Gitweb:     http://git.kernel.org/linus/0f89bdcac61536c5cb2a095a514657019573afb4
Commit:     0f89bdcac61536c5cb2a095a514657019573afb4
Parent:     f3b5d3002d5b43d277dedc1e044d02f2a40a43c5
Author:     Peter Ujfalusi <peter.ujfalusi@nokia.com>
AuthorDate: Mon May 25 11:12:13 2009 +0300
Committer:  Mark Brown <broonie@opensource.wolfsonmicro.com>
CommitDate: Mon May 25 11:54:14 2009 +0100

    ASoC: TWL4030: HandsfreeL/R mute DAPM switch
    
    Add DAPM switch for HeadsetL/R mute. Since all bits are are needed
    for the HFL/R pop removal to work the switch is using the SW_SHADOW
    no HW register for the HandsfreeL/R mute.
    
    Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
    Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
 sound/soc/codecs/twl4030.c |   18 ++++++++++++++++--
 1 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 989446d..63ebd17 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -395,6 +395,10 @@ static const struct soc_enum twl4030_handsfreel_enum =
 static const struct snd_kcontrol_new twl4030_dapm_handsfreel_control =
 SOC_DAPM_ENUM("Route", twl4030_handsfreel_enum);
 
+/* Handsfree Left virtual mute */
+static const struct snd_kcontrol_new twl4030_dapm_handsfreelmute_control =
+	SOC_DAPM_SINGLE("Switch", TWL4030_REG_SW_SHADOW, 0, 1, 0);
+
 /* Handsfree Right */
 static const char *twl4030_handsfreer_texts[] =
 		{"Voice", "AudioR1", "AudioR2", "AudioL2"};
@@ -407,6 +411,10 @@ static const struct soc_enum twl4030_handsfreer_enum =
 static const struct snd_kcontrol_new twl4030_dapm_handsfreer_control =
 SOC_DAPM_ENUM("Route", twl4030_handsfreer_enum);
 
+/* Handsfree Right virtual mute */
+static const struct snd_kcontrol_new twl4030_dapm_handsfreermute_control =
+	SOC_DAPM_SINGLE("Switch", TWL4030_REG_SW_SHADOW, 1, 1, 0);
+
 /* Vibra */
 /* Vibra audio path selection */
 static const char *twl4030_vibra_texts[] =
@@ -1231,11 +1239,15 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
 	/* HandsfreeL/R */
 	SND_SOC_DAPM_MUX("HandsfreeL Mux", SND_SOC_NOPM, 0, 0,
 		&twl4030_dapm_handsfreel_control),
+	SND_SOC_DAPM_SWITCH("HandsfreeL Switch", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_handsfreelmute_control),
 	SND_SOC_DAPM_PGA_E("HandsfreeL PGA", SND_SOC_NOPM,
 			0, 0, NULL, 0, handsfreelpga_event,
 			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_MUX("HandsfreeR Mux", SND_SOC_NOPM, 5, 0,
 		&twl4030_dapm_handsfreer_control),
+	SND_SOC_DAPM_SWITCH("HandsfreeR Switch", SND_SOC_NOPM, 0, 0,
+			&twl4030_dapm_handsfreermute_control),
 	SND_SOC_DAPM_PGA_E("HandsfreeR PGA", SND_SOC_NOPM,
 			0, 0, NULL, 0, handsfreerpga_event,
 			SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
@@ -1346,13 +1358,15 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"HandsfreeL Mux", "AudioL1", "Analog L1 Playback Mixer"},
 	{"HandsfreeL Mux", "AudioL2", "Analog L2 Playback Mixer"},
 	{"HandsfreeL Mux", "AudioR2", "Analog R2 Playback Mixer"},
-	{"HandsfreeL PGA", NULL, "HandsfreeL Mux"},
+	{"HandsfreeL Switch", "Switch", "HandsfreeL Mux"},
+	{"HandsfreeL PGA", NULL, "HandsfreeL Switch"},
 	/* HandsfreeR */
 	{"HandsfreeR Mux", "Voice", "Analog Voice Playback Mixer"},
 	{"HandsfreeR Mux", "AudioR1", "Analog R1 Playback Mixer"},
 	{"HandsfreeR Mux", "AudioR2", "Analog R2 Playback Mixer"},
 	{"HandsfreeR Mux", "AudioL2", "Analog L2 Playback Mixer"},
-	{"HandsfreeR PGA", NULL, "HandsfreeR Mux"},
+	{"HandsfreeR Switch", "Switch", "HandsfreeR Mux"},
+	{"HandsfreeR PGA", NULL, "HandsfreeR Switch"},
 	/* Vibra */
 	{"Vibra Mux", "AudioL1", "DAC Left1"},
 	{"Vibra Mux", "AudioR1", "DAC Right1"},
--
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html