* [PATCH 0/8] ASoC: sun50i-codec-analog: Cleanup and power management
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
This series performs some minor cleanup on the driver for the analog
codec in the Allwinner A64, and hooks up the existing mute switches to
DAPM widgets, in order to provide improved power management.
Samuel Holland (8):
ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
ASoC: sun50i-codec-analog: Group and sort mixer routes
ASoC: sun50i-codec-analog: Make headphone routes stereo
ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
ASoC: sun50i-codec-analog: Make line out routes stereo
ASoC: sun50i-codec-analog: Enable DAPM for line out switch
ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
sound/soc/sunxi/sun50i-codec-analog.c | 174 ++++++++++++++++----------
1 file changed, 109 insertions(+), 65 deletions(-)
--
2.24.1
^ permalink raw reply [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 0/8] ASoC: sun50i-codec-analog: Cleanup and power management
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
This series performs some minor cleanup on the driver for the analog
codec in the Allwinner A64, and hooks up the existing mute switches to
DAPM widgets, in order to provide improved power management.
Samuel Holland (8):
ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
ASoC: sun50i-codec-analog: Group and sort mixer routes
ASoC: sun50i-codec-analog: Make headphone routes stereo
ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
ASoC: sun50i-codec-analog: Make line out routes stereo
ASoC: sun50i-codec-analog: Enable DAPM for line out switch
ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
sound/soc/sunxi/sun50i-codec-analog.c | 174 ++++++++++++++++----------
1 file changed, 109 insertions(+), 65 deletions(-)
--
2.24.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* [PATCH 0/8] ASoC: sun50i-codec-analog: Cleanup and power management
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
This series performs some minor cleanup on the driver for the analog
codec in the Allwinner A64, and hooks up the existing mute switches to
DAPM widgets, in order to provide improved power management.
Samuel Holland (8):
ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
ASoC: sun50i-codec-analog: Group and sort mixer routes
ASoC: sun50i-codec-analog: Make headphone routes stereo
ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
ASoC: sun50i-codec-analog: Make line out routes stereo
ASoC: sun50i-codec-analog: Enable DAPM for line out switch
ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
sound/soc/sunxi/sun50i-codec-analog.c | 174 ++++++++++++++++----------
1 file changed, 109 insertions(+), 65 deletions(-)
--
2.24.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland,
Ondrej Jirman
The same enable bits are currently used for both the "Left/Right ADC"
and the "Left/Right ADC Mixer" widgets. This happens to work in practice
because the widgets are always enabled/disabled at the same time, but
each register bit should only be associated with a single widget.
To keep symmetry with the DAC widgets, keep the bits on the ADC widgets,
and remove them from the ADC Mixer widgets.
Fixes: 42371f327df0 ("ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls")
Reported-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f5b7069bcca2..cbdb31c3b7bd 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -363,12 +363,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SUN50I_ADDA_MIX_DAC_CTRL_RMIXEN, 0,
sun50i_a64_codec_mixer_controls,
ARRAY_SIZE(sun50i_a64_codec_mixer_controls)),
- SND_SOC_DAPM_MIXER("Left ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCLEN, 0,
+ SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
- SND_SOC_DAPM_MIXER("Right ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCREN, 0,
+ SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
};
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: Ondrej Jirman, alsa-devel, linux-kernel, linux-arm-kernel,
Samuel Holland
The same enable bits are currently used for both the "Left/Right ADC"
and the "Left/Right ADC Mixer" widgets. This happens to work in practice
because the widgets are always enabled/disabled at the same time, but
each register bit should only be associated with a single widget.
To keep symmetry with the DAC widgets, keep the bits on the ADC widgets,
and remove them from the ADC Mixer widgets.
Fixes: 42371f327df0 ("ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls")
Reported-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f5b7069bcca2..cbdb31c3b7bd 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -363,12 +363,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SUN50I_ADDA_MIX_DAC_CTRL_RMIXEN, 0,
sun50i_a64_codec_mixer_controls,
ARRAY_SIZE(sun50i_a64_codec_mixer_controls)),
- SND_SOC_DAPM_MIXER("Left ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCLEN, 0,
+ SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
- SND_SOC_DAPM_MIXER("Right ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCREN, 0,
+ SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
};
--
2.24.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: Ondrej Jirman, alsa-devel, linux-kernel, linux-arm-kernel,
Samuel Holland
The same enable bits are currently used for both the "Left/Right ADC"
and the "Left/Right ADC Mixer" widgets. This happens to work in practice
because the widgets are always enabled/disabled at the same time, but
each register bit should only be associated with a single widget.
To keep symmetry with the DAC widgets, keep the bits on the ADC widgets,
and remove them from the ADC Mixer widgets.
Fixes: 42371f327df0 ("ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls")
Reported-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f5b7069bcca2..cbdb31c3b7bd 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -363,12 +363,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SUN50I_ADDA_MIX_DAC_CTRL_RMIXEN, 0,
sun50i_a64_codec_mixer_controls,
ARRAY_SIZE(sun50i_a64_codec_mixer_controls)),
- SND_SOC_DAPM_MIXER("Left ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCLEN, 0,
+ SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
- SND_SOC_DAPM_MIXER("Right ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCREN, 0,
+ SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
};
--
2.24.1
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 2/8] ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
The clock must be running for the zero-crossing mute functionality.
However, it must be gated for VDD-SYS to be turned off during system
suspend. Disable it in the suspend callback, after everything has
already been muted, to avoid pops when muting/unmuting outputs.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index cbdb31c3b7bd..4ad262c2e59b 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -438,6 +438,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "EARPIECE", NULL, "Earpiece Amp" },
};
+static int sun50i_a64_codec_suspend(struct snd_soc_component *component)
+{
+ return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE),
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE));
+}
+
+static int sun50i_a64_codec_resume(struct snd_soc_component *component)
+{
+ return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE), 0);
+}
+
static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
.controls = sun50i_a64_codec_controls,
.num_controls = ARRAY_SIZE(sun50i_a64_codec_controls),
@@ -445,6 +458,8 @@ static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
.num_dapm_widgets = ARRAY_SIZE(sun50i_a64_codec_widgets),
.dapm_routes = sun50i_a64_codec_routes,
.num_dapm_routes = ARRAY_SIZE(sun50i_a64_codec_routes),
+ .suspend = sun50i_a64_codec_suspend,
+ .resume = sun50i_a64_codec_resume,
};
static const struct of_device_id sun50i_codec_analog_of_match[] = {
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 2/8] ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
The clock must be running for the zero-crossing mute functionality.
However, it must be gated for VDD-SYS to be turned off during system
suspend. Disable it in the suspend callback, after everything has
already been muted, to avoid pops when muting/unmuting outputs.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index cbdb31c3b7bd..4ad262c2e59b 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -438,6 +438,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "EARPIECE", NULL, "Earpiece Amp" },
};
+static int sun50i_a64_codec_suspend(struct snd_soc_component *component)
+{
+ return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE),
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE));
+}
+
+static int sun50i_a64_codec_resume(struct snd_soc_component *component)
+{
+ return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE), 0);
+}
+
static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
.controls = sun50i_a64_codec_controls,
.num_controls = ARRAY_SIZE(sun50i_a64_codec_controls),
@@ -445,6 +458,8 @@ static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
.num_dapm_widgets = ARRAY_SIZE(sun50i_a64_codec_widgets),
.dapm_routes = sun50i_a64_codec_routes,
.num_dapm_routes = ARRAY_SIZE(sun50i_a64_codec_routes),
+ .suspend = sun50i_a64_codec_suspend,
+ .resume = sun50i_a64_codec_resume,
};
static const struct of_device_id sun50i_codec_analog_of_match[] = {
--
2.24.1
_______________________________________________
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Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 2/8] ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
The clock must be running for the zero-crossing mute functionality.
However, it must be gated for VDD-SYS to be turned off during system
suspend. Disable it in the suspend callback, after everything has
already been muted, to avoid pops when muting/unmuting outputs.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index cbdb31c3b7bd..4ad262c2e59b 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -438,6 +438,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "EARPIECE", NULL, "Earpiece Amp" },
};
+static int sun50i_a64_codec_suspend(struct snd_soc_component *component)
+{
+ return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE),
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE));
+}
+
+static int sun50i_a64_codec_resume(struct snd_soc_component *component)
+{
+ return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+ BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE), 0);
+}
+
static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
.controls = sun50i_a64_codec_controls,
.num_controls = ARRAY_SIZE(sun50i_a64_codec_controls),
@@ -445,6 +458,8 @@ static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
.num_dapm_widgets = ARRAY_SIZE(sun50i_a64_codec_widgets),
.dapm_routes = sun50i_a64_codec_routes,
.num_dapm_routes = ARRAY_SIZE(sun50i_a64_codec_routes),
+ .suspend = sun50i_a64_codec_suspend,
+ .resume = sun50i_a64_codec_resume,
};
static const struct of_device_id sun50i_codec_analog_of_match[] = {
--
2.24.1
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^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 3/8] ASoC: sun50i-codec-analog: Group and sort mixer routes
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
Sort the controls in the same order as the bits in the register. Then
group the routes by sink, and sort them in the same order as the
controls. This makes it much easier to verify that all mixer inputs are
accounted for.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 58 +++++++++++++--------------
1 file changed, 28 insertions(+), 30 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 4ad262c2e59b..17165f1ddb63 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -121,50 +121,50 @@
/* mixer controls */
static const struct snd_kcontrol_new sun50i_a64_codec_mixer_controls[] = {
- SOC_DAPM_DOUBLE_R("DAC Playback Switch",
+ SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
- SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
+ SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
+ SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
SOC_DAPM_DOUBLE_R("Line In Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
SUN50I_ADDA_OL_MIX_CTRL_LINEINL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
+ SOC_DAPM_DOUBLE_R("DAC Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
+ SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
+ SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
+ SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
};
/* ADC mixer controls */
static const struct snd_kcontrol_new sun50i_codec_adc_mixer_controls[] = {
- SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
+ SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
+ SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
+ SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
SOC_DAPM_DOUBLE_R("Line In Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
SUN50I_ADDA_L_ADCMIX_SRC_LINEINL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
+ SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
+ SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
+ SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
};
static const DECLARE_TLV_DB_SCALE(sun50i_codec_out_mixer_pregain_scale,
@@ -373,24 +373,32 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Left Mixer Routes */
+ { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Left Mixer", "Line In Playback Switch", "LINEIN" },
{ "Left Mixer", "DAC Playback Switch", "Left DAC" },
{ "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" },
- { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
/* Right Mixer Routes */
+ { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Right Mixer", "Line In Playback Switch", "LINEIN" },
{ "Right Mixer", "DAC Playback Switch", "Right DAC" },
{ "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" },
- { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
/* Left ADC Mixer Routes */
+ { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
{ "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" },
{ "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" },
- { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
/* Right ADC Mixer Routes */
+ { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
{ "Right ADC Mixer", "Mixer Capture Switch", "Right Mixer" },
{ "Right ADC Mixer", "Mixer Reversed Capture Switch", "Left Mixer" },
- { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
/* ADC Routes */
{ "Left ADC", NULL, "Left ADC Mixer" },
@@ -410,16 +418,6 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Microphone Routes */
{ "Mic2 Amplifier", NULL, "MIC2"},
- { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
- { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
- { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
- { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
-
- /* Line-in Routes */
- { "Left Mixer", "Line In Playback Switch", "LINEIN" },
- { "Right Mixer", "Line In Playback Switch", "LINEIN" },
- { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
- { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
/* Line-out Routes */
{ "Line Out Source Playback Route", "Stereo", "Left Mixer" },
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 3/8] ASoC: sun50i-codec-analog: Group and sort mixer routes
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
Sort the controls in the same order as the bits in the register. Then
group the routes by sink, and sort them in the same order as the
controls. This makes it much easier to verify that all mixer inputs are
accounted for.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 58 +++++++++++++--------------
1 file changed, 28 insertions(+), 30 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 4ad262c2e59b..17165f1ddb63 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -121,50 +121,50 @@
/* mixer controls */
static const struct snd_kcontrol_new sun50i_a64_codec_mixer_controls[] = {
- SOC_DAPM_DOUBLE_R("DAC Playback Switch",
+ SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
- SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
+ SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
+ SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
SOC_DAPM_DOUBLE_R("Line In Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
SUN50I_ADDA_OL_MIX_CTRL_LINEINL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
+ SOC_DAPM_DOUBLE_R("DAC Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
+ SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
+ SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
+ SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
};
/* ADC mixer controls */
static const struct snd_kcontrol_new sun50i_codec_adc_mixer_controls[] = {
- SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
+ SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
+ SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
+ SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
SOC_DAPM_DOUBLE_R("Line In Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
SUN50I_ADDA_L_ADCMIX_SRC_LINEINL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
+ SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
+ SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
+ SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
};
static const DECLARE_TLV_DB_SCALE(sun50i_codec_out_mixer_pregain_scale,
@@ -373,24 +373,32 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Left Mixer Routes */
+ { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Left Mixer", "Line In Playback Switch", "LINEIN" },
{ "Left Mixer", "DAC Playback Switch", "Left DAC" },
{ "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" },
- { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
/* Right Mixer Routes */
+ { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Right Mixer", "Line In Playback Switch", "LINEIN" },
{ "Right Mixer", "DAC Playback Switch", "Right DAC" },
{ "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" },
- { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
/* Left ADC Mixer Routes */
+ { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
{ "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" },
{ "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" },
- { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
/* Right ADC Mixer Routes */
+ { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
{ "Right ADC Mixer", "Mixer Capture Switch", "Right Mixer" },
{ "Right ADC Mixer", "Mixer Reversed Capture Switch", "Left Mixer" },
- { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
/* ADC Routes */
{ "Left ADC", NULL, "Left ADC Mixer" },
@@ -410,16 +418,6 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Microphone Routes */
{ "Mic2 Amplifier", NULL, "MIC2"},
- { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
- { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
- { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
- { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
-
- /* Line-in Routes */
- { "Left Mixer", "Line In Playback Switch", "LINEIN" },
- { "Right Mixer", "Line In Playback Switch", "LINEIN" },
- { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
- { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
/* Line-out Routes */
{ "Line Out Source Playback Route", "Stereo", "Left Mixer" },
--
2.24.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 3/8] ASoC: sun50i-codec-analog: Group and sort mixer routes
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
Sort the controls in the same order as the bits in the register. Then
group the routes by sink, and sort them in the same order as the
controls. This makes it much easier to verify that all mixer inputs are
accounted for.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 58 +++++++++++++--------------
1 file changed, 28 insertions(+), 30 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 4ad262c2e59b..17165f1ddb63 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -121,50 +121,50 @@
/* mixer controls */
static const struct snd_kcontrol_new sun50i_a64_codec_mixer_controls[] = {
- SOC_DAPM_DOUBLE_R("DAC Playback Switch",
+ SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
- SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
+ SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
+ SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
SOC_DAPM_DOUBLE_R("Line In Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
SUN50I_ADDA_OL_MIX_CTRL_LINEINL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
+ SOC_DAPM_DOUBLE_R("DAC Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
+ SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
+ SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
SUN50I_ADDA_OL_MIX_CTRL,
SUN50I_ADDA_OR_MIX_CTRL,
- SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
+ SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
};
/* ADC mixer controls */
static const struct snd_kcontrol_new sun50i_codec_adc_mixer_controls[] = {
- SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
+ SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
+ SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
+ SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
SOC_DAPM_DOUBLE_R("Line In Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
SUN50I_ADDA_L_ADCMIX_SRC_LINEINL, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
+ SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
- SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
+ SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
+ SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
SUN50I_ADDA_L_ADCMIX_SRC,
SUN50I_ADDA_R_ADCMIX_SRC,
- SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
+ SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
};
static const DECLARE_TLV_DB_SCALE(sun50i_codec_out_mixer_pregain_scale,
@@ -373,24 +373,32 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Left Mixer Routes */
+ { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Left Mixer", "Line In Playback Switch", "LINEIN" },
{ "Left Mixer", "DAC Playback Switch", "Left DAC" },
{ "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" },
- { "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
/* Right Mixer Routes */
+ { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+ { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+ { "Right Mixer", "Line In Playback Switch", "LINEIN" },
{ "Right Mixer", "DAC Playback Switch", "Right DAC" },
{ "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" },
- { "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
/* Left ADC Mixer Routes */
+ { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
{ "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" },
{ "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" },
- { "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
/* Right ADC Mixer Routes */
+ { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+ { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+ { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
{ "Right ADC Mixer", "Mixer Capture Switch", "Right Mixer" },
{ "Right ADC Mixer", "Mixer Reversed Capture Switch", "Left Mixer" },
- { "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
/* ADC Routes */
{ "Left ADC", NULL, "Left ADC Mixer" },
@@ -410,16 +418,6 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Microphone Routes */
{ "Mic2 Amplifier", NULL, "MIC2"},
- { "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
- { "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
- { "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
- { "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
-
- /* Line-in Routes */
- { "Left Mixer", "Line In Playback Switch", "LINEIN" },
- { "Right Mixer", "Line In Playback Switch", "LINEIN" },
- { "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
- { "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
/* Line-out Routes */
{ "Line Out Source Playback Route", "Stereo", "Left Mixer" },
--
2.24.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
This matches the hardware more accurately, and is necessary for
including the (stereo) headphone mute switch in the DAPM graph.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 17165f1ddb63..f98851067f97 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
*/
SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
- SND_SOC_DAPM_MUX("Headphone Source Playback Route",
+ SND_SOC_DAPM_MUX("Left Headphone Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
- SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
+ SND_SOC_DAPM_MUX("Right Headphone Source",
+ SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+ SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
+ SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
+ SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("HP"),
@@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Right ADC", NULL, "Right ADC Mixer" },
/* Headphone Routes */
- { "Headphone Source Playback Route", "DAC", "Left DAC" },
- { "Headphone Source Playback Route", "DAC", "Right DAC" },
- { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
- { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
- { "Headphone Amp", NULL, "Headphone Source Playback Route" },
+ { "Left Headphone Source", "DAC", "Left DAC" },
+ { "Left Headphone Source", "Mixer", "Left Mixer" },
+ { "Left Headphone Amp", NULL, "Left Headphone Source" },
+ { "Left Headphone Amp", NULL, "Headphone Amp" },
+ { "HP", NULL, "Left Headphone Amp" },
+
+ { "Right Headphone Source", "DAC", "Right DAC" },
+ { "Right Headphone Source", "Mixer", "Right Mixer" },
+ { "Right Headphone Amp", NULL, "Right Headphone Source" },
+ { "Right Headphone Amp", NULL, "Headphone Amp" },
+ { "HP", NULL, "Right Headphone Amp" },
+
{ "Headphone Amp", NULL, "cpvdd" },
- { "HP", NULL, "Headphone Amp" },
/* Microphone Routes */
{ "Mic1 Amplifier", NULL, "MIC1"},
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
This matches the hardware more accurately, and is necessary for
including the (stereo) headphone mute switch in the DAPM graph.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 17165f1ddb63..f98851067f97 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
*/
SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
- SND_SOC_DAPM_MUX("Headphone Source Playback Route",
+ SND_SOC_DAPM_MUX("Left Headphone Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
- SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
+ SND_SOC_DAPM_MUX("Right Headphone Source",
+ SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+ SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
+ SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
+ SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("HP"),
@@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Right ADC", NULL, "Right ADC Mixer" },
/* Headphone Routes */
- { "Headphone Source Playback Route", "DAC", "Left DAC" },
- { "Headphone Source Playback Route", "DAC", "Right DAC" },
- { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
- { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
- { "Headphone Amp", NULL, "Headphone Source Playback Route" },
+ { "Left Headphone Source", "DAC", "Left DAC" },
+ { "Left Headphone Source", "Mixer", "Left Mixer" },
+ { "Left Headphone Amp", NULL, "Left Headphone Source" },
+ { "Left Headphone Amp", NULL, "Headphone Amp" },
+ { "HP", NULL, "Left Headphone Amp" },
+
+ { "Right Headphone Source", "DAC", "Right DAC" },
+ { "Right Headphone Source", "Mixer", "Right Mixer" },
+ { "Right Headphone Amp", NULL, "Right Headphone Source" },
+ { "Right Headphone Amp", NULL, "Headphone Amp" },
+ { "HP", NULL, "Right Headphone Amp" },
+
{ "Headphone Amp", NULL, "cpvdd" },
- { "HP", NULL, "Headphone Amp" },
/* Microphone Routes */
{ "Mic1 Amplifier", NULL, "MIC1"},
--
2.24.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
This matches the hardware more accurately, and is necessary for
including the (stereo) headphone mute switch in the DAPM graph.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
1 file changed, 20 insertions(+), 8 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 17165f1ddb63..f98851067f97 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
*/
SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
- SND_SOC_DAPM_MUX("Headphone Source Playback Route",
+ SND_SOC_DAPM_MUX("Left Headphone Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
- SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
+ SND_SOC_DAPM_MUX("Right Headphone Source",
+ SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+ SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
+ SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
+ SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("HP"),
@@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Right ADC", NULL, "Right ADC Mixer" },
/* Headphone Routes */
- { "Headphone Source Playback Route", "DAC", "Left DAC" },
- { "Headphone Source Playback Route", "DAC", "Right DAC" },
- { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
- { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
- { "Headphone Amp", NULL, "Headphone Source Playback Route" },
+ { "Left Headphone Source", "DAC", "Left DAC" },
+ { "Left Headphone Source", "Mixer", "Left Mixer" },
+ { "Left Headphone Amp", NULL, "Left Headphone Source" },
+ { "Left Headphone Amp", NULL, "Headphone Amp" },
+ { "HP", NULL, "Left Headphone Amp" },
+
+ { "Right Headphone Source", "DAC", "Right DAC" },
+ { "Right Headphone Source", "Mixer", "Right Mixer" },
+ { "Right Headphone Amp", NULL, "Right Headphone Source" },
+ { "Right Headphone Amp", NULL, "Headphone Amp" },
+ { "HP", NULL, "Right Headphone Amp" },
+
{ "Headphone Amp", NULL, "cpvdd" },
- { "HP", NULL, "Headphone Amp" },
/* Microphone Routes */
{ "Mic1 Amplifier", NULL, "MIC1"},
--
2.24.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
By including the headphone mute switch to the DAPM graph, both the
headphone amplifier and the Mixer/DAC inputs can be powered off when
the headphones are muted.
