From afe377286ad49e0b69071d2a767e2c6553f4094b Mon Sep 17 00:00:00 2001 From: Maciej Strozek Date: Tue, 4 Jun 2024 14:28:43 +0100 Subject: [PATCH] ASoC: cs42l43: Increase default type detect time and button delay Some problematic headsets have been discovered, to help with correctly identifying these, the detect time must be increased. Also improve the reliability of the impedance value from the button detect by slightly increasing the button detect delay. Fixes: 686b8f711b99 ("ASoC: cs42l43: Lower default type detect time") Signed-off-by: Maciej Strozek Signed-off-by: Charles Keepax Link: https://msgid.link/r/20240604132843.3309114-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown --- sound/soc/codecs/cs42l43-jack.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/cs42l43-jack.c b/sound/soc/codecs/cs42l43-jack.c index 901b9dbcf585..d9ab003e166b 100644 --- a/sound/soc/codecs/cs42l43-jack.c +++ b/sound/soc/codecs/cs42l43-jack.c @@ -121,7 +121,7 @@ int cs42l43_set_jack(struct snd_soc_component *component, priv->buttons[3] = 735; } - ret = cs42l43_find_index(priv, "cirrus,detect-us", 1000, &priv->detect_us, + ret = cs42l43_find_index(priv, "cirrus,detect-us", 50000, &priv->detect_us, cs42l43_accdet_us, ARRAY_SIZE(cs42l43_accdet_us)); if (ret < 0) goto error; @@ -433,7 +433,7 @@ irqreturn_t cs42l43_button_press(int irq, void *data) // Wait for 2 full cycles of comb filter to ensure good reading queue_delayed_work(system_wq, &priv->button_press_work, - msecs_to_jiffies(10)); + msecs_to_jiffies(20)); return IRQ_HANDLED; }