1 files changed, 6 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e67f586ebfbe..db29ebea20b5 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -8451,6 +8451,9 @@ static struct snd_kcontrol_new alc268_base_mixer[] = {
         HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT),
         HDA_CODEC_VOLUME("Headphone Playback Volume", 0x3, 0x0, HDA_OUTPUT),
         HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+        HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+        HDA_CODEC_VOLUME("Line In Boost", 0x1a, 0, HDA_INPUT),
         { }
 };
 
@@ -8493,6 +8496,9 @@ static struct snd_kcontrol_new alc268_acer_mixer[] = {
                 .put = alc268_acer_master_sw_put,
                 .private_value = HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_OUTPUT),
         },
+        HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+        HDA_CODEC_VOLUME("Internal Mic Boost", 0x19, 0, HDA_INPUT),
+        HDA_CODEC_VOLUME("Line In Boost", 0x1a, 0, HDA_INPUT),
         { }
 };