The mute switch is between the source selection and the amplifier,
as per the diagram in the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f98851067f97..176d6658d099 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -193,11 +193,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_HP_CTRL_HPVOL, 0x3f, 0,
sun50i_codec_hp_vol_scale),
- SOC_DOUBLE("Headphone Playback Switch",
- SUN50I_ADDA_MIX_DAC_CTRL,
- SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
- SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0),
-
/* Mixer pre-gain */
SOC_SINGLE_TLV("Mic1 Playback Volume", SUN50I_ADDA_MIC1_CTRL,
SUN50I_ADDA_MIC1_CTRL_MIC1G,
@@ -264,6 +259,12 @@ static const struct snd_kcontrol_new sun50i_codec_hp_src[] = {
sun50i_codec_hp_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_hp_switch =
+ SOC_DAPM_DOUBLE("Headphone Playback Switch",
+ SUN50I_ADDA_MIX_DAC_CTRL,
+ SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
+ SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0);
+
static const char * const sun50i_codec_lineout_src_enum_text[] = {
"Stereo", "Mono Differential",
};
@@ -315,6 +316,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
SND_SOC_DAPM_MUX("Right Headphone Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+ SND_SOC_DAPM_SWITCH("Left Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
+ SND_SOC_DAPM_SWITCH("Right Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
@@ -413,13 +418,15 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Headphone Routes */
{ "Left Headphone Source", "DAC", "Left DAC" },
{ "Left Headphone Source", "Mixer", "Left Mixer" },
- { "Left Headphone Amp", NULL, "Left Headphone Source" },
+ { "Left Headphone Switch", "Headphone Playback Switch", "Left Headphone Source" },
+ { "Left Headphone Amp", NULL, "Left Headphone Switch" },
{ "Left Headphone Amp", NULL, "Headphone Amp" },
{ "HP", NULL, "Left Headphone Amp" },
{ "Right Headphone Source", "DAC", "Right DAC" },
{ "Right Headphone Source", "Mixer", "Right Mixer" },
- { "Right Headphone Amp", NULL, "Right Headphone Source" },
+ { "Right Headphone Switch", "Headphone Playback Switch", "Right Headphone Source" },
+ { "Right Headphone Amp", NULL, "Right Headphone Switch" },
{ "Right Headphone Amp", NULL, "Headphone Amp" },
{ "HP", NULL, "Right Headphone Amp" },
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
By including the headphone mute switch to the DAPM graph, both the
headphone amplifier and the Mixer/DAC inputs can be powered off when
the headphones are muted.
The mute switch is between the source selection and the amplifier,
as per the diagram in the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f98851067f97..176d6658d099 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -193,11 +193,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_HP_CTRL_HPVOL, 0x3f, 0,
sun50i_codec_hp_vol_scale),
- SOC_DOUBLE("Headphone Playback Switch",
- SUN50I_ADDA_MIX_DAC_CTRL,
- SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
- SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0),
-
/* Mixer pre-gain */
SOC_SINGLE_TLV("Mic1 Playback Volume", SUN50I_ADDA_MIC1_CTRL,
SUN50I_ADDA_MIC1_CTRL_MIC1G,
@@ -264,6 +259,12 @@ static const struct snd_kcontrol_new sun50i_codec_hp_src[] = {
sun50i_codec_hp_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_hp_switch =
+ SOC_DAPM_DOUBLE("Headphone Playback Switch",
+ SUN50I_ADDA_MIX_DAC_CTRL,
+ SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
+ SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0);
+
static const char * const sun50i_codec_lineout_src_enum_text[] = {
"Stereo", "Mono Differential",
};
@@ -315,6 +316,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
SND_SOC_DAPM_MUX("Right Headphone Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+ SND_SOC_DAPM_SWITCH("Left Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
+ SND_SOC_DAPM_SWITCH("Right Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
@@ -413,13 +418,15 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Headphone Routes */
{ "Left Headphone Source", "DAC", "Left DAC" },
{ "Left Headphone Source", "Mixer", "Left Mixer" },
- { "Left Headphone Amp", NULL, "Left Headphone Source" },
+ { "Left Headphone Switch", "Headphone Playback Switch", "Left Headphone Source" },
+ { "Left Headphone Amp", NULL, "Left Headphone Switch" },
{ "Left Headphone Amp", NULL, "Headphone Amp" },
{ "HP", NULL, "Left Headphone Amp" },
{ "Right Headphone Source", "DAC", "Right DAC" },
{ "Right Headphone Source", "Mixer", "Right Mixer" },
- { "Right Headphone Amp", NULL, "Right Headphone Source" },
+ { "Right Headphone Switch", "Headphone Playback Switch", "Right Headphone Source" },
+ { "Right Headphone Amp", NULL, "Right Headphone Switch" },
{ "Right Headphone Amp", NULL, "Headphone Amp" },
{ "HP", NULL, "Right Headphone Amp" },
--
2.24.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
By including the headphone mute switch to the DAPM graph, both the
headphone amplifier and the Mixer/DAC inputs can be powered off when
the headphones are muted.
The mute switch is between the source selection and the amplifier,
as per the diagram in the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f98851067f97..176d6658d099 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -193,11 +193,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_HP_CTRL_HPVOL, 0x3f, 0,
sun50i_codec_hp_vol_scale),
- SOC_DOUBLE("Headphone Playback Switch",
- SUN50I_ADDA_MIX_DAC_CTRL,
- SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
- SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0),
-
/* Mixer pre-gain */
SOC_SINGLE_TLV("Mic1 Playback Volume", SUN50I_ADDA_MIC1_CTRL,
SUN50I_ADDA_MIC1_CTRL_MIC1G,
@@ -264,6 +259,12 @@ static const struct snd_kcontrol_new sun50i_codec_hp_src[] = {
sun50i_codec_hp_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_hp_switch =
+ SOC_DAPM_DOUBLE("Headphone Playback Switch",
+ SUN50I_ADDA_MIX_DAC_CTRL,
+ SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
+ SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0);
+
static const char * const sun50i_codec_lineout_src_enum_text[] = {
"Stereo", "Mono Differential",
};
@@ -315,6 +316,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
SND_SOC_DAPM_MUX("Right Headphone Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+ SND_SOC_DAPM_SWITCH("Left Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
+ SND_SOC_DAPM_SWITCH("Right Headphone Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
@@ -413,13 +418,15 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
/* Headphone Routes */
{ "Left Headphone Source", "DAC", "Left DAC" },
{ "Left Headphone Source", "Mixer", "Left Mixer" },
- { "Left Headphone Amp", NULL, "Left Headphone Source" },
+ { "Left Headphone Switch", "Headphone Playback Switch", "Left Headphone Source" },
+ { "Left Headphone Amp", NULL, "Left Headphone Switch" },
{ "Left Headphone Amp", NULL, "Headphone Amp" },
{ "HP", NULL, "Left Headphone Amp" },
{ "Right Headphone Source", "DAC", "Right DAC" },
{ "Right Headphone Source", "Mixer", "Right Mixer" },
- { "Right Headphone Amp", NULL, "Right Headphone Source" },
+ { "Right Headphone Switch", "Headphone Playback Switch", "Right Headphone Source" },
+ { "Right Headphone Amp", NULL, "Right Headphone Switch" },
{ "Right Headphone Amp", NULL, "Headphone Amp" },
{ "HP", NULL, "Right Headphone Amp" },
--
2.24.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 6/8] ASoC: sun50i-codec-analog: Make line out routes stereo
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
This matches the hardware more accurately, and is necessary for
including the (stereo) line out mute switch in the DAPM graph.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 176d6658d099..df39f6ffe25a 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -328,7 +328,9 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("HP"),
- SND_SOC_DAPM_MUX("Line Out Source Playback Route",
+ SND_SOC_DAPM_MUX("Left Line Out Source",
+ SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+ SND_SOC_DAPM_MUX("Right Line Out Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
SND_SOC_DAPM_OUTPUT("LINEOUT"),
@@ -439,12 +441,14 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Mic2 Amplifier", NULL, "MIC2"},
/* Line-out Routes */
- { "Line Out Source Playback Route", "Stereo", "Left Mixer" },
- { "Line Out Source Playback Route", "Stereo", "Right Mixer" },
- { "Line Out Source Playback Route", "Mono Differential", "Left Mixer" },
- { "Line Out Source Playback Route", "Mono Differential",
- "Right Mixer" },
- { "LINEOUT", NULL, "Line Out Source Playback Route" },
+ { "Left Line Out Source", "Stereo", "Left Mixer" },
+ { "Left Line Out Source", "Mono Differential", "Left Mixer" },
+ { "Left Line Out Source", "Mono Differential", "Right Mixer" },
+ { "LINEOUT", NULL, "Left Line Out Source" },
+
+ { "Right Line Out Source", "Stereo", "Right Mixer" },
+ { "Right Line Out Source", "Mono Differential", "Left Line Out Source" },
+ { "LINEOUT", NULL, "Right Line Out Source" },
/* Earpiece Routes */
{ "Earpiece Source Playback Route", "DACL", "Left DAC" },
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 6/8] ASoC: sun50i-codec-analog: Make line out routes stereo
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
This matches the hardware more accurately, and is necessary for
including the (stereo) line out mute switch in the DAPM graph.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 176d6658d099..df39f6ffe25a 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -328,7 +328,9 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("HP"),
- SND_SOC_DAPM_MUX("Line Out Source Playback Route",
+ SND_SOC_DAPM_MUX("Left Line Out Source",
+ SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+ SND_SOC_DAPM_MUX("Right Line Out Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
SND_SOC_DAPM_OUTPUT("LINEOUT"),
@@ -439,12 +441,14 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Mic2 Amplifier", NULL, "MIC2"},
/* Line-out Routes */
- { "Line Out Source Playback Route", "Stereo", "Left Mixer" },
- { "Line Out Source Playback Route", "Stereo", "Right Mixer" },
- { "Line Out Source Playback Route", "Mono Differential", "Left Mixer" },
- { "Line Out Source Playback Route", "Mono Differential",
- "Right Mixer" },
- { "LINEOUT", NULL, "Line Out Source Playback Route" },
+ { "Left Line Out Source", "Stereo", "Left Mixer" },
+ { "Left Line Out Source", "Mono Differential", "Left Mixer" },
+ { "Left Line Out Source", "Mono Differential", "Right Mixer" },
+ { "LINEOUT", NULL, "Left Line Out Source" },
+
+ { "Right Line Out Source", "Stereo", "Right Mixer" },
+ { "Right Line Out Source", "Mono Differential", "Left Line Out Source" },
+ { "LINEOUT", NULL, "Right Line Out Source" },
/* Earpiece Routes */
{ "Earpiece Source Playback Route", "DACL", "Left DAC" },
--
2.24.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 6/8] ASoC: sun50i-codec-analog: Make line out routes stereo
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
This matches the hardware more accurately, and is necessary for
including the (stereo) line out mute switch in the DAPM graph.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 176d6658d099..df39f6ffe25a 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -328,7 +328,9 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("HP"),
- SND_SOC_DAPM_MUX("Line Out Source Playback Route",
+ SND_SOC_DAPM_MUX("Left Line Out Source",
+ SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+ SND_SOC_DAPM_MUX("Right Line Out Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
SND_SOC_DAPM_OUTPUT("LINEOUT"),
@@ -439,12 +441,14 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Mic2 Amplifier", NULL, "MIC2"},
/* Line-out Routes */
- { "Line Out Source Playback Route", "Stereo", "Left Mixer" },
- { "Line Out Source Playback Route", "Stereo", "Right Mixer" },
- { "Line Out Source Playback Route", "Mono Differential", "Left Mixer" },
- { "Line Out Source Playback Route", "Mono Differential",
- "Right Mixer" },
- { "LINEOUT", NULL, "Line Out Source Playback Route" },
+ { "Left Line Out Source", "Stereo", "Left Mixer" },
+ { "Left Line Out Source", "Mono Differential", "Left Mixer" },
+ { "Left Line Out Source", "Mono Differential", "Right Mixer" },
+ { "LINEOUT", NULL, "Left Line Out Source" },
+
+ { "Right Line Out Source", "Stereo", "Right Mixer" },
+ { "Right Line Out Source", "Mono Differential", "Left Line Out Source" },
+ { "LINEOUT", NULL, "Right Line Out Source" },
/* Earpiece Routes */
{ "Earpiece Source Playback Route", "DACL", "Left DAC" },
--
2.24.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 7/8] ASoC: sun50i-codec-analog: Enable DAPM for line out switch
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
By including the line out mute switch in the DAPM graph, the
Mixer/DAC inputs can be powered off when the line output is muted.
The line outputs have an unusual routing scheme. The left side mute
switch is between the source selection and the amplifier, as usual.
