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[1/2] ASoC: nau8824: move key irq after jd done

Message ID 1510045593-21477-1-git-send-email-KCHSU0@nuvoton.com (mailing list archive)
State Accepted
Commit cf6b68d192138d67b49002b499eb507af0c8c56d
Headers show

Commit Message

AS50 KCHSU0 Nov. 7, 2017, 9:06 a.m. UTC 
It is possible to get the fake key press interruption when the codec
do jack detection. We think it's proper to move the key interruption
configuration after jack detection done.

Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
---
 sound/soc/codecs/nau8824.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/sound/soc/codecs/nau8824.c b/sound/soc/codecs/nau8824.c
index 0240759..b7b63ac 100644
--- a/sound/soc/codecs/nau8824.c
+++ b/sound/soc/codecs/nau8824.c
@@ -843,6 +843,11 @@  static void nau8824_jdet_work(struct work_struct *work)
 	event_mask |= SND_JACK_HEADSET;
 	snd_soc_jack_report(nau8824->jack, event, event_mask);
 
+	/* Enable short key press and release interruption. */
+	regmap_update_bits(regmap, NAU8824_REG_INTERRUPT_SETTING,
+		NAU8824_IRQ_KEY_RELEASE_DIS |
+		NAU8824_IRQ_KEY_SHORT_PRESS_DIS, 0);
+
 	nau8824_sema_release(nau8824);
 }
 
@@ -850,13 +855,12 @@  static void nau8824_setup_auto_irq(struct nau8824 *nau8824)
 {
 	struct regmap *regmap = nau8824->regmap;
 
-	/* Enable jack ejection, short key press and release interruption. */
+	/* Enable jack ejection interruption. */
 	regmap_update_bits(regmap, NAU8824_REG_INTERRUPT_SETTING_1,
 		NAU8824_IRQ_INSERT_EN | NAU8824_IRQ_EJECT_EN,
 		NAU8824_IRQ_EJECT_EN);
 	regmap_update_bits(regmap, NAU8824_REG_INTERRUPT_SETTING,
-		NAU8824_IRQ_EJECT_DIS | NAU8824_IRQ_KEY_RELEASE_DIS |
-		NAU8824_IRQ_KEY_SHORT_PRESS_DIS, 0);
+		NAU8824_IRQ_EJECT_DIS, 0);
 	/* Enable internal VCO needed for interruptions */
 	nau8824_config_sysclk(nau8824, NAU8824_CLK_INTERNAL, 0);
 	regmap_update_bits(regmap, NAU8824_REG_ENA_CTRL,