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-rw-r--r--sound/soc/codecs/ab8500_audio.c257
-rw-r--r--sound/soc/codecs/ab8500_audio.h2
-rw-r--r--sound/soc/ux500/ux500_ab8500.c4
3 files changed, 186 insertions, 77 deletions
diff --git a/sound/soc/codecs/ab8500_audio.c b/sound/soc/codecs/ab8500_audio.c
index d51e3a7a544..d4fbaff9773 100644
--- a/sound/soc/codecs/ab8500_audio.c
+++ b/sound/soc/codecs/ab8500_audio.c
@@ -540,9 +540,9 @@ static const struct snd_kcontrol_new dapm_headset_right_mux =
/* Earpiece */
/* Earpiece - Mute */
-static const struct snd_kcontrol_new dapm_ear_mute[] = {
- SOC_DAPM_SINGLE("Playback Switch", REG_MUTECONF, REG_MUTECONF_MUTEAR, 1, INVERT),
-};
+static const struct soc_enum enum_ear = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_ear_mux =
+ SOC_DAPM_ENUM_VIRT("Earpiece", enum_ear);
/* Earpiece source selector */
static const char * const enum_ear_lineout_source[] = {"Headset Left", "IHF Left"};
@@ -610,9 +610,9 @@ static const struct snd_kcontrol_new dapm_ihfr_select[] = {
/* Mic 1 */
/* Mic 1 - Mute */
-static const struct snd_kcontrol_new dapm_mic1_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_ANACONF2, REG_ANACONF2_MUTMIC1, 1, INVERT),
-};
+static const struct soc_enum enum_mic1 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_mic1_mux =
+ SOC_DAPM_ENUM_VIRT("Mic 1", enum_mic1);
/* Mic 1 - Mic 1A or 1B selector */
static const char * const enum_mic1ab_sel[] = {"Mic 1A", "Mic 1B"};
@@ -641,9 +641,9 @@ static const struct snd_kcontrol_new dapm_ad6_select[] = {
/* Mic 2 */
/* Mic 2 - Mute */
-static const struct snd_kcontrol_new dapm_mic2_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_ANACONF2, REG_ANACONF2_MUTMIC2, 1, INVERT),
-};
+static const struct soc_enum enum_mic2 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_mic2_mux =
+ SOC_DAPM_ENUM_VIRT("Mic 2", enum_mic2);
/* Mic 2 - AD5 - Mic 2 or DMic 5 selector */
static const char * const enum_ad5_sel[] = {"Mic 2", "DMic 5"};
@@ -656,6 +656,10 @@ static const struct snd_kcontrol_new dapm_ad5_select[] = {
/* LineIn */
/* LineIn left - Mute */
+static const struct soc_enum enum_linl = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_linl_mux =
+ SOC_DAPM_ENUM_VIRT("LineIn Left", enum_linl);
+
static const struct snd_kcontrol_new dapm_linl_mute[] = {
SOC_DAPM_SINGLE("Capture Switch", REG_ANACONF2, REG_ANACONF2_MUTLINL, 1, INVERT),
};
@@ -669,6 +673,10 @@ static const struct snd_kcontrol_new dapm_ad1_select[] = {
};
/* LineIn right - Mute */
+static const struct soc_enum enum_linr = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_linr_mux =
+ SOC_DAPM_ENUM_VIRT("LineIn Right", enum_linr);
+
static const struct snd_kcontrol_new dapm_linr_mute[] = {
SOC_DAPM_SINGLE("Capture Switch", REG_ANACONF2, REG_ANACONF2_MUTLINR, 1, INVERT),
};