The right side source selection comes *after* its amplifier (and
after the left side amplifier), and its mute switch controls
whichever source is currently selected. This matches the diagram in
the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index df39f6ffe25a..84bb76cad74f 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -228,11 +228,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_LINEOUT_CTRL1_VOL, 0x1f, 0,
sun50i_codec_lineout_vol_scale),
- SOC_DOUBLE("Line Out Playback Switch",
- SUN50I_ADDA_LINEOUT_CTRL0,
- SUN50I_ADDA_LINEOUT_CTRL0_LEN,
- SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0),
-
SOC_SINGLE_TLV("Earpiece Playback Volume",
SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
@@ -280,6 +275,12 @@ static const struct snd_kcontrol_new sun50i_codec_lineout_src[] = {
sun50i_codec_lineout_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_lineout_switch =
+ SOC_DAPM_DOUBLE("Line Out Playback Switch",
+ SUN50I_ADDA_LINEOUT_CTRL0,
+ SUN50I_ADDA_LINEOUT_CTRL0_LEN,
+ SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0);
+
static const char * const sun50i_codec_earpiece_src_enum_text[] = {
"DACR", "DACL", "Right Mixer", "Left Mixer",
};
@@ -332,6 +333,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
SND_SOC_DAPM_MUX("Right Line Out Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+ SND_SOC_DAPM_SWITCH("Left Line Out Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
+ SND_SOC_DAPM_SWITCH("Right Line Out Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
SND_SOC_DAPM_OUTPUT("LINEOUT"),
SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
@@ -444,10 +449,12 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Left Line Out Source", "Stereo", "Left Mixer" },
{ "Left Line Out Source", "Mono Differential", "Left Mixer" },
{ "Left Line Out Source", "Mono Differential", "Right Mixer" },
- { "LINEOUT", NULL, "Left Line Out Source" },
+ { "Left Line Out Switch", "Line Out Playback Switch", "Left Line Out Source" },
+ { "LINEOUT", NULL, "Left Line Out Switch" },
- { "Right Line Out Source", "Stereo", "Right Mixer" },
- { "Right Line Out Source", "Mono Differential", "Left Line Out Source" },
+ { "Right Line Out Switch", "Line Out Playback Switch", "Right Mixer" },
+ { "Right Line Out Source", "Stereo", "Right Line Out Switch" },
+ { "Right Line Out Source", "Mono Differential", "Left Line Out Switch" },
{ "LINEOUT", NULL, "Right Line Out Source" },
/* Earpiece Routes */
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 7/8] ASoC: sun50i-codec-analog: Enable DAPM for line out switch
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
By including the line out mute switch in the DAPM graph, the
Mixer/DAC inputs can be powered off when the line output is muted.
The line outputs have an unusual routing scheme. The left side mute
switch is between the source selection and the amplifier, as usual.
The right side source selection comes *after* its amplifier (and
after the left side amplifier), and its mute switch controls
whichever source is currently selected. This matches the diagram in
the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index df39f6ffe25a..84bb76cad74f 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -228,11 +228,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_LINEOUT_CTRL1_VOL, 0x1f, 0,
sun50i_codec_lineout_vol_scale),
- SOC_DOUBLE("Line Out Playback Switch",
- SUN50I_ADDA_LINEOUT_CTRL0,
- SUN50I_ADDA_LINEOUT_CTRL0_LEN,
- SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0),
-
SOC_SINGLE_TLV("Earpiece Playback Volume",
SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
@@ -280,6 +275,12 @@ static const struct snd_kcontrol_new sun50i_codec_lineout_src[] = {
sun50i_codec_lineout_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_lineout_switch =
+ SOC_DAPM_DOUBLE("Line Out Playback Switch",
+ SUN50I_ADDA_LINEOUT_CTRL0,
+ SUN50I_ADDA_LINEOUT_CTRL0_LEN,
+ SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0);
+
static const char * const sun50i_codec_earpiece_src_enum_text[] = {
"DACR", "DACL", "Right Mixer", "Left Mixer",
};
@@ -332,6 +333,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
SND_SOC_DAPM_MUX("Right Line Out Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+ SND_SOC_DAPM_SWITCH("Left Line Out Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
+ SND_SOC_DAPM_SWITCH("Right Line Out Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
SND_SOC_DAPM_OUTPUT("LINEOUT"),
SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
@@ -444,10 +449,12 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Left Line Out Source", "Stereo", "Left Mixer" },
{ "Left Line Out Source", "Mono Differential", "Left Mixer" },
{ "Left Line Out Source", "Mono Differential", "Right Mixer" },
- { "LINEOUT", NULL, "Left Line Out Source" },
+ { "Left Line Out Switch", "Line Out Playback Switch", "Left Line Out Source" },
+ { "LINEOUT", NULL, "Left Line Out Switch" },
- { "Right Line Out Source", "Stereo", "Right Mixer" },
- { "Right Line Out Source", "Mono Differential", "Left Line Out Source" },
+ { "Right Line Out Switch", "Line Out Playback Switch", "Right Mixer" },
+ { "Right Line Out Source", "Stereo", "Right Line Out Switch" },
+ { "Right Line Out Source", "Mono Differential", "Left Line Out Switch" },
{ "LINEOUT", NULL, "Right Line Out Source" },
/* Earpiece Routes */
--
2.24.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 7/8] ASoC: sun50i-codec-analog: Enable DAPM for line out switch
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
By including the line out mute switch in the DAPM graph, the
Mixer/DAC inputs can be powered off when the line output is muted.
The line outputs have an unusual routing scheme. The left side mute
switch is between the source selection and the amplifier, as usual.
The right side source selection comes *after* its amplifier (and
after the left side amplifier), and its mute switch controls
whichever source is currently selected. This matches the diagram in
the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index df39f6ffe25a..84bb76cad74f 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -228,11 +228,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_LINEOUT_CTRL1_VOL, 0x1f, 0,
sun50i_codec_lineout_vol_scale),
- SOC_DOUBLE("Line Out Playback Switch",
- SUN50I_ADDA_LINEOUT_CTRL0,
- SUN50I_ADDA_LINEOUT_CTRL0_LEN,
- SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0),
-
SOC_SINGLE_TLV("Earpiece Playback Volume",
SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
@@ -280,6 +275,12 @@ static const struct snd_kcontrol_new sun50i_codec_lineout_src[] = {
sun50i_codec_lineout_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_lineout_switch =
+ SOC_DAPM_DOUBLE("Line Out Playback Switch",
+ SUN50I_ADDA_LINEOUT_CTRL0,
+ SUN50I_ADDA_LINEOUT_CTRL0_LEN,
+ SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0);
+
static const char * const sun50i_codec_earpiece_src_enum_text[] = {
"DACR", "DACL", "Right Mixer", "Left Mixer",
};
@@ -332,6 +333,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
SND_SOC_DAPM_MUX("Right Line Out Source",
SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+ SND_SOC_DAPM_SWITCH("Left Line Out Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
+ SND_SOC_DAPM_SWITCH("Right Line Out Switch",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
SND_SOC_DAPM_OUTPUT("LINEOUT"),
SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
@@ -444,10 +449,12 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Left Line Out Source", "Stereo", "Left Mixer" },
{ "Left Line Out Source", "Mono Differential", "Left Mixer" },
{ "Left Line Out Source", "Mono Differential", "Right Mixer" },
- { "LINEOUT", NULL, "Left Line Out Source" },
+ { "Left Line Out Switch", "Line Out Playback Switch", "Left Line Out Source" },
+ { "LINEOUT", NULL, "Left Line Out Switch" },
- { "Right Line Out Source", "Stereo", "Right Mixer" },
- { "Right Line Out Source", "Mono Differential", "Left Line Out Source" },
+ { "Right Line Out Switch", "Line Out Playback Switch", "Right Mixer" },
+ { "Right Line Out Source", "Stereo", "Right Line Out Switch" },
+ { "Right Line Out Source", "Mono Differential", "Left Line Out Switch" },
{ "LINEOUT", NULL, "Right Line Out Source" },
/* Earpiece Routes */
--
2.24.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 8/8] ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 2:18 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-arm-kernel, linux-kernel, Samuel Holland
By including the earpiece mute switch in the DAPM graph, both the
earpiece amplifier and the Mixer/DAC inputs can be powered off when
the earpiece is muted.
The mute switch is between the source selection and the amplifier,
as per the diagram in the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 84bb76cad74f..6c89b0716bbd 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -232,11 +232,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
sun50i_codec_earpiece_vol_scale),
-
- SOC_SINGLE("Earpiece Playback Switch",
- SUN50I_ADDA_EARPIECE_CTRL1,
- SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
-
};
static const char * const sun50i_codec_hp_src_enum_text[] = {
@@ -295,6 +290,11 @@ static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
sun50i_codec_earpiece_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_earpiece_switch =
+ SOC_DAPM_SINGLE("Playback Switch",
+ SUN50I_ADDA_EARPIECE_CTRL1,
+ SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0);
+
static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
/* DAC */
SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
@@ -341,6 +341,8 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
+ SND_SOC_DAPM_SWITCH("Earpiece",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_earpiece_switch),
SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("EARPIECE"),
@@ -462,7 +464,8 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Earpiece Source Playback Route", "DACR", "Right DAC" },
{ "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
{ "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
- { "Earpiece Amp", NULL, "Earpiece Source Playback Route" },
+ { "Earpiece", "Playback Switch", "Earpiece Source Playback Route" },
+ { "Earpiece Amp", NULL, "Earpiece" },
{ "EARPIECE", NULL, "Earpiece Amp" },
};
--
2.24.1
^ permalink raw reply related [flat|nested] 60+ messages in thread
* [alsa-devel] [PATCH 8/8] ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
By including the earpiece mute switch in the DAPM graph, both the
earpiece amplifier and the Mixer/DAC inputs can be powered off when
the earpiece is muted.
The mute switch is between the source selection and the amplifier,
as per the diagram in the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 84bb76cad74f..6c89b0716bbd 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -232,11 +232,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
sun50i_codec_earpiece_vol_scale),
-
- SOC_SINGLE("Earpiece Playback Switch",
- SUN50I_ADDA_EARPIECE_CTRL1,
- SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
-
};
static const char * const sun50i_codec_hp_src_enum_text[] = {
@@ -295,6 +290,11 @@ static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
sun50i_codec_earpiece_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_earpiece_switch =
+ SOC_DAPM_SINGLE("Playback Switch",
+ SUN50I_ADDA_EARPIECE_CTRL1,
+ SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0);
+
static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
/* DAC */
SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
@@ -341,6 +341,8 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
+ SND_SOC_DAPM_SWITCH("Earpiece",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_earpiece_switch),
SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("EARPIECE"),
@@ -462,7 +464,8 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Earpiece Source Playback Route", "DACR", "Right DAC" },
{ "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
{ "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
- { "Earpiece Amp", NULL, "Earpiece Source Playback Route" },
+ { "Earpiece", "Playback Switch", "Earpiece Source Playback Route" },
+ { "Earpiece Amp", NULL, "Earpiece" },
{ "EARPIECE", NULL, "Earpiece Amp" },
};
--
2.24.1
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Alsa-devel@alsa-project.org
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^ permalink raw reply related [flat|nested] 60+ messages in thread
* [PATCH 8/8] ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
@ 2020-02-17 2:18 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 2:18 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Chen-Yu Tsai, Vasily Khoruzhick, Luca Weiss
Cc: alsa-devel, linux-kernel, linux-arm-kernel, Samuel Holland
By including the earpiece mute switch in the DAPM graph, both the
earpiece amplifier and the Mixer/DAC inputs can be powered off when
the earpiece is muted.
