5 files changed, 50 insertions, 37 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index f80f9c54939..d47e215aca8 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -13,8 +13,10 @@ extern int shmobile_clk_init(void);
 extern void shmobile_handle_irq_intc(struct pt_regs *);
 extern struct platform_suspend_ops shmobile_suspend_ops;
 struct cpuidle_driver;
-extern void (*shmobile_cpuidle_modes[])(void);
-extern void (*shmobile_cpuidle_setup)(struct cpuidle_driver *drv);
+struct cpuidle_device;
+extern int shmobile_enter_wfi(struct cpuidle_device *dev,
+			      struct cpuidle_driver *drv, int index);
+extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv);
 
 extern void sh7367_init_irq(void);
 extern void sh7367_map_io(void);
@@ -75,8 +77,6 @@ extern void r8a7740_meram_workaround(void);
 
 extern void r8a7779_register_twd(void);
 
-extern void shmobile_init_late(void);
-
 #ifdef CONFIG_SUSPEND
 int shmobile_suspend_init(void);
 #else
@@ -100,4 +100,10 @@ static inline int shmobile_cpu_is_dead(unsigned int cpu) { return 1; }
 
 extern void shmobile_smp_init_cpus(unsigned int ncores);
 
+static inline void __init shmobile_init_late(void)
+{
+	shmobile_suspend_init();
+	shmobile_cpuidle_init();
+}
+
 #endif /* __ARCH_MACH_COMMON_H */
diff --git a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h b/arch/arm/mach-shmobile/include/mach/pm-rmobile.h
index 5a402840fe2..690553a0688 100644
--- a/arch/arm/mach-shmobile/include/mach/pm-rmobile.h
+++ b/arch/arm/mach-shmobile/include/mach/pm-rmobile.h
@@ -12,6 +12,8 @@
 
 #include <linux/pm_domain.h>
 
+#define DEFAULT_DEV_LATENCY_NS	250000
+
 struct platform_device;
 
 struct rmobile_pm_domain {
@@ -29,16 +31,33 @@ struct rmobile_pm_domain *to_rmobile_pd(struct generic_pm_domain *d)
 	return container_of(d, struct rmobile_pm_domain, genpd);
 }
 
+struct pm_domain_device {
+	const char *domain_name;
+	struct platform_device *pdev;
+};
+
 #ifdef CONFIG_PM
-extern void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd);
-extern void rmobile_add_device_to_domain(struct rmobile_pm_domain *rmobile_pd,
-					struct platform_device *pdev);
-extern void rmobile_pm_add_subdomain(struct rmobile_pm_domain *rmobile_pd,
-				    struct rmobile_pm_domain *rmobile_sd);
+extern void rmobile_init_domains(struct rmobile_pm_domain domains[], int num);
+extern void rmobile_add_device_to_domain_td(const char *domain_name,
+					    struct platform_device *pdev,
+					    struct gpd_timing_data *td);
+
+static inline void rmobile_add_device_to_domain(const char *domain_name,
+						struct platform_device *pdev)
+{
+	rmobile_add_device_to_domain_td(domain_name, pdev, NULL);
+}
+
+extern void rmobile_add_devices_to_domains(struct pm_domain_device data[],
+					   int size);
 #else
-#define rmobile_init_pm_domain(pd) do { } while (0)
-#define rmobile_add_device_to_domain(pd, pdev) do { } while (0)
-#define rmobile_pm_add_subdomain(pd, sd) do { } while (0)
+
+#define rmobile_init_domains(domains, num) do { } while (0)
+#define rmobile_add_device_to_domain_td(name, pdev, td) do { } while (0)
+#define rmobile_add_device_to_domain(name, pdev) do { } while (0)
+
+static inline void rmobile_add_devices_to_domains(struct pm_domain_device d[],
+						  int size) {}
 #endif /* CONFIG_PM */
 
 #endif /* PM_RMOBILE_H */
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7740.h b/arch/arm/mach-shmobile/include/mach/r8a7740.h
index 7143147780d..59d252f4cf9 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7740.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7740.h
@@ -607,9 +607,9 @@ enum {
 };
 
 #ifdef CONFIG_PM
-extern struct rmobile_pm_domain r8a7740_pd_a4s;
-extern struct rmobile_pm_domain r8a7740_pd_a3sp;
-extern struct rmobile_pm_domain r8a7740_pd_a4lc;
+extern void __init r8a7740_init_pm_domains(void);
+#else
+static inline void r8a7740_init_pm_domains(void) {}
 #endif /* CONFIG_PM */
 
 #endif /* __ASM_R8A7740_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/include/mach/r8a7779.h
index f504c5e81b4..499f52d2a4a 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7779.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h
@@ -347,17 +347,9 @@ extern int r8a7779_sysc_power_down(struct r8a7779_pm_ch *r8a7779_ch);
 extern int r8a7779_sysc_power_up(struct r8a7779_pm_ch *r8a7779_ch);
 
 #ifdef CONFIG_PM
-extern struct r8a7779_pm_domain r8a7779_sh4a;
-extern struct r8a7779_pm_domain r8a7779_sgx;
-extern struct r8a7779_pm_domain r8a7779_vdp1;
-extern struct r8a7779_pm_domain r8a7779_impx3;
-
-extern void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd);
-extern void r8a7779_add_device_to_domain(struct r8a7779_pm_domain *r8a7779_pd,
-					struct platform_device *pdev);
+extern void __init r8a7779_init_pm_domains(void);
 #else
-#define r8a7779_init_pm_domain(pd) do { } while (0)
-#define r8a7779_add_device_to_domain(pd, pdev) do { } while (0)
+static inline void r8a7779_init_pm_domains(void) {}
 #endif /* CONFIG_PM */
 
 extern struct smp_operations r8a7779_smp_ops;
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h
index b59048e6d8f..eb98b45c508 100644
--- a/arch/arm/mach-shmobile/include/mach/sh7372.h
+++ b/arch/arm/mach-shmobile/include/mach/sh7372.h
@@ -478,21 +478,17 @@ extern struct clk sh7372_fsibck_clk;
 extern struct clk sh7372_fsidiva_clk;
 extern struct clk sh7372_fsidivb_clk;
 
-#ifdef CONFIG_PM
-extern struct rmobile_pm_domain sh7372_pd_a4lc;
-extern struct rmobile_pm_domain sh7372_pd_a4mp;
-extern struct rmobile_pm_domain sh7372_pd_d4;
-extern struct rmobile_pm_domain sh7372_pd_a4r;
-extern struct rmobile_pm_domain sh7372_pd_a3rv;
-extern struct rmobile_pm_domain sh7372_pd_a3ri;
-extern struct rmobile_pm_domain sh7372_pd_a4s;
-extern struct rmobile_pm_domain sh7372_pd_a3sp;
-extern struct rmobile_pm_domain sh7372_pd_a3sg;
-#endif /* CONFIG_PM */
-
 extern void sh7372_intcs_suspend(void);
 extern void sh7372_intcs_resume(void);
 extern void sh7372_intca_suspend(void);
 extern void sh7372_intca_resume(void);
 
+#ifdef CONFIG_PM
+extern void __init sh7372_init_pm_domains(void);
+#else
+static inline void sh7372_init_pm_domains(void) {}
+#endif
+
+extern void __init sh7372_pm_init_late(void);
+
 #endif /* __ASM_SH7372_H__ */