[PATCH 09/10] ARM: OMAP5: Add hook in SoC initcalls to enable pm initialization
From: Nishanth Menon
Date: Fri Aug 22 2014 - 10:03:55 EST
From: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
With consolidated code, now we can add the required hooks for
OMAP5 to enable power management.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
[nm@xxxxxx: minor rebase updates]
Signed-off-by: Nishanth Menon <nm@xxxxxx>
---
/home/nmenon/tmp/upstream/v3.17/cpuidle-suspend-support/0009-ARM-OMAP5-Add-hook-in-SoC-initcalls-to-enable-pm-ini.patch
arch/arm/mach-omap2/common.h | 2 +-
arch/arm/mach-omap2/io.c | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index dc571f1..5bb1592 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 5d0667c..2890c2d 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
--
1.7.9.5
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