The mute switch is between the source selection and the amplifier,
as per the diagram in the SoC manual.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index 84bb76cad74f..6c89b0716bbd 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -232,11 +232,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
sun50i_codec_earpiece_vol_scale),
-
- SOC_SINGLE("Earpiece Playback Switch",
- SUN50I_ADDA_EARPIECE_CTRL1,
- SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
-
};
static const char * const sun50i_codec_hp_src_enum_text[] = {
@@ -295,6 +290,11 @@ static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
sun50i_codec_earpiece_src_enum),
};
+static const struct snd_kcontrol_new sun50i_codec_earpiece_switch =
+ SOC_DAPM_SINGLE("Playback Switch",
+ SUN50I_ADDA_EARPIECE_CTRL1,
+ SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0);
+
static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
/* DAC */
SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
@@ -341,6 +341,8 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
+ SND_SOC_DAPM_SWITCH("Earpiece",
+ SND_SOC_NOPM, 0, 0, &sun50i_codec_earpiece_switch),
SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
SND_SOC_DAPM_OUTPUT("EARPIECE"),
@@ -462,7 +464,8 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
{ "Earpiece Source Playback Route", "DACR", "Right DAC" },
{ "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
{ "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
- { "Earpiece Amp", NULL, "Earpiece Source Playback Route" },
+ { "Earpiece", "Playback Switch", "Earpiece Source Playback Route" },
+ { "Earpiece Amp", NULL, "Earpiece" },
{ "EARPIECE", NULL, "Earpiece Amp" },
};
--
2.24.1
_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 60+ messages in thread
* Re: [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 3:28 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:28 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel, Ondrej Jirman
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> The same enable bits are currently used for both the "Left/Right ADC"
> and the "Left/Right ADC Mixer" widgets. This happens to work in practice
> because the widgets are always enabled/disabled at the same time, but
> each register bit should only be associated with a single widget.
>
> To keep symmetry with the DAC widgets, keep the bits on the ADC widgets,
> and remove them from the ADC Mixer widgets.
>
> Fixes: 42371f327df0 ("ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls")
> Reported-by: Ondrej Jirman <megous@megous.com>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
@ 2020-02-17 3:28 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:28 UTC (permalink / raw)
To: Samuel Holland
Cc: Ondrej Jirman, Luca Weiss, Linux-ALSA, linux-kernel,
Takashi Iwai, Maxime Ripard, Liam Girdwood, Vasily Khoruzhick,
Mark Brown, linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> The same enable bits are currently used for both the "Left/Right ADC"
> and the "Left/Right ADC Mixer" widgets. This happens to work in practice
> because the widgets are always enabled/disabled at the same time, but
> each register bit should only be associated with a single widget.
>
> To keep symmetry with the DAC widgets, keep the bits on the ADC widgets,
> and remove them from the ADC Mixer widgets.
>
> Fixes: 42371f327df0 ("ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls")
> Reported-by: Ondrej Jirman <megous@megous.com>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
@ 2020-02-17 3:28 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:28 UTC (permalink / raw)
To: Samuel Holland
Cc: Ondrej Jirman, Luca Weiss, Linux-ALSA, linux-kernel,
Takashi Iwai, Maxime Ripard, Liam Girdwood, Mark Brown,
Jaroslav Kysela, linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> The same enable bits are currently used for both the "Left/Right ADC"
> and the "Left/Right ADC Mixer" widgets. This happens to work in practice
> because the widgets are always enabled/disabled at the same time, but
> each register bit should only be associated with a single widget.
>
> To keep symmetry with the DAC widgets, keep the bits on the ADC widgets,
> and remove them from the ADC Mixer widgets.
>
> Fixes: 42371f327df0 ("ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls")
> Reported-by: Ondrej Jirman <megous@megous.com>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 2/8] ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 3:29 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:29 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> The clock must be running for the zero-crossing mute functionality.
> However, it must be gated for VDD-SYS to be turned off during system
> suspend. Disable it in the suspend callback, after everything has
> already been muted, to avoid pops when muting/unmuting outputs.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 2/8] ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
@ 2020-02-17 3:29 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:29 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> The clock must be running for the zero-crossing mute functionality.
> However, it must be gated for VDD-SYS to be turned off during system
> suspend. Disable it in the suspend callback, after everything has
> already been muted, to avoid pops when muting/unmuting outputs.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 2/8] ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend
@ 2020-02-17 3:29 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:29 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> The clock must be running for the zero-crossing mute functionality.
> However, it must be gated for VDD-SYS to be turned off during system
> suspend. Disable it in the suspend callback, after everything has
> already been muted, to avoid pops when muting/unmuting outputs.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 3/8] ASoC: sun50i-codec-analog: Group and sort mixer routes
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 3:32 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:32 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> Sort the controls in the same order as the bits in the register. Then
> group the routes by sink, and sort them in the same order as the
> controls. This makes it much easier to verify that all mixer inputs are
> accounted for.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 3/8] ASoC: sun50i-codec-analog: Group and sort mixer routes
@ 2020-02-17 3:32 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:32 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> Sort the controls in the same order as the bits in the register. Then
> group the routes by sink, and sort them in the same order as the
> controls. This makes it much easier to verify that all mixer inputs are
> accounted for.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 3/8] ASoC: sun50i-codec-analog: Group and sort mixer routes
@ 2020-02-17 3:32 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:32 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> Sort the controls in the same order as the bits in the register. Then
> group the routes by sink, and sort them in the same order as the
> controls. This makes it much easier to verify that all mixer inputs are
> accounted for.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 3:48 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:48 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
Hi,
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> This matches the hardware more accurately, and is necessary for
> including the (stereo) headphone mute switch in the DAPM graph.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
> 1 file changed, 20 insertions(+), 8 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> index 17165f1ddb63..f98851067f97 100644
> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> */
>
> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
> + SND_SOC_DAPM_MUX("Left Headphone Source",
> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> + SND_SOC_DAPM_MUX("Right Headphone Source",
Please don't remove the widget suffix. The suffix was chosen to work with
alsa-lib's control parsing code. The term "Playback Route" is appropriate
because it is playback only, and it is a routing switch, not a source or
sink.
Also, what's wrong with just having a single "stereo" widget instead of
two "mono" widgets? I added stereo (2-channel) support to DAPM quite
some time ago. You just have to have two routes in and out.
ChenYu
> + SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> + SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
> + SND_SOC_NOPM, 0, 0, NULL, 0),
> + SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
> + SND_SOC_NOPM, 0, 0, NULL, 0),
> + SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
> SND_SOC_DAPM_OUTPUT("HP"),
>
> @@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
> { "Right ADC", NULL, "Right ADC Mixer" },
>
> /* Headphone Routes */
> - { "Headphone Source Playback Route", "DAC", "Left DAC" },
> - { "Headphone Source Playback Route", "DAC", "Right DAC" },
> - { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
> - { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
> - { "Headphone Amp", NULL, "Headphone Source Playback Route" },
> + { "Left Headphone Source", "DAC", "Left DAC" },
> + { "Left Headphone Source", "Mixer", "Left Mixer" },
> + { "Left Headphone Amp", NULL, "Left Headphone Source" },
> + { "Left Headphone Amp", NULL, "Headphone Amp" },
> + { "HP", NULL, "Left Headphone Amp" },
> +
> + { "Right Headphone Source", "DAC", "Right DAC" },
> + { "Right Headphone Source", "Mixer", "Right Mixer" },
> + { "Right Headphone Amp", NULL, "Right Headphone Source" },
> + { "Right Headphone Amp", NULL, "Headphone Amp" },
> + { "HP", NULL, "Right Headphone Amp" },
> +
> { "Headphone Amp", NULL, "cpvdd" },
> - { "HP", NULL, "Headphone Amp" },
>
> /* Microphone Routes */
> { "Mic1 Amplifier", NULL, "MIC1"},
> --
> 2.24.1
>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 3:48 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:48 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
Hi,
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> This matches the hardware more accurately, and is necessary for
> including the (stereo) headphone mute switch in the DAPM graph.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
> 1 file changed, 20 insertions(+), 8 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> index 17165f1ddb63..f98851067f97 100644
> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> */
>
> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
> + SND_SOC_DAPM_MUX("Left Headphone Source",
> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> + SND_SOC_DAPM_MUX("Right Headphone Source",
Please don't remove the widget suffix. The suffix was chosen to work with
alsa-lib's control parsing code. The term "Playback Route" is appropriate
because it is playback only, and it is a routing switch, not a source or
sink.
Also, what's wrong with just having a single "stereo" widget instead of
two "mono" widgets? I added stereo (2-channel) support to DAPM quite
some time ago. You just have to have two routes in and out.
ChenYu
> + SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> + SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
> + SND_SOC_NOPM, 0, 0, NULL, 0),
> + SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
> + SND_SOC_NOPM, 0, 0, NULL, 0),
> + SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
> SND_SOC_DAPM_OUTPUT("HP"),
>
> @@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
> { "Right ADC", NULL, "Right ADC Mixer" },
>
> /* Headphone Routes */
> - { "Headphone Source Playback Route", "DAC", "Left DAC" },
> - { "Headphone Source Playback Route", "DAC", "Right DAC" },
> - { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
> - { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
> - { "Headphone Amp", NULL, "Headphone Source Playback Route" },
> + { "Left Headphone Source", "DAC", "Left DAC" },
> + { "Left Headphone Source", "Mixer", "Left Mixer" },
> + { "Left Headphone Amp", NULL, "Left Headphone Source" },
> + { "Left Headphone Amp", NULL, "Headphone Amp" },
> + { "HP", NULL, "Left Headphone Amp" },
> +
> + { "Right Headphone Source", "DAC", "Right DAC" },
> + { "Right Headphone Source", "Mixer", "Right Mixer" },
> + { "Right Headphone Amp", NULL, "Right Headphone Source" },
> + { "Right Headphone Amp", NULL, "Headphone Amp" },
> + { "HP", NULL, "Right Headphone Amp" },
> +
> { "Headphone Amp", NULL, "cpvdd" },
> - { "HP", NULL, "Headphone Amp" },
>
> /* Microphone Routes */
> { "Mic1 Amplifier", NULL, "MIC1"},
> --
> 2.24.1
>
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^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 3:48 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 3:48 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
Hi,
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> This matches the hardware more accurately, and is necessary for
> including the (stereo) headphone mute switch in the DAPM graph.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
> 1 file changed, 20 insertions(+), 8 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> index 17165f1ddb63..f98851067f97 100644
> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> */
>
> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
> + SND_SOC_DAPM_MUX("Left Headphone Source",
> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> + SND_SOC_DAPM_MUX("Right Headphone Source",
Please don't remove the widget suffix. The suffix was chosen to work with
alsa-lib's control parsing code. The term "Playback Route" is appropriate
because it is playback only, and it is a routing switch, not a source or
sink.
Also, what's wrong with just having a single "stereo" widget instead of
two "mono" widgets? I added stereo (2-channel) support to DAPM quite
some time ago. You just have to have two routes in and out.
ChenYu
> + SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> + SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
> + SND_SOC_NOPM, 0, 0, NULL, 0),
> + SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
> + SND_SOC_NOPM, 0, 0, NULL, 0),
> + SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
> SND_SOC_DAPM_OUTPUT("HP"),
>
> @@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
> { "Right ADC", NULL, "Right ADC Mixer" },
>
> /* Headphone Routes */
> - { "Headphone Source Playback Route", "DAC", "Left DAC" },
> - { "Headphone Source Playback Route", "DAC", "Right DAC" },
> - { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
> - { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
> - { "Headphone Amp", NULL, "Headphone Source Playback Route" },
> + { "Left Headphone Source", "DAC", "Left DAC" },
> + { "Left Headphone Source", "Mixer", "Left Mixer" },
> + { "Left Headphone Amp", NULL, "Left Headphone Source" },
> + { "Left Headphone Amp", NULL, "Headphone Amp" },
> + { "HP", NULL, "Left Headphone Amp" },
> +
> + { "Right Headphone Source", "DAC", "Right DAC" },
> + { "Right Headphone Source", "Mixer", "Right Mixer" },
> + { "Right Headphone Amp", NULL, "Right Headphone Source" },
> + { "Right Headphone Amp", NULL, "Headphone Amp" },
> + { "HP", NULL, "Right Headphone Amp" },
> +
> { "Headphone Amp", NULL, "cpvdd" },
> - { "HP", NULL, "Headphone Amp" },
>
> /* Microphone Routes */
> { "Mic1 Amplifier", NULL, "MIC1"},
> --
> 2.24.1
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
2020-02-17 3:48 ` [alsa-devel] " Chen-Yu Tsai
(?)
