Add Combo PHY driver for HiSilicon STB SoCs

index 7111fbc82a4e..199cd36fe1ba 100644
@@ -75,6 +75,29 @@ Example:
 	};
 
 -----------------------------------------------------------------------
+Hisilicon Hi3798CV200 Peripheral Controller
+
+The Hi3798CV200 Peripheral Controller controls peripherals, queries
+their status, and configures some functions of peripherals.
+
+Required properties:
+- compatible: Should contain "hisilicon,hi3798cv200-perictrl", "syscon"
+  and "simple-mfd".
+- reg: Register address and size of Peripheral Controller.
+- #address-cells: Should be 1.
+- #size-cells: Should be 1.
+
+Examples:
+
+	perictrl: peripheral-controller at 8a20000 {
+		compatible = "hisilicon,hi3798cv200-perictrl", "syscon",
+			     "simple-mfd";
+		reg = <0x8a20000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+
+-----------------------------------------------------------------------
 Hisilicon Hi6220 system controller
 
 Required properties:

new file mode 100644
index 000000000000..17b0c761370a
@@ -0,0 +1,59 @@
+HiSilicon STB PCIE/SATA/USB3 PHY
+
+Required properties:
+- compatible: Should be "hisilicon,hi3798cv200-combphy"
+- reg: Should be the address space for COMBPHY configuration and state
+  registers in peripheral controller, e.g. PERI_COMBPHY0_CFG and
+  PERI_COMBPHY0_STATE for COMBPHY0 Hi3798CV200 SoC.
+- #phy-cells: Should be 1.  The cell number is used to select the phy mode
+  as defined in <dt-bindings/phy/phy.h>.
+- clocks: The phandle to clock provider and clock specifier pair.
+- resets: The phandle to reset controller and reset specifier pair.
+
+Refer to phy/phy-bindings.txt for the generic PHY binding properties.
+
+Optional properties:
+- hisilicon,fixed-mode: If the phy device doesn't support mode select
+  but a fixed mode setting, the property should be present to specify
+  the particular mode.
+- hisilicon,mode-select-bits: If the phy device support mode select,
+  this property should be present to specify the register bits in
+  peripheral controller, as a 3 integers tuple:
+  <register_offset bit_shift bit_mask>.
+
+Notes:
+- Between hisilicon,fixed-mode and hisilicon,mode-select-bits, one and only
+  one of them should be present.
+- The device node should be a child of peripheral controller that contains
+  COMBPHY configuration/state and PERI_CTRL register used to select PHY mode.
+  Refer to arm/hisilicon/hisilicon.txt for the parent peripheral controller
+  bindings.
+
+Examples:
+
+perictrl: peripheral-controller at 8a20000 {
+	compatible = "hisilicon,hi3798cv200-perictrl", "syscon",
+		     "simple-mfd";
+	reg = <0x8a20000 0x1000>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges = <0x0 0x8a20000 0x1000>;
+
+	combphy0: phy at 850 {
+		compatible = "hisilicon,hi3798cv200-combphy";
+		reg = <0x850 0x8>;
+		#phy-cells = <1>;
+		clocks = <&crg HISTB_COMBPHY0_CLK>;
+		resets = <&crg 0x188 4>;
+		hisilicon,fixed-mode = <PHY_TYPE_USB3>;
+	};
+
+	combphy1: phy at 858 {
+		compatible = "hisilicon,hi3798cv200-combphy";
+		reg = <0x858 0x8>;
+		#phy-cells = <1>;
+		clocks = <&crg HISTB_COMBPHY1_CLK>;
+		resets = <&crg 0x188 12>;
+		hisilicon,mode-select-bits = <0x0008 11 (0x3 << 11)>;
+	};
+};

index 6164c4cd0f65..d9afe2b12827 100644
@@ -11,6 +11,15 @@ config PHY_HI6220_USB
 
 	  To compile this driver as a module, choose M here.
 
+config PHY_HISTB_COMBPHY
+	tristate "HiSilicon STB SoCs COMBPHY support"
+	depends on (ARCH_HISI && ARM64) || COMPILE_TEST
+	select GENERIC_PHY
+	select MFD_SYSCON
+	help
+	  Enable this to support the HISILICON STB SoCs COMBPHY.
+	  If unsure, say N.
+
 config PHY_HIX5HD2_SATA
 	tristate "HIX5HD2 SATA PHY Driver"
 	depends on ARCH_HIX5HD2 && OF && HAS_IOMEM

index 541b348187a8..5e8e2dfa8c37 100644
@@ -1,2 +1,3 @@
 obj-$(CONFIG_PHY_HI6220_USB)		+= phy-hi6220-usb.o
+obj-$(CONFIG_PHY_HISTB_COMBPHY)		+= phy-histb-combphy.o
 obj-$(CONFIG_PHY_HIX5HD2_SATA)		+= phy-hix5hd2-sata.o