[PATCH] Kcontrols for gain selection and enabling, disabling the

[chnaveenkrishna]

ADC, DAC-2

---
 sound/soc/codecs/twl4030.c |   61
+++++++++++++++++++++++++++++++++++++++----
 1 files changed, 55 insertions(+), 6 deletions(-)

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 3bc42b3..f258ea2 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -190,12 +190,61 @@ static void twl4030_init_chip(struct snd_soc_codec
*codec)
 }

 static const struct snd_kcontrol_new twl4030_snd_controls[] = {
-    SOC_DOUBLE_R("Master Playback Volume",
-         TWL4030_REG_ARXL2PGA, TWL4030_REG_ARXR2PGA,
-        0, 127, 0),
-    SOC_DOUBLE_R("Capture Volume",
-         TWL4030_REG_ATXL1PGA, TWL4030_REG_ATXR1PGA,
-        0, 127, 0),
+
+    /* Master Playback Volume Controls */
+        SOC_DOUBLE_R("Master PLayback Course Gain",
+                TWL4030_REG_ARXL2PGA, TWL4030_REG_ARXR2PGA,
+                6, 3, 0),
+
+        SOC_DOUBLE_R("Master Playback Fine Gain",
+                TWL4030_REG_ARXL2PGA, TWL4030_REG_ARXR2PGA,
+                0, 63, 0),
+
+        /* Master Capture Gain controls */
+        SOC_DOUBLE_R("Master Capture Gain",
+                TWL4030_REG_ATXL1PGA, TWL4030_REG_ATXR1PGA,
+                0, 31, 0),
+
+        /* Headset volume controls */
+        SOC_DOUBLE("Headset Volume",
+                TWL4030_REG_HS_GAIN_SET, 2, 0, 3, 0),
+
+        /* Ear Piece volume controls */
+        SOC_SINGLE("Earpiece Volume",
+                TWL4030_REG_EAR_CTL, 4, 3, 0),
+
+        /* Internal Class D Speaker volume controls */
+        SOC_DOUBLE_R("Internal Speaker Volume",
+                TWL4030_REG_ARXL2_APGA_CTL, TWL4030_REG_ARXR2_APGA_CTL,
+                 3, 17, 0),
+
+        /* External Class D Speaker volume controls */
+        SOC_DOUBLE_R("External Speaker Volume",
+                TWL4030_REG_PREDL_CTL, TWL4030_REG_PREDR_CTL,
+                4, 3, 0),
+
+    /* Predriver Carkit volume controls */
+        SOC_DOUBLE_R("Pre Car-Kit Volume",
+                TWL4030_REG_PRECKL_CTL, TWL4030_REG_PRECKR_CTL,
+                4, 3, 0),
+
+        SOC_DOUBLE("Main + Sub Mic Capture Gain",
+                TWL4030_REG_ANAMIC_GAIN, 3 , 0, 5, 0),
+
+        /* Loop gain controls*/
+        SOC_DOUBLE("Loop Gain", TWL4030_REG_ATX2ARXPGA,
+                3 , 0, 7, 0),
+
+        /* Left and Right ADC Switches */
+        SOC_SINGLE("ADCL", TWL4030_REG_AVADC_CTL, 3, 1, 0),
+
+        SOC_SINGLE("ADCR", TWL4030_REG_AVADC_CTL, 1, 1, 0),
+
+        /* Left and Right DAC-2 Switches */
+        SOC_SINGLE("DACL2", TWL4030_REG_AVDAC_CTL, 3, 1, 0),
+
+        SOC_SINGLE("DACR2", TWL4030_REG_AVDAC_CTL, 2, 1, 0),
+
 };

 /* add non dapm controls */
-- 
1.5.3.4

-- 
Thanks,

(: Naveen Krishna Ch :)

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