ARM: OMAP3/4: PRM: add support of late_init call to prm_ll_ops

SoC specific late_init call is now registered during PRM init, and will
be called automatically by PRM core. This helps to get rid of some
redundant initcalls and cpu_is_X checks from the PRM code.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c
index aa2550dd2ac1..25e8b8232115 100644
--- a/arch/arm/mach-omap2/prm_common.c
+++ b/arch/arm/mach-omap2/prm_common.c
@@ -527,3 +527,11 @@ int __init of_prcm_init(void)
 
         return 0;
 }
+
+static int __init prm_late_init(void)
+{
+        if (prm_ll_data->late_init)
+                return prm_ll_data->late_init();
+        return 0;
+}
+subsys_initcall(prm_late_init);