:34:07 +0100 Subject: [PATCH] ASoC: sun8i-codec: Add ADC support for a33 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add ADC support for the sun8i-codec driver. This driver uses microphones widgets and routes provided by the analog part (sun8i-codec-analog). Some digital configurations are needed by creating new ADC widgets and routes. Signed-off-by: Myl??ne Josserand <mylene.josserand@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org> --- sound/soc/sunxi/sun8i-codec.c | 82 +++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 80 insertions(+), 2 deletions(-) diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c index 3dd183be08a4..7a15df924316 100644 --- a/sound/soc/sunxi/sun8i-codec.c +++ b/sound/soc/sunxi/sun8i-codec.c @@ -37,9 +37,11 @@ #define SUN8I_SYSCLK_CTL_SYSCLK_SRC 0 #define SUN8I_MOD_CLK_ENA 0x010 #define SUN8I_MOD_CLK_ENA_AIF1 15 +#define SUN8I_MOD_CLK_ENA_ADC 3 #define SUN8I_MOD_CLK_ENA_DAC 2 #define SUN8I_MOD_RST_CTL 0x014 #define SUN8I_MOD_RST_CTL_AIF1 15 +#define SUN8I_MOD_RST_CTL_ADC 3 #define SUN8I_MOD_RST_CTL_DAC 2 #define SUN8I_SYS_SR_CTRL 0x018 #define SUN8I_SYS_SR_CTRL_AIF1_FS 12 @@ -54,9 +56,25 @@ #define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ 4 #define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_16 (1 << 4) #define SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT 2 +#define SUN8I_AIF1_ADCDAT_CTRL 0x044 +#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0L_ENA 15 +#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0R_ENA 14 #define SUN8I_AIF1_DACDAT_CTRL 0x048 #define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_ENA 15 #define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA 14 +#define SUN8I_AIF1_MXR_SRC 0x04c +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF1DA0L 15 +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACL 14 +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_ADCL 13 +#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACR 12 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF1DA0R 11 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACR 10 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_ADCR 9 +#define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACL 8 +#define SUN8I_ADC_DIG_CTRL 0x100 +#define SUN8I_ADC_DIG_CTRL_ENDA 15 +#define SUN8I_ADC_DIG_CTRL_ADOUT_DTS 2 +#define SUN8I_ADC_DIG_CTRL_ADOUT_DLY 1 #define SUN8I_DAC_DIG_CTRL 0x120 #define SUN8I_DAC_DIG_CTRL_ENDA 15 #define SUN8I_DAC_MXR_SRC 0x130 @@ -338,10 +356,30 @@ static const struct snd_kcontrol_new sun8i_dac_mixer_controls[] = { SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_ADCR, 1, 0), }; +static const struct snd_kcontrol_new sun8i_input_mixer_controls[] = { + SOC_DAPM_DOUBLE("AIF1 Slot 0 Digital ADC Capture Switch", + SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF1DA0L, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF1DA0R, 1, 0), + SOC_DAPM_DOUBLE("AIF2 Digital ADC Capture Switch", SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACL, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACR, 1, 0), + SOC_DAPM_DOUBLE("AIF1 Data Digital ADC Capture Switch", + SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_ADCL, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_ADCR, 1, 0), + SOC_DAPM_DOUBLE("AIF2 Inv Digital ADC Capture Switch", + SUN8I_AIF1_MXR_SRC, + SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACR, + SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACL, 1, 0), +}; + static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = { - /* Digital parts of the DACs */ + /* Digital parts of the DACs and ADC */ SND_SOC_DAPM_SUPPLY("DAC", SUN8I_DAC_DIG_CTRL, SUN8I_DAC_DIG_CTRL_ENDA, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("ADC", SUN8I_ADC_DIG_CTRL, SUN8I_ADC_DIG_CTRL_ENDA, + 0, NULL, 0), /* Analog DAC AIF */ SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Left", "Playback", 0, @@ -351,17 +389,31 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = { SUN8I_AIF1_DACDAT_CTRL, SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0), - /* DAC Mixers */ + /* Analog ADC AIF */ + SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Left ADC", "Capture", 0, + SUN8I_AIF1_ADCDAT_CTRL, + SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0L_ENA, 0), + SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Right ADC", "Capture", 0, + SUN8I_AIF1_ADCDAT_CTRL, + SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0R_ENA, 0), + + /* DAC and ADC Mixers */ SOC_MIXER_ARRAY("Left Digital DAC Mixer", SND_SOC_NOPM, 0, 0, sun8i_dac_mixer_controls), SOC_MIXER_ARRAY("Right Digital DAC Mixer", SND_SOC_NOPM, 0, 0, sun8i_dac_mixer_controls), + SOC_MIXER_ARRAY("Left Digital ADC Mixer", SND_SOC_NOPM, 0, 0, + sun8i_input_mixer_controls), + SOC_MIXER_ARRAY("Right Digital ADC Mixer", SND_SOC_NOPM, 0, 0, + sun8i_input_mixer_controls), /* Clocks */ SND_SOC_DAPM_SUPPLY("MODCLK AFI1", SUN8I_MOD_CLK_ENA, SUN8I_MOD_CLK_ENA_AIF1, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("MODCLK DAC", SUN8I_MOD_CLK_ENA, SUN8I_MOD_CLK_ENA_DAC, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("MODCLK ADC", SUN8I_MOD_CLK_ENA, + SUN8I_MOD_CLK_ENA_ADC, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("AIF1", SUN8I_SYSCLK_CTL, SUN8I_SYSCLK_CTL_AIF1CLK_ENA, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("SYSCLK", SUN8I_SYSCLK_CTL, @@ -378,6 +430,12 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = { SUN8I_MOD_RST_CTL_AIF1, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("RST DAC", SUN8I_MOD_RST_CTL, SUN8I_MOD_RST_CTL_DAC, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("RST ADC", SUN8I_MOD_RST_CTL, + SUN8I_MOD_RST_CTL_ADC, 0, NULL, 0), + + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("Mic", NULL), + }; static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = { @@ -387,11 +445,16 @@ static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = { { "RST AIF1", NULL, "AIF1 PLL" }, { "MODCLK AFI1", NULL, "RST AIF1" }, { "DAC", NULL, "MODCLK AFI1" }, + { "ADC", NULL, "MODCLK AFI1" }, { "RST DAC", NULL, "SYSCLK" }, { "MODCLK DAC", NULL, "RST DAC" }, { "DAC", NULL, "MODCLK DAC" }, + { "RST ADC", NULL, "SYSCLK" }, + { "MODCLK ADC", NULL, "RST ADC" }, + { "ADC", NULL, "MODCLK ADC" }, + /* DAC Routes */ { "AIF1 Slot 0 Right", NULL, "DAC" }, { "AIF1 Slot 0 Left", NULL, "DAC" }, @@ -401,6 +464,12 @@ static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = { "AIF1 Slot 0 Left"}, { "Right Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch", "AIF1 Slot 0 Right"}, + + /* ADC routes */ + { "Left Digital ADC Mixer", "AIF1 Data Digital ADC Capture Switch", + "AIF1 Slot 0 Left ADC" }, + { "Right Digital ADC Mixer", "AIF1 Data Digital ADC Capture Switch", + "AIF1 Slot 0 Right ADC" }, }; static const struct snd_soc_dai_ops sun8i_codec_dai_ops = { @@ -418,6 +487,15 @@ static struct snd_soc_dai_driver sun8i_codec_dai = { .rates = SNDRV_PCM_RATE_8000_192000, .formats = SNDRV_PCM_FMTBIT_S16_LE, }, + /* capture capabilities */ + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .sig_bits = 24, + }, /* pcm operations */ .ops = &sun8i_codec_dai_ops, }; -- 2.15.