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authorNishanth Menon <nm@ti.com>2013-10-16 10:39:02 -0500
committerTony Lindgren <tony@atomide.com>2013-10-22 08:09:50 -0700
commit765e7a067eebf372687048ba0242e27f43cf0d71 (patch)
treed90e8633cbc9e9faccc4f4ca1052e38c758669a6 /arch/arm/mach-omap2/io.c
parent92d51856d7405fa55bcf3d6f20d7e97e0bf2656c (diff)
ARM: OMAP2+: add missing lateinit hook for calling pm late init
AM335x, AM43xx, OMAP5 and DRA7 have missing late init hook. Introduce SoC specific hook with a call to OMAP2+ generic lateinit hook. This allows the generic late initializations such as cpufreq hooks to be active. Based on out-of-tree patches that need to be introduced in mainline, this introduction allows us to provide the foundation for further SoC specific features as they are developed. Cc: Benoit Cousson <bcousson@baylibre.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/io.c')
-rw-r--r--arch/arm/mach-omap2/io.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index ff2113ce401..a2cbb44582e 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -583,6 +583,11 @@ void __init am33xx_init_early(void)
omap_hwmod_init_postsetup();
omap_clk_init = am33xx_clk_init;
}
+
+void __init am33xx_init_late(void)
+{
+ omap_common_late_init();
+}
#endif
#ifdef CONFIG_SOC_AM43XX
@@ -596,6 +601,11 @@ void __init am43xx_init_early(void)
omap2_set_globals_cm(AM33XX_L4_WK_IO_ADDRESS(AM43XX_PRCM_BASE), NULL);
omap3xxx_check_revision();
}
+
+void __init am43xx_init_late(void)
+{
+ omap_common_late_init();
+}
#endif
#ifdef CONFIG_ARCH_OMAP4
@@ -651,6 +661,11 @@ void __init omap5_init_early(void)
omap54xx_hwmod_init();
omap_hwmod_init_postsetup();
}
+
+void __init omap5_init_late(void)
+{
+ omap_common_late_init();
+}
#endif
#ifdef CONFIG_SOC_DRA7XX
@@ -671,6 +686,11 @@ void __init dra7xx_init_early(void)
dra7xx_hwmod_init();
omap_hwmod_init_postsetup();
}
+
+void __init dra7xx_init_late(void)
+{
+ omap_common_late_init();
+}
#endif