@ 2020-02-17 3:57 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 3:57 UTC (permalink / raw)
To: Chen-Yu Tsai
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
Hello,
On 2/16/20 9:48 PM, Chen-Yu Tsai wrote:
> Hi,
>
> On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>>
>> This matches the hardware more accurately, and is necessary for
>> including the (stereo) headphone mute switch in the DAPM graph.
>>
>> Signed-off-by: Samuel Holland <samuel@sholland.org>
>> ---
>> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
>> 1 file changed, 20 insertions(+), 8 deletions(-)
>>
>> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
>> index 17165f1ddb63..f98851067f97 100644
>> --- a/sound/soc/sunxi/sun50i-codec-analog.c
>> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
>> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
>> */
>>
>> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
>> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
>> + SND_SOC_DAPM_MUX("Left Headphone Source",
>> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
>> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
>> + SND_SOC_DAPM_MUX("Right Headphone Source",
>
> Please don't remove the widget suffix. The suffix was chosen to work with
> alsa-lib's control parsing code. The term "Playback Route" is appropriate
> because it is playback only, and it is a routing switch, not a source or
> sink.
Removing the suffix here doesn't affect the control name as seen by userspace,
because the control is shared between multiple widgets (Left and Right).
> Also, what's wrong with just having a single "stereo" widget instead of
> two "mono" widgets? I added stereo (2-channel) support to DAPM quite
> some time ago. You just have to have two routes in and out.
If you have any completed path through a widget, the widget is turned on. A
stereo mute switch is logically two separate paths. So if I break one path by
muting one channel, that lets me turn off everything before and after in the
path (e.g. turning off the right side of the DAC lets DAPM turn off the right
mixer, the right side of the output amp, even the right side of the AIF or the
ADC if that was the only input. That only works if there are separate Left/Right
widgets.
> ChenYu
Samuel
>> + SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
>> + SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
>> + SND_SOC_NOPM, 0, 0, NULL, 0),
>> + SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
>> + SND_SOC_NOPM, 0, 0, NULL, 0),
>> + SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
>> SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
>> SND_SOC_DAPM_OUTPUT("HP"),
>>
>> @@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
>> { "Right ADC", NULL, "Right ADC Mixer" },
>>
>> /* Headphone Routes */
>> - { "Headphone Source Playback Route", "DAC", "Left DAC" },
>> - { "Headphone Source Playback Route", "DAC", "Right DAC" },
>> - { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
>> - { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
>> - { "Headphone Amp", NULL, "Headphone Source Playback Route" },
>> + { "Left Headphone Source", "DAC", "Left DAC" },
>> + { "Left Headphone Source", "Mixer", "Left Mixer" },
>> + { "Left Headphone Amp", NULL, "Left Headphone Source" },
>> + { "Left Headphone Amp", NULL, "Headphone Amp" },
>> + { "HP", NULL, "Left Headphone Amp" },
>> +
>> + { "Right Headphone Source", "DAC", "Right DAC" },
>> + { "Right Headphone Source", "Mixer", "Right Mixer" },
>> + { "Right Headphone Amp", NULL, "Right Headphone Source" },
>> + { "Right Headphone Amp", NULL, "Headphone Amp" },
>> + { "HP", NULL, "Right Headphone Amp" },
>> +
>> { "Headphone Amp", NULL, "cpvdd" },
>> - { "HP", NULL, "Headphone Amp" },
>>
>> /* Microphone Routes */
>> { "Mic1 Amplifier", NULL, "MIC1"},
>> --
>> 2.24.1
>>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 3:57 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 3:57 UTC (permalink / raw)
To: Chen-Yu Tsai
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
Hello,
On 2/16/20 9:48 PM, Chen-Yu Tsai wrote:
> Hi,
>
> On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>>
>> This matches the hardware more accurately, and is necessary for
>> including the (stereo) headphone mute switch in the DAPM graph.
>>
>> Signed-off-by: Samuel Holland <samuel@sholland.org>
>> ---
>> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
>> 1 file changed, 20 insertions(+), 8 deletions(-)
>>
>> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
>> index 17165f1ddb63..f98851067f97 100644
>> --- a/sound/soc/sunxi/sun50i-codec-analog.c
>> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
>> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
>> */
>>
>> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
>> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
>> + SND_SOC_DAPM_MUX("Left Headphone Source",
>> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
>> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
>> + SND_SOC_DAPM_MUX("Right Headphone Source",
>
> Please don't remove the widget suffix. The suffix was chosen to work with
> alsa-lib's control parsing code. The term "Playback Route" is appropriate
> because it is playback only, and it is a routing switch, not a source or
> sink.
Removing the suffix here doesn't affect the control name as seen by userspace,
because the control is shared between multiple widgets (Left and Right).
> Also, what's wrong with just having a single "stereo" widget instead of
> two "mono" widgets? I added stereo (2-channel) support to DAPM quite
> some time ago. You just have to have two routes in and out.
If you have any completed path through a widget, the widget is turned on. A
stereo mute switch is logically two separate paths. So if I break one path by
muting one channel, that lets me turn off everything before and after in the
path (e.g. turning off the right side of the DAC lets DAPM turn off the right
mixer, the right side of the output amp, even the right side of the AIF or the
ADC if that was the only input. That only works if there are separate Left/Right
widgets.
> ChenYu
Samuel
>> + SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
>> + SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
>> + SND_SOC_NOPM, 0, 0, NULL, 0),
>> + SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
>> + SND_SOC_NOPM, 0, 0, NULL, 0),
>> + SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
>> SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
>> SND_SOC_DAPM_OUTPUT("HP"),
>>
>> @@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
>> { "Right ADC", NULL, "Right ADC Mixer" },
>>
>> /* Headphone Routes */
>> - { "Headphone Source Playback Route", "DAC", "Left DAC" },
>> - { "Headphone Source Playback Route", "DAC", "Right DAC" },
>> - { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
>> - { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
>> - { "Headphone Amp", NULL, "Headphone Source Playback Route" },
>> + { "Left Headphone Source", "DAC", "Left DAC" },
>> + { "Left Headphone Source", "Mixer", "Left Mixer" },
>> + { "Left Headphone Amp", NULL, "Left Headphone Source" },
>> + { "Left Headphone Amp", NULL, "Headphone Amp" },
>> + { "HP", NULL, "Left Headphone Amp" },
>> +
>> + { "Right Headphone Source", "DAC", "Right DAC" },
>> + { "Right Headphone Source", "Mixer", "Right Mixer" },
>> + { "Right Headphone Amp", NULL, "Right Headphone Source" },
>> + { "Right Headphone Amp", NULL, "Headphone Amp" },
>> + { "HP", NULL, "Right Headphone Amp" },
>> +
>> { "Headphone Amp", NULL, "cpvdd" },
>> - { "HP", NULL, "Headphone Amp" },
>>
>> /* Microphone Routes */
>> { "Mic1 Amplifier", NULL, "MIC1"},
>> --
>> 2.24.1
>>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 3:57 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-17 3:57 UTC (permalink / raw)
To: Chen-Yu Tsai
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
Hello,
On 2/16/20 9:48 PM, Chen-Yu Tsai wrote:
> Hi,
>
> On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>>
>> This matches the hardware more accurately, and is necessary for
>> including the (stereo) headphone mute switch in the DAPM graph.
>>
>> Signed-off-by: Samuel Holland <samuel@sholland.org>
>> ---
>> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
>> 1 file changed, 20 insertions(+), 8 deletions(-)
>>
>> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
>> index 17165f1ddb63..f98851067f97 100644
>> --- a/sound/soc/sunxi/sun50i-codec-analog.c
>> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
>> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
>> */
>>
>> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
>> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
>> + SND_SOC_DAPM_MUX("Left Headphone Source",
>> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
>> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
>> + SND_SOC_DAPM_MUX("Right Headphone Source",
>
> Please don't remove the widget suffix. The suffix was chosen to work with
> alsa-lib's control parsing code. The term "Playback Route" is appropriate
> because it is playback only, and it is a routing switch, not a source or
> sink.
Removing the suffix here doesn't affect the control name as seen by userspace,
because the control is shared between multiple widgets (Left and Right).
> Also, what's wrong with just having a single "stereo" widget instead of
> two "mono" widgets? I added stereo (2-channel) support to DAPM quite
> some time ago. You just have to have two routes in and out.
If you have any completed path through a widget, the widget is turned on. A
stereo mute switch is logically two separate paths. So if I break one path by
muting one channel, that lets me turn off everything before and after in the
path (e.g. turning off the right side of the DAC lets DAPM turn off the right
mixer, the right side of the output amp, even the right side of the AIF or the
ADC if that was the only input. That only works if there are separate Left/Right
widgets.
> ChenYu
Samuel
>> + SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
>> + SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
>> + SND_SOC_NOPM, 0, 0, NULL, 0),
>> + SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
>> + SND_SOC_NOPM, 0, 0, NULL, 0),
>> + SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
>> SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
>> SND_SOC_DAPM_OUTPUT("HP"),
>>
>> @@ -405,13 +411,19 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
>> { "Right ADC", NULL, "Right ADC Mixer" },
>>
>> /* Headphone Routes */
>> - { "Headphone Source Playback Route", "DAC", "Left DAC" },
>> - { "Headphone Source Playback Route", "DAC", "Right DAC" },
>> - { "Headphone Source Playback Route", "Mixer", "Left Mixer" },
>> - { "Headphone Source Playback Route", "Mixer", "Right Mixer" },
>> - { "Headphone Amp", NULL, "Headphone Source Playback Route" },
>> + { "Left Headphone Source", "DAC", "Left DAC" },
>> + { "Left Headphone Source", "Mixer", "Left Mixer" },
>> + { "Left Headphone Amp", NULL, "Left Headphone Source" },
>> + { "Left Headphone Amp", NULL, "Headphone Amp" },
>> + { "HP", NULL, "Left Headphone Amp" },
>> +
>> + { "Right Headphone Source", "DAC", "Right DAC" },
>> + { "Right Headphone Source", "Mixer", "Right Mixer" },
>> + { "Right Headphone Amp", NULL, "Right Headphone Source" },
>> + { "Right Headphone Amp", NULL, "Headphone Amp" },
>> + { "HP", NULL, "Right Headphone Amp" },
>> +
>> { "Headphone Amp", NULL, "cpvdd" },
>> - { "HP", NULL, "Headphone Amp" },
>>
>> /* Microphone Routes */
>> { "Mic1 Amplifier", NULL, "MIC1"},
>> --
>> 2.24.1
>>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
2020-02-17 3:57 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 6:56 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 6:56 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
On Mon, Feb 17, 2020 at 11:57 AM Samuel Holland <samuel@sholland.org> wrote:
>
> Hello,
>
> On 2/16/20 9:48 PM, Chen-Yu Tsai wrote:
> > Hi,
> >
> > On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
> >>
> >> This matches the hardware more accurately, and is necessary for
> >> including the (stereo) headphone mute switch in the DAPM graph.
> >>
> >> Signed-off-by: Samuel Holland <samuel@sholland.org>
> >> ---
> >> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
> >> 1 file changed, 20 insertions(+), 8 deletions(-)
> >>
> >> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> >> index 17165f1ddb63..f98851067f97 100644
> >> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> >> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> >> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> >> */
> >>
> >> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
> >> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
> >> + SND_SOC_DAPM_MUX("Left Headphone Source",
> >> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> >> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> >> + SND_SOC_DAPM_MUX("Right Headphone Source",
> >
> > Please don't remove the widget suffix. The suffix was chosen to work with
> > alsa-lib's control parsing code. The term "Playback Route" is appropriate
> > because it is playback only, and it is a routing switch, not a source or
> > sink.
