CLK: TI: add omap5 clock init file

clk-54xx.c now contains the clock init functionality for omap5, including
DT clock registration and adding of static clkdev entries.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Nishanth Menon <nm@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

arch/arm/mach-omap2/io.c

@@ -666,6 +666,7 @@ void __init omap5_init_early(void)
 	omap54xx_clockdomains_init();
 	omap54xx_hwmod_init();
 	omap_hwmod_init_postsetup();
+	omap_clk_init = omap5xxx_dt_clk_init;
 }
 
 void __init omap5_init_late(void)

drivers/clk/ti/Makefile

@@ -3,4 +3,5 @@ obj-y					+= clk.o autoidle.o clockdomain.o
 clk-common				= dpll.o composite.o divider.o gate.o \
 					  fixed-factor.o mux.o
 obj-$(CONFIG_ARCH_OMAP4)		+= $(clk-common) clk-44xx.o
+obj-$(CONFIG_SOC_OMAP5)			+= $(clk-common) clk-54xx.o
 endif

include/linux/clk/ti.h

@@ -264,6 +264,7 @@ int of_ti_clk_autoidle_setup(struct device_node *node);
 int ti_clk_add_component(struct device_node *node, struct clk_hw *hw, int type);
 
 int omap4xxx_dt_clk_init(void);
+int omap5xxx_dt_clk_init(void);
 
 #ifdef CONFIG_OF
 void of_ti_clk_allow_autoidle_all(void);