[PATCH 2/2] ASoC: intel: byt: Introduce new custom IN2 map

[Carlo Caione]

From: Carlo Caione <ca...@endlessm.com>

Introduce a new custom dapm routes map to quirk platforms with the
internal mic connected to IN2P.

Signed-off-by: Carlo Caione <ca...@endlessm.com>
---
 sound/soc/intel/boards/bytcr_rt5651.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/sound/soc/intel/boards/bytcr_rt5651.c 
b/sound/soc/intel/boards/bytcr_rt5651.c
index ec84454a232d..a8a9c83dfcc0 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -47,7 +47,6 @@ static const struct snd_soc_dapm_route byt_rt5651_audio_map[] 
= {
        {"ssp2 Rx", NULL, "AIF1 Capture"},
 
        {"Headset Mic", NULL, "micbias1"}, /* lowercase for rt5651 */
-       {"IN2P", NULL, "Headset Mic"},
        {"Headphone", NULL, "HPOL"},
        {"Headphone", NULL, "HPOR"},
        {"Speaker", NULL, "LOUTL"},
@@ -55,22 +54,32 @@ static const struct snd_soc_dapm_route 
byt_rt5651_audio_map[] = {
 };
 
 static const struct snd_soc_dapm_route byt_rt5651_intmic_dmic1_map[] = {
+       {"IN2P", NULL, "Headset Mic"},
        {"DMIC1", NULL, "Internal Mic"},
 };
 
 static const struct snd_soc_dapm_route byt_rt5651_intmic_dmic2_map[] = {
+       {"IN2P", NULL, "Headset Mic"},
        {"DMIC2", NULL, "Internal Mic"},
 };
 
 static const struct snd_soc_dapm_route byt_rt5651_intmic_in1_map[] = {
        {"Internal Mic", NULL, "micbias1"},
        {"IN1P", NULL, "Internal Mic"},
+       {"IN2P", NULL, "Headset Mic"},
+};
+
+static const struct snd_soc_dapm_route byt_rt5651_intmic_in2_map[] = {
+       {"Internal Mic", NULL, "micbias1"},
+       {"IN2P", NULL, "Internal Mic"},
+       {"IN1P", NULL, "Headset Mic"},
 };
 
 enum {
        BYT_RT5651_DMIC1_MAP,
        BYT_RT5651_DMIC2_MAP,
        BYT_RT5651_IN1_MAP,
+       BYT_RT5651_IN2_MAP,
 };
 
 #define BYT_RT5651_MAP(quirk)  ((quirk) & 0xff)
@@ -133,6 +142,10 @@ static int byt_rt5651_init(struct snd_soc_pcm_runtime 
*runtime)
                custom_map = byt_rt5651_intmic_in1_map;
                num_routes = ARRAY_SIZE(byt_rt5651_intmic_in1_map);
                break;
+       case BYT_RT5651_IN2_MAP:
+               custom_map = byt_rt5651_intmic_in2_map;
+               num_routes = ARRAY_SIZE(byt_rt5651_intmic_in2_map);
+               break;
        case BYT_RT5651_DMIC2_MAP:
                custom_map = byt_rt5651_intmic_dmic2_map;
                num_routes = ARRAY_SIZE(byt_rt5651_intmic_dmic2_map);
-- 
2.14.2