Merge tag 'phy-for-4.12' of...

Merge tag 'phy-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next

Kishon writes:

phy: for 4.12

 *) Add new PHY driver for Qualcomm's QMP PHY (used by PCIe, UFS and USB)
 *) Add new PHY driver for Qualcomm's QUSB2 PHY
 *) Add support for vbus regulator in rockchip-usb driver
 *) Add support for usb2-phy in rk3328 to rockchip-inno-usb2 driver
 *) Add support for a new version of PHY in phy-mt65xx-usb3 driver
 *) Add support for Allwinner A64 PHY to switch between MUSB and EHCI/OHCI
 *) Cleanups in Exynos driver and phy-mt65xx-usb3 driver
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

Documentation/devicetree/bindings/phy/phy-mt65xx-usb.txt

@@ -6,12 +6,11 @@ This binding describes a usb3.0 phy for mt65xx platforms of Medaitek SoC.
 Required properties (controller (parent) node):
  - compatible	: should be one of
 		  "mediatek,mt2701-u3phy"
+		  "mediatek,mt2712-u3phy"
 		  "mediatek,mt8173-u3phy"
- - reg		: offset and length of register for phy, exclude port's
-		  register.
- - clocks	: a list of phandle + clock-specifier pairs, one for each
-		  entry in clock-names
- - clock-names	: must contain
+ - clocks	: (deprecated, use port's clocks instead) a list of phandle +
+		  clock-specifier pairs, one for each entry in clock-names
+ - clock-names	: (deprecated, use port's one instead) must contain
 		  "u3phya_ref": for reference clock of usb3.0 analog phy.
 
 Required nodes	: a sub-node is required for each port the controller
@@ -19,8 +18,19 @@ Required nodes	: a sub-node is required for each port the controller
 		  'reg' property is used inside these nodes to describe
 		  the controller's topology.
 
+Optional properties (controller (parent) node):
+ - reg		: offset and length of register shared by multiple ports,
+		  exclude port's private register. It is needed on mt2701
+		  and mt8173, but not on mt2712.
+
 Required properties (port (child) node):
 - reg		: address and length of the register set for the port.
+- clocks	: a list of phandle + clock-specifier pairs, one for each
+		  entry in clock-names
+- clock-names	: must contain
+		  "ref": 48M reference clock for HighSpeed analog phy; and 26M
+			reference clock for SuperSpeed analog phy, sometimes is
+			24M, 25M or 27M, depended on platform.
 - #phy-cells	: should be 1 (See second example)
 		  cell after port phandle is phy type from:
 			- PHY_TYPE_USB2
@@ -31,21 +41,31 @@ Example:
 u3phy: usb-phy@11290000 {
 	compatible = "mediatek,mt8173-u3phy";
 	reg = <0 0x11290000 0 0x800>;
-	clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
-	clock-names = "u3phya_ref";
 	#address-cells = <2>;
 	#size-cells = <2>;
 	ranges;
 	status = "okay";
 
-	phy_port0: port@11290800 {
-		reg = <0 0x11290800 0 0x800>;
+	u2port0: usb-phy@11290800 {
+		reg = <0 0x11290800 0 0x100>;
+		clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
+		clock-names = "ref";
 		#phy-cells = <1>;
 		status = "okay";
 	};
 
-	phy_port1: port@11291000 {
-		reg = <0 0x11291000 0 0x800>;
+	u3port0: usb-phy@11290900 {
+		reg = <0 0x11290800 0 0x700>;
+		clocks = <&clk26m>;
+		clock-names = "ref";
+		#phy-cells = <1>;
+		status = "okay";
+	};
+
+	u2port1: usb-phy@11291000 {
+		reg = <0 0x11291000 0 0x100>;
+		clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
+		clock-names = "ref";
 		#phy-cells = <1>;
 		status = "okay";
 	};
@@ -64,7 +84,54 @@ Example:
 
 usb30: usb@11270000 {
 	...
-	phys = <&phy_port0 PHY_TYPE_USB3>;
-	phy-names = "usb3-0";
+	phys = <&u2port0 PHY_TYPE_USB2>, <&u3port0 PHY_TYPE_USB3>;
+	phy-names = "usb2-0", "usb3-0";
 	...
 };
+
+
+Layout differences of banks between mt8173/mt2701 and mt2712
+-------------------------------------------------------------
+mt8173 and mt2701:
+port        offset    bank
+shared      0x0000    SPLLC
+            0x0100    FMREG
+u2 port0    0x0800    U2PHY_COM
+u3 port0    0x0900    U3PHYD
+            0x0a00    U3PHYD_BANK2
+            0x0b00    U3PHYA
+            0x0c00    U3PHYA_DA
+u2 port1    0x1000    U2PHY_COM
+u3 port1    0x1100    U3PHYD
+            0x1200    U3PHYD_BANK2
+            0x1300    U3PHYA
+            0x1400    U3PHYA_DA
+u2 port2    0x1800    U2PHY_COM
+            ...
+
+mt2712:
+port        offset    bank
+u2 port0    0x0000    MISC
+            0x0100    FMREG
+            0x0300    U2PHY_COM
+u3 port0    0x0700    SPLLC
+            0x0800    CHIP
+            0x0900    U3PHYD
+            0x0a00    U3PHYD_BANK2
+            0x0b00    U3PHYA
+            0x0c00    U3PHYA_DA
+u2 port1    0x1000    MISC
+            0x1100    FMREG
+            0x1300    U2PHY_COM
+u3 port1    0x1700    SPLLC
+            0x1800    CHIP
+            0x1900    U3PHYD
+            0x1a00    U3PHYD_BANK2
+            0x1b00    U3PHYA
+            0x1c00    U3PHYA_DA
+u2 port2    0x2000    MISC
+            ...
+
+    SPLLC shared by u3 ports and FMREG shared by u2 ports on
+mt8173/mt2701 are put back into each port; a new bank MISC for
+u2 ports and CHIP for u3 ports are added on mt2712.

Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt

@@ -2,6 +2,7 @@ ROCKCHIP USB2.0 PHY WITH INNO IP BLOCK
 
 Required properties (phy (parent) node):
  - compatible : should be one of the listed compatibles:
+	* "rockchip,rk3328-usb2phy"
 	* "rockchip,rk3366-usb2phy"
 	* "rockchip,rk3399-usb2phy"
  - reg : the address offset of grf for usb-phy configuration.
@@ -11,6 +12,11 @@ Required properties (phy (parent) node):
 Optional properties:
  - clocks : phandle + phy specifier pair, for the input clock of phy.
  - clock-names : input clock name of phy, must be "phyclk".
+ - assigned-clocks : phandle of usb 480m clock.
+ - assigned-clock-parents : parent of usb 480m clock, select between
+		 usb-phy output 480m and xin24m.
+		 Refer to clk/clock-bindings.txt for generic clock
+		 consumer properties.
 
