Merge tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY driver updates from Greg KH:
 "Here are the large set of USB and PHY driver updates for 5.8-rc1.

  Nothing huge, just lots of little things:

   - USB gadget fixes and additions all over the place

   - new PHY drivers

   - PHY driver fixes and updates

   - XHCI driver updates

   - musb driver updates

   - more USB-serial driver ids added

   - various USB quirks added

   - thunderbolt minor updates and fixes

   - typec updates and additions

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (245 commits)
  usb: dwc3: meson-g12a: fix USB2 PHY initialization on G12A and A1 SoCs
  usb: dwc3: meson-g12a: fix error path when fetching the reset line fails
  Revert "dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings"
  Revert "dt-bindings: usb: qcom,dwc3: Add compatible for SC7180"
  Revert "dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver"
  USB: serial: ch341: fix lockup of devices with limited prescaler
  USB: serial: ch341: add basis for quirk detection
  CDC-ACM: heed quirk also in error handling
  USB: serial: option: add Telit LE910C1-EUX compositions
  usb: musb: Fix runtime PM imbalance on error
  usb: musb: jz4740: Prevent lockup when CONFIG_SMP is set
  usb: musb: mediatek: add reset FADDR to zero in reset interrupt handle
  usb: musb: use true for 'use_dma'
  usb: musb: start session in resume for host port
  usb: musb: return -ESHUTDOWN in urb when three-strikes error happened
  USB: serial: qcserial: add DW5816e QDL support
  thunderbolt: Add trivial .shutdown
  usb: dwc3: keystone: Turn on USB3 PHY before controller
  dt-bindings: usb: ti,keystone-dwc3.yaml: Add USB3.0 PHY property
  dt-bindings: usb: convert keystone-usb.txt to YAML
  ...

Documentation/devicetree/bindings/phy/amlogic,meson8b-usb2-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,meson8b-usb2-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Meson8, Meson8b, Meson8m2 and GXBB USB2 PHY
+
+maintainers:
+  - Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - amlogic,meson8-usb2-phy
+              - amlogic,meson8b-usb2-phy
+              - amlogic,meson8m2-usb2-phy
+          - const: amlogic,meson-mx-usb2-phy
+      - const: amlogic,meson-gxbb-usb2-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    minItems: 2
+
+  clock-names:
+    items:
+      - const: usb_general
+      - const: usb
+
+  resets:
+    minItems: 1
+
+  "#phy-cells":
+    const: 0
+
+  phy-supply:
+    description:
+      Phandle to a regulator that provides power to the PHY. This
+      regulator will be managed during the PHY power on/off sequence.
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    usb-phy@c0000000 {
+      compatible = "amlogic,meson-gxbb-usb2-phy";
+      reg = <0xc0000000 0x20>;
+      resets = <&reset_usb_phy>;
+      clocks = <&clk_usb_general>, <&reset_usb>;
+      clock-names = "usb_general", "usb";
+      phy-supply = <&usb_vbus>;
+      #phy-cells = <0>;
+    };

Documentation/devicetree/bindings/phy/cdns,salvo-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright (c) 2020 NXP
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/cdns,salvo-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Cadence SALVO PHY
+
+maintainers:
+  - Peter Chen <peter.chen@nxp.com>
+
+properties:
+  compatible:
+    enum:
+      - nxp,salvo-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    items:
+      - const: salvo_phy_clk
+
+  power-domains:
+    maxItems: 1
+
+  "#phy-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/firmware/imx/rsrc.h>
+
+    usb3phy: usb3-phy@5b160000 {
+        compatible = "nxp,salvo-phy";
+        reg = <0x5b160000 0x40000>;
+        clocks = <&usb3_lpcg 4>;
+        clock-names = "salvo_phy_clk";
+        power-domains = <&pd IMX_SC_R_USB_2_PHY>;
+        #phy-cells = <0>;
+    };

Documentation/devicetree/bindings/phy/intel,combo-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/intel,combo-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Intel ComboPhy Subsystem
+
+maintainