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-rw-r--r--sound/usb/mixer_maps.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index 2ec484655201..c369c81e74c4 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -370,6 +370,11 @@ static const struct usbmix_name_map asus_rog_map[] = {
{}
};
+static const struct usbmix_name_map lenovo_p620_rear_map[] = {
+ { 19, NULL, 12 }, /* FU, Input Gain Pad */
+ {}
+};
+
/* TRX40 mobos with Realtek ALC1220-VB */
static const struct usbmix_name_map trx40_mobo_map[] = {
{ 18, NULL }, /* OT, IEC958 - broken response, disabled */
@@ -573,6 +578,10 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
.map = trx40_mobo_map,
.connector_map = trx40_mobo_connector_map,
},
+ { /* Lenovo ThinkStation P620 Rear */
+ .id = USB_ID(0x17aa, 0x1046),
+ .map = lenovo_p620_rear_map,
+ },
{ 0 } /* terminator */
};