From: Shuming Fan <shumingf@xxxxxxxxxxx>
The IRQ function may not work when system suspend.
We remove snd_soc_dapm_force_enable_pin function call to
make sure the bias off when idle and run into suspend/resume function.
Signed-off-by: Shuming Fan <shumingf@xxxxxxxxxxx>
---
sound/soc/codecs/rt5682.c | 34 +++++++++++++++++-----------------
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index 9d5acd2d04ab..b7e2e9937e6d 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -910,13 +910,20 @@ static int rt5682_headset_detect(struct snd_soc_component *component,
int jack_insert)
{
struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
- struct snd_soc_dapm_context *dapm =
- snd_soc_component_get_dapm(component);
unsigned int val, count;
if (jack_insert) {
- snd_soc_dapm_force_enable_pin(dapm, "CBJ Power");
- snd_soc_dapm_sync(dapm);
+
+ snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+ RT5682_PWR_VREF2, RT5682_PWR_VREF2);
+ snd_soc_component_update_bits(component,
+ RT5682_PWR_ANLG_1, RT5682_PWR_FV2, 0);
+ usleep_range(15000, 20000);
+ snd_soc_component_update_bits(component,
+ RT5682_PWR_ANLG_1, RT5682_PWR_FV2, RT5682_PWR_FV2);
+ snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
+ RT5682_PWR_CBJ, RT5682_PWR_CBJ);
+
snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_HIGH);
@@ -944,8 +951,10 @@ static int rt5682_headset_detect(struct snd_soc_component *component,
rt5682_enable_push_button_irq(component, false);
snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW);
- snd_soc_dapm_disable_pin(dapm, "CBJ Power");
- snd_soc_dapm_sync(dapm);
+ snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+ RT5682_PWR_VREF2, 0);
+ snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
+ RT5682_PWR_CBJ, 0);
rt5682->jack_type = 0;
}
@@ -1591,8 +1600,6 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
0, NULL, 0),
SND_SOC_DAPM_SUPPLY("Vref1", RT5682_PWR_ANLG_1, RT5682_PWR_VREF1_BIT, 0,
rt5655_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_SUPPLY("Vref2", RT5682_PWR_ANLG_1, RT5682_PWR_VREF2_BIT, 0,
- rt5655_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
/* ASRC */
SND_SOC_DAPM_SUPPLY_S("DAC STO1 ASRC", 1, RT5682_PLL_TRACK_1,
@@ -1627,9 +1634,6 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
SND_SOC_DAPM_PGA("BST1 CBJ", SND_SOC_NOPM,
0, 0, NULL, 0),
- SND_SOC_DAPM_SUPPLY("CBJ Power", RT5682_PWR_ANLG_3,
- RT5682_PWR_CBJ_BIT, 0, NULL, 0),
-
/* REC Mixer */
SND_SOC_DAPM_MIXER("RECMIX1L", SND_SOC_NOPM, 0, 0, rt5682_rec1_l_mix,
ARRAY_SIZE(rt5682_rec1_l_mix)),
@@ -1792,17 +1796,13 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
/*Vref*/
{"MICBIAS1", NULL, "Vref1"},
- {"MICBIAS1", NULL, "Vref2"},
{"MICBIAS2", NULL, "Vref1"},
- {"MICBIAS2", NULL, "Vref2"},
{"CLKDET SYS", NULL, "CLKDET"},
{"IN1P", NULL, "LDO2"},
{"BST1 CBJ", NULL, "IN1P"},
- {"BST1 CBJ", NULL, "CBJ Power"},
- {"CBJ Power", NULL, "Vref2"},
{"RECMIX1L", "CBJ Switch", "BST1 CBJ"},
{"RECMIX1L", NULL, "RECMIX1L Power"},
@@ -1912,9 +1912,7 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
{"HP Amp", NULL, "Capless"},
{"HP Amp", NULL, "Charge Pump"},
{"HP Amp", NULL, "CLKDET SYS"},
- {"HP Amp", NULL, "CBJ Power"},
{"HP Amp", NULL, "Vref1"},
- {"HP Amp", NULL, "Vref2"},
{"HPOL Playback", "Switch", "HP Amp"},
{"HPOR Playback", "Switch", "HP Amp"},
{"HPOL", NULL, "HPOL Playback"},
@@ -2363,6 +2361,8 @@ static int rt5682_resume(struct snd_soc_component *component)
regcache_cache_only(rt5682->regmap, false);
regcache_sync(rt5682->regmap);
+ rt5682_irq(0, rt5682);
+
return 0;
}
#else
--
2.21.0
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