void doubleshot_snddev_fmspk_pamp_on(int en)
{
pr_aud_info("%s %d\n", __func__, en);
if (en) {
/* enable rx route */
switch (system_rev) {
case XA_DEV:
gpio_set_value(PM8058_GPIO_PM_TO_SYS(DOUBLESHOT_AUD_SPK_ENO), 1);
break;
case XB_DEV:
case XC_DEV:
default:
gpio_set_value(PM8058_GPIO_PM_TO_SYS(DOUBLESHOT_AUD_HANDSET_ENO), 1);
set_speaker_amp(1);
break;
}
if (!atomic_read(&aic3254_ctl))
curr_rx_mode |= BIT_FM_SPK;
} else {
/* disable rx route */
switch (system_rev) {
case XA_DEV:
gpio_set_value(PM8058_GPIO_PM_TO_SYS(DOUBLESHOT_AUD_SPK_ENO), 0);
break;
case XB_DEV:
case XC_DEV:
default:
set_speaker_amp(0);
gpio_set_value(PM8058_GPIO_PM_TO_SYS(DOUBLESHOT_AUD_HANDSET_ENO), 0);
break;
}
if (!atomic_read(&aic3254_ctl))
curr_rx_mode &= ~BIT_FM_SPK;
}}
void speedy_snddev_poweramp_on(int en)
{
pr_info("%s %d\n", __func__, en);
if (en) {
pm8058_spkr_gpio_cfg(1);
mdelay(30);
set_speaker_amp(1);
} else {
set_speaker_amp(0);
pm8058_spkr_gpio_cfg(0);
}
}
void holiday_snddev_fmspk_pamp_on(int en)
{
pr_aud_info("%s %d\n", __func__, en);
if (en) {
gpio_set_value(PM8058_GPIO_PM_TO_SYS(HOLIDAY_AUD_HANDSET_ENO), 1);
set_speaker_amp(1);
if (!atomic_read(&aic3254_ctl))
curr_rx_mode |= BIT_FM_SPK;
} else {
set_speaker_amp(0);
gpio_set_value(PM8058_GPIO_PM_TO_SYS(HOLIDAY_AUD_HANDSET_ENO), 0);
if (!atomic_read(&aic3254_ctl))
curr_rx_mode &= ~BIT_FM_SPK;
}
}
void supersonic_speaker_enable(int en)
{
struct spkr_config_mode scm;
memset(&scm, 0, sizeof(scm));
D("%s %d\n", __func__, en);
if (en) {
scm.is_right_chan_en = 0;
scm.is_left_chan_en = 1;
scm.is_stereo_en = 0;
scm.is_hpf_en = 1;
pmic_spkr_en_mute(LEFT_SPKR, 0);
pmic_set_spkr_configuration(&scm);
pmic_spkr_en(LEFT_SPKR, 1);
/* unmute */
pmic_spkr_en_mute(LEFT_SPKR, 1);
} else {
pmic_spkr_en_mute(LEFT_SPKR, 0);
pmic_spkr_en(LEFT_SPKR, 0);
pmic_set_spkr_configuration(&scm);
}
set_speaker_amp(en);
}
void doubleshot_snddev_poweramp_on(int en)
{
pr_aud_info("%s %d\n", __func__, en);
if (en) {
msleep(50);
gpio_direction_output(PM8058_GPIO_PM_TO_SYS(DOUBLESHOT_AUD_HP_EN), 1);
set_speaker_amp(1);
if (!atomic_read(&aic3254_ctl))
curr_rx_mode |= BIT_SPEAKER;
} else {
set_speaker_amp(0);
gpio_direction_output(PM8058_GPIO_PM_TO_SYS(DOUBLESHOT_AUD_HP_EN), 0);
if (!atomic_read(&aic3254_ctl))
curr_rx_mode &= ~BIT_SPEAKER;
}
}
void pyramid_snddev_fmspk_pamp_on(int en)
{
pr_aud_info("%s %d\n", __func__, en);
if (en) {
gpio_request(PM8058_GPIO_PM_TO_SYS(PYRAMID_AUD_HP_EN),
"AUD_HP_EN");
gpio_direction_output(PM8058_GPIO_PM_TO_SYS(PYRAMID_AUD_HP_EN), 1);
set_speaker_amp(1);
