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ASoC: codecs: add mixer ctls to control boost level

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Add new mixer ctls to control max boost state level
for speaker protection V3.

Change-Id: If967de46955f6dc8692986503daea68ce105f642
Signed-off-by: Xiaojun Sang <xsang@codeaurora.org>
这个提交包含在：
Xiaojun Sang
2017-09-22 16:50:24 +08:00
提交者 Gerrit - the friendly Code Review server
父节点 8b1366a648
当前提交 24daae8895
共修改 3 个文件，包含 223 行新增和 0 行删除
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72
asoc/codecs/wcd934x/wcd934x.c
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@@ -5577,6 +5577,66 @@ static int tavil_ear_spkr_pa_gain_put(struct snd_kcontrol *kcontrol,
return 0;
}
static int tavil_spkr_left_boost_stage_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
u8 bst_state_max = 0;
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
bst_state_max = snd_soc_read(codec, WCD934X_CDC_BOOST0_BOOST_CTL);
bst_state_max = (bst_state_max & 0x0c) >> 2;
ucontrol->value.integer.value[0] = bst_state_max;
dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
__func__, ucontrol->value.integer.value[0]);
return 0;
}
static int tavil_spkr_left_boost_stage_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
u8 bst_state_max;
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
__func__, ucontrol->value.integer.value[0]);
bst_state_max = ucontrol->value.integer.value[0] << 2;
snd_soc_update_bits(codec, WCD934X_CDC_BOOST0_BOOST_CTL,
0x0c, bst_state_max);
return 0;
}
static int tavil_spkr_right_boost_stage_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
u8 bst_state_max = 0;
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
bst_state_max = snd_soc_read(codec, WCD934X_CDC_BOOST1_BOOST_CTL);
bst_state_max = (bst_state_max & 0x0c) >> 2;
ucontrol->value.integer.value[0] = bst_state_max;
dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
__func__, ucontrol->value.integer.value[0]);
return 0;
}
static int tavil_spkr_right_boost_stage_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
u8 bst_state_max;
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
dev_dbg(codec->dev, "%s: ucontrol->value.integer.value[0] = %ld\n",
__func__, ucontrol->value.integer.value[0]);
bst_state_max = ucontrol->value.integer.value[0] << 2;
snd_soc_update_bits(codec, WCD934X_CDC_BOOST1_BOOST_CTL,
0x0c, bst_state_max);
return 0;
}
static int tavil_rx_hph_mode_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -5655,9 +5715,15 @@ static const char * const tavil_ear_spkr_pa_gain_text[] = {
"G_4_DB", "G_5_DB", "G_6_DB"
};
static const char * const tavil_speaker_boost_stage_text[] = {
"NO_MAX_STATE", "MAX_STATE_1", "MAX_STATE_2"
};
static SOC_ENUM_SINGLE_EXT_DECL(tavil_ear_pa_gain_enum, tavil_ear_pa_gain_text);
static SOC_ENUM_SINGLE_EXT_DECL(tavil_ear_spkr_pa_gain_enum,
tavil_ear_spkr_pa_gain_text);
static SOC_ENUM_SINGLE_EXT_DECL(tavil_spkr_boost_stage_enum,
tavil_speaker_boost_stage_text);
static SOC_ENUM_SINGLE_EXT_DECL(amic_pwr_lvl_enum, amic_pwr_lvl_text);
static SOC_ENUM_SINGLE_EXT_DECL(hph_idle_detect_enum, hph_idle_detect_text);
static SOC_ENUM_SINGLE_EXT_DECL(asrc_mode_enum, asrc_mode_text);
@@ -5713,6 +5779,12 @@ static const struct snd_kcontrol_new tavil_snd_controls[] = {
tavil_ear_pa_gain_get, tavil_ear_pa_gain_put),
SOC_ENUM_EXT("EAR SPKR PA Gain", tavil_ear_spkr_pa_gain_enum,
tavil_ear_spkr_pa_gain_get, tavil_ear_spkr_pa_gain_put),
SOC_ENUM_EXT("SPKR Left Boost Max State", tavil_spkr_boost_stage_enum,
tavil_spkr_left_boost_stage_get,
tavil_spkr_left_boost_stage_put),
SOC_ENUM_EXT("SPKR Right Boost Max State", tavil_spkr_boost_stage_enum,
tavil_spkr_right_boost_stage_get,
tavil_spkr_right_boost_stage_put),
SOC_SINGLE_TLV("HPHL Volume", WCD934X_HPH_L_EN, 0, 20, 1, line_gain),
SOC_SINGLE_TLV("HPHR Volume", WCD934X_HPH_R_EN, 0, 20, 1, line_gain),
SOC_SINGLE_TLV("LINEOUT1 Volume", WCD934X_DIFF_LO_LO1_COMPANDER,