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asoc : AFE Limiter module control

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Changes to control AFE Limiter module

Change-Id: I39afe44c821a26ad9688a4a8e440637f5e49b85f
This commit is contained in:
Kogara Naveen Kumar 2022-04-07 14:05:23 +05:30 • committed by Gerrit - the friendly Code Review server
commit 45a98639bc
1 changed files with 22 additions and 3 deletions
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25
asoc/msm-dai-q6-v2.c Executable file → Normal file
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@ -494,6 +494,9 @@ static struct afe_param_id_tdm_lane_cfg tdm_lane_cfg = {
0x0,
};
#define LIMITER_PARM_MAX 3
static u16 limiter_param[LIMITER_PARM_MAX];
/* cache of group cfg per parent node */
static struct afe_param_id_group_device_tdm_cfg tdm_group_cfg = {
AFE_API_VERSION_GROUP_DEVICE_TDM_CONFIG,
@ -10579,7 +10582,7 @@ static int msm_pcm_afe_limiter_param_ctl_info(struct snd_kcontrol *kcontrol,
{
ucontrol->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
/* two int values: port_id and enable/disable */
ucontrol->count = 2;
ucontrol->count = LIMITER_PARM_MAX;
/* Valid range is all positive values to support above controls */
ucontrol->value.integer.min = 0;
ucontrol->value.integer.max = INT_MAX;
@ -10589,6 +10592,9 @@ static int msm_pcm_afe_limiter_param_ctl_info(struct snd_kcontrol *kcontrol,
static int msm_pcm_afe_limiter_param_ctl_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.integer.value[0] = limiter_param[0];
ucontrol->value.integer.value[1] = limiter_param[1];
ucontrol->value.integer.value[2] = limiter_param[2];
return 0;
}
@ -10600,17 +10606,30 @@ static int msm_pcm_afe_limiter_param_ctl_put(struct snd_kcontrol *kcontrol,
struct param_hdr_v3 param_hdr;
int ret = -EINVAL;
limiter_param[0] = ucontrol->value.integer.value[0];
limiter_param[1] = ucontrol->value.integer.value[1];
limiter_param[2] = ucontrol->value.integer.value[2];
if(limiter_param[2] != LIMITER_PARM_MAX - 1)
{
return 0;
}
pr_debug("%s: enter\n", __func__);
memset(&param_hdr, 0, sizeof(param_hdr));
port_id = ucontrol->value.integer.value[0];
afe_limiter_disable.disable_afe_limiter = ucontrol->value.integer.value[1];
port_id = limiter_param[0];
afe_limiter_disable.disable_afe_limiter = limiter_param[1];
ret = afe_port_send_afe_limiter_param(port_id, &afe_limiter_disable);
if (ret)
pr_err("%s: AFE port logging setting for port 0x%x failed %d\n",
__func__, port_id, ret);
//resetting number of parameters to zero
limiter_param[2] = 0;
return ret;
}