 Required nodes : a sub-node is required for each port the phy provides.
 		 The sub-node name is used to identify host or otg port,

Documentation/devicetree/bindings/phy/qcom-qmp-phy.txt

+Qualcomm QMP PHY controller
+===========================
+
+QMP phy controller supports physical layer functionality for a number of
+controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
+
+Required properties:
+ - compatible: compatible list, contains:
+	       "qcom,msm8996-qmp-pcie-phy" for 14nm PCIe phy on msm8996,
+	       "qcom,msm8996-qmp-usb3-phy" for 14nm USB3 phy on msm8996.
+
+ - reg: offset and length of register set for PHY's common serdes block.
+
+ - #clock-cells: must be 1
+    - Phy pll outputs a bunch of clocks for Tx, Rx and Pipe
+      interface (for pipe based PHYs). These clock are then gate-controlled
+      by gcc.
+ - #address-cells: must be 1
+ - #size-cells: must be 1
+ - ranges: must be present
+
+ - clocks: a list of phandles and clock-specifier pairs,
+	   one for each entry in clock-names.
+ - clock-names: "cfg_ahb" for phy config clock,
+		"aux" for phy aux clock,
+		"ref" for 19.2 MHz ref clk,
+		For "qcom,msm8996-qmp-pcie-phy" must contain:
+			"aux", "cfg_ahb", "ref".
+		For "qcom,msm8996-qmp-usb3-phy" must contain:
+			"aux", "cfg_ahb", "ref".
+
+ - resets: a list of phandles and reset controller specifier pairs,
+	   one for each entry in reset-names.
+ - reset-names: "phy" for reset of phy block,
+		"common" for phy common block reset,
+		"cfg" for phy's ahb cfg block reset (Optional).
+		For "qcom,msm8996-qmp-pcie-phy" must contain:
+		 "phy", "common", "cfg".
+		For "qcom,msm8996-qmp-usb3-phy" must contain
+		 "phy", "common".
+
+ - vdda-phy-supply: Phandle to a regulator supply to PHY core block.
+ - vdda-pll-supply: Phandle to 1.8V regulator supply to PHY refclk pll block.
+
+Optional properties:
+ - vddp-ref-clk-supply: Phandle to a regulator supply to any specific refclk
+			pll block.
+
+Required nodes:
+ - Each device node of QMP phy is required to have as many child nodes as
+   the number of lanes the PHY has.
+
+Required properties for child node:
+ - reg: list of offset and length pairs of register sets for PHY blocks -
+	tx, rx and pcs.
+
+ - #phy-cells: must be 0
+
+ - clocks: a list of phandles and clock-specifier pairs,
+	   one for each entry in clock-names.
+ - clock-names: Must contain following for pcie and usb qmp phys:
+		 "pipe<lane-number>" for pipe clock specific to each lane.
+
+ - resets: a list of phandles and reset controller specifier pairs,
+	   one for each entry in reset-names.
+ - reset-names: Must contain following for pcie qmp phys:
+		 "lane<lane-number>" for reset specific to each lane.
+
+Example:
+	phy@34000 {
+		compatible = "qcom,msm8996-qmp-pcie-phy";
+		reg = <0x34000 0x488>;
+		#clock-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
+			<&gcc GCC_PCIE_PHY_CFG_AHB_CLK>,
+			<&gcc GCC_PCIE_CLKREF_CLK>;
+		clock-names = "aux", "cfg_ahb", "ref";
+
+		vdda-phy-supply = <&pm8994_l28>;
+		vdda-pll-supply = <&pm8994_l12>;
+
+		resets = <&gcc GCC_PCIE_PHY_BCR>,
+			<&gcc GCC_PCIE_PHY_COM_BCR>,
+			<&gcc GCC_PCIE_PHY_COM_NOCSR_BCR>;
+		reset-names = "phy", "common", "cfg";
+
+		pciephy_0: lane@35000 {
+			reg = <0x35000 0x130>,
+				<0x35200 0x200>,
+				<0x35400 0x1dc>;
+			#phy-cells = <0>;
+
+			clocks = <&gcc GCC_PCIE_0_PIPE_CLK>;
+			clock-names = "pipe0";
+			resets = <&gcc GCC_PCIE_0_PHY_BCR>;
+			reset-names = "lane0";
+		};
+
+		pciephy_1: lane@36000 {
+		...
+		...
+	};

Documentation/devicetree/bindings/phy/qcom-qusb2-phy.txt

+Qualcomm QUSB2 phy controller
+=============================
+
+QUSB2 controller supports LS/FS/HS usb connectivity on Qualcomm chipsets.
+
+Required properties:
+ - compatible: compatible list, contains "qcom,msm8996-qusb2-phy".
+ - reg: offset and length of the PHY register set.
+ - #phy-cells: must be 0.
+
+ - clocks: a list of phandles and clock-specifier pairs,
+	   one for each entry in clock-names.
+ - clock-names: must be "cfg_ahb" for phy config clock,
+			"ref" for 19.2 MHz ref clk,
+			"iface" for phy interface clock (Optional).
+
+ - vdda-pll-supply: Phandle to 1.8V regulator supply to PHY refclk pll block.
+ - vdda-phy-dpdm-supply: Phandle to 3.1V regulator supply to Dp/Dm port signals.
+
+ - resets: Phandle to reset to phy block.
+
+Optional properties:
+ - nvmem-cells: Phandle to nvmem cell that contains 'HS Tx trim'
+		tuning parameter value for qusb2 phy.
+
+ - qcom,tcsr-syscon: Phandle to TCSR syscon register region.
+
+Example:
+	hsusb_phy: phy@7411000 {
+		compatible = "qcom,msm8996-qusb2-phy";
+		reg = <0x7411000 0x180>;
+		#phy-cells = <0>;
+
+		clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+			<&gcc GCC_RX1_USB2_CLKREF_CLK>,
+		clock-names = "cfg_ahb", "ref";
+
+		vdda-pll-supply = <&pm8994_l12>;
+		vdda-phy-dpdm-supply = <&pm8994_l24>;
+
+		resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
+		nvmem-cells = <&qusb2p_hstx_trim>;
+        };

Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt

@@ -30,6 +30,7 @@ Optional Properties:
 - reset-names: Only allow the following entries:
  - phy-reset
 - resets: Must contain an entry for each entry in reset-names.
+- vbus-supply: power-supply phandle for vbus power source
 
 Example:
 

Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt

@@ -15,6 +15,7 @@ Required properties:
 - reg : a list of offset + length pairs
 - reg-names :
   * "phy_ctrl"
+  * "pmu0" for H3, V3s and A64
   * "pmu1"
   * "pmu2" for sun4i, sun6i or sun7i
 - #phy-cells : from the generic phy bindings, must be 1

Documentation/devicetree/bindings/soc/rockchip/grf.txt

@@ -8,6 +8,8 @@ From RK3368 SoCs, the GRF is divided into two sections,
 - SGRF, used for general secure system,
 - PMUGRF, used for always on system
 
