diff options
| -rw-r--r-- | sound/soc/codecs/twl6040.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index c543504..f5d5f89 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -1152,6 +1152,17 @@ static int twl6040_probe(struct snd_soc_codec *codec) goto gpio2_err; priv->codec_powered = 0; + + /* enable only codec ready interrupt */ + twl6040_write(codec, TWL6040_REG_INTMR, + ~TWL6040_READYMSK & TWL6040_ALLINT_MSK); + + /* reset interrupt status to allow correct power up sequence */ + twl6040_read_reg_volatile(codec, TWL6040_REG_INTID); + } else { + /* no interrupts at all */ + twl6040_write_reg_cache(codec, TWL6040_REG_INTMR, + TWL6040_ALLINT_MSK); } if (naudint) { @@ -1162,16 +1173,6 @@ static int twl6040_probe(struct snd_soc_codec *codec) "twl6040_codec", codec); if (ret) goto gpio2_err; - } else { - if (gpio_is_valid(audpwron)) { - /* enable only codec ready interrupt */ - twl6040_write_reg_cache(codec, TWL6040_REG_INTMR, - ~TWL6040_READYMSK & TWL6040_ALLINT_MSK); - } else { - /* no interrupts at all */ - twl6040_write_reg_cache(codec, TWL6040_REG_INTMR, - TWL6040_ALLINT_MSK); - } } /* init vio registers */ |