>
> Removing the suffix here doesn't affect the control name as seen by userspace,
> because the control is shared between multiple widgets (Left and Right).
You're right.
> > Also, what's wrong with just having a single "stereo" widget instead of
> > two "mono" widgets? I added stereo (2-channel) support to DAPM quite
> > some time ago. You just have to have two routes in and out.
>
> If you have any completed path through a widget, the widget is turned on. A
> stereo mute switch is logically two separate paths. So if I break one path by
> muting one channel, that lets me turn off everything before and after in the
> path (e.g. turning off the right side of the DAC lets DAPM turn off the right
> mixer, the right side of the output amp, even the right side of the AIF or the
> ADC if that was the only input. That only works if there are separate Left/Right
> widgets.
Looks like that's the case indeed. Might be worth revisiting the core DAPM code
later on if I can find the time.
Since the widgets and routes changed are internal to the codec, there won't be
any issue if we rework this stuff later on. So for now,
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 6:56 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 6:56 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
On Mon, Feb 17, 2020 at 11:57 AM Samuel Holland <samuel@sholland.org> wrote:
>
> Hello,
>
> On 2/16/20 9:48 PM, Chen-Yu Tsai wrote:
> > Hi,
> >
> > On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
> >>
> >> This matches the hardware more accurately, and is necessary for
> >> including the (stereo) headphone mute switch in the DAPM graph.
> >>
> >> Signed-off-by: Samuel Holland <samuel@sholland.org>
> >> ---
> >> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
> >> 1 file changed, 20 insertions(+), 8 deletions(-)
> >>
> >> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> >> index 17165f1ddb63..f98851067f97 100644
> >> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> >> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> >> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> >> */
> >>
> >> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
> >> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
> >> + SND_SOC_DAPM_MUX("Left Headphone Source",
> >> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> >> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> >> + SND_SOC_DAPM_MUX("Right Headphone Source",
> >
> > Please don't remove the widget suffix. The suffix was chosen to work with
> > alsa-lib's control parsing code. The term "Playback Route" is appropriate
> > because it is playback only, and it is a routing switch, not a source or
> > sink.
>
> Removing the suffix here doesn't affect the control name as seen by userspace,
> because the control is shared between multiple widgets (Left and Right).
You're right.
> > Also, what's wrong with just having a single "stereo" widget instead of
> > two "mono" widgets? I added stereo (2-channel) support to DAPM quite
> > some time ago. You just have to have two routes in and out.
>
> If you have any completed path through a widget, the widget is turned on. A
> stereo mute switch is logically two separate paths. So if I break one path by
> muting one channel, that lets me turn off everything before and after in the
> path (e.g. turning off the right side of the DAC lets DAPM turn off the right
> mixer, the right side of the output amp, even the right side of the AIF or the
> ADC if that was the only input. That only works if there are separate Left/Right
> widgets.
Looks like that's the case indeed. Might be worth revisiting the core DAPM code
later on if I can find the time.
Since the widgets and routes changed are internal to the codec, there won't be
any issue if we rework this stuff later on. So for now,
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo
@ 2020-02-17 6:56 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 6:56 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
On Mon, Feb 17, 2020 at 11:57 AM Samuel Holland <samuel@sholland.org> wrote:
>
> Hello,
>
> On 2/16/20 9:48 PM, Chen-Yu Tsai wrote:
> > Hi,
> >
> > On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
> >>
> >> This matches the hardware more accurately, and is necessary for
> >> including the (stereo) headphone mute switch in the DAPM graph.
> >>
> >> Signed-off-by: Samuel Holland <samuel@sholland.org>
> >> ---
> >> sound/soc/sunxi/sun50i-codec-analog.c | 28 +++++++++++++++++++--------
> >> 1 file changed, 20 insertions(+), 8 deletions(-)
> >>
> >> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> >> index 17165f1ddb63..f98851067f97 100644
> >> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> >> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> >> @@ -311,9 +311,15 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> >> */
> >>
> >> SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
> >> - SND_SOC_DAPM_MUX("Headphone Source Playback Route",
> >> + SND_SOC_DAPM_MUX("Left Headphone Source",
> >> SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
> >> - SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
> >> + SND_SOC_DAPM_MUX("Right Headphone Source",
> >
> > Please don't remove the widget suffix. The suffix was chosen to work with
> > alsa-lib's control parsing code. The term "Playback Route" is appropriate
> > because it is playback only, and it is a routing switch, not a source or
> > sink.
>
> Removing the suffix here doesn't affect the control name as seen by userspace,
> because the control is shared between multiple widgets (Left and Right).
You're right.
> > Also, what's wrong with just having a single "stereo" widget instead of
> > two "mono" widgets? I added stereo (2-channel) support to DAPM quite
> > some time ago. You just have to have two routes in and out.
>
> If you have any completed path through a widget, the widget is turned on. A
> stereo mute switch is logically two separate paths. So if I break one path by
> muting one channel, that lets me turn off everything before and after in the
> path (e.g. turning off the right side of the DAC lets DAPM turn off the right
> mixer, the right side of the output amp, even the right side of the AIF or the
> ADC if that was the only input. That only works if there are separate Left/Right
> widgets.
Looks like that's the case indeed. Might be worth revisiting the core DAPM code
later on if I can find the time.
Since the widgets and routes changed are internal to the codec, there won't be
any issue if we rework this stuff later on. So for now,
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 7:17 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:17 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the headphone mute switch to the DAPM graph, both the
> headphone amplifier and the Mixer/DAC inputs can be powered off when
> the headphones are muted.
>
> The mute switch is between the source selection and the amplifier,
> as per the diagram in the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
BTW, have you also considered tying in the headphone volume control?
It also has a mute setting.
ChenYu
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
@ 2020-02-17 7:17 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:17 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the headphone mute switch to the DAPM graph, both the
> headphone amplifier and the Mixer/DAC inputs can be powered off when
> the headphones are muted.
>
> The mute switch is between the source selection and the amplifier,
> as per the diagram in the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
BTW, have you also considered tying in the headphone volume control?
It also has a mute setting.
ChenYu
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
@ 2020-02-17 7:17 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:17 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the headphone mute switch to the DAPM graph, both the
> headphone amplifier and the Mixer/DAC inputs can be powered off when
> the headphones are muted.
>
> The mute switch is between the source selection and the amplifier,
> as per the diagram in the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
BTW, have you also considered tying in the headphone volume control?
It also has a mute setting.
ChenYu
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 6/8] ASoC: sun50i-codec-analog: Make line out routes stereo
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 7:19 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:19 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> This matches the hardware more accurately, and is necessary for
> including the (stereo) line out mute switch in the DAPM graph.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 6/8] ASoC: sun50i-codec-analog: Make line out routes stereo
@ 2020-02-17 7:19 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:19 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> This matches the hardware more accurately, and is necessary for
> including the (stereo) line out mute switch in the DAPM graph.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 6/8] ASoC: sun50i-codec-analog: Make line out routes stereo
@ 2020-02-17 7:19 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:19 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> This matches the hardware more accurately, and is necessary for
> including the (stereo) line out mute switch in the DAPM graph.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 7/8] ASoC: sun50i-codec-analog: Enable DAPM for line out switch
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 7:20 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:20 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the line out mute switch in the DAPM graph, the
> Mixer/DAC inputs can be powered off when the line output is muted.
>
> The line outputs have an unusual routing scheme. The left side mute
> switch is between the source selection and the amplifier, as usual.
> The right side source selection comes *after* its amplifier (and
> after the left side amplifier), and its mute switch controls
> whichever source is currently selected. This matches the diagram in
> the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 7/8] ASoC: sun50i-codec-analog: Enable DAPM for line out switch
@ 2020-02-17 7:20 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:20 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the line out mute switch in the DAPM graph, the
> Mixer/DAC inputs can be powered off when the line output is muted.
>
> The line outputs have an unusual routing scheme. The left side mute
> switch is between the source selection and the amplifier, as usual.
> The right side source selection comes *after* its amplifier (and
> after the left side amplifier), and its mute switch controls
> whichever source is currently selected. This matches the diagram in
> the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 7/8] ASoC: sun50i-codec-analog: Enable DAPM for line out switch
@ 2020-02-17 7:20 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:20 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the line out mute switch in the DAPM graph, the
> Mixer/DAC inputs can be powered off when the line output is muted.
>
> The line outputs have an unusual routing scheme. The left side mute
> switch is between the source selection and the amplifier, as usual.
> The right side source selection comes *after* its amplifier (and
> after the left side amplifier), and its mute switch controls
> whichever source is currently selected. This matches the diagram in
> the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 8/8] ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
(?)
@ 2020-02-17 7:33 ` Chen-Yu Tsai
-1 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:33 UTC (permalink / raw)
To: Samuel Holland
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
Hi,
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the earpiece mute switch in the DAPM graph, both the
> earpiece amplifier and the Mixer/DAC inputs can be powered off when
> the earpiece is muted.
>
> The mute switch is between the source selection and the amplifier,
> as per the diagram in the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
> sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++------
> 1 file changed, 9 insertions(+), 6 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> index 84bb76cad74f..6c89b0716bbd 100644
> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> @@ -232,11 +232,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
> SUN50I_ADDA_EARPIECE_CTRL1,
> SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
> sun50i_codec_earpiece_vol_scale),
> -
> - SOC_SINGLE("Earpiece Playback Switch",
> - SUN50I_ADDA_EARPIECE_CTRL1,
> - SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
> -
> };
>
> static const char * const sun50i_codec_hp_src_enum_text[] = {
> @@ -295,6 +290,11 @@ static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
> sun50i_codec_earpiece_src_enum),
> };
>
> +static const struct snd_kcontrol_new sun50i_codec_earpiece_switch =
> + SOC_DAPM_SINGLE("Playback Switch",
> + SUN50I_ADDA_EARPIECE_CTRL1,
> + SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0);
> +
> static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> /* DAC */
> SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
> @@ -341,6 +341,8 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
>
> SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
> SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
> + SND_SOC_DAPM_SWITCH("Earpiece",
> + SND_SOC_NOPM, 0, 0, &sun50i_codec_earpiece_switch),
I would suggest naming this something a bit more specific, in case someone
uses "Earpiece" as a widget name at the board level. Also, having the
"Earpiece" come before the "Earpiece Amp" in the route doesn't make much
sense. However, this creates an issue with the name of the created kcontrol...
Any other ideas?
ChenYu
> SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
> SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
> SND_SOC_DAPM_OUTPUT("EARPIECE"),
> @@ -462,7 +464,8 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
> { "Earpiece Source Playback Route", "DACR", "Right DAC" },
> { "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
> { "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
> - { "Earpiece Amp", NULL, "Earpiece Source Playback Route" },
> + { "Earpiece", "Playback Switch", "Earpiece Source Playback Route" },
> + { "Earpiece Amp", NULL, "Earpiece" },
> { "EARPIECE", NULL, "Earpiece Amp" },
> };
>
> --
> 2.24.1
>
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [alsa-devel] [PATCH 8/8] ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
@ 2020-02-17 7:33 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:33 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
Hi,
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the earpiece mute switch in the DAPM graph, both the
> earpiece amplifier and the Mixer/DAC inputs can be powered off when
> the earpiece is muted.
