1 files changed, 19 insertions, 1 deletions

diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c
index 8afa5a4589f2..10c65eb51f85 100644
--- a/drivers/sh/pm_runtime.c
+++ b/drivers/sh/pm_runtime.c
@@ -50,8 +50,25 @@ static struct pm_clk_notifier_block platform_bus_notifier = {
         .con_ids = { NULL, },
 };
 
+static bool default_pm_on;
+
 static int __init sh_pm_runtime_init(void)
 {
+        if (IS_ENABLED(CONFIG_ARCH_SHMOBILE_MULTI)) {
+                if (!of_machine_is_compatible("renesas,emev2") &&
+                    !of_machine_is_compatible("renesas,r7s72100") &&
+                    !of_machine_is_compatible("renesas,r8a73a4") &&
+                    !of_machine_is_compatible("renesas,r8a7740") &&
+                    !of_machine_is_compatible("renesas,r8a7778") &&
+                    !of_machine_is_compatible("renesas,r8a7779") &&
+                    !of_machine_is_compatible("renesas,r8a7790") &&
+                    !of_machine_is_compatible("renesas,r8a7791") &&
+                    !of_machine_is_compatible("renesas,sh7372") &&
+                    !of_machine_is_compatible("renesas,sh73a0"))
+                        return 0;
+        }
+
+        default_pm_on = true;
         pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
         return 0;
 }
@@ -59,7 +76,8 @@ core_initcall(sh_pm_runtime_init);
 
 static int __init sh_pm_runtime_late_init(void)
 {
-        pm_genpd_poweroff_unused();
+        if (default_pm_on)
+                pm_genpd_poweroff_unused();
         return 0;
 }
 late_initcall(sh_pm_runtime_late_init);