@@ -689,43 +697,58 @@ static const struct snd_kcontrol_new dapm_ad2_select[] = {
SOC_DAPM_ENUM("AD 2 Select", dapm_enum_ad2_sel),
};
+/* AD1 to DA1 (IHF Left) Switch */
+static const struct soc_enum enum_ad1_to_ihf_left = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_ad1_to_ihf_left_mux =
+ SOC_DAPM_ENUM_VIRT("AD1 to IHF Left", enum_ad1_to_ihf_left);
+
+/* AD2 to DA1 (IHF Left) Switch */
+static const struct soc_enum enum_ad2_to_ihf_right = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_ad2_to_ihf_right_mux =
+ SOC_DAPM_ENUM_VIRT("AD2 to IHF Right", enum_ad2_to_ihf_right);
+
+/* LineIn Left to Headset Left switch */
+static const struct soc_enum enum_linl_to_hs_left = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_linl_to_hs_left_mux =
+ SOC_DAPM_ENUM_VIRT("LineIn Left to Headset Left", enum_linl_to_hs_left);
+
+/* LineIn Right to Headset Right switch */
+static const struct soc_enum enum_linr_to_hs_right = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_linr_to_hs_right_mux =
+ SOC_DAPM_ENUM_VIRT("LineIn Right to Headset Right", enum_linr_to_hs_right);
+
+
/* DMic */
/* DMic 1 - Mute */
-static const struct snd_kcontrol_new dapm_dmic1_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_DIGMICCONF,
- REG_DIGMICCONF_ENDMIC1, 1, NORMAL),
-};
+static const struct soc_enum enum_dmic1 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_dmic1_mux =
+ SOC_DAPM_ENUM_VIRT("DMic 1", enum_dmic1);
/* DMic 2 - Mute */
-static const struct snd_kcontrol_new dapm_dmic2_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_DIGMICCONF,
- REG_DIGMICCONF_ENDMIC2, 1, NORMAL),
-};
+static const struct soc_enum enum_dmic2 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_dmic2_mux =
+ SOC_DAPM_ENUM_VIRT("DMic 2", enum_dmic2);
/* DMic 3 - Mute */
-static const struct snd_kcontrol_new dapm_dmic3_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_DIGMICCONF,
- REG_DIGMICCONF_ENDMIC3, 1, NORMAL),
-};
+static const struct soc_enum enum_dmic3 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_dmic3_mux =
+ SOC_DAPM_ENUM_VIRT("DMic 3", enum_dmic3);
/* DMic 4 - Mute */
-static const struct snd_kcontrol_new dapm_dmic4_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_DIGMICCONF,
- REG_DIGMICCONF_ENDMIC4, 1, NORMAL),
-};
+static const struct soc_enum enum_dmic4 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_dmic4_mux =
+ SOC_DAPM_ENUM_VIRT("DMic 4", enum_dmic4);
/* DMic 5 - Mute */
-static const struct snd_kcontrol_new dapm_dmic5_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_DIGMICCONF,
- REG_DIGMICCONF_ENDMIC5, 1, NORMAL),
-};
+static const struct soc_enum enum_dmic5 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_dmic5_mux =
+ SOC_DAPM_ENUM_VIRT("DMic 5", enum_dmic5);
/* DMic 6 - Mute */
-static const struct snd_kcontrol_new dapm_dmic6_mute[] = {