+On RK3328 SoCs, the GRF adds a section for USB2PHYGRF,
+
 Required Properties:
 
 - compatible: GRF should be one of the following:
@@ -23,6 +25,8 @@ Required Properties:
    - "rockchip,rk3399-pmugrf", "syscon": for rk3399
 - compatible: SGRF should be one of the following
    - "rockchip,rk3288-sgrf", "syscon": for rk3288
+- compatible: USB2PHYGRF should be one of the followings
+   - "rockchip,rk3328-usb2phy-grf", "syscon": for rk3328
 - reg: physical base address of the controller and length of memory mapped
   region.
 

drivers/mfd/exynos-lpass.c

@@ -18,11 +18,11 @@
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/mfd/syscon.h>
-#include <linux/mfd/syscon/exynos5-pmu.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 #include <linux/types.h>
 
 /* LPASS Top register definitions */
@@ -83,7 +83,7 @@ static void exynos_lpass_enable(struct exynos_lpass *lpass)
 
 	/* Activate related PADs from retention state */
 	regmap_write(lpass->pmu, EXYNOS5433_PAD_RETENTION_AUD_OPTION,
-		     EXYNOS5433_PAD_INITIATE_WAKEUP_FROM_LOWPWR);
+		     EXYNOS_WAKEUP_FROM_LOWPWR);
 
 	exynos_lpass_core_sw_reset(lpass, LPASS_I2S_SW_RESET);
 	exynos_lpass_core_sw_reset(lpass, LPASS_DMA_SW_RESET);

drivers/phy/Kconfig

@@ -439,6 +439,25 @@ config PHY_STIH407_USB
 	  Enable this support to enable the picoPHY device used by USB2
 	  and USB3 controllers on STMicroelectronics STiH407 SoC families.
 
+config PHY_QCOM_QMP
+	tristate "Qualcomm QMP PHY Driver"
+	depends on OF && COMMON_CLK && (ARCH_QCOM || COMPILE_TEST)
+	select GENERIC_PHY
+	help
+	  Enable this to support the QMP PHY transceiver that is used
+	  with controllers such as PCIe, UFS, and USB on Qualcomm chips.
+
+config PHY_QCOM_QUSB2
+	tristate "Qualcomm QUSB2 PHY Driver"
+	depends on OF && (ARCH_QCOM || COMPILE_TEST)
+	depends on NVMEM || !NVMEM
+	select GENERIC_PHY
+	help
+	  Enable this to support the HighSpeed QUSB2 PHY transceiver for USB
+	  controllers on Qualcomm chips. This driver supports the high-speed
+	  PHY which is usually paired with either the ChipIdea or Synopsys DWC3
+	  USB IPs on MSM SOCs.
+
 config PHY_QCOM_UFS
 	tristate "Qualcomm UFS PHY driver"
 	depends on OF && ARCH_QCOM

drivers/phy/Makefile

@@ -50,6 +50,8 @@ obj-$(CONFIG_PHY_ST_SPEAR1310_MIPHY)	+= phy-spear1310-miphy.o
 obj-$(CONFIG_PHY_ST_SPEAR1340_MIPHY)	+= phy-spear1340-miphy.o
 obj-$(CONFIG_PHY_XGENE)			+= phy-xgene.o
 obj-$(CONFIG_PHY_STIH407_USB)		+= phy-stih407-usb.o
+obj-$(CONFIG_PHY_QCOM_QMP)		+= phy-qcom-qmp.o
+obj-$(CONFIG_PHY_QCOM_QUSB2)		+= phy-qcom-qusb2.o
 obj-$(CONFIG_PHY_QCOM_UFS) 	+= phy-qcom-ufs.o
 obj-$(CONFIG_PHY_QCOM_UFS) 	+= phy-qcom-ufs-qmp-20nm.o
 obj-$(CONFIG_PHY_QCOM_UFS) 	+= phy-qcom-ufs-qmp-14nm.o

drivers/phy/phy-bcm-ns-usb3.c

@@ -2,6 +2,7 @@
  * Broadcom Northstar USB 3.0 PHY Driver
  *
  * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
+ * Copyright (C) 2016 Broadcom
  *
  * All magic values used for initialization (and related comments) were obtained
  * from Broadcom's SDK:
@@ -23,6 +24,23 @@
 
 #define BCM_NS_USB3_MII_MNG_TIMEOUT_US	1000	/* usecs */
 
+#define BCM_NS_USB3_PHY_BASE_ADDR_REG	0x1f
+#define BCM_NS_USB3_PHY_PLL30_BLOCK	0x8000
+#define BCM_NS_USB3_PHY_TX_PMD_BLOCK	0x8040
+#define BCM_NS_USB3_PHY_PIPE_BLOCK	0x8060
+
+/* Registers of PLL30 block */
+#define BCM_NS_USB3_PLL_CONTROL		0x01
+#define BCM_NS_USB3_PLLA_CONTROL0	0x0a
+#define BCM_NS_USB3_PLLA_CONTROL1	0x0b
+
+/* Registers of TX PMD block */
+#define BCM_NS_USB3_TX_PMD_CONTROL1	0x01
+
+/* Registers of PIPE block */
+#define BCM_NS_USB3_LFPS_CMP		0x02
+#define BCM_NS_USB3_LFPS_DEGLITCH	0x03
+
 enum bcm_ns_family {
 	BCM_NS_UNKNOWN,
 	BCM_NS_AX,
@@ -76,8 +94,10 @@ static inline int bcm_ns_usb3_mii_mng_wait_idle(struct bcm_ns_usb3 *usb3)
 				    usecs_to_jiffies(BCM_NS_USB3_MII_MNG_TIMEOUT_US));
 }
 
-static int bcm_ns_usb3_mii_mng_write32(struct bcm_ns_usb3 *usb3, u32 value)
+static int bcm_ns_usb3_mdio_phy_write(struct bcm_ns_usb3 *usb3, u16 reg,
+				      u16 value)
 {
+	u32 tmp = 0;
 	int err;
 
 	err = bcm_ns_usb3_mii_mng_wait_idle(usb3);
@@ -86,7 +106,11 @@ static int bcm_ns_usb3_mii_mng_write32(struct bcm_ns_usb3 *usb3, u32 value)
 		return err;
 	}
 
-	writel(value, usb3->ccb_mii + BCMA_CCB_MII_MNG_CMD_DATA);
+	/* TODO: Use a proper MDIO bus layer */
+	tmp |= 0x58020000; /* Magic value for MDIO PHY write */
+	tmp |= reg << 18;
+	tmp |= value;
+	writel(tmp, usb3->ccb_mii + BCMA_CCB_MII_MNG_CMD_DATA);
 
 	return 0;
 }
@@ -102,21 +126,22 @@ static int bcm_ns_usb3_phy_init_ns_bx(struct bcm_ns_usb3 *usb3)
 	udelay(2);
 
