ARM: OMAP2+: clock: add low-level support for regmap

Some of the TI clock providers will be converted to use syscon, thus
low-level regmap support is needed for the clock drivers also. This
patch adds this support, which can be enabled for individual drivers
in later patches.

Signed-off-by: Tero Kristo <t-kristo@ti.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index b6433fc284ce..652ed0ab86ec 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -274,8 +274,10 @@ extern const struct clksel_rate div31_1to31_rates[];
 extern int omap2_clkops_enable_clkdm(struct clk_hw *hw);
 extern void omap2_clkops_disable_clkdm(struct clk_hw *hw);
 
+struct regmap;
+
 int __init omap2_clk_provider_init(struct device_node *np, int index,
-                                   void __iomem *mem);
+                                   struct regmap *syscon, void __iomem *mem);
 void __init omap2_clk_legacy_provider_init(int index, void __iomem *mem);
 
 void __init ti_clk_init_features(void);