--- linux-6.0/arch/x86/include/asm/cpu_device_id.h.vanilla	2022-10-07 17:07:15.564453320 +0200
+++ linux-6.0/arch/x86/include/asm/cpu_device_id.h	2022-10-07 17:12:32.812472408 +0200
@@ -19,6 +19,7 @@
 #define X86_CENTAUR_FAM6_C7_A		0xa
 #define X86_CENTAUR_FAM6_C7_D		0xd
 #define X86_CENTAUR_FAM6_NANO		0xf
+#define X86_CENTAUR_FAM6_CHA		0x47
 
 #define X86_STEPPINGS(mins, maxs)    GENMASK(maxs, mins)
 /**
--- linux-6.0/drivers/hwmon/via-cputemp.c.vanilla	2022-10-07 17:03:12.142438673 +0200
+++ linux-6.0/drivers/hwmon/via-cputemp.c	2022-10-07 17:53:55.232621776 +0200
@@ -134,7 +134,8 @@
 			data->msr_vid = 0x198;
 			break;
 		case 0xF:
-			/* Nano */
+		case 0x47:
+			/* Nano / CHA */
 			data->msr_temp = 0x1423;
 			break;
 		default:
@@ -273,6 +274,7 @@
 	X86_MATCH_VENDOR_FAM_MODEL(CENTAUR, 6, X86_CENTAUR_FAM6_C7_A,	NULL),
 	X86_MATCH_VENDOR_FAM_MODEL(CENTAUR, 6, X86_CENTAUR_FAM6_C7_D,	NULL),
 	X86_MATCH_VENDOR_FAM_MODEL(CENTAUR, 6, X86_CENTAUR_FAM6_NANO,	NULL),
+	X86_MATCH_VENDOR_FAM_MODEL(CENTAUR, 6, X86_CENTAUR_FAM6_CHA,	NULL),
 	X86_MATCH_VENDOR_FAM_MODEL(CENTAUR, 7, X86_MODEL_ANY,		NULL),
 	{}
 };