if (!atomic_read(&aic3254_ctl))
curr_rx_mode |= BIT_FM_SPK;
} else {
set_speaker_amp(0);
gpio_request(PM8058_GPIO_PM_TO_SYS(PYRAMID_AUD_HP_EN),
"AUD_HP_EN");
gpio_direction_output(PM8058_GPIO_PM_TO_SYS(PYRAMID_AUD_HP_EN), 0);
if (!atomic_read(&aic3254_ctl))
curr_rx_mode &= ~BIT_FM_SPK;
}
}
static void msm8960_ext_spk_power_amp_on(u32 spk)
{
pr_info("%s: enable external amp %x\n", __func__, spk);
if (spk & (BOTTOM_SPK_AMP_POS | BOTTOM_SPK_AMP_NEG)) {
if ((msm8960_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_POS) &&
(msm8960_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_NEG)) {
pr_debug("%s() External Bottom Speaker Ampl already "
"turned on. spk = 0x%08x\n", __func__, spk);
return;
}
msm8960_ext_bottom_spk_pamp |= spk;
if ((msm8960_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_POS) &&
(msm8960_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_NEG)) {
gpio_direction_output(TPA2051_PAMP_GPIO, 1);
if (system_rev < 3)
set_speaker_amp(1);
pr_debug("%s: slepping 4 ms after turning on external "
" Bottom Speaker Ampl\n", __func__);
usleep_range(4000, 4000);
}
} else if (spk & (USB_EXT_AMP_POS | USB_EXT_AMP_NEG)) {
if ((msm8960_ext_usb_aud_pamp & USB_EXT_AMP_POS) &&
(msm8960_ext_usb_aud_pamp & USB_EXT_AMP_NEG)) {
pr_debug("%s() External USB Audio Ampl already"
"turned on. spk = 0x%08x\n", __func__, spk);
return;
}
msm8960_ext_usb_aud_pamp |= spk;
if ((msm8960_ext_usb_aud_pamp & USB_EXT_AMP_POS) &&
(msm8960_ext_usb_aud_pamp & USB_EXT_AMP_NEG)) {
gpio_direction_output(TPA2051_PAMP_GPIO, 1);
if (system_rev < 3)
set_usb_audio_amp(1);
pr_debug("%s: sleeping 4 ms after turning on "
" external USB Audio Ampl\n", __func__);
usleep_range(4000, 4000);
}
} else {
pr_err("%s: ERROR : Invalid External Speaker Ampl. spk = 0x%08x\n",
__func__, spk);
return;
}
}
static void msm8960_ext_spk_power_amp_off(u32 spk)
{
pr_aud_info("%s: disable external amp %x\n", __func__, spk);
#ifdef CONFIG_AUDIO_USAGE_FOR_POWER_CONSUMPTION
g_spk_flag = 0;
g_spk_end_time = current_kernel_time();
g_spk_total_time += (g_spk_end_time.tv_sec - g_spk_start_time.tv_sec);
#endif
if (spk & (BOTTOM_SPK_AMP_POS | BOTTOM_SPK_AMP_NEG)) {
if (!msm8960_ext_bottom_spk_pamp)
return;
if (system_rev < 3)
set_speaker_amp(0);
gpio_direction_output(TPA2051_PAMP_GPIO, 0);
msm8960_ext_bottom_spk_pamp = 0;
pr_debug("%s: sleeping 4 ms after turning off external Bottom"
" Speaker Ampl\n", __func__);
usleep_range(4000, 4000);
} else if (spk & (USB_EXT_AMP_POS | USB_EXT_AMP_NEG)) {
if (!msm8960_ext_usb_aud_pamp)
return;
