diff options
| -rw-r--r-- | sound/soc/codecs/nau8825.c | 4 | ||||
| -rw-r--r-- | sound/soc/codecs/nau8825.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c index 47e65cf99879..83ec841f7865 100644 --- a/sound/soc/codecs/nau8825.c +++ b/sound/soc/codecs/nau8825.c @@ -1881,6 +1881,10 @@ static void nau8825_init_regs(struct nau8825 *nau8825) NAU8825_JACK_EJECT_DEBOUNCE_MASK, nau8825->jack_eject_debounce << NAU8825_JACK_EJECT_DEBOUNCE_SFT); + /* Pull up IRQ pin */ + regmap_update_bits(regmap, NAU8825_REG_INTERRUPT_MASK, + NAU8825_IRQ_PIN_PULLUP | NAU8825_IRQ_PIN_PULL_EN, + NAU8825_IRQ_PIN_PULLUP | NAU8825_IRQ_PIN_PULL_EN); /* Mask unneeded IRQs: 1 - disable, 0 - enable */ regmap_update_bits(regmap, NAU8825_REG_INTERRUPT_MASK, 0x7ff, 0x7ff); diff --git a/sound/soc/codecs/nau8825.h b/sound/soc/codecs/nau8825.h index f6074c618569..3f41897ed3f6 100644 --- a/sound/soc/codecs/nau8825.h +++ b/sound/soc/codecs/nau8825.h @@ -171,6 +171,8 @@ #define NAU8825_JACK_POLARITY (1 << 1) /* 0 - active low, 1 - active high */ /* INTERRUPT_MASK (0xf) */ +#define NAU8825_IRQ_PIN_PULLUP (1 << 14) +#define NAU8825_IRQ_PIN_PULL_EN (1 << 13) #define NAU8825_IRQ_OUTPUT_EN (1 << 11) #define NAU8825_IRQ_HEADSET_COMPLETE_EN (1 << 10) #define NAU8825_IRQ_RMS_EN (1 << 8) |