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Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
-rw-r--r--arch/arm/mach-omap2/pm.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 6f68576e5695..ca03af8fe43f 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -16,11 +16,11 @@
#include <linux/pm_opp.h>
#include <linux/export.h>
#include <linux/suspend.h>
+#include <linux/clk.h>
#include <linux/cpu.h>
#include <asm/system_misc.h>
-#include "omap-pm.h"
#include "omap_device.h"
#include "common.h"
@@ -230,16 +230,20 @@ static void __init omap4_init_voltages(void)
omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva");
}
-static int __init omap2_common_pm_init(void)
+int __maybe_unused omap_pm_nop_init(void)
{
- omap_pm_if_init();
-
return 0;
}
-omap_postcore_initcall(omap2_common_pm_init);
+
+int (*omap_pm_soc_init)(void);
int __init omap2_common_pm_late_init(void)
{
+ int error;
+
+ if (!omap_pm_soc_init)
+ return 0;
+
/* Init the voltage layer */
omap3_twl_init();
omap4_twl_init();
@@ -252,5 +256,12 @@ int __init omap2_common_pm_late_init(void)
/* Smartreflex device init */
omap_devinit_smartreflex();
+ error = omap_pm_soc_init();
+ if (error)
+ pr_warn("%s: pm soc init failed: %i\n", __func__, error);
+
+ omap2_clk_enable_autoidle_all();
+
return 0;
}
+omap_late_initcall(omap2_common_pm_late_init);