From cf6b68d192138d67b49002b499eb507af0c8c56d Mon Sep 17 00:00:00 2001 From: John Hsu Date: Tue, 7 Nov 2017 17:06:32 +0800 Subject: [PATCH] ASoC: nau8824: move key irq after jd done 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 Signed-off-by: Mark Brown --- sound/soc/codecs/nau8824.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/nau8824.c b/sound/soc/codecs/nau8824.c index 0240759f951c..b7b63ac037a7 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, -- 2.45.2