--- zzzz-none-000/linux-5.15.111/drivers/idle/intel_idle.c	2023-05-11 14:00:40.000000000 +0000
+++ puma7-atom-6670-761/linux-5.15.111/drivers/idle/intel_idle.c	2024-02-07 10:23:01.000000000 +0000
@@ -1189,6 +1189,7 @@
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS,	&idle_cpu_bxt),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_D,	&idle_cpu_dnv),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D,	&idle_cpu_snr),
+	X86_MATCH_INTEL_FAM6_MODEL(ATOM_CHERRYTRAIL,	&idle_cpu_cht),
 	{}
 };