hal: Select wsa speaker device if its supported in Codec
Change-Id: I02c9fe8c3f58357abcad395b964ff59424d7c393
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
old mode 100644
new mode 100755
index c0c92a6..cfca1d5
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -36,6 +36,7 @@
#include "edid.h"
#include "sound/compress_params.h"
#include "sound/msmcal-hwdep.h"
+#include <dirent.h>
#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
@@ -187,6 +188,7 @@
bool slowtalk;
bool hd_voice;
bool ec_ref_enabled;
+ bool is_wsa_speaker;
/* Audio calibration related functions */
void *acdb_handle;
int voice_feature_set;
@@ -281,6 +283,7 @@
[SND_DEVICE_OUT_SPEAKER] = "speaker",
[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
+ [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
[SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
[SND_DEVICE_OUT_HEADPHONES] = "headphones",
[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
@@ -288,6 +291,7 @@
[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
[SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
[SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
+ [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
[SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
[SND_DEVICE_OUT_HDMI] = "hdmi",
[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
@@ -383,6 +387,7 @@
[SND_DEVICE_OUT_SPEAKER] = 14,
[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
+ [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
[SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
[SND_DEVICE_OUT_HEADPHONES] = 10,
[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
@@ -390,6 +395,7 @@
[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
[SND_DEVICE_OUT_VOICE_HANDSET] = 7,
[SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
+ [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
[SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
[SND_DEVICE_OUT_HDMI] = 18,
[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
@@ -487,6 +493,7 @@
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
+ {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
{TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
@@ -494,6 +501,7 @@
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
{TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
{TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
+ {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
{TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
{TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
{TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
@@ -1211,6 +1219,7 @@
my_data->slowtalk = false;
my_data->hd_voice = false;
my_data->edid_info = NULL;
+ my_data->is_wsa_speaker = false;
property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
@@ -1250,6 +1259,7 @@
property_get("persist.audio.FFSP.enable", ffspEnable, "");
if (!strncmp("true", ffspEnable, sizeof("true"))) {
acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
+ acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
@@ -1324,6 +1334,25 @@
}
audio_extn_pm_vote();
+ // Check if WSA speaker is supported in codec
+ char CodecPeek[1024] = "/sys/kernel/debug/asoc/";
+ DIR *dir;
+ struct dirent *dirent;
+ char file_name[10] = "wsa";
+ strcat(CodecPeek, snd_card_name);
+
+ dir = opendir(CodecPeek);
+ if (dir != NULL) {
+ while (NULL != (dirent = readdir(dir))) {
+ if (strstr (dirent->d_name,file_name))
+ {
+ my_data->is_wsa_speaker = true;
+ break;
+ }
+ }
+ closedir(dir);
+ }
+
acdb_init_fail:
set_platform_defaults();
@@ -1981,7 +2010,10 @@
else
snd_device = SND_DEVICE_OUT_BT_SCO;
} else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
- snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
+ if (my_data->is_wsa_speaker)
+ snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
+ else
+ snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
} else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
snd_device = SND_DEVICE_OUT_USB_HEADSET;
@@ -2034,7 +2066,12 @@
if (adev->speaker_lr_swap)
snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
else
- snd_device = SND_DEVICE_OUT_SPEAKER;
+ {
+ if (my_data->is_wsa_speaker)
+ snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
+ else
+ snd_device = SND_DEVICE_OUT_SPEAKER;
+ }
}
} else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
if (adev->bt_wb_speech_enabled)