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Commit d7691747 authored by Aravind Kumar's avatar Aravind Kumar Committed by Ashish Jain
Browse files

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
parent eef44a98

hal/msm8916/hw_info.c

+8 −1
Original line number Diff line number Diff line
@@ -234,6 +234,12 @@ static void update_hardware_info_8x16(struct hardware_info *hw_info, const char 
        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 @@ void *hw_info_init(const char *snd_card_name) 
    }



    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

+18 −2
Original line number Diff line number Diff line
@@ -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 @@ static void update_codec_type(const char *snd_card_name) { 
         !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 @@ static void query_platform(const char *snd_card_name, 
        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 platform_set_codec_backend_cfg(struct audio_device* adev, 


    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