CLK: TI: add omap3 clock init file

clk-3xxx.c now contains the clock init functionality for omap3, 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/clock3xxx.h

@@ -11,7 +11,6 @@
 int omap3xxx_clk_init(void);
 int omap3_core_dpll_m2_set_rate(struct clk_hw *clk, unsigned long rate,
 					unsigned long parent_rate);
-void omap3_clk_lock_dpll5(void);
 
 extern struct clk *sdrc_ick_p;
 extern struct clk *arm_fck_p;

drivers/clk/ti/Makefile

@@ -3,7 +3,7 @@ obj-y					+= clk.o autoidle.o clockdomain.o
 clk-common				= dpll.o composite.o divider.o gate.o \
 					  fixed-factor.o mux.o apll.o
 obj-$(CONFIG_SOC_AM33XX)		+= $(clk-common) clk-33xx.o
-obj-$(CONFIG_ARCH_OMAP3)		+= $(clk-common) interface.o
+obj-$(CONFIG_ARCH_OMAP3)		+= $(clk-common) interface.o clk-3xxx.o
 obj-$(CONFIG_ARCH_OMAP4)		+= $(clk-common) clk-44xx.o
 obj-$(CONFIG_SOC_OMAP5)			+= $(clk-common) clk-54xx.o
 obj-$(CONFIG_SOC_DRA7XX)		+= $(clk-common) clk-7xx.o

include/linux/clk/ti.h

@@ -254,6 +254,7 @@ int omap3_dpll4_set_rate(struct clk_hw *clk, unsigned long rate,
 int omap2_dflt_clk_enable(struct clk_hw *hw);
 void omap2_dflt_clk_disable(struct clk_hw *hw);
 int omap2_dflt_clk_is_enabled(struct clk_hw *hw);
+void omap3_clk_lock_dpll5(void);
 
 void __iomem *ti_clk_get_reg_addr(struct device_node *node, int index);
 void ti_dt_clocks_register(struct ti_dt_clk *oclks);
@@ -264,6 +265,10 @@ int ti_clk_retry_init(struct device_node *node, struct clk_hw *hw,
 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 omap3430_dt_clk_init(void);
+int omap3630_dt_clk_init(void);
+int am35xx_dt_clk_init(void);
+int ti81xx_dt_clk_init(void);
 int omap4xxx_dt_clk_init(void);
 int omap5xxx_dt_clk_init(void);
 int dra7xx_dt_clk_init(void);