- SOC_DAPM_SINGLE("Capture Switch", REG_DIGMICCONF,
- REG_DIGMICCONF_ENDMIC6, 1, NORMAL),
-};
+static const struct soc_enum enum_dmic6 = SOC_ENUM_SINGLE(0, 0, 2, enum_dis_ena);
+static const struct snd_kcontrol_new dapm_dmic6_mux =
+ SOC_DAPM_ENUM_VIRT("DMic 6", enum_dmic6);
/* ANC */
@@ -799,6 +822,19 @@ static const struct snd_kcontrol_new dapm_pwm2vib2[] = {
SOC_DAPM_ENUM("Vibra 2 Controller", dapm_enum_pwm2vib2),
};
+/* Event-handlers - DAPM */
+static int linein_enable_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ case SND_SOC_DAPM_POST_PMD:
+ msleep(LINEIN_RAMP_DELAY);
+ break;
+ }
+ return 0;
+}
+
static const struct snd_soc_dapm_widget ab8500_dapm_widgets[] = {
/* DA/AD */
@@ -888,12 +924,15 @@ static const struct snd_soc_dapm_widget ab8500_dapm_widgets[] = {
/* Earpiece path */
SND_SOC_DAPM_MUX("Earpiece or LineOut Mono Source",
- SND_SOC_NOPM, 0, 0, &dapm_ear_lineout_source),
+ SND_SOC_NOPM, 0, 0, dapm_ear_lineout_source),
SND_SOC_DAPM_MIXER("EAR DAC", REG_DAPATHCONF,
REG_DAPATHCONF_ENDACEAR, 0, NULL, 0),
- SND_SOC_DAPM_SWITCH("Earpiece", SND_SOC_NOPM, 0, 0, dapm_ear_mute),
+ SND_SOC_DAPM_MUX("Earpiece", SND_SOC_NOPM, 0, 0, &dapm_ear_mux),
+
+ SND_SOC_DAPM_MIXER("EAR Mute", REG_MUTECONF,
+ REG_MUTECONF_MUTEAR, 1, NULL, 0),
SND_SOC_DAPM_MIXER("EAR Enable", REG_ANACONF4,
REG_ANACONF4_ENEAR, 0, NULL, 0),
@@ -972,14 +1011,26 @@ static const struct snd_soc_dapm_widget ab8500_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("LINR"),
SND_SOC_DAPM_INPUT("MIC2 Input"),
- SND_SOC_DAPM_SWITCH("LineIn Left", SND_SOC_NOPM, 0, 0, dapm_linl_mute),
- SND_SOC_DAPM_SWITCH("LineIn Right", SND_SOC_NOPM, 0, 0, dapm_linr_mute),
- SND_SOC_DAPM_SWITCH("Mic 2", SND_SOC_NOPM, 0, 0, dapm_mic2_mute),
- SND_SOC_DAPM_MIXER("LINL Enable", REG_ANACONF2,
- REG_ANACONF2_ENLINL, 0, NULL, 0),
- SND_SOC_DAPM_MIXER("LINR Enable", REG_ANACONF2,
- REG_ANACONF2_ENLINR, 0, NULL, 0),
+ SND_SOC_DAPM_MUX("LineIn Left", SND_SOC_NOPM, 0, 0, &dapm_linl_mux),
+ SND_SOC_DAPM_MIXER("LINL Mute", REG_ANACONF2,
+ REG_ANACONF2_MUTLINL, INVERT, NULL, 0),
+
+ SND_SOC_DAPM_MUX("LineIn Right", SND_SOC_NOPM, 0, 0, &dapm_linr_mux),
+ SND_SOC_DAPM_MIXER("LINR Mute", REG_ANACONF2,
+ REG_ANACONF2_MUTLINR, INVERT, NULL, 0),
+
+ SND_SOC_DAPM_MUX("Mic 2", SND_SOC_NOPM, 0, 0, &dapm_mic2_mux),
+ SND_SOC_DAPM_MIXER("MIC2 Mute", REG_ANACONF2,
+ REG_ANACONF2_MUTMIC2, INVERT, NULL, 0),
+
+ SND_SOC_DAPM_MIXER_E("LINL Enable", REG_ANACONF2,
+ REG_ANACONF2_ENLINL, 0, NULL, 0,
+ linein_enable_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+ SND_SOC_DAPM_MIXER_E("LINR Enable", REG_ANACONF2,
+ REG_ANACONF2_ENLINR, 0, NULL, 0,
+ linein_enable_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
SND_SOC_DAPM_MIXER("MIC2 Enable", REG_ANACONF2,
REG_ANACONF2_ENMIC2, 0, NULL, 0),
@@ -1010,7 +1061,10 @@ static const struct snd_soc_dapm_widget ab8500_dapm_widgets[] = {
SND_SOC_DAPM_MUX("Mic 1A or 1B Select Capture Route",
SND_SOC_NOPM, 0, 0, dapm_mic1ab_select),
- SND_SOC_DAPM_SWITCH("Mic 1", SND_SOC_NOPM, 0, 0, dapm_mic1_mute),
+ SND_SOC_DAPM_MUX("Mic 1", SND_SOC_NOPM, 0, 0, &dapm_mic1_mux),
+
+ SND_SOC_DAPM_MIXER("MIC1 Mute", REG_ANACONF2,
+ REG_ANACONF2_MUTMIC1, INVERT, NULL, 0),
SND_SOC_DAPM_MIXER("MIC1 Enable", REG_ANACONF2,
REG_ANACONF2_ENMIC1, 0, NULL, 0),
@@ -1045,23 +1099,44 @@ static const struct snd_soc_dapm_widget ab8500_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("DMIC Input"),
- SND_SOC_DAPM_SWITCH("DMic 1", SND_SOC_NOPM, 0, 0, dapm_dmic1_mute),
- SND_SOC_DAPM_SWITCH("DMic 2", SND_SOC_NOPM, 0, 0, dapm_dmic2_mute),
- SND_SOC_DAPM_SWITCH("DMic 3", SND_SOC_NOPM, 0, 0, dapm_dmic3_mute),
- SND_SOC_DAPM_SWITCH("DMic 4", SND_SOC_NOPM, 0, 0, dapm_dmic4_mute),
- SND_SOC_DAPM_SWITCH("DMic 5", SND_SOC_NOPM, 0, 0, dapm_dmic5_mute),
- SND_SOC_DAPM_SWITCH("DMic 6", SND_SOC_NOPM, 0, 0, dapm_dmic6_mute),
+ SND_SOC_DAPM_MUX("DMic 1", SND_SOC_NOPM, 0, 0, &dapm_dmic1_mux),
+ SND_SOC_DAPM_MUX("DMic 2", SND_SOC_NOPM, 0, 0, &dapm_dmic2_mux),
+ SND_SOC_DAPM_MUX("DMic 3", SND_SOC_NOPM, 0, 0, &dapm_dmic3_mux),
+ SND_SOC_DAPM_MUX("DMic 4", SND_SOC_NOPM, 0, 0, &dapm_dmic4_mux),
+ SND_SOC_DAPM_MUX("DMic 5", SND_SOC_NOPM, 0, 0, &dapm_dmic5_mux),
+ SND_SOC_DAPM_MUX("DMic 6", SND_SOC_NOPM, 0, 0, &dapm_dmic6_mux),
+
+ SND_SOC_DAPM_MIXER("DMIC1 Mute", REG_DIGMICCONF,
+ REG_DIGMICCONF_ENDMIC1, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("DMIC2 Mute", REG_DIGMICCONF,
+ REG_DIGMICCONF_ENDMIC2, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("DMIC3 Mute", REG_DIGMICCONF,
+ REG_DIGMICCONF_ENDMIC3, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("DMIC4 Mute", REG_DIGMICCONF,
+ REG_DIGMICCONF_ENDMIC4, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("DMIC5 Mute", REG_DIGMICCONF,
+ REG_DIGMICCONF_ENDMIC5, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("DMIC6 Mute", REG_DIGMICCONF,
+ REG_DIGMICCONF_ENDMIC6, 0, NULL, 0),
SND_SOC_DAPM_MIXER("AD4 Channel Gain", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER("AD4 Enable", REG_ADPATHENA,
REG_ADPATHENA_ENAD34, 0, NULL, 0),
- /* LineIn Bypass path */
+ /* LineIn to Bypass path */
SND_SOC_DAPM_MIXER("LINL to HSL Gain", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MIXER("LINR to HSR Gain", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MUX("LineIn Left to Headset Left", SND_SOC_NOPM, 0, 0, &dapm_linl_to_hs_left_mux),
+ SND_SOC_DAPM_MUX("LineIn Right to Headset Right", SND_SOC_NOPM, 0, 0, &dapm_linr_to_hs_right_mux),
+
+ /* LineIn to Speaker */
+
+ SND_SOC_DAPM_MUX("AD1 to IHF Left", SND_SOC_NOPM, 0, 0, &dapm_ad1_to_ihf_left_mux),
+ SND_SOC_DAPM_MUX("AD2 to IHF Right", SND_SOC_NOPM, 0, 0, &dapm_ad2_to_ihf_right_mux),
+
/* Acoustical Noise Cancellation path */
SND_SOC_DAPM_MUX("ANC Source Playback Route",
@@ -1095,8 +1170,8 @@ static const struct snd_soc_dapm_route dapm_routes[] = {
{"DAC Output", NULL, "DAC"},
/* Powerup charge pump if DA1/2 is in use */
- {"DA_IN1", NULL, "Charge Pump"},
- {"DA_IN2", NULL, "Charge Pump"},
+ {"HSL Mute", NULL, "Charge Pump"},
+ {"HSR Mute", NULL, "Charge Pump"},
/* Headset path */
@@ -1162,9 +1237,11 @@ static const struct snd_soc_dapm_route dapm_routes[] = {
{"EAR DAC", NULL, "Earpiece or LineOut Mono Source"},
- {"Earpiece", "Playback Switch", "EAR DAC"},
+ {"Earpiece", "Enabled", "EAR DAC"},
- {"EAR Enable", NULL, "Earpiece"},
+ {"EAR Mute", NULL, "Earpiece"},
+
+ {"EAR Enable", NULL, "EAR Mute"},
{"EAR", NULL, "EAR Enable"},
@@ -1217,13 +1294,19 @@ static const struct snd_soc_dapm_route dapm_routes[] = {
/* LineIn & Microphone 2 path */
- {"LineIn Left", "Capture Switch", "LINL"},
- {"LineIn Right", "Capture Switch", "LINR"},
- {"Mic 2", "Capture Switch", "MIC2 Input"},
+ {"LineIn Left", "Enabled", "LINL"},
+ {"LineIn Right", "Enabled", "LINR"},
+
+ {"LINL Mute", NULL, "LineIn Left"},
+ {"LINR Mute", NULL, "LineIn Right"},
+
+ {"Mic 2", "Enabled", "MIC2 Input"},
- {"LINL Enable", NULL, "LineIn Left"},
- {"LINR Enable", NULL, "LineIn Right"},
- {"MIC2 Enable", NULL, "Mic 2"},
+ {"MIC2 Mute", NULL, "Mic 2"},
+
+ {"LINL Enable", NULL, "LINL Mute"},
+ {"LINR Enable", NULL, "LINR Mute"},
+ {"MIC2 Enable", NULL, "MIC2 Mute"},
{"Mic 2 or LINR Select Capture Route", "LineIn Right", "LINR Enable"},
{"Mic 2 or LINR Select Capture Route", "Mic 2", "MIC2 Enable"},
@@ -1248,9 +1331,11 @@ static const struct snd_soc_dapm_route dapm_routes[] = {
{"Mic 1A or 1B Select Capture Route", "Mic 1A", "MIC1A Input"},
{"Mic 1A or 1B Select Capture Route", "Mic 1B", "MIC1B Input"},
- {"Mic 1", "Capture Switch", "Mic 1A or 1B Select Capture Route"},
+ {"Mic 1", "Enabled", "Mic 1A or 1B Select Capture Route"},
+
+ {"MIC1 Mute", NULL, "Mic 1"},
- {"MIC1 Enable", NULL, "Mic 1"},
+ {"MIC1 Enable", NULL, "MIC1 Mute"},
{"MIC1 ADC", NULL, "MIC1 Enable"},
@@ -1278,32 +1363,50 @@ static const struct snd_soc_dapm_route dapm_routes[] = {
/* Digital Microphone path */
- {"DMic 1", "Capture Switch", "DMIC Input"},
- {"DMic 2", "Capture Switch", "DMIC Input"},
- {"DMic 3", "Capture Switch", "DMIC Input"},
- {"DMic 4", "Capture Switch", "DMIC Input"},
- {"DMic 5", "Capture Switch", "DMIC Input"},
- {"DMic 6", "Capture Switch", "DMIC Input"},
+ {"DMic 1", "Enabled", "DMIC Input"},
+ {"DMic 2", "Enabled", "DMIC Input"},
+ {"DMic 3", "Enabled", "DMIC Input"},
+ {"DMic 4", "Enabled", "DMIC Input"},
+ {"DMic 5", "Enabled", "DMIC Input"},
+ {"DMic 6", "Enabled", "DMIC Input"},
- {"AD 1 Select Capture Route", "DMic 1", "DMic 1"},