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] ARM: dts: sun8i: Add ADC routing 2017-12-13 12:34 [PATCH 0/2] sunxi: Add Capture support for sun8i-a33 Mylène Josserand 2017-12-13 12:34 ` [PATCH 1/2] ASoC: sun8i-codec: Add ADC support for a33 Mylène Josserand @ 2017-12-13 12:34 ` Mylène Josserand 2017-12-14 3:08 ` Chen-Yu Tsai 1 sibling, 1 reply; 5+ messages in thread From: Mylène Josserand @ 2017-12-13 12:34 UTC (permalink / raw) To: linux-arm-kernel Add the ADC route between the analog and the digital parts of sun8i A33. Configure the MIC1 to use MBIAS and MIC2 to use HBIAS. Signed-off-by: Myl?ne Josserand <mylene.josserand@free-electrons.com> --- arch/arm/boot/dts/sun8i-a33.dtsi | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index 22660919bd08..1841eecd5993 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -191,7 +191,15 @@ simple-audio-card,aux-devs = <&codec_analog>; simple-audio-card,routing = "Left DAC", "AIF1 Slot 0 Left", - "Right DAC", "AIF1 Slot 0 Right"; + "Right DAC", "AIF1 Slot 0 Right", + "AIF1 Slot 0 Left ADC", "Left ADC", + "AIF1 Slot 0 Right ADC", "Right ADC", + "Left ADC", "ADC", + "Right ADC", "ADC", + "Mic", "MBIAS", + "Headset Mic", "HBIAS", + "MIC1", "Mic", + "MIC2", "Headset Mic"; status = "disabled"; simple-audio-card,cpu { -- 2.11.0 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] ARM: dts: sun8i: Add ADC routing 2017-12-13 12:34 ` [PATCH 2/2] ARM: dts: sun8i: Add ADC routing Mylène Josserand @ 2017-12-14 3:08 ` Chen-Yu Tsai 0 siblings, 0 replies; 5+ messages in thread From: Chen-Yu Tsai @ 2017-12-14 3:08 UTC (permalink / raw) To: linux-arm-kernel On Wed, Dec 13, 2017 at 8:34 PM, Myl?ne Josserand <mylene.josserand@free-electrons.com> wrote: > Add the ADC route between the analog and the digital parts > of sun8i A33. Configure the MIC1 to use MBIAS and MIC2 to use HBIAS. > > Signed-off-by: Myl?ne Josserand <mylene.josserand@free-electrons.com> > --- > arch/arm/boot/dts/sun8i-a33.dtsi | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi > index 22660919bd08..1841eecd5993 100644 > --- a/arch/arm/boot/dts/sun8i-a33.dtsi > +++ b/arch/arm/boot/dts/sun8i-a33.dtsi > @@ -191,7 +191,15 @@ > simple-audio-card,aux-devs = <&codec_analog>; > simple-audio-card,routing = > "Left DAC", "AIF1 Slot 0 Left", > - "Right DAC", "AIF1 Slot 0 Right"; > + "Right DAC", "AIF1 Slot 0 Right", > + "AIF1 Slot 0 Left ADC", "Left ADC", > + "AIF1 Slot 0 Right ADC", "Right ADC", > + "Left ADC", "ADC", > + "Right ADC", "ADC", > + "Mic", "MBIAS", > + "Headset Mic", "HBIAS", > + "MIC1", "Mic", > + "MIC2", "Headset Mic"; These entries are board level routing. They should be done in the board dts files. Unfortunately device tree does not provide a way to "append" entries to properties, which means one has to copy all the preceding entries as well. Also, you are not adding the "Mic" and "Headset Mic" widgets. A33 uses simple-card, which means these connection/board level widgets must be added using simple-audio-card,widgets. ChenYu > status = "disabled"; > > simple-audio-card,cpu { > -- > 2.11.0 > ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-01-25 12:15 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2017-12-13 12:34 [PATCH 0/2] sunxi: Add Capture support for sun8i-a33 Mylène Josserand 2017-12-13 12:34 ` [PATCH 1/2] ASoC: sun8i-codec: Add ADC support for a33 Mylène Josserand 2018-01-25 12:15 ` Applied "ASoC: sun8i-codec: Add ADC support for a33" to the asoc tree Mark Brown 2017-12-13 12:34 ` [PATCH 2/2] ARM: dts: sun8i: Add ADC routing Mylène Josserand 2017-12-14 3:08 ` Chen-Yu Tsai
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