ARM: DRA7: Add hook in SoC initcalls to enable pm initialization

With consolidated code, now we can add the required hooks for DRA7 to enable power management. Signed-off-by: Rajendra Nayak <rnayak@ti.com> [nm@ti.com: minor modifications] Signed-off-by: Nishanth Menon <nm@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
mariux64 · Sep 8, 2014 · 6af16a1 · 6af16a1
1 parent 887782e
commit 6af16a1
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git 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) || defined(CONFIG_SOC_OMAP5))
+#if defined(CONFIG_PM) && (defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX))
 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
@@ -698,6 +698,7 @@ void __init dra7xx_init_early(void)
 	omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(DRA7XX_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();
@@ -712,6 +713,8 @@ void __init dra7xx_init_early(void)
 void __init dra7xx_init_late(void)
 {
 	omap_common_late_init();
+	omap4_pm_init();
+	omap2_clk_enable_autoidle_all();
 }
 #endif