Add amp common init function to gather common init setting and finaize. - add max98390_init_regs func - move amp setting to max98390_init_regs func. - removed unneceary setting and finalize common register values.

Signed-off-by: Steve Lee steves.lee@maximintegrated.com --- sound/soc/codecs/max98390.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/sound/soc/codecs/max98390.c b/sound/soc/codecs/max98390.c index 0d63ebfbff2f..57d15dbfcda3 100644 --- a/sound/soc/codecs/max98390.c +++ b/sound/soc/codecs/max98390.c @@ -842,6 +842,20 @@ static int max98390_dsm_calibrate(struct snd_soc_component *component) return 0; }

+static void max98390_init_regs(struct snd_soc_component *component) +{ + struct max98390_priv *max98390 = + snd_soc_component_get_drvdata(component); + + regmap_write(max98390->regmap, MAX98390_CLK_MON, 0x6f); + regmap_write(max98390->regmap, MAX98390_DAT_MON, 0x00); + regmap_write(max98390->regmap, MAX98390_PWR_GATE_CTL, 0x00); + regmap_write(max98390->regmap, MAX98390_PCM_RX_EN_A, 0x03); + regmap_write(max98390->regmap, MAX98390_ENV_TRACK_VOUT_HEADROOM, 0x0e); + regmap_write(max98390->regmap, MAX98390_BOOST_BYPASS1, 0x46); + regmap_write(max98390->regmap, MAX98390_FET_SCALING3, 0x03); +} + static int max98390_probe(struct snd_soc_component *component) { struct max98390_priv *max98390 = @@ -853,18 +867,10 @@ static int max98390_probe(struct snd_soc_component *component) /* Update dsm bin param */ max98390_dsm_init(component);

- /* Amp Setting */ - regmap_write(max98390->regmap, MAX98390_CLK_MON, 0x6f); - regmap_write(max98390->regmap, MAX98390_PCM_RX_EN_A, 0x03); - regmap_write(max98390->regmap, MAX98390_PWR_GATE_CTL, 0x2d); - regmap_write(max98390->regmap, MAX98390_ENV_TRACK_VOUT_HEADROOM, 0x0e); - regmap_write(max98390->regmap, MAX98390_BOOST_BYPASS1, 0x46); - regmap_write(max98390->regmap, MAX98390_FET_SCALING3, 0x03); + /* Amp init setting */ + max98390_init_regs(component);

/* Dsm Setting */ - regmap_write(max98390->regmap, DSM_VOL_CTRL, 0x94); - regmap_write(max98390->regmap, DSMIG_EN, 0x19); - regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x80); if (max98390->ref_rdc_value) { regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE0, max98390->ref_rdc_value & 0x000000ff);