ASoC: msm8x10-wcd: Fix the micbias external capacitor setting
The register setting for external bypass capacitor was not updated as
per the platform data provided. Due to this the appropriate register
setting for external cap mode was not set correctly. Fix the codec
register setting for external bypass capacitor mode.
CRs-fixed: 539445
Change-Id: I9f9bc106faa6908acf48c6ce73342f46ab678df5
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
diff --git a/sound/soc/codecs/msm8x10-wcd.c b/sound/soc/codecs/msm8x10-wcd.c
index 59502d4..a1a4a34 100644
--- a/sound/soc/codecs/msm8x10-wcd.c
+++ b/sound/soc/codecs/msm8x10-wcd.c
@@ -1136,9 +1136,6 @@
MSM8X10_WCD_A_CDC_IIR1_GAIN_B4_CTL,
-84, 40, digital_gain),
- SOC_SINGLE("MICBIAS1 CAPLESS Switch",
- MSM8X10_WCD_A_MICB_1_CTL, 4, 1, 1),
-
SOC_ENUM("TX1 HPF cut off", cf_dec1_enum),
SOC_ENUM("TX2 HPF cut off", cf_dec2_enum),
@@ -2807,6 +2804,7 @@
struct msm8x10_wcd *msm8x10_wcd;
struct wcd9xxx_core_resource *core_res;
int i, ret = 0;
+ struct msm8x10_wcd_pdata *pdata;
dev_dbg(codec->dev, "%s()\n", __func__);
@@ -2852,6 +2850,17 @@
msm8x10_wcd_bringup(codec);
msm8x10_wcd_codec_init_reg(codec);
msm8x10_wcd_update_reg_defaults(codec);
+
+ pdata = dev_get_platdata(msm8x10_wcd->dev);
+ if (!pdata) {
+ dev_err(msm8x10_wcd->dev, "%s: platform data not found\n",
+ __func__);
+ }
+
+ /* update micbias capless mode */
+ snd_soc_update_bits(codec, MSM8X10_WCD_A_MICB_1_CTL, 0x10,
+ pdata->micbias.bias1_cap_mode << 4);
+
msm8x10_wcd_priv->on_demand_list[ON_DEMAND_CP].supply =
wcd8x10_wcd_codec_find_regulator(
codec->control_data,