--- zzzz-none-000/linux-3.10.107/drivers/hwmon/pmbus/pmbus.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/hwmon/pmbus/pmbus.c	2021-02-04 17:41:59.000000000 +0000
@@ -129,6 +129,7 @@
 				break;
 			case 1:
 				info->format[PSC_VOLTAGE_OUT] = vid;
+				info->vrm_version = vr11;
 				break;
 			case 2:
 				info->format[PSC_VOLTAGE_OUT] = direct;
@@ -193,7 +194,10 @@
 	{"pdt012", 1},
 	{"pmbus", 0},
 	{"tps40400", 1},
-	{"tps40422", 2},
+	{"tps544b20", 1},
+	{"tps544b25", 1},
+	{"tps544c20", 1},
+	{"tps544c25", 1},
 	{"udt020", 1},
 	{}
 };