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 e4c91571abaefba346fa095c37a982585b145c86..abcd6f48378880651f7e4e761ede1a934589277d 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,