commit d7691747054a99583e1d4225d37eb631fdb2eceb
author Aravind Kumar <akumark@codeaurora.org> Wed May 13 13:10:51 2015 +0530
committer Ashish Jain <ashishj@codeaurora.org> Thu May 21 15:34:46 2015 +0530
tree 9cc422dea92e7f887223da5f3131db4ee85226ce
parent eef44a987b55ae7f95beab2194afaaa574c8e02b

hal: add support for 8976 tasha sound card

Add changes to support tasha sound card and load
the mixer paths for using tasha codec on 8956/8976

Change-Id: I99df4fe32c7cd51b5f162b86639794dcd3c8d13e

hal/msm8916/hw_info.c

diff --git a/hal/msm8916/hw_info.c b/hal/msm8916/hw_info.c
index 69c9341..1c8d11c 100644
--- a/hal/msm8916/hw_info.c
+++ b/hal/msm8916/hw_info.c
@@ -234,6 +234,12 @@
         hw_info->snd_devices = NULL;
         hw_info->num_snd_devices = 0;
         strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));
+     } else if (!strcmp(snd_card_name, "msm8976-tasha-snd-card")) {
+        strlcpy(hw_info->type, "", sizeof(hw_info->type));
+        strlcpy(hw_info->name, "msm8976", sizeof(hw_info->name));
+        hw_info->snd_devices = NULL;
+        hw_info->num_snd_devices = 0;
+        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));
     }  else if (!strcmp(snd_card_name, "msm8952-skum-snd-card")) {
         strlcpy(hw_info->type, "", sizeof(hw_info->type));
         strlcpy(hw_info->name, "msm8952", sizeof(hw_info->name));
@@ -256,7 +262,8 @@
     }
 
     if (strstr(snd_card_name, "msm8x16") || strstr(snd_card_name, "msm8939") ||
-        strstr(snd_card_name, "msm8909") || strstr(snd_card_name, "msm8952")) {
+        strstr(snd_card_name, "msm8909") || strstr(snd_card_name, "msm8952") ||
+        strstr(snd_card_name, "msm8976")) {
         ALOGV("8x16 - variant soundcard");
         update_hardware_info_8x16(hw_info, snd_card_name);
     } else {

hal/msm8916/platform.c

diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index b9b0e28..0436667 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -56,6 +56,7 @@
 #define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
 #define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
 #define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
+#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
 #define PLATFORM_INFO_XML_PATH      "/system/etc/audio_platform_info.xml"
 #define PLATFORM_INFO_XML_PATH_I2S  "/system/etc/audio_platform_info_i2s.xml"
 
@@ -711,7 +712,10 @@
          !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
                   sizeof("msm8939-tomtom9330-snd-card")) ||
          !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
-                  sizeof("msm8952-tomtom-snd-card"))) {
+                  sizeof("msm8952-tomtom-snd-card")) ||
+         !strncmp(snd_card_name, "msm8976-tasha-snd-card",
+                  sizeof("msm8976-tasha-snd-card")))
+     {
          ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
          is_external_codec = true;
      }
@@ -797,6 +801,15 @@
         msm_be_id_array_len  =
             sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
 
+    } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
+                 sizeof("msm8976-tasha-snd-card"))) {
+        strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
+                sizeof(MIXER_XML_PATH_WCD9335));
+        msm_device_to_be_id = msm_device_to_be_id_external_codec;
+        msm_be_id_array_len  =
+            sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
+
+
     } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
                  sizeof("msm8909-skua-snd-card"))) {
         strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
@@ -3304,10 +3317,13 @@
 
     int ret = 0;
     const char *snd_card_name = mixer_get_name(adev->mixer);
+
     if (bit_width != adev->cur_codec_backend_bit_width) {
         const char * mixer_ctl_name;
         if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
-                 sizeof("msm8952-tomtom-snd-card"))) {
+                sizeof("msm8952-tomtom-snd-card")) ||
+            !strncmp(snd_card_name, "msm8976-tasha-snd-card",
+                sizeof("msm8976-tasha-snd-card"))) {
             mixer_ctl_name = "SLIM_0_RX Format";
         }
         else