 	/* USB3 PLL Block */
-	err = bcm_ns_usb3_mii_mng_write32(usb3, 0x587e8000);
+	err = bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG,
+					 BCM_NS_USB3_PHY_PLL30_BLOCK);
 	if (err < 0)
 		return err;
 
 	/* Assert Ana_Pllseq start */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x58061000);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PLL_CONTROL, 0x1000);
 
 	/* Assert CML Divider ratio to 26 */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x582a6400);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PLLA_CONTROL0, 0x6400);
 
 	/* Asserting PLL Reset */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x582ec000);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PLLA_CONTROL1, 0xc000);
 
 	/* Deaaserting PLL Reset */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x582e8000);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PLLA_CONTROL1, 0x8000);
 
 	/* Waiting MII Mgt interface idle */
 	bcm_ns_usb3_mii_mng_wait_idle(usb3);
@@ -125,22 +150,24 @@ static int bcm_ns_usb3_phy_init_ns_bx(struct bcm_ns_usb3 *usb3)
 	writel(0, usb3->dmp + BCMA_RESET_CTL);
 
 	/* PLL frequency monitor enable */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x58069000);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PLL_CONTROL, 0x9000);
 
 	/* PIPE Block */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x587e8060);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG,
+				   BCM_NS_USB3_PHY_PIPE_BLOCK);
 
 	/* CMPMAX & CMPMINTH setting */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x580af30d);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_LFPS_CMP, 0xf30d);
 
 	/* DEGLITCH MIN & MAX setting */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x580e6302);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_LFPS_DEGLITCH, 0x6302);
 
 	/* TXPMD block */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x587e8040);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG,
+				   BCM_NS_USB3_PHY_TX_PMD_BLOCK);
 
 	/* Enabling SSC */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x58061003);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_TX_PMD_CONTROL1, 0x1003);
 
 	/* Waiting MII Mgt interface idle */
 	bcm_ns_usb3_mii_mng_wait_idle(usb3);
@@ -159,22 +186,24 @@ static int bcm_ns_usb3_phy_init_ns_ax(struct bcm_ns_usb3 *usb3)
 	udelay(2);
 
 	/* PLL30 block */
-	err = bcm_ns_usb3_mii_mng_write32(usb3, 0x587e8000);
+	err = bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG,
+					 BCM_NS_USB3_PHY_PLL30_BLOCK);
 	if (err < 0)
 		return err;
 
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x582a6400);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PLLA_CONTROL0, 0x6400);
 
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x587e80e0);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG, 0x80e0);
 
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x580a009c);
+	bcm_ns_usb3_mdio_phy_write(usb3, 0x02, 0x009c);
 
 	/* Enable SSC */
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x587e8040);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG,
+				   BCM_NS_USB3_PHY_TX_PMD_BLOCK);
 
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x580a21d3);
+	bcm_ns_usb3_mdio_phy_write(usb3, 0x02, 0x21d3);
 
-	bcm_ns_usb3_mii_mng_write32(usb3, 0x58061003);
+	bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_TX_PMD_CONTROL1, 0x1003);
 
 	/* Waiting MII Mgt interface idle */
 	bcm_ns_usb3_mii_mng_wait_idle(usb3);

drivers/phy/phy-exynos-dp-video.c

@@ -14,12 +14,12 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/mfd/syscon.h>
-#include <linux/mfd/syscon/exynos5-pmu.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/phy/phy.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 struct exynos_dp_video_phy_drvdata {
 	u32 phy_ctrl_offset;
@@ -36,7 +36,7 @@ static int exynos_dp_video_phy_power_on(struct phy *phy)
 
 	/* Disable power isolation on DP-PHY */
 	return regmap_update_bits(state->regs, state->drvdata->phy_ctrl_offset,
-				  EXYNOS5_PHY_ENABLE, EXYNOS5_PHY_ENABLE);
+				  EXYNOS4_PHY_ENABLE, EXYNOS4_PHY_ENABLE);
 }
 
 static int exynos_dp_video_phy_power_off(struct phy *phy)
@@ -45,7 +45,7 @@ static int exynos_dp_video_phy_power_off(struct phy *phy)
 
 	/* Enable power isolation on DP-PHY */
 	return regmap_update_bits(state->regs, state->drvdata->phy_ctrl_offset,
-				  EXYNOS5_PHY_ENABLE, 0);
+				  EXYNOS4_PHY_ENABLE, 0);
 }
 
 static const struct phy_ops exynos_dp_video_phy_ops = {

drivers/phy/phy-exynos-mipi-video.c

@@ -12,8 +12,6 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
-#include <linux/mfd/syscon/exynos4-pmu.h>
-#include <linux/mfd/syscon/exynos5-pmu.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
@@ -21,6 +19,7 @@
 #include <linux/phy/phy.h>
 #include <linux/regmap.h>
 #include <linux/spinlock.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 #include <linux/mfd/syscon.h>
 
