From 152f35191d12a5a1a8dd383e97340b83494c9c97 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 29 Sep 2021 22:15:12 +0200
Subject: [PATCH] ASoC: nau8824: Fix headphone vs headset, button-press detection no longer working
Git-commit: 42871e95a3afea8956d8cc567ea725b33a837775
Patch-mainline: v5.15-rc7
References: stable-5.14.15

commit 42871e95a3afea8956d8cc567ea725b33a837775 upstream.

Commit 1d25684e2251 ("ASoC: nau8824: Fix open coded prefix handling")
replaced the nau8824_dapm_enable_pin() helper with direct calls to
snd_soc_dapm_enable_pin(), but the helper was using
snd_soc_dapm_force_enable_pin() and not forcing the MICBIAS + SAR
supplies on breaks headphone vs headset and button-press detection.

Replace the snd_soc_dapm_enable_pin() calls with
snd_soc_dapm_force_enable_pin() to fix this.

Cc: stable@vger.kernel.org
Fixes: 1d25684e2251 ("ASoC: nau8824: Fix open coded prefix handling")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210929201512.460360-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/codecs/nau8824.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/nau8824.c b/sound/soc/codecs/nau8824.c
index db88be48c998..f946ef65a4c1 100644
--- a/sound/soc/codecs/nau8824.c
+++ b/sound/soc/codecs/nau8824.c
@@ -867,8 +867,8 @@ static void nau8824_jdet_work(struct work_struct *work)
 	struct regmap *regmap = nau8824->regmap;
 	int adc_value, event = 0, event_mask = 0;
 
-	snd_soc_dapm_enable_pin(dapm, "MICBIAS");
-	snd_soc_dapm_enable_pin(dapm, "SAR");
+	snd_soc_dapm_force_enable_pin(dapm, "MICBIAS");
+	snd_soc_dapm_force_enable_pin(dapm, "SAR");
 	snd_soc_dapm_sync(dapm);
 
 	msleep(100);
-- 
2.26.2