ARM: OMAP5: Add hook in SoC initcalls to enable pm initialization

With consolidated code, now we can add the required hooks for
OMAP5 to enable power management.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
[nm@ti.com: minor rebase updates]
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Kevin Hilman <khilman@linaro.org>

2 files changed, 4 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index dc571f1d3b8a..5bb15920f73a 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -60,7 +60,7 @@ static inline int omap3_pm_init(void)
 }
 #endif
 
-#if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP4)
+#if defined(CONFIG_PM) && (defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5))
 int omap4_pm_init(void);
 int omap4_pm_init_early(void);
 #else
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 5d0667c119f6..2890c2df09f6 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -667,6 +667,7 @@ void __init omap5_init_early(void)
         omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_AON_BASE),
                              OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE));
         omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE));
+        omap4_pm_init_early();
         omap_prm_base_init();
         omap_cm_base_init();
         omap44xx_prm_init();
@@ -682,6 +683,8 @@ void __init omap5_init_early(void)
 void __init omap5_init_late(void)
 {
         omap_common_late_init();
+        omap4_pm_init();
+        omap2_clk_enable_autoidle_all();
 }
 #endif