 enum exynos_mipi_phy_id {
@@ -64,7 +63,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = {
 		{
 			/* EXYNOS_MIPI_PHY_ID_CSIS0 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM0,
-			.enable_val = EXYNOS4_MIPI_PHY_ENABLE,
+			.enable_val = EXYNOS4_PHY_ENABLE,
 			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = EXYNOS4_MIPI_PHY_SRESETN,
@@ -73,7 +72,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = {
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_DSIM0 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS0,
-			.enable_val = EXYNOS4_MIPI_PHY_ENABLE,
+			.enable_val = EXYNOS4_PHY_ENABLE,
 			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = EXYNOS4_MIPI_PHY_MRESETN,
@@ -82,7 +81,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = {
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_CSIS1 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM1,
-			.enable_val = EXYNOS4_MIPI_PHY_ENABLE,
+			.enable_val = EXYNOS4_PHY_ENABLE,
 			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = EXYNOS4_MIPI_PHY_SRESETN,
@@ -91,7 +90,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = {
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_DSIM1 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS1,
-			.enable_val = EXYNOS4_MIPI_PHY_ENABLE,
+			.enable_val = EXYNOS4_PHY_ENABLE,
 			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = EXYNOS4_MIPI_PHY_MRESETN,
@@ -109,47 +108,47 @@ static const struct mipi_phy_device_desc exynos5420_mipi_phy = {
 		{
 			/* EXYNOS_MIPI_PHY_ID_CSIS0 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM0,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5420_MIPI_PHY0_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(0),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
-			.resetn_val = EXYNOS5_MIPI_PHY_S_RESETN,
-			.resetn_reg = EXYNOS5420_MIPI_PHY0_CONTROL,
+			.resetn_val = EXYNOS4_MIPI_PHY_SRESETN,
+			.resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(0),
 			.resetn_map = EXYNOS_MIPI_REGMAP_PMU,
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_DSIM0 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS0,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5420_MIPI_PHY0_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(0),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
-			.resetn_val = EXYNOS5_MIPI_PHY_M_RESETN,
-			.resetn_reg = EXYNOS5420_MIPI_PHY0_CONTROL,
+			.resetn_val = EXYNOS4_MIPI_PHY_MRESETN,
+			.resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(0),
 			.resetn_map = EXYNOS_MIPI_REGMAP_PMU,
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_CSIS1 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM1,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5420_MIPI_PHY1_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(1),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
-			.resetn_val = EXYNOS5_MIPI_PHY_S_RESETN,
-			.resetn_reg = EXYNOS5420_MIPI_PHY1_CONTROL,
+			.resetn_val = EXYNOS4_MIPI_PHY_SRESETN,
+			.resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(1),
 			.resetn_map = EXYNOS_MIPI_REGMAP_PMU,
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_DSIM1 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS1,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5420_MIPI_PHY1_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(1),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
-			.resetn_val = EXYNOS5_MIPI_PHY_M_RESETN,
-			.resetn_reg = EXYNOS5420_MIPI_PHY1_CONTROL,
+			.resetn_val = EXYNOS4_MIPI_PHY_MRESETN,
+			.resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(1),
 			.resetn_map = EXYNOS_MIPI_REGMAP_PMU,
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_CSIS2 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5420_MIPI_PHY2_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(2),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
-			.resetn_val = EXYNOS5_MIPI_PHY_S_RESETN,
-			.resetn_reg = EXYNOS5420_MIPI_PHY2_CONTROL,
+			.resetn_val = EXYNOS4_MIPI_PHY_SRESETN,
+			.resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(2),
 			.resetn_map = EXYNOS_MIPI_REGMAP_PMU,
 		},
 	},
@@ -172,8 +171,8 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = {
 		{
 			/* EXYNOS_MIPI_PHY_ID_CSIS0 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM0,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5433_MIPI_PHY0_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = BIT(0),
 			.resetn_reg = EXYNOS5433_SYSREG_CAM0_MIPI_DPHY_CON,
@@ -181,8 +180,8 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = {
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_DSIM0 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS0,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5433_MIPI_PHY0_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = BIT(0),
 			.resetn_reg = EXYNOS5433_SYSREG_DISP_MIPI_PHY,
@@ -190,8 +189,8 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = {
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_CSIS1 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5433_MIPI_PHY1_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = BIT(1),
 			.resetn_reg = EXYNOS5433_SYSREG_CAM0_MIPI_DPHY_CON,
@@ -199,8 +198,8 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = {
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_DSIM1 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5433_MIPI_PHY1_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = BIT(1),
 			.resetn_reg = EXYNOS5433_SYSREG_DISP_MIPI_PHY,
@@ -208,8 +207,8 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = {
 		}, {
 			/* EXYNOS_MIPI_PHY_ID_CSIS2 */
 			.coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE,
-			.enable_val = EXYNOS5_PHY_ENABLE,
-			.enable_reg = EXYNOS5433_MIPI_PHY2_CONTROL,
+			.enable_val = EXYNOS4_PHY_ENABLE,
+			.enable_reg = EXYNOS4_MIPI_PHY_CONTROL(2),
 			.enable_map = EXYNOS_MIPI_REGMAP_PMU,
 			.resetn_val = BIT(0),
 			.resetn_reg = EXYNOS5433_SYSREG_CAM1_MIPI_DPHY_CON,

drivers/phy/phy-exynos-pcie.c

@@ -14,8 +14,8 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/iopoll.h>
+#include <linux/init.h>
 #include <linux/mfd/syscon.h>
-#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
@@ -228,7 +228,6 @@ static const struct of_device_id exynos_pcie_phy_match[] = {
 	},
 	{},
 };
-MODULE_DEVICE_TABLE(of, exynos_pcie_phy_match);
 
 static int exynos_pcie_phy_probe(struct platform_device *pdev)
 {
@@ -278,8 +277,5 @@ static struct platform_driver exynos_pcie_phy_driver = {
 		.name		= "exynos_pcie_phy",
 	}
 };
-module_platform_driver(exynos_pcie_phy_driver);
 
-MODULE_DESCRIPTION("Samsung S5P/EXYNOS SoC PCIe PHY driver");
-MODULE_AUTHOR("Jaehoon Chung <jh80.chung@samsung.com>");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(exynos_pcie_phy_driver);

drivers/phy/phy-exynos5-usbdrd.c

@@ -22,9 +22,9 @@
 #include <linux/platform_device.h>
 #include <linux/mutex.h>
 #include <linux/mfd/syscon.h>
-#include <linux/mfd/syscon/exynos5-pmu.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 /* Exynos USB PHY registers */
 #define EXYNOS5_FSEL_9MHZ6		0x0
@@ -235,10 +235,10 @@ static void exynos5_usbdrd_phy_isol(struct phy_usb_instance *inst,
 	if (!inst->reg_pmu)
 		return;
 
-	val = on ? 0 : EXYNOS5_PHY_ENABLE;
+	val = on ? 0 : EXYNOS4_PHY_ENABLE;
 
 	regmap_update_bits(inst->reg_pmu, inst->pmu_offset,
-			   EXYNOS5_PHY_ENABLE, val);
+			   EXYNOS4_PHY_ENABLE, val);
 }
 
 /*

drivers/phy/phy-meson8b-usb2.c

@@ -81,9 +81,9 @@
 	#define REG_ADP_BC_ACA_PIN_GND			BIT(25)
 	#define REG_ADP_BC_ACA_PIN_FLOAT		BIT(26)
 
-#define REG_DBG_UART					0x14
+#define REG_DBG_UART					0x10
 
-#define REG_TEST					0x18
+#define REG_TEST					0x14
 	#define REG_TEST_DATA_IN_MASK			GENMASK(3, 0)
 	#define REG_TEST_EN_MASK			GENMASK(7, 4)
 	#define REG_TEST_ADDR_MASK			GENMASK(11, 8)
@@ -93,7 +93,7 @@
 	#define REG_TEST_DATA_OUT_MASK			GENMASK(19, 16)
 	#define REG_TEST_DISABLE_ID_PULLUP		BIT(20)
 
-#define REG_TUNE					0x1c
+#define REG_TUNE					0x18
 	#define REG_TUNE_TX_RES_TUNE_MASK		GENMASK(1, 0)
 	#define REG_TUNE_TX_HSXV_TUNE_MASK		GENMASK(3, 2)
 	#define REG_TUNE_TX_VREF_TUNE_MASK		GENMASK(7, 4)

drivers/phy/phy-rcar-gen3-usb2.c

@@ -20,6 +20,7 @@
 #include <linux/of_address.h>
 #include <linux/phy/phy.h>
 #include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
 #include <linux/regulator/consumer.h>
 #include <linux/workqueue.h>
 
@@ -395,7 +396,7 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
 	struct rcar_gen3_chan *channel;
 	struct phy_provider *provider;
 	struct resource *res;
-	int irq;
+	int irq, ret = 0;
 
 	if (!dev->of_node) {
 		dev_err(dev, "This driver needs device tree\n");
@@ -434,17 +435,24 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
 		}
 	}
 
