clk/rockchip/regmap: Add rk628 cru driver

Change-Id: Idf8d8a654c6d6d5e382f8bf591e7c9c8135ff1d4
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>

drivers/clk/rockchip/Kconfig

@@ -118,4 +118,7 @@ config ROCKCHIP_CLK_COMPENSATION
 	bool "Rockchip Clk Compensation"
 	help
 	  Say y here to enable clk compensation(+/- 1000 ppm).
+
+source "drivers/clk/rockchip/regmap/Kconfig"
+
 endif

drivers/clk/rockchip/Makefile

@@ -4,6 +4,7 @@
 #
 
 obj-$(CONFIG_COMMON_CLK_ROCKCHIP) += clk-rockchip.o
+obj-$(CONFIG_COMMON_CLK_ROCKCHIP_REGMAP) += regmap/
 
 clk-rockchip-y += clk.o
 clk-rockchip-y += clk-pll.o