samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "asoc: Set and get lsm port indices on a per session basis"

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This commit is contained in:
qctecmdr
2020-04-08 21:02:08 -07:00
committed by Gerrit - the friendly Code Review server
parent 595a926d4f 33b2108fd6
commit ee9e37d20a
2 changed files with 46 additions and 6 deletions
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48
asoc/msm-pcm-routing-v2.c
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@@ -68,7 +68,7 @@ static int quin_mi2s_switch_enable;
static int sen_mi2s_switch_enable;
static int fm_pcmrx_switch_enable;
static int usb_switch_enable;
static int lsm_port_index;
static int lsm_port_index[MAX_LSM_SESSIONS];
static int slim0_rx_aanc_fb_port;
static int msm_route_ec_ref_rx;
static int msm_ec_ref_ch = 4;
@@ -1384,9 +1384,11 @@ static bool route_check_fe_id_adm_support(int fe_id)
if ((fe_id >= MSM_FRONTEND_DAI_LSM1) &&
(fe_id <= MSM_FRONTEND_DAI_LSM8)) {
/* fe id is listen while port is set to afe */
if (lsm_port_index != ADM_LSM_PORT_INDEX) {
if (lsm_port_index[fe_id - MSM_FRONTEND_DAI_LSM1] !=
ADM_LSM_PORT_INDEX) {
pr_debug("%s: fe_id %d, lsm mux slim port %d\n",
__func__, fe_id, lsm_port_index);
__func__, fe_id,
lsm_port_index[fe_id - MSM_FRONTEND_DAI_LSM1]);
rc = false;
}
}
@@ -2977,10 +2979,44 @@ static int msm_routing_put_fm_pcmrx_switch_mixer(struct snd_kcontrol *kcontrol,
return 1;
}
static void msm_routing_get_lsm_fe_idx(struct snd_kcontrol *kcontrol,
u8 *fe_idx)
{
int fe_id = MSM_FRONTEND_DAI_LSM1;
if (strnstr(kcontrol->id.name, "LSM1", sizeof("LSM1"))) {
fe_id = MSM_FRONTEND_DAI_LSM1;
} else if (strnstr(kcontrol->id.name, "LSM2", sizeof("LSM2"))) {
fe_id = MSM_FRONTEND_DAI_LSM2;
} else if (strnstr(kcontrol->id.name, "LSM3", sizeof("LSM3"))) {
fe_id = MSM_FRONTEND_DAI_LSM3;
} else if (strnstr(kcontrol->id.name, "LSM4", sizeof("LSM4"))) {
fe_id = MSM_FRONTEND_DAI_LSM4;
} else if (strnstr(kcontrol->id.name, "LSM5", sizeof("LSM5"))) {
fe_id = MSM_FRONTEND_DAI_LSM5;
} else if (strnstr(kcontrol->id.name, "LSM6", sizeof("LSM6"))) {
fe_id = MSM_FRONTEND_DAI_LSM6;
} else if (strnstr(kcontrol->id.name, "LSM7", sizeof("LSM7"))) {
fe_id = MSM_FRONTEND_DAI_LSM7;
} else if (strnstr(kcontrol->id.name, "LSM8", sizeof("LSM8"))) {
fe_id = MSM_FRONTEND_DAI_LSM8;
} else {
pr_err("%s: Invalid kcontrol name:%s\n", __func__,
kcontrol->id.name);
return;
}
*fe_idx = fe_id - MSM_FRONTEND_DAI_LSM1;
pr_debug("%s: fe_id: %d, fe_idx:%d\n", __func__, fe_id, *fe_idx);
}
static int msm_routing_lsm_port_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.integer.value[0] = lsm_port_index;
u8 fe_idx = 0;
msm_routing_get_lsm_fe_idx(kcontrol, &fe_idx);
ucontrol->value.integer.value[0] = lsm_port_index[fe_idx];
return 0;
}
@@ -2990,6 +3026,7 @@ static int msm_routing_lsm_port_put(struct snd_kcontrol *kcontrol,
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
int mux = ucontrol->value.enumerated.item[0];
int lsm_port = AFE_PORT_ID_SLIMBUS_MULTI_CHAN_5_TX;
u8 fe_idx = 0;
if (mux >= e->items) {
pr_err("%s: Invalid mux value %d\n", __func__, mux);
@@ -3052,7 +3089,8 @@ static int msm_routing_lsm_port_put(struct snd_kcontrol *kcontrol,
break;
}
set_lsm_port(lsm_port);
lsm_port_index = ucontrol->value.integer.value[0];
msm_routing_get_lsm_fe_idx(kcontrol, &fe_idx);
lsm_port_index[fe_idx] = ucontrol->value.integer.value[0];
return 0;
}