clk: ti: dpll: add support for legacy DPLL init

Legacy clock data is initialized slightly differently compared to
DT clocks, thus add support for this.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h
index fe70941..578b73b 100644
--- a/drivers/clk/ti/clock.h
+++ b/drivers/clk/ti/clock.h
@@ -148,6 +148,7 @@
 	u32 sddiv_mask;
 	u16 max_multiplier;
 	u16 max_divider;
+	u8 min_divider;
 	u8 auto_recal_bit;
 	u8 recal_en_bit;
 	u8 recal_st_bit;
@@ -157,6 +158,7 @@
 struct clk *ti_clk_register_interface(struct ti_clk *setup);
 struct clk *ti_clk_register_mux(struct ti_clk *setup);
 struct clk *ti_clk_register_divider(struct ti_clk *setup);
+struct clk *ti_clk_register_dpll(struct ti_clk *setup);
 
 struct clk_hw *ti_clk_build_component_div(struct ti_clk_divider *setup);
 struct clk_hw *ti_clk_build_component_gate(struct ti_clk_gate *setup);