-	/* devm_phy_create() will call pm_runtime_enable(dev); */
+	/*
+	 * devm_phy_create() will call pm_runtime_enable(&phy->dev);
+	 * And then, phy-core will manage runtime pm for this device.
+	 */
+	pm_runtime_enable(dev);
 	channel->phy = devm_phy_create(dev, NULL, &rcar_gen3_phy_usb2_ops);
 	if (IS_ERR(channel->phy)) {
 		dev_err(dev, "Failed to create USB2 PHY\n");
-		return PTR_ERR(channel->phy);
+		ret = PTR_ERR(channel->phy);
+		goto error;
 	}
 
 	channel->vbus = devm_regulator_get_optional(dev, "vbus");
 	if (IS_ERR(channel->vbus)) {
-		if (PTR_ERR(channel->vbus) == -EPROBE_DEFER)
-			return PTR_ERR(channel->vbus);
+		if (PTR_ERR(channel->vbus) == -EPROBE_DEFER) {
+			ret = PTR_ERR(channel->vbus);
+			goto error;
+		}
 		channel->vbus = NULL;
 	}
 
@@ -454,15 +462,22 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
 	provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
 	if (IS_ERR(provider)) {
 		dev_err(dev, "Failed to register PHY provider\n");
+		ret = PTR_ERR(provider);
+		goto error;
 	} else if (channel->has_otg) {
 		int ret;
 
 		ret = device_create_file(dev, &dev_attr_role);
 		if (ret < 0)
-			return ret;
+			goto error;
 	}
 
-	return PTR_ERR_OR_ZERO(provider);
+	return 0;
+
+error:
+	pm_runtime_disable(dev);
+
+	return ret;
 }
 
 static int rcar_gen3_phy_usb2_remove(struct platform_device *pdev)
@@ -472,6 +487,8 @@ static int rcar_gen3_phy_usb2_remove(struct platform_device *pdev)
 	if (channel->has_otg)
 		device_remove_file(&pdev->dev, &dev_attr_role);
 
+	pm_runtime_disable(&pdev->dev);
+
 	return 0;
 };
 

drivers/phy/phy-rockchip-inno-usb2.c

@@ -554,8 +554,7 @@ static void rockchip_usb2phy_otg_sm_work(struct work_struct *work)
 			case USB_CHG_STATE_DETECTED:
 				switch (rphy->chg_type) {
 				case POWER_SUPPLY_TYPE_USB:
-					dev_dbg(&rport->phy->dev,
-						"sdp cable is connecetd\n");
+					dev_dbg(&rport->phy->dev, "sdp cable is connected\n");
 					rockchip_usb2phy_power_on(rport->phy);
 					rport->state = OTG_STATE_B_PERIPHERAL;
 					notify_charger = true;
@@ -563,16 +562,14 @@ static void rockchip_usb2phy_otg_sm_work(struct work_struct *work)
 					cable = EXTCON_CHG_USB_SDP;
 					break;
 				case POWER_SUPPLY_TYPE_USB_DCP:
-					dev_dbg(&rport->phy->dev,
-						"dcp cable is connecetd\n");
+					dev_dbg(&rport->phy->dev, "dcp cable is connected\n");
 					rockchip_usb2phy_power_off(rport->phy);
 					notify_charger = true;
 					sch_work = true;
 					cable = EXTCON_CHG_USB_DCP;
 					break;
 				case POWER_SUPPLY_TYPE_USB_CDP:
-					dev_dbg(&rport->phy->dev,
-						"cdp cable is connecetd\n");
+					dev_dbg(&rport->phy->dev, "cdp cable is connected\n");
 					rockchip_usb2phy_power_on(rport->phy);
 					rport->state = OTG_STATE_B_PERIPHERAL;
 					notify_charger = true;
@@ -1141,6 +1138,49 @@ static int rockchip_usb2phy_probe(struct platform_device *pdev)
 	return ret;
 }
 
+static const struct rockchip_usb2phy_cfg rk3328_phy_cfgs[] = {
+	{
+		.reg = 0x100,
+		.num_ports	= 2,
+		.clkout_ctl	= { 0x108, 4, 4, 1, 0 },
+		.port_cfgs	= {
+			[USB2PHY_PORT_OTG] = {
+				.phy_sus	= { 0x0100, 15, 0, 0, 0x1d1 },
+				.bvalid_det_en	= { 0x0110, 2, 2, 0, 1 },
+				.bvalid_det_st	= { 0x0114, 2, 2, 0, 1 },
+				.bvalid_det_clr = { 0x0118, 2, 2, 0, 1 },
+				.ls_det_en	= { 0x0110, 0, 0, 0, 1 },
+				.ls_det_st	= { 0x0114, 0, 0, 0, 1 },
+				.ls_det_clr	= { 0x0118, 0, 0, 0, 1 },
+				.utmi_avalid	= { 0x0120, 10, 10, 0, 1 },
+				.utmi_bvalid	= { 0x0120, 9, 9, 0, 1 },
+				.utmi_ls	= { 0x0120, 5, 4, 0, 1 },
+			},
+			[USB2PHY_PORT_HOST] = {
+				.phy_sus	= { 0x104, 15, 0, 0, 0x1d1 },
+				.ls_det_en	= { 0x110, 1, 1, 0, 1 },
+				.ls_det_st	= { 0x114, 1, 1, 0, 1 },
+				.ls_det_clr	= { 0x118, 1, 1, 0, 1 },
+				.utmi_ls	= { 0x120, 17, 16, 0, 1 },
+				.utmi_hstdet	= { 0x120, 19, 19, 0, 1 }
+			}
+		},
+		.chg_det = {
+			.opmode		= { 0x0100, 3, 0, 5, 1 },
+			.cp_det		= { 0x0120, 24, 24, 0, 1 },
+			.dcp_det	= { 0x0120, 23, 23, 0, 1 },
+			.dp_det		= { 0x0120, 25, 25, 0, 1 },
+			.idm_sink_en	= { 0x0108, 8, 8, 0, 1 },
+			.idp_sink_en	= { 0x0108, 7, 7, 0, 1 },
+			.idp_src_en	= { 0x0108, 9, 9, 0, 1 },
+			.rdm_pdwn_en	= { 0x0108, 10, 10, 0, 1 },
+			.vdm_src_en	= { 0x0108, 12, 12, 0, 1 },
+			.vdp_src_en	= { 0x0108, 11, 11, 0, 1 },
+		},
+	},
+	{ /* sentinel */ }
+};
+
 static const struct rockchip_usb2phy_cfg rk3366_phy_cfgs[] = {
 	{
 		.reg = 0x700,
@@ -1223,6 +1263,7 @@ static const struct rockchip_usb2phy_cfg rk3399_phy_cfgs[] = {
 };
 
 static const struct of_device_id rockchip_usb2phy_dt_match[] = {
+	{ .compatible = "rockchip,rk3328-usb2phy", .data = &rk3328_phy_cfgs },
 	{ .compatible = "rockchip,rk3366-usb2phy", .data = &rk3366_phy_cfgs },
 	{ .compatible = "rockchip,rk3399-usb2phy", .data = &rk3399_phy_cfgs },
 	{}

drivers/phy/phy-rockchip-usb.c

@@ -66,6 +66,7 @@ struct rockchip_usb_phy {
 	struct phy	*phy;
 	bool		uart_enabled;
 	struct reset_control *reset;
+	struct regulator *vbus;
 };
 
 static int rockchip_usb_phy_power(struct rockchip_usb_phy *phy,
@@ -88,6 +89,9 @@ static void rockchip_usb_phy480m_disable(struct clk_hw *hw)
 						    struct rockchip_usb_phy,
 						    clk480m_hw);
 
+	if (phy->vbus)
+		regulator_disable(phy->vbus);
+
 	/* Power down usb phy analog blocks by set siddq 1 */
 	rockchip_usb_phy_power(phy, 1);
 }
@@ -143,6 +147,14 @@ static int rockchip_usb_phy_power_on(struct phy *_phy)
 	if (phy->uart_enabled)
 		return -EBUSY;
 
+	if (phy->vbus) {
+		int ret;
+
+		ret = regulator_enable(phy->vbus);
+		if (ret)
+			return ret;
+	}
+
 	return clk_prepare_enable(phy->clk480m);
 }
 
@@ -268,6 +280,13 @@ static int rockchip_usb_phy_init(struct rockchip_usb_phy_base *base,
 	}
 	phy_set_drvdata(rk_phy->phy, rk_phy);
 
+	rk_phy->vbus = devm_regulator_get_optional(&rk_phy->phy->dev, "vbus");
+	if (IS_ERR(rk_phy->vbus)) {
+		if (PTR_ERR(rk_phy->vbus) == -EPROBE_DEFER)
+			return PTR_ERR(rk_phy->vbus);
+		rk_phy->vbus = NULL;
+	}
+
 	/*
 	 * When acting as uart-pipe, just keep clock on otherwise
 	 * only power up usb phy when it use, so disable it when init

drivers/phy/phy-sun4i-usb.c

@@ -49,12 +49,14 @@
 #define REG_PHYBIST			0x08
 #define REG_PHYTUNE			0x0c
 #define REG_PHYCTL_A33			0x10
-#define REG_PHY_UNK_H3			0x20
+#define REG_PHY_OTGCTL			0x20
 
 #define REG_PMU_UNK1			0x10
 
 #define PHYCTL_DATA			BIT(7)
 
+#define OTGCTL_ROUTE_MUSB		BIT(0)
+
 #define SUNXI_AHB_ICHR8_EN		BIT(10)
 #define SUNXI_AHB_INCR4_BURST_EN	BIT(9)
 #define SUNXI_AHB_INCRX_ALIGN_EN	BIT(8)
@@ -110,6 +112,7 @@ struct sun4i_usb_phy_cfg {
 	u8 phyctl_offset;
 	bool dedicated_clocks;
 	bool enable_pmu_unk1;
+	bool phy0_dual_route;
 };
 
 struct sun4i_usb_phy_data {
@@ -188,10 +191,8 @@ static void sun4i_usb_phy_write(struct sun4i_usb_phy *phy, u32 addr, u32 data,
 
 	spin_lock_irqsave(&phy_data->reg_lock, flags);
 
-	if (phy_data->cfg->type == sun8i_a33_phy ||
-	    phy_data->cfg->type == sun50i_a64_phy ||
-	    phy_data->cfg->type == sun8i_v3s_phy) {
-		/* A33 or A64 needs us to set phyctl to 0 explicitly */
+	if (phy_data->cfg->phyctl_offset == REG_PHYCTL_A33) {
+		/* SoCs newer than A33 need us to set phyctl to 0 explicitly */
 		writel(0, phyctl);
 	}
 
@@ -271,23 +272,16 @@ static int sun4i_usb_phy_init(struct phy *_phy)
 		writel(val & ~2, phy->pmu + REG_PMU_UNK1);
 	}
 
-	if (data->cfg->type == sun8i_h3_phy) {
-		if (phy->index == 0) {
-			val = readl(data->base + REG_PHY_UNK_H3);
-			writel(val & ~1, data->base + REG_PHY_UNK_H3);
-		}
-	} else {
-		/* Enable USB 45 Ohm resistor calibration */
-		if (phy->index == 0)
-			sun4i_usb_phy_write(phy, PHY_RES45_CAL_EN, 0x01, 1);
+	/* Enable USB 45 Ohm resistor calibration */
+	if (phy->index == 0)
+		sun4i_usb_phy_write(phy, PHY_RES45_CAL_EN, 0x01, 1);
 
-		/* Adjust PHY's magnitude and rate */
-		sun4i_usb_phy_write(phy, PHY_TX_AMPLITUDE_TUNE, 0x14, 5);
+	/* Adjust PHY's magnitude and rate */
+	sun4i_usb_phy_write(phy, PHY_TX_AMPLITUDE_TUNE, 0x14, 5);
 
-		/* Disconnect threshold adjustment */
-		sun4i_usb_phy_write(phy, PHY_DISCON_TH_SEL,
-				    data->cfg->disc_thresh, 2);
-	}
+	/* Disconnect threshold adjustment */
+	sun4i_usb_phy_write(phy, PHY_DISCON_TH_SEL,
+			    data->cfg->disc_thresh, 2);
 
 	sun4i_usb_phy_passby(phy, 1);
 
@@ -486,6 +480,21 @@ static const struct phy_ops sun4i_usb_phy_ops = {
 	.owner		= THIS_MODULE,
 };
 
+static void sun4i_usb_phy0_reroute(struct sun4i_usb_phy_data *data, int id_det)
+{
+	u32 regval;
+
+	regval = readl(data->base + REG_PHY_OTGCTL);
+	if (id_det == 0) {
+		/* Host mode. Route phy0 to EHCI/OHCI */
+		regval &= ~OTGCTL_ROUTE_MUSB;
+	} else {
+		/* Peripheral mode. Route phy0 to MUSB */
+		regval |= OTGCTL_ROUTE_MUSB;
+	}
+	writel(regval, data->base + REG_PHY_OTGCTL);
+}
+
 static void sun4i_usb_phy0_id_vbus_det_scan(struct work_struct *work)
 {
 	struct sun4i_usb_phy_data *data =
@@ -546,6 +555,10 @@ static void sun4i_usb_phy0_id_vbus_det_scan(struct work_struct *work)
 			sun4i_usb_phy0_set_vbus_detect(phy0, 1);
 			mutex_unlock(&phy0->mutex);
 		}
+
+		/* Re-route PHY0 if necessary */
+		if (data->cfg->phy0_dual_route)
+			sun4i_usb_phy0_reroute(data, id_det);
 	}
 
 	if (vbus_notify)
@@ -700,7 +713,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
 			return PTR_ERR(phy->reset);
 		}
 
