hal: add support to separate headset and headphones mixer backend

add backend apply support for voice headphone path

Test: local build
Bug: 112827678
Change-Id: I819ad66a657b2c2e6b86025bf506b37377c45cf5
Signed-off-by: yixuanjiang <yixuanjiang@google.com>
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index f6508c3..750d4e5 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -220,6 +220,7 @@
     [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
     [SND_DEVICE_OUT_VOICE_SPEAKER_HFP] = "voice-speaker-hfp",
     [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
+    [SND_DEVICE_OUT_VOICE_HEADSET] = "voice-headphones",
     [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
     [SND_DEVICE_OUT_HDMI] = "hdmi",
     [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
@@ -316,6 +317,7 @@
     [SND_DEVICE_OUT_VOICE_LINE] = 10,
     [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
     [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
+    [SND_DEVICE_OUT_VOICE_HEADSET] = 10,
     [SND_DEVICE_OUT_HDMI] = 18,
     [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
     [SND_DEVICE_OUT_BT_SCO] = 22,
@@ -417,6 +419,7 @@
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_HFP)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
+    {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADSET)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
@@ -1845,6 +1848,8 @@
                 }
             } else if (devices & AUDIO_DEVICE_OUT_LINE) {
                 snd_device = SND_DEVICE_OUT_VOICE_LINE;
+            } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
+                snd_device = SND_DEVICE_OUT_VOICE_HEADSET;
             } else {
                 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
             }
diff --git a/hal/msm8916/platform.h b/hal/msm8916/platform.h
index 5b4004f..9913322 100644
--- a/hal/msm8916/platform.h
+++ b/hal/msm8916/platform.h
@@ -66,6 +66,7 @@
     SND_DEVICE_OUT_VOICE_SPEAKER,
     SND_DEVICE_OUT_VOICE_SPEAKER_HFP,
     SND_DEVICE_OUT_VOICE_HEADPHONES,
+    SND_DEVICE_OUT_VOICE_HEADSET,
     SND_DEVICE_OUT_VOICE_LINE,
     SND_DEVICE_OUT_HDMI,
     SND_DEVICE_OUT_SPEAKER_AND_HDMI,
diff --git a/hal/msm8960/platform.c b/hal/msm8960/platform.c
index 9e06a0c..bd8c41c 100644
--- a/hal/msm8960/platform.c
+++ b/hal/msm8960/platform.c
@@ -123,6 +123,7 @@
     [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
     [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
     [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
+    [SND_DEVICE_OUT_VOICE_HEADSET] = "voice-headphones",
     [SND_DEVICE_OUT_HDMI] = "hdmi",
     [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
     [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
@@ -178,6 +179,7 @@
     [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
     [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
     [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
+    [SND_DEVICE_OUT_VOICE_HEADSET] = 10,
     [SND_DEVICE_OUT_HDMI] = 18,
     [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
     [SND_DEVICE_OUT_BT_SCO] = 22,
@@ -648,6 +650,8 @@
                 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
             else if (adev->voice.tty_mode == TTY_MODE_HCO)
                 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
+            else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET)
+                snd_device = SND_DEVICE_OUT_VOICE_HEADSET;
             else
                 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
         } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
diff --git a/hal/msm8960/platform.h b/hal/msm8960/platform.h
index b0bd98a..d2bcd0c 100644
--- a/hal/msm8960/platform.h
+++ b/hal/msm8960/platform.h
@@ -44,6 +44,7 @@
     SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,
     SND_DEVICE_OUT_VOICE_SPEAKER,
     SND_DEVICE_OUT_VOICE_HEADPHONES,
+    SND_DEVICE_OUT_VOICE_HEADSET,
     SND_DEVICE_OUT_HDMI,
     SND_DEVICE_OUT_SPEAKER_AND_HDMI,
     SND_DEVICE_OUT_BT_SCO,
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 4956d4a..87aba23 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -256,6 +256,7 @@
     [SND_DEVICE_OUT_VOICE_HAC_HANDSET] = "voice-hac-handset",
     [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
     [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
+    [SND_DEVICE_OUT_VOICE_HEADSET] = "voice-headphones",
     [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
     [SND_DEVICE_OUT_HDMI] = "hdmi",
     [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
@@ -377,6 +378,7 @@
     [SND_DEVICE_OUT_VOICE_SPEAKER] = ACDB_ID_VOICE_SPEAKER,
     [SND_DEVICE_OUT_VOICE_HAC_HANDSET] = 53,
     [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
+    [SND_DEVICE_OUT_VOICE_HEADSET] = 10,
     [SND_DEVICE_OUT_VOICE_LINE] = 77,
     [SND_DEVICE_OUT_HDMI] = 18,
     [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 15,
@@ -504,6 +506,7 @@
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_HFP)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
+    {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADSET)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
     {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
@@ -1242,6 +1245,7 @@
     hw_interface_table[SND_DEVICE_OUT_VOICE_HAC_HANDSET] = strdup("SLIMBUS_0_RX");
     hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
     hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX");
+    hw_interface_table[SND_DEVICE_OUT_VOICE_HEADSET] = strdup("SLIMBUS_0_RX");
     hw_interface_table[SND_DEVICE_OUT_VOICE_MUSIC_TX] = strdup("VOICE_PLAYBACK_TX");
     hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_0_RX");
     hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
@@ -2717,6 +2721,8 @@
             else {
                 if (devices & AUDIO_DEVICE_OUT_LINE)
                     snd_device = SND_DEVICE_OUT_VOICE_LINE;
+                else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET)
+                    snd_device = SND_DEVICE_OUT_VOICE_HEADSET;
                 else
                     snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
                 }
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 8661fad..2a9646c 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -73,6 +73,7 @@
     SND_DEVICE_OUT_VOICE_HANDSET,
     SND_DEVICE_OUT_VOICE_SPEAKER,
     SND_DEVICE_OUT_VOICE_HEADPHONES,
+    SND_DEVICE_OUT_VOICE_HEADSET,
     SND_DEVICE_OUT_VOICE_LINE,
     SND_DEVICE_OUT_HDMI,
     SND_DEVICE_OUT_SPEAKER_AND_HDMI,
diff --git a/hal/voice.c b/hal/voice.c
index f456ce1..09cb926 100644
--- a/hal/voice.c
+++ b/hal/voice.c
@@ -66,6 +66,7 @@
         strlcpy(mixer_path, "sidetone-handset", MIXER_PATH_MAX_LENGTH);
         break;
     case SND_DEVICE_OUT_VOICE_HEADPHONES:
+    case SND_DEVICE_OUT_VOICE_HEADSET:
         strlcpy(mixer_path, "sidetone-headphones", MIXER_PATH_MAX_LENGTH);
         break;
     case SND_DEVICE_OUT_VOICE_USB_HEADSET: