1 files changed, 6 insertions, 2 deletions

diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index 9505a18fa606..e44153fa38de 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -82,7 +82,7 @@ static const u16 wm8990_reg[] = {
         0x0003,     /* R35 - ClassD1 */
         0x0000,     /* R36 */
         0x0100,     /* R37 - ClassD3 */
-        0x0000,     /* R38 */
+        0x0079,     /* R38 - ClassD4 */
         0x0000,     /* R39 - Input Mixer1 */
         0x0000,     /* R40 - Input Mixer2 */
         0x0000,     /* R41 - Input Mixer3 */
@@ -311,11 +311,15 @@ SOC_SINGLE("Speaker Mode Switch", WM8990_CLASSD1,
         WM8990_CDMODE_BIT, 1, 0),
 
 SOC_SINGLE("Speaker Output Attenuation Volume", WM8990_SPEAKER_VOLUME,
-        WM8990_SPKVOL_SHIFT, WM8990_SPKVOL_MASK, 0),
+        WM8990_SPKATTN_SHIFT, WM8990_SPKATTN_MASK, 0),
 SOC_SINGLE("Speaker DC Boost Volume", WM8990_CLASSD3,
         WM8990_DCGAIN_SHIFT, WM8990_DCGAIN_MASK, 0),
 SOC_SINGLE("Speaker AC Boost Volume", WM8990_CLASSD3,
         WM8990_ACGAIN_SHIFT, WM8990_ACGAIN_MASK, 0),
+SOC_SINGLE_TLV("Speaker Volume", WM8990_CLASSD4,
+        WM8990_SPKVOL_SHIFT, WM8990_SPKVOL_MASK, 0, out_pga_tlv),
+SOC_SINGLE("Speaker ZC Switch", WM8990_CLASSD4,
+        WM8990_SPKZC_SHIFT, WM8990_SPKZC_MASK, 0),
 
 SOC_WM899X_OUTPGA_SINGLE_R_TLV("Left DAC Digital Volume",
         WM8990_LEFT_DAC_DIGITAL_VOLUME,