-		if (i) { /* No pmu for usbc0 */
+		if (i || data->cfg->phy0_dual_route) { /* No pmu for musb */
 			snprintf(name, sizeof(name), "pmu%d", i);
 			res = platform_get_resource_byname(pdev,
 							IORESOURCE_MEM, name);
@@ -823,8 +836,10 @@ static const struct sun4i_usb_phy_cfg sun8i_h3_cfg = {
 	.num_phys = 4,
 	.type = sun8i_h3_phy,
 	.disc_thresh = 3,
+	.phyctl_offset = REG_PHYCTL_A33,
 	.dedicated_clocks = true,
 	.enable_pmu_unk1 = true,
+	.phy0_dual_route = true,
 };
 
 static const struct sun4i_usb_phy_cfg sun8i_v3s_cfg = {
@@ -843,6 +858,7 @@ static const struct sun4i_usb_phy_cfg sun50i_a64_cfg = {
 	.phyctl_offset = REG_PHYCTL_A33,
 	.dedicated_clocks = true,
 	.enable_pmu_unk1 = true,
+	.phy0_dual_route = true,
 };
 
 static const struct of_device_id sun4i_usb_phy_of_match[] = {

include/linux/mfd/syscon/exynos5-pmu.h

@@ -12,36 +12,6 @@
 #ifndef _LINUX_MFD_SYSCON_PMU_EXYNOS5_H_
 #define _LINUX_MFD_SYSCON_PMU_EXYNOS5_H_
 
-/* Exynos5 PMU register definitions */
-#define EXYNOS5_HDMI_PHY_CONTROL		(0x700)
-#define EXYNOS5_USBDRD_PHY_CONTROL		(0x704)
-
-/* Exynos5250 specific register definitions */
-#define EXYNOS5_USBHOST_PHY_CONTROL		(0x708)
-#define EXYNOS5_EFNAND_PHY_CONTROL		(0x70c)
-#define EXYNOS5_MIPI_PHY0_CONTROL		(0x710)
-#define EXYNOS5_MIPI_PHY1_CONTROL		(0x714)
-#define EXYNOS5_ADC_PHY_CONTROL			(0x718)
-#define EXYNOS5_MTCADC_PHY_CONTROL		(0x71c)
-#define EXYNOS5_DPTX_PHY_CONTROL		(0x720)
-#define EXYNOS5_SATA_PHY_CONTROL		(0x724)
-
-/* Exynos5420 specific register definitions */
-#define EXYNOS5420_USBDRD1_PHY_CONTROL		(0x708)
-#define EXYNOS5420_USBHOST_PHY_CONTROL		(0x70c)
-#define EXYNOS5420_MIPI_PHY0_CONTROL		(0x714)
-#define EXYNOS5420_MIPI_PHY1_CONTROL		(0x718)
-#define EXYNOS5420_MIPI_PHY2_CONTROL		(0x71c)
-#define EXYNOS5420_ADC_PHY_CONTROL		(0x720)
-#define EXYNOS5420_MTCADC_PHY_CONTROL		(0x724)
-#define EXYNOS5420_DPTX_PHY_CONTROL		(0x728)
-
-/* Exynos5433 specific register definitions */
-#define EXYNOS5433_USBHOST30_PHY_CONTROL	(0x728)
-#define EXYNOS5433_MIPI_PHY0_CONTROL		(0x710)
-#define EXYNOS5433_MIPI_PHY1_CONTROL		(0x714)
-#define EXYNOS5433_MIPI_PHY2_CONTROL		(0x718)
-
 #define EXYNOS5_PHY_ENABLE			BIT(0)
 #define EXYNOS5_MIPI_PHY_S_RESETN		BIT(1)
 #define EXYNOS5_MIPI_PHY_M_RESETN		BIT(2)

include/linux/soc/samsung/exynos-regs-pmu.h

 /*
- * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2015 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
  * EXYNOS - Power management unit definition
@@ -50,6 +50,14 @@
 #define S5P_WAKEUP_MASK				0x0608
 #define S5P_WAKEUP_MASK2				0x0614
 
+/* MIPI_PHYn_CONTROL, valid for Exynos3250, Exynos4, Exynos5250 and Exynos5433 */
+#define EXYNOS4_MIPI_PHY_CONTROL(n)		(0x0710 + (n) * 4)
+/* Phy enable bit, common for all phy registers, not only MIPI */
+#define EXYNOS4_PHY_ENABLE			(1 << 0)
+#define EXYNOS4_MIPI_PHY_SRESETN		(1 << 1)
+#define EXYNOS4_MIPI_PHY_MRESETN		(1 << 2)
+#define EXYNOS4_MIPI_PHY_RESET_MASK		(3 << 1)
+
 #define S5P_INFORM0				0x0800
 #define S5P_INFORM1				0x0804
 #define S5P_INFORM5				0x0814
@@ -342,6 +350,8 @@
 
 #define EXYNOS5_AUTO_WDTRESET_DISABLE				0x0408
 #define EXYNOS5_MASK_WDTRESET_REQUEST				0x040C
+#define EXYNOS5_USBDRD_PHY_CONTROL				0x0704
+#define EXYNOS5_DPTX_PHY_CONTROL				0x0720
 
 #define EXYNOS5_USE_RETENTION			BIT(4)
 #define EXYNOS5_SYS_WDTRESET					(1 << 20)
@@ -495,6 +505,9 @@
 #define EXYNOS5420_KFC_CORE_RESET(_nr)				\
 	((EXYNOS5420_KFC_CORE_RESET0 | EXYNOS5420_KFC_ETM_RESET0) << (_nr))
 
+#define EXYNOS5420_USBDRD1_PHY_CONTROL				0x0708
+#define EXYNOS5420_MIPI_PHY_CONTROL(n)				(0x0714 + (n) * 4)
+#define EXYNOS5420_DPTX_PHY_CONTROL				0x0728
 #define EXYNOS5420_ARM_CORE2_SYS_PWR_REG			0x1020
 #define EXYNOS5420_DIS_IRQ_ARM_CORE2_LOCAL_SYS_PWR_REG		0x1024
 #define EXYNOS5420_DIS_IRQ_ARM_CORE2_CENTRAL_SYS_PWR_REG	0x1028
@@ -632,6 +645,7 @@
 					 | EXYNOS5420_KFC_USE_STANDBY_WFI3)
 
 /* For EXYNOS5433 */
+#define EXYNOS5433_USBHOST30_PHY_CONTROL			(0x0728)
 #define EXYNOS5433_PAD_RETENTION_AUD_OPTION			(0x3028)
 #define EXYNOS5433_PAD_RETENTION_MMC2_OPTION			(0x30C8)
 #define EXYNOS5433_PAD_RETENTION_TOP_OPTION			(0x3108)