phy: rockchip: Add Rockchip USB TypeC PHY driver

Add USB TYPEC PHY driver for rockchip platform.

Referenced from Linux TypeC PHY driver, currently
supporting usb3-port and dp-port need to add it
in the future.

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/drivers/phy/rockchip/Kconfig b/drivers/phy/rockchip/Kconfig
index d73ac69..84cc7c8 100644
--- a/drivers/phy/rockchip/Kconfig
+++ b/drivers/phy/rockchip/Kconfig
@@ -11,4 +11,11 @@
 	help
 	  Support for Rockchip USB2.0 PHY with Innosilicon IP block.
 
+config PHY_ROCKCHIP_TYPEC
+	bool "Rockchip TYPEC PHY Driver"
+	depends on ARCH_ROCKCHIP
+	select PHY
+	help
+	  Enable this to support the Rockchip USB TYPEC PHY.
+
 endmenu