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-rw-r--r--sound/soc/codecs/da9055.c39
1 files changed, 26 insertions, 13 deletions
diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c
index 27c44547b829..7ffe765e7b2a 100644
--- a/sound/soc/codecs/da9055.c
+++ b/sound/soc/codecs/da9055.c
@@ -733,6 +733,17 @@ static const struct snd_kcontrol_new da9055_dapm_mixoutr_controls[] = {
6, 1, 0),
};
+/* Headphone Output Enable */
+static const struct snd_kcontrol_new da9055_dapm_hp_l_control =
+SOC_DAPM_SINGLE("Switch", DA9055_HP_L_CTRL, 3, 1, 0);
+
+static const struct snd_kcontrol_new da9055_dapm_hp_r_control =
+SOC_DAPM_SINGLE("Switch", DA9055_HP_R_CTRL, 3, 1, 0);
+
+/* Lineout Output Enable */
+static const struct snd_kcontrol_new da9055_dapm_lineout_control =
+SOC_DAPM_SINGLE("Switch", DA9055_LINE_CTRL, 3, 1, 0);
+
/* DAPM widgets */
static const struct snd_soc_dapm_widget da9055_dapm_widgets[] = {
/* Input Side */
@@ -797,6 +808,14 @@ static const struct snd_soc_dapm_widget da9055_dapm_widgets[] = {
&da9055_dapm_mixoutr_controls[0],
ARRAY_SIZE(da9055_dapm_mixoutr_controls)),
+ /* Output Enable Switches */
+ SND_SOC_DAPM_SWITCH("Headphone Left Enable", SND_SOC_NOPM, 0, 0,
+ &da9055_dapm_hp_l_control),
+ SND_SOC_DAPM_SWITCH("Headphone Right Enable", SND_SOC_NOPM, 0, 0,
+ &da9055_dapm_hp_r_control),
+ SND_SOC_DAPM_SWITCH("Lineout Enable", SND_SOC_NOPM, 0, 0,
+ &da9055_dapm_lineout_control),
+
/* Output PGAs */
SND_SOC_DAPM_PGA("MIXOUT Left", DA9055_MIXOUT_L_CTRL, 7, 0, NULL, 0),
SND_SOC_DAPM_PGA("MIXOUT Right", DA9055_MIXOUT_R_CTRL, 7, 0, NULL, 0),
@@ -882,17 +901,20 @@ static const struct snd_soc_dapm_route da9055_audio_map[] = {
{"Out Mixer Right", "DAC Right Switch", "DAC Right"},
{"MIXOUT Left", NULL, "Out Mixer Left"},
- {"Headphone Left", NULL, "MIXOUT Left"},
+ {"Headphone Left Enable", "Switch", "MIXOUT Left"},
+ {"Headphone Left", NULL, "Headphone Left Enable"},
{"Headphone Left", NULL, "Charge Pump"},
{"HPL", NULL, "Headphone Left"},
{"MIXOUT Right", NULL, "Out Mixer Right"},
- {"Headphone Right", NULL, "MIXOUT Right"},
+ {"Headphone Right Enable", "Switch", "MIXOUT Right"},
+ {"Headphone Right", NULL, "Headphone Right Enable"},
{"Headphone Right", NULL, "Charge Pump"},
{"HPR", NULL, "Headphone Right"},
{"MIXOUT Right", NULL, "Out Mixer Right"},
- {"Lineout", NULL, "MIXOUT Right"},
+ {"Lineout Enable", "Switch", "MIXOUT Right"},
+ {"Lineout", NULL, "Lineout Enable"},
{"LINE", NULL, "Lineout"},
};
@@ -1374,8 +1396,7 @@ static int da9055_probe(struct snd_soc_codec *codec)
DA9055_GAIN_RAMPING_EN, DA9055_GAIN_RAMPING_EN);
/*
- * There are two separate control bits for input and output mixers as
- * well as headphone and line outs.
+ * There are two separate control bits for input and output mixers.
* One to enable corresponding amplifier and other to enable its
* output. As amplifier bits are related to power control, they are
* being managed by DAPM while other (non power related) bits are
@@ -1391,14 +1412,6 @@ static int da9055_probe(struct snd_soc_codec *codec)
snd_soc_update_bits(codec, DA9055_MIXOUT_R_CTRL,
DA9055_MIXOUT_R_MIX_EN, DA9055_MIXOUT_R_MIX_EN);
- snd_soc_update_bits(codec, DA9055_HP_L_CTRL,
- DA9055_HP_L_AMP_OE, DA9055_HP_L_AMP_OE);
- snd_soc_update_bits(codec, DA9055_HP_R_CTRL,
- DA9055_HP_R_AMP_OE, DA9055_HP_R_AMP_OE);
-
- snd_soc_update_bits(codec, DA9055_LINE_CTRL,
- DA9055_LINE_AMP_OE, DA9055_LINE_AMP_OE);
-
/* Set this as per your system configuration */
snd_soc_write(codec, DA9055_PLL_CTRL, DA9055_PLL_INDIV_10_20_MHZ);