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ASoC: rockchip: multicodecs: add hp and sp switch for user switch setting

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Signed-off-by: Shunhua Lan <lsh@rock-chips.com>
Change-Id: I49503453158fca5568af5975ad42a20809d4bd1c
This commit is contained in:
Shunhua Lan
2023-10-20 14:12:26 +08:00
committed by Tao Huang
parent 21ed70dc68
commit 796a9926cc
1 changed files with 24 additions and 0 deletions
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24
sound/soc/rockchip/rockchip_multicodecs.c
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@@ -326,7 +326,31 @@ static const struct snd_soc_dapm_widget mc_dapm_widgets[] = {
SND_SOC_DAPM_PRE_PMD),
};
static int mc_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
struct multicodecs_data *mc_data = snd_soc_card_get_drvdata(card);
struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
struct gpio_desc *gpio = mc->reg == 1 ? mc_data->hp_ctl_gpio : mc_data->spk_ctl_gpio;
ucontrol->value.integer.value[0] = gpiod_get_value_cansleep(gpio);
return 0;
}
static int mc_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
struct multicodecs_data *mc_data = snd_soc_card_get_drvdata(card);
struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
struct gpio_desc *gpio = mc->reg == 1 ? mc_data->hp_ctl_gpio : mc_data->spk_ctl_gpio;
gpiod_set_value_cansleep(gpio, ucontrol->value.integer.value[0] ? 1 : 0);
return 0;
}
static const struct snd_kcontrol_new mc_controls[] = {
SOC_SINGLE_EXT("spk switch", 0, 0, 1, 0, mc_switch_get, mc_switch_put),
SOC_SINGLE_EXT("hp switch", 1, 0, 1, 0, mc_switch_get, mc_switch_put),
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Speaker"),
SOC_DAPM_PIN_SWITCH("Main Mic"),