ASoC: WCD9304: Enable Slimbus TX port 5 as secondary tx port
On WCD9304, Slimbus TX port 5 is the only port that has the
capability to take in as input any of the MICs on board.
Fix to use Slimbus TX port 5 as secondary port for MIC.
This will enable Dual Mic Recording
Change-Id: Ic4d06cdf64e494739dd703c0c67fa791c8bfd067
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
diff --git a/sound/soc/codecs/wcd9304.c b/sound/soc/codecs/wcd9304.c
index c55eac0..269334f 100644
--- a/sound/soc/codecs/wcd9304.c
+++ b/sound/soc/codecs/wcd9304.c
@@ -629,8 +629,7 @@
};
static const char *sb_tx5_mux_text[] = {
- "ZERO", "RMIX1", "RMIX2", "RMIX3", "RMIX4", "RMIX5", "RMIX6", "RMIX7",
- "DEC5"
+ "ZERO", "RMIX1", "RMIX2", "RMIX3", "DEC1", "DEC2", "DEC3", "DEC4"
};
static const char *dec1_mux_text[] = {
@@ -898,7 +897,7 @@
unsigned int dmic;
int ret;
- ret = kstrtouint(strpbrk(w->name, "12"), 10, &dmic);
+ ret = kstrtouint(strpbrk(w->name, "1234"), 10, &dmic);
if (ret < 0) {
pr_err("%s: Invalid DMIC line on the codec\n", __func__);
return -EINVAL;
@@ -1713,6 +1712,7 @@
SND_SOC_DAPM_MUX("SLIM TX2 MUX", SND_SOC_NOPM, 0, 0, &sb_tx2_mux),
SND_SOC_DAPM_MUX("SLIM TX3 MUX", SND_SOC_NOPM, 0, 0, &sb_tx3_mux),
SND_SOC_DAPM_MUX("SLIM TX4 MUX", SND_SOC_NOPM, 0, 0, &sb_tx4_mux),
+ SND_SOC_DAPM_MUX("SLIM TX5 MUX", SND_SOC_NOPM, 0, 0, &sb_tx5_mux),
SND_SOC_DAPM_AIF_OUT_E("SLIM TX1", "AIF1 Capture", 0, SND_SOC_NOPM, 0,
0, sitar_codec_enable_slimtx,
@@ -1729,6 +1729,10 @@
0, sitar_codec_enable_slimtx,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_AIF_OUT_E("SLIM TX5", "AIF1 Capture", 0, SND_SOC_NOPM, 0,
+ 0, sitar_codec_enable_slimtx,
+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
/* Digital Mic Inputs */
SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
sitar_codec_enable_dmic, SND_SOC_DAPM_PRE_PMU |
@@ -1841,11 +1845,16 @@
{"SLIM TX2", NULL, "SLIM TX2 MUX"},
{"SLIM TX3", NULL, "SLIM TX3 MUX"},
{"SLIM TX4", NULL, "SLIM TX4 MUX"},
+ {"SLIM TX5", NULL, "SLIM TX5 MUX"},
{"SLIM TX1 MUX", "DEC1", "DEC1 MUX"},
{"SLIM TX2 MUX", "DEC2", "DEC2 MUX"},
{"SLIM TX3 MUX", "DEC3", "DEC3 MUX"},
{"SLIM TX4 MUX", "DEC4", "DEC4 MUX"},
+ {"SLIM TX5 MUX", "DEC1", "DEC1 MUX"},
+ {"SLIM TX5 MUX", "DEC2", "DEC2 MUX"},
+ {"SLIM TX5 MUX", "DEC3", "DEC3 MUX"},
+ {"SLIM TX5 MUX", "DEC4", "DEC4 MUX"},
/* Decimator Inputs */
{"DEC1 MUX", "DMIC1", "DMIC1"},
@@ -2329,10 +2338,8 @@
}
} else if (dai->id == AIF1_CAP) {
*tx_num = sitar_dai[dai->id - 1].capture.channels_max;
- while (cnt < *tx_num) {
- tx_slot[cnt] = tx_ch[cnt];
- cnt++;
- }
+ tx_slot[0] = tx_ch[cnt];
+ tx_slot[1] = tx_ch[4 + cnt];
}
return 0;
}
diff --git a/sound/soc/msm/msm8930.c b/sound/soc/msm/msm8930.c
index 2762bd6..9061dec 100644
--- a/sound/soc/msm/msm8930.c
+++ b/sound/soc/msm/msm8930.c
@@ -321,17 +321,17 @@
*/
/**
- * Digital Mic1. Front Bottom left Digital Mic on Fluid and MTP.
+ * Digital Mic1. Front Bottom left Mic on Fluid and MTP.
* Digital Mic GM5 on CDP mainboard.
- * Conncted to DMIC2 Input on Sitar codec.
+ * Conncted to DMIC1 Input on Sitar codec.
*/
{"DMIC1", NULL, "MIC BIAS1 External"},
{"MIC BIAS1 External", NULL, "Digital Mic1"},
/**
- * Digital Mic2. Front Bottom right Digital Mic on Fluid and MTP.
+ * Digital Mic2. Back top MIC on Fluid.
* Digital Mic GM6 on CDP mainboard.
- * Conncted to DMIC1 Input on Sitar codec.
+ * Conncted to DMIC2 Input on Sitar codec.
*/
{"DMIC2", NULL, "MIC BIAS1 External"},
{"MIC BIAS1 External", NULL, "Digital Mic2"},