- {"AD 2 Select Capture Route", "DMic 2", "DMic 2"},
- {"AD 3 Select Capture Route", "DMic 3", "DMic 3"},
- {"AD 5 Select Capture Route", "DMic 5", "DMic 5"},
- {"AD 6 Select Capture Route", "DMic 6", "DMic 6"},
+ {"DMIC1 Mute", NULL, "DMic 1"},
+ {"DMIC2 Mute", NULL, "DMic 2"},
+ {"DMIC3 Mute", NULL, "DMic 3"},
+ {"DMIC4 Mute", NULL, "DMic 4"},
+ {"DMIC5 Mute", NULL, "DMic 5"},
+ {"DMIC6 Mute", NULL, "DMic 6"},
- {"AD4 Channel Gain", NULL, "DMic 4"},
+ {"AD 1 Select Capture Route", "DMic 1", "DMIC1 Mute"},
+ {"AD 2 Select Capture Route", "DMic 2", "DMIC2 Mute"},
+ {"AD 3 Select Capture Route", "DMic 3", "DMIC3 Mute"},
+ {"AD 5 Select Capture Route", "DMic 5", "DMIC5 Mute"},
+ {"AD 6 Select Capture Route", "DMic 6", "DMIC6 Mute"},
+
+ {"AD4 Channel Gain", NULL, "DMIC4 Mute"},
{"AD4 Enable", NULL, "AD4 Channel Gain"},
{"AD_OUT4", NULL, "AD4 Enable"},
- /* LineIn Bypass path */
+ /* LineIn to Headset Bypass path */
{"LINL to HSL Gain", NULL, "LINL Enable"},
{"LINR to HSR Gain", NULL, "LINR Enable"},
- {"HSL DAC Driver", NULL, "LINL to HSL Gain"},
- {"HSR DAC Driver", NULL, "LINR to HSR Gain"},
+ {"LineIn Left to Headset Left", "Enabled", "LINL to HSL Gain"},
+ {"LineIn Right to Headset Right", "Enabled", "LINR to HSR Gain"},
+
+ {"HSL DAC Driver", NULL, "LineIn Left to Headset Left"},
+ {"HSR DAC Driver", NULL, "LineIn Right to Headset Right"},
+
+ /* LineIn to Speaker path */
+
+ {"AD1 to IHF Left", "Enabled", "AD 1 Select Capture Route"},
+ {"AD2 to IHF Right", "Enabled", "AD 2 Select Capture Route"},
+
+ {"IHFL DAC", NULL, "AD1 to IHF Left"},
+ {"IHFR DAC", NULL, "AD2 to IHF Right"},
/* Acoustical Noise Cancellation path */
diff --git a/sound/soc/codecs/ab8500_audio.h b/sound/soc/codecs/ab8500_audio.h
index bfc1c01e5fc..c506f8d1e3c 100644
--- a/sound/soc/codecs/ab8500_audio.h
+++ b/sound/soc/codecs/ab8500_audio.h
@@ -22,6 +22,8 @@
extern struct snd_soc_dai_driver ab8500_codec_dai[];
extern struct snd_soc_codec_driver soc_codec_dev_ab8500;
+#define LINEIN_RAMP_DELAY 50
+
/* Extended interface for codec-driver */
int ab8500_audio_power_control(bool power_on);
diff --git a/sound/soc/ux500/ux500_ab8500.c b/sound/soc/ux500/ux500_ab8500.c
index 452564f3e5c..4f1a3170d74 100644
--- a/sound/soc/ux500/ux500_ab8500.c
+++ b/sound/soc/ux500/ux500_ab8500.c
@@ -575,6 +575,10 @@ static const struct snd_soc_dapm_route ux500_ab8500_dapm_intercon[] = {
{"DAC", NULL, "AUDIO Regulator"},
{"ADC", NULL, "AUDIO Regulator"},
+ /* Power AB8500 audio-block when LineIn is active */
+ {"LINL Enable", NULL, "AUDIO Regulator"},
+ {"LINR Enable", NULL, "AUDIO Regulator"},
+
/* Power configured regulator when an analog mic is enabled */
{"MIC1A Input", NULL, "AMIC1A Regulator"},
{"MIC1B Input", NULL, "AMIC1B Regulator"},
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-23 15:00:59 +0000