clk: socfpga: add a clock driver for the Arria 10 platform

The clocks on the Arria 10 platform is a bit different than the
Cyclone/Arria 5 platform that it should just have it's own
driver.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/socfpga/clk.h

@@ -34,10 +34,14 @@
 	((((smplsel) & 0x7) << 3) | (((drvsel) & 0x7) << 0))
 
 extern void __iomem *clk_mgr_base_addr;
+extern void __iomem *clk_mgr_a10_base_addr;
 
 void __init socfpga_pll_init(struct device_node *node);
 void __init socfpga_periph_init(struct device_node *node);
 void __init socfpga_gate_init(struct device_node *node);
+void socfpga_a10_pll_init(struct device_node *node);
+void socfpga_a10_periph_init(struct device_node *node);
+void socfpga_a10_gate_init(struct device_node *node);
 
 struct socfpga_pll {
 	struct clk_gate	hw;
@@ -48,6 +52,7 @@ struct socfpga_gate_clk {
 	char *parent_name;
 	u32 fixed_div;
 	void __iomem *div_reg;
+	struct regmap *sys_mgr_base_addr;
 	u32 width;	/* only valid if div_reg != 0 */
 	u32 shift;	/* only valid if div_reg != 0 */
 	u32 clk_phase[2];