diff options
| author | Sudheer Papothi <spapothi@codeaurora.org> | 2016-08-02 06:05:42 +0530 |
|---|---|---|
| committer | Sudheer Papothi <spapothi@codeaurora.org> | 2016-08-05 00:07:29 +0530 |
| commit | 976c5443cad03e633ac9d4ab1dcec42ff43a69d3 (patch) | |
| tree | b72e7685a61b6d8061a8dedeb528cd48715fe7d1 | |
| parent | 1ecb9eaec78fbaa3187574c347165bb70e54fef3 (diff) | |
ASoC: wcd934x: Enable smart boost on WCD9340 codec
During playback, enabling smart boost feature changes the threshold
of the playback signal based on the amplitude of the signal without
clipping the signal. Change enables smart boost on WCD9340 codec.
Change-Id: Ic4c5e3cc071898f376070b853112c5014d61272c
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
| -rw-r--r-- | sound/soc/codecs/wcd934x/wcd934x.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sound/soc/codecs/wcd934x/wcd934x.c b/sound/soc/codecs/wcd934x/wcd934x.c index 75387b7c2069..d7103f1ff00f 100644 --- a/sound/soc/codecs/wcd934x/wcd934x.c +++ b/sound/soc/codecs/wcd934x/wcd934x.c @@ -4924,14 +4924,18 @@ static const struct tavil_reg_mask_val tavil_codec_reg_defaults[] = { {WCD934X_CDC_RX0_RX_PATH_SEC0, 0x08, 0x0}, {WCD934X_CDC_CLSH_DECAY_CTRL, 0x03, 0x0}, {WCD934X_MICB1_TEST_CTL_2, 0x07, 0x01}, + {WCD934X_CDC_BOOST0_BOOST_CFG1, 0x3F, 0x12}, + {WCD934X_CDC_BOOST0_BOOST_CFG2, 0x1C, 0x08}, + {WCD934X_CDC_BOOST1_BOOST_CFG1, 0x3F, 0x12}, + {WCD934X_CDC_BOOST1_BOOST_CFG2, 0x1C, 0x08}, }; static const struct tavil_reg_mask_val tavil_codec_reg_init_common_val[] = { {WCD934X_CDC_CLSH_K2_MSB, 0x0F, 0x00}, {WCD934X_CDC_CLSH_K2_LSB, 0xFF, 0x60}, {WCD934X_CPE_SS_DMIC_CFG, 0x80, 0x00}, - {WCD934X_CDC_BOOST0_BOOST_CTL, 0x70, 0x40}, - {WCD934X_CDC_BOOST1_BOOST_CTL, 0x70, 0x40}, + {WCD934X_CDC_BOOST0_BOOST_CTL, 0x70, 0x50}, + {WCD934X_CDC_BOOST1_BOOST_CTL, 0x70, 0x50}, {WCD934X_CDC_RX7_RX_PATH_CFG1, 0x08, 0x08}, {WCD934X_CDC_RX8_RX_PATH_CFG1, 0x08, 0x08}, {WCD934X_CDC_TOP_TOP_CFG1, 0x02, 0x02}, @@ -4949,6 +4953,10 @@ static const struct tavil_reg_mask_val tavil_codec_reg_init_common_val[] = { {WCD934X_CDC_RX8_RX_PATH_MIX_CFG, 0x01, 0x01}, {WCD934X_DATA_HUB_SB_TX11_INP_CFG, 0x01, 0x01}, {WCD934X_CDC_CLK_RST_CTRL_FS_CNT_CONTROL, 0x01, 0x01}, + {WCD934X_CDC_COMPANDER7_CTL3, 0x80, 0x80}, + {WCD934X_CDC_COMPANDER8_CTL3, 0x80, 0x80}, + {WCD934X_CDC_COMPANDER7_CTL7, 0x01, 0x01}, + {WCD934X_CDC_COMPANDER8_CTL7, 0x01, 0x01}, }; static void tavil_codec_init_reg(struct snd_soc_codec *codec) |