if (system_rev < 3)
set_usb_audio_amp(0);
gpio_direction_output(TPA2051_PAMP_GPIO, 0);
msm8960_ext_usb_aud_pamp = 0;
pr_debug("%s: sleeping 4 ms after turning off external Top"
" Spkaker Ampl\n", __func__);
usleep_range(4000, 4000);
} else {
pr_aud_err("%s: ERROR : Invalid Ext Spk Ampl. spk = 0x%08x\n",
__func__, spk);
return;
}
}
static void msm8960_ext_spk_power_amp_off(u32 spk)
{
pr_info("%s, spk = %d\n", __func__, spk);
if (spk & (BOTTOM_SPK_AMP_POS | BOTTOM_SPK_AMP_NEG)) {
if (!msm8960_ext_bottom_spk_pamp)
return;
if (system_rev < 3)
set_speaker_amp(0);
gpio_direction_output(TPA2051_PAMP_GPIO, 0);
msm8960_ext_bottom_spk_pamp = 0;
pr_debug("%s: sleeping 4 ms after turning off external Bottom"
" Speaker Ampl\n", __func__);
usleep_range(4000, 4000);
} else if (spk & (USB_EXT_AMP_POS | USB_EXT_AMP_NEG)) {
if (!msm8960_ext_usb_aud_pamp)
return;
if (system_rev < 3)
set_usb_audio_amp(0);
gpio_direction_output(TPA2051_PAMP_GPIO, 0);
msm8960_ext_usb_aud_pamp = 0;
pr_debug("%s: sleeping 4 ms after turning off external Top"
" Spkaker Ampl\n", __func__);
usleep_range(4000, 4000);
} else {
pr_err("%s: ERROR : Invalid Ext Spk Ampl. spk = 0x%08x\n",
__func__, spk);
return;
}
}
static void msm_enable_ext_spk_amp_gpio(u32 spk_amp_gpio)
{
int ret = 0;
struct pm_gpio param = {
.direction = PM_GPIO_DIR_OUT,
.output_buffer = PM_GPIO_OUT_BUF_CMOS,
.output_value = 1,
.pull = PM_GPIO_PULL_NO,
.vin_sel = PM_GPIO_VIN_S4,
.out_strength = PM_GPIO_STRENGTH_MED,
.function = PM_GPIO_FUNC_NORMAL,
};
if (spk_amp_gpio == bottom_spk_pamp_gpio) {
ret = gpio_request(bottom_spk_pamp_gpio, "BOTTOM_SPK_AMP");
if (ret) {
pr_err("%s: Error requesting BOTTOM SPK AMP GPIO %u\n",
__func__, bottom_spk_pamp_gpio);
return;
}
ret = pm8xxx_gpio_config(bottom_spk_pamp_gpio, ¶m);
if (ret)
pr_err("%s: Failed to configure Bottom Spk Ampl"
" gpio %u\n", __func__, bottom_spk_pamp_gpio);
else {
pr_debug("%s: enable Bottom spkr amp gpio\n", __func__);
gpio_direction_output(bottom_spk_pamp_gpio, 1);
if (system_rev < 3)
set_speaker_amp(1);
}
} else if (spk_amp_gpio == top_spk_pamp_gpio) {
ret = gpio_request(top_spk_pamp_gpio, "TOP_SPK_AMP");
if (ret) {
pr_err("%s: Error requesting GPIO %d\n", __func__,
top_spk_pamp_gpio);
return;
}
ret = pm8xxx_gpio_config(top_spk_pamp_gpio, ¶m);
if (ret)
pr_err("%s: Failed to configure Top Spk Ampl"
" gpio %u\n", __func__, top_spk_pamp_gpio);
else {
pr_debug("%s: enable Top spkr amp gpio\n", __func__);
gpio_direction_output(top_spk_pamp_gpio, 1);
}
} else {
pr_err("%s: ERROR : Invalid External Speaker Ampl GPIO."
