ASoC: rt5682: Fix the issue of garbled recording after powerd_dbus_suspend

While using the DMIC recording, the garbled data will be captured by the
DMIC. It is caused by the critical power of PLL closed in the jack detect
function.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Link: https://lore.kernel.org/r/20210716085853.20170-1-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index e4c9157..abcd6f4 100644 (file)
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -973,10 +973,14 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert)
                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);
-               if (!snd_soc_dapm_get_pin_status(dapm, "MICBIAS"))
+               if (!snd_soc_dapm_get_pin_status(dapm, "MICBIAS") &&
+                       !snd_soc_dapm_get_pin_status(dapm, "PLL1") &&
+                       !snd_soc_dapm_get_pin_status(dapm, "PLL2B"))
                        snd_soc_component_update_bits(component,
                                RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0);
-               if (!snd_soc_dapm_get_pin_status(dapm, "Vref2"))
+               if (!snd_soc_dapm_get_pin_status(dapm, "Vref2") &&
+                       !snd_soc_dapm_get_pin_status(dapm, "PLL1") &&
+                       !snd_soc_dapm_get_pin_status(dapm, "PLL2B"))
                        snd_soc_component_update_bits(component,
                                RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0);
                snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,