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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2015-01-20 19:31:51 +0300
committerMark Brown <broonie@kernel.org>2015-01-27 20:28:50 +0300
commite1ae5fba3fae34537492758a21eef90a182620de (patch)
treeea499438f4913a829f25855c9efdcea8b2b59394
parent054e1b4892271731453fbfa8658899050196e427 (diff)
downloadlinux-e1ae5fba3fae34537492758a21eef90a182620de.tar.xz
ASoC: arizona: Coalesce output power up delays
Save a bit of scheduling by coalescing all the output power up delays into a single delay. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat
-rw-r--r--sound/soc/codecs/arizona.c22
-rw-r--r--sound/soc/codecs/arizona.h2
-rw-r--r--sound/soc/codecs/wm5102.c10
-rw-r--r--sound/soc/codecs/wm5110.c12
-rw-r--r--sound/soc/codecs/wm8997.c6
5 files changed, 37 insertions, 15 deletions
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 9e203eff6860..32bc609f23e4 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -737,6 +737,21 @@ int arizona_out_ev(struct snd_soc_dapm_widget *w,
struct arizona_priv *priv = snd_soc_codec_get_drvdata(w->codec);
switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ switch (w->shift) {
+ case ARIZONA_OUT1L_ENA_SHIFT:
+ case ARIZONA_OUT1R_ENA_SHIFT:
+ case ARIZONA_OUT2L_ENA_SHIFT:
+ case ARIZONA_OUT2R_ENA_SHIFT:
+ case ARIZONA_OUT3L_ENA_SHIFT:
+ case ARIZONA_OUT3R_ENA_SHIFT:
+ priv->out_up_pending++;
+ priv->out_up_delay += 17;
+ break;
+ default:
+ break;
+ }
+ break;
case SND_SOC_DAPM_POST_PMU:
switch (w->shift) {
case ARIZONA_OUT1L_ENA_SHIFT:
@@ -745,7 +760,11 @@ int arizona_out_ev(struct snd_soc_dapm_widget *w,
case ARIZONA_OUT2R_ENA_SHIFT:
case ARIZONA_OUT3L_ENA_SHIFT:
case ARIZONA_OUT3R_ENA_SHIFT:
- msleep(17);
+ priv->out_up_pending--;
+ if (!priv->out_up_pending) {
+ msleep(priv->out_up_delay);
+ priv->out_up_delay = 0;
+ }
break;
default:
@@ -807,6 +826,7 @@ int arizona_hp_ev(struct snd_soc_dapm_widget *w,
case SND_SOC_DAPM_PRE_PMD:
val = 0;
break;
+ case SND_SOC_DAPM_PRE_PMU:
case SND_SOC_DAPM_POST_PMD:
return arizona_out_ev(w, kcontrol, event);
default:
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 59b0f50b80b4..11ff899b0272 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -77,6 +77,8 @@ struct arizona_priv {
int num_inputs;
unsigned int in_pending;
+ unsigned int out_up_pending;
+ unsigned int out_up_delay;
unsigned int out_down_pending;
unsigned int out_down_delay;
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 5e0f72cb3181..154d67d7f249 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -1273,23 +1273,23 @@ SND_SOC_DAPM_MUX("AEC Loopback", ARIZONA_DAC_AEC_CONTROL_1,
SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
ARIZONA_OUT1L_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT1R", SND_SOC_NOPM,
ARIZONA_OUT1R_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT2L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT2L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT2R", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT2R_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT3L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 009a9ba95bdf..33eefec54be4 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -906,27 +906,27 @@ SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
ARIZONA_OUT1L_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT1R", SND_SOC_NOPM,
ARIZONA_OUT1R_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT2L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT2L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT2R", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT2R_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT3L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT3R", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT3R_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index a1d4ac717d08..911132943b50 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -611,15 +611,15 @@ SND_SOC_DAPM_MUX("AEC Loopback", ARIZONA_DAC_AEC_CONTROL_1,
SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
ARIZONA_OUT1L_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT1R", SND_SOC_NOPM,
ARIZONA_OUT1R_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT3L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
- SND_SOC_DAPM_POST_PMU),
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1,
ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-02 13:22:57 +0300