" gpio = %u\n", __func__, spk_amp_gpio);
return;
}
}
static void msm_ext_spk_power_amp_on(u32 spk)
{
if (spk & (BOTTOM_SPK_AMP_POS | BOTTOM_SPK_AMP_NEG)) {
if ((msm_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_POS) &&
(msm_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_NEG)) {
pr_debug("%s() External Bottom Speaker Ampl already "
"turned on. spk = 0x%08x\n", __func__, spk);
return;
}
msm_ext_bottom_spk_pamp |= spk;
if ((msm_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_POS) &&
(msm_ext_bottom_spk_pamp & BOTTOM_SPK_AMP_NEG)) {
msm_enable_ext_spk_amp_gpio(bottom_spk_pamp_gpio);
pr_debug("%s: slepping 4 ms after turning on external "
" Bottom Speaker Ampl\n", __func__);
usleep_range(4000, 4000);
}
} else if (spk & (TOP_SPK_AMP_POS | TOP_SPK_AMP_NEG | TOP_SPK_AMP)) {
pr_debug("%s: top_spk_amp_state = 0x%x spk_event = 0x%x\n",
__func__, msm_ext_top_spk_pamp, spk);
if (((msm_ext_top_spk_pamp & TOP_SPK_AMP_POS) &&
(msm_ext_top_spk_pamp & TOP_SPK_AMP_NEG)) ||
(msm_ext_top_spk_pamp & TOP_SPK_AMP)) {
pr_debug("%s() External Top Speaker Ampl already"
"turned on. spk = 0x%08x\n", __func__, spk);
return;
}
msm_ext_top_spk_pamp |= spk;
if (((msm_ext_top_spk_pamp & TOP_SPK_AMP_POS) &&
(msm_ext_top_spk_pamp & TOP_SPK_AMP_NEG)) ||
(msm_ext_top_spk_pamp & TOP_SPK_AMP)) {
msm_enable_ext_spk_amp_gpio(top_spk_pamp_gpio);
pr_debug("%s: sleeping 4 ms after turning on "
" external Top Speaker Ampl\n", __func__);
usleep_range(4000, 4000);
}
} else {
pr_err("%s: ERROR : Invalid External Speaker Ampl. spk = 0x%08x\n",
__func__, spk);
return;
}
}
static void msm_ext_spk_power_amp_off(u32 spk)
{
if (spk & (BOTTOM_SPK_AMP_POS | BOTTOM_SPK_AMP_NEG)) {
if (!msm_ext_bottom_spk_pamp)
return;
gpio_direction_output(bottom_spk_pamp_gpio, 0);
gpio_free(bottom_spk_pamp_gpio);
msm_ext_bottom_spk_pamp = 0;
if (system_rev < 3)
set_speaker_amp(0);
pr_debug("%s: sleeping 4 ms after turning off external Bottom"
" Speaker Ampl\n", __func__);
usleep_range(4000, 4000);
} else if (spk & (TOP_SPK_AMP_POS | TOP_SPK_AMP_NEG | TOP_SPK_AMP)) {
pr_debug("%s: top_spk_amp_state = 0x%x spk_event = 0x%x\n",
__func__, msm_ext_top_spk_pamp, spk);
if (!msm_ext_top_spk_pamp)
return;
if ((spk & TOP_SPK_AMP_POS) || (spk & TOP_SPK_AMP_NEG)) {
msm_ext_top_spk_pamp &= (~(TOP_SPK_AMP_POS |
TOP_SPK_AMP_NEG));
} else if (spk & TOP_SPK_AMP) {
msm_ext_top_spk_pamp &= ~TOP_SPK_AMP;
}
if (msm_ext_top_spk_pamp)
return;
gpio_direction_output(top_spk_pamp_gpio, 0);
gpio_free(top_spk_pamp_gpio);
msm_ext_top_spk_pamp = 0;
pr_debug("%s: sleeping 4 ms after ext Top Spek Ampl is off\n",
__func__);
usleep_range(4000, 4000);
} else {
pr_err("%s: ERROR : Invalid Ext Spk Ampl. spk = 0x%08x\n",
__func__, spk);
return;
}
}
static void msm_ext_control(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = &codec->dapm;
mutex_lock(&dapm->codec->mutex);
pr_debug("%s: msm_spk_control = %d", __func__, msm_spk_control);
if (msm_spk_control == MSM_SPK_ON) {
snd_soc_dapm_enable_pin(dapm, "Ext Spk Bottom Pos");
snd_soc_dapm_enable_pin(dapm, "Ext Spk Bottom Neg");
snd_soc_dapm_enable_pin(dapm, "Ext Spk Top Pos");
snd_soc_dapm_enable_pin(dapm, "Ext Spk Top Neg");
} else {
snd_soc_dapm_disable_pin(dapm, "Ext Spk Bottom Pos");
snd_soc_dapm_disable_pin(dapm, "Ext Spk Bottom Neg");
snd_soc_dapm_disable_pin(dapm, "Ext Spk Top Pos");
snd_soc_dapm_disable_pin(dapm, "Ext Spk Top Neg");
}
snd_soc_dapm_sync(dapm);
mutex_unlock(&dapm->codec->mutex);
}
static int msm_get_spk(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
pr_debug("%s: msm_spk_control = %d", __func__, msm_spk_control);
ucontrol->value.integer.value[0] = msm_spk_control;
return 0;
}