>
> The mute switch is between the source selection and the amplifier,
> as per the diagram in the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
> sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++------
> 1 file changed, 9 insertions(+), 6 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> index 84bb76cad74f..6c89b0716bbd 100644
> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> @@ -232,11 +232,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
> SUN50I_ADDA_EARPIECE_CTRL1,
> SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
> sun50i_codec_earpiece_vol_scale),
> -
> - SOC_SINGLE("Earpiece Playback Switch",
> - SUN50I_ADDA_EARPIECE_CTRL1,
> - SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
> -
> };
>
> static const char * const sun50i_codec_hp_src_enum_text[] = {
> @@ -295,6 +290,11 @@ static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
> sun50i_codec_earpiece_src_enum),
> };
>
> +static const struct snd_kcontrol_new sun50i_codec_earpiece_switch =
> + SOC_DAPM_SINGLE("Playback Switch",
> + SUN50I_ADDA_EARPIECE_CTRL1,
> + SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0);
> +
> static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> /* DAC */
> SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
> @@ -341,6 +341,8 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
>
> SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
> SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
> + SND_SOC_DAPM_SWITCH("Earpiece",
> + SND_SOC_NOPM, 0, 0, &sun50i_codec_earpiece_switch),
I would suggest naming this something a bit more specific, in case someone
uses "Earpiece" as a widget name at the board level. Also, having the
"Earpiece" come before the "Earpiece Amp" in the route doesn't make much
sense. However, this creates an issue with the name of the created kcontrol...
Any other ideas?
ChenYu
> SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
> SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
> SND_SOC_DAPM_OUTPUT("EARPIECE"),
> @@ -462,7 +464,8 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
> { "Earpiece Source Playback Route", "DACR", "Right DAC" },
> { "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
> { "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
> - { "Earpiece Amp", NULL, "Earpiece Source Playback Route" },
> + { "Earpiece", "Playback Switch", "Earpiece Source Playback Route" },
> + { "Earpiece Amp", NULL, "Earpiece" },
> { "EARPIECE", NULL, "Earpiece Amp" },
> };
>
> --
> 2.24.1
>
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 8/8] ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch
@ 2020-02-17 7:33 ` Chen-Yu Tsai
0 siblings, 0 replies; 60+ messages in thread
From: Chen-Yu Tsai @ 2020-02-17 7:33 UTC (permalink / raw)
To: Samuel Holland
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
Hi,
On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>
> By including the earpiece mute switch in the DAPM graph, both the
> earpiece amplifier and the Mixer/DAC inputs can be powered off when
> the earpiece is muted.
>
> The mute switch is between the source selection and the amplifier,
> as per the diagram in the SoC manual.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
> sound/soc/sunxi/sun50i-codec-analog.c | 15 +++++++++------
> 1 file changed, 9 insertions(+), 6 deletions(-)
>
> diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
> index 84bb76cad74f..6c89b0716bbd 100644
> --- a/sound/soc/sunxi/sun50i-codec-analog.c
> +++ b/sound/soc/sunxi/sun50i-codec-analog.c
> @@ -232,11 +232,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
> SUN50I_ADDA_EARPIECE_CTRL1,
> SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
> sun50i_codec_earpiece_vol_scale),
> -
> - SOC_SINGLE("Earpiece Playback Switch",
> - SUN50I_ADDA_EARPIECE_CTRL1,
> - SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
> -
> };
>
> static const char * const sun50i_codec_hp_src_enum_text[] = {
> @@ -295,6 +290,11 @@ static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
> sun50i_codec_earpiece_src_enum),
> };
>
> +static const struct snd_kcontrol_new sun50i_codec_earpiece_switch =
> + SOC_DAPM_SINGLE("Playback Switch",
> + SUN50I_ADDA_EARPIECE_CTRL1,
> + SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0);
> +
> static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
> /* DAC */
> SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
> @@ -341,6 +341,8 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
>
> SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
> SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
> + SND_SOC_DAPM_SWITCH("Earpiece",
> + SND_SOC_NOPM, 0, 0, &sun50i_codec_earpiece_switch),
I would suggest naming this something a bit more specific, in case someone
uses "Earpiece" as a widget name at the board level. Also, having the
"Earpiece" come before the "Earpiece Amp" in the route doesn't make much
sense. However, this creates an issue with the name of the created kcontrol...
Any other ideas?
ChenYu
> SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
> SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
> SND_SOC_DAPM_OUTPUT("EARPIECE"),
> @@ -462,7 +464,8 @@ static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
> { "Earpiece Source Playback Route", "DACR", "Right DAC" },
> { "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
> { "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
> - { "Earpiece Amp", NULL, "Earpiece Source Playback Route" },
> + { "Earpiece", "Playback Switch", "Earpiece Source Playback Route" },
> + { "Earpiece Amp", NULL, "Earpiece" },
> { "EARPIECE", NULL, "Earpiece Amp" },
> };
>
> --
> 2.24.1
>
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^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
2020-02-17 7:17 ` [alsa-devel] " Chen-Yu Tsai
(?)
@ 2020-02-23 3:54 ` Samuel Holland
-1 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-23 3:54 UTC (permalink / raw)
To: Chen-Yu Tsai
Cc: Mark Brown, Liam Girdwood, Jaroslav Kysela, Takashi Iwai,
Maxime Ripard, Vasily Khoruzhick, Luca Weiss, Linux-ALSA,
linux-arm-kernel, linux-kernel
On 2/17/20 1:17 AM, Chen-Yu Tsai wrote:
> On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>>
>> By including the headphone mute switch to the DAPM graph, both the
>> headphone amplifier and the Mixer/DAC inputs can be powered off when
>> the headphones are muted.
>>
>> The mute switch is between the source selection and the amplifier,
>> as per the diagram in the SoC manual.
>>
>> Signed-off-by: Samuel Holland <samuel@sholland.org>
>
> Reviewed-by: Chen-Yu Tsai <wens@csie.org>
>
> BTW, have you also considered tying in the headphone volume control?
> It also has a mute setting.
As far as I can tell, setting a volume control to its "mute" level has no effect
on the DAPM power state. So I didn't add PGA widgets for the volume controls on
either codec. I can add them if there's some benefit to doing so.
> ChenYu
>
Regards,
Samuel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
@ 2020-02-23 3:54 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-23 3:54 UTC (permalink / raw)
To: Chen-Yu Tsai
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Vasily Khoruzhick, Mark Brown,
linux-arm-kernel
On 2/17/20 1:17 AM, Chen-Yu Tsai wrote:
> On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>>
>> By including the headphone mute switch to the DAPM graph, both the
>> headphone amplifier and the Mixer/DAC inputs can be powered off when
>> the headphones are muted.
>>
>> The mute switch is between the source selection and the amplifier,
>> as per the diagram in the SoC manual.
>>
>> Signed-off-by: Samuel Holland <samuel@sholland.org>
>
> Reviewed-by: Chen-Yu Tsai <wens@csie.org>
>
> BTW, have you also considered tying in the headphone volume control?
> It also has a mute setting.
As far as I can tell, setting a volume control to its "mute" level has no effect
on the DAPM power state. So I didn't add PGA widgets for the volume controls on
either codec. I can add them if there's some benefit to doing so.
> ChenYu
>
Regards,
Samuel
^ permalink raw reply [flat|nested] 60+ messages in thread
* Re: [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch
@ 2020-02-23 3:54 ` Samuel Holland
0 siblings, 0 replies; 60+ messages in thread
From: Samuel Holland @ 2020-02-23 3:54 UTC (permalink / raw)
To: Chen-Yu Tsai
Cc: Luca Weiss, Linux-ALSA, linux-kernel, Takashi Iwai,
Maxime Ripard, Liam Girdwood, Mark Brown, Jaroslav Kysela,
linux-arm-kernel
On 2/17/20 1:17 AM, Chen-Yu Tsai wrote:
> On Mon, Feb 17, 2020 at 10:18 AM Samuel Holland <samuel@sholland.org> wrote:
>>
>> By including the headphone mute switch to the DAPM graph, both the
>> headphone amplifier and the Mixer/DAC inputs can be powered off when
>> the headphones are muted.
>>
>> The mute switch is between the source selection and the amplifier,
>> as per the diagram in the SoC manual.
>>
>> Signed-off-by: Samuel Holland <samuel@sholland.org>
>
> Reviewed-by: Chen-Yu Tsai <wens@csie.org>
>
> BTW, have you also considered tying in the headphone volume control?
> It also has a mute setting.
As far as I can tell, setting a volume control to its "mute" level has no effect
on the DAPM power state. So I didn't add PGA widgets for the volume controls on
either codec. I can add them if there's some benefit to doing so.
> ChenYu
>
Regards,
Samuel
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 60+ messages in thread
end of thread, other threads:[~2020-02-23 3:55 UTC | newest]
Thread overview: 60+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-02-17 2:18 [PATCH 0/8] ASoC: sun50i-codec-analog: Cleanup and power management Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 2:18 ` [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 3:28 ` Chen-Yu Tsai
2020-02-17 3:28 ` Chen-Yu Tsai
2020-02-17 3:28 ` [alsa-devel] " Chen-Yu Tsai
2020-02-17 2:18 ` [PATCH 2/8] ASoC: sun50i-codec-analog: Gate the amplifier clock during suspend Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 3:29 ` Chen-Yu Tsai
2020-02-17 3:29 ` Chen-Yu Tsai
2020-02-17 3:29 ` [alsa-devel] " Chen-Yu Tsai
2020-02-17 2:18 ` [PATCH 3/8] ASoC: sun50i-codec-analog: Group and sort mixer routes Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 3:32 ` Chen-Yu Tsai
2020-02-17 3:32 ` Chen-Yu Tsai
2020-02-17 3:32 ` [alsa-devel] " Chen-Yu Tsai
2020-02-17 2:18 ` [PATCH 4/8] ASoC: sun50i-codec-analog: Make headphone routes stereo Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 3:48 ` Chen-Yu Tsai
2020-02-17 3:48 ` Chen-Yu Tsai
2020-02-17 3:48 ` [alsa-devel] " Chen-Yu Tsai
2020-02-17 3:57 ` Samuel Holland
2020-02-17 3:57 ` Samuel Holland
2020-02-17 3:57 ` [alsa-devel] " Samuel Holland
2020-02-17 6:56 ` Chen-Yu Tsai
2020-02-17 6:56 ` Chen-Yu Tsai
2020-02-17 6:56 ` [alsa-devel] " Chen-Yu Tsai
2020-02-17 2:18 ` [PATCH 5/8] ASoC: sun50i-codec-analog: Enable DAPM for headphone switch Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 7:17 ` Chen-Yu Tsai
2020-02-17 7:17 ` Chen-Yu Tsai
2020-02-17 7:17 ` [alsa-devel] " Chen-Yu Tsai
2020-02-23 3:54 ` Samuel Holland
2020-02-23 3:54 ` Samuel Holland
2020-02-23 3:54 ` Samuel Holland
2020-02-17 2:18 ` [PATCH 6/8] ASoC: sun50i-codec-analog: Make line out routes stereo Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 7:19 ` Chen-Yu Tsai
2020-02-17 7:19 ` Chen-Yu Tsai
2020-02-17 7:19 ` [alsa-devel] " Chen-Yu Tsai
2020-02-17 2:18 ` [PATCH 7/8] ASoC: sun50i-codec-analog: Enable DAPM for line out switch Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 7:20 ` Chen-Yu Tsai
2020-02-17 7:20 ` Chen-Yu Tsai
2020-02-17 7:20 ` [alsa-devel] " Chen-Yu Tsai
2020-02-17 2:18 ` [PATCH 8/8] ASoC: sun50i-codec-analog: Enable DAPM for earpiece switch Samuel Holland
2020-02-17 2:18 ` Samuel Holland
2020-02-17 2:18 ` [alsa-devel] " Samuel Holland
2020-02-17 7:33 ` Chen-Yu Tsai
2020-02-17 7:33 ` Chen-Yu Tsai
2020-02-17 7:33 ` [alsa-devel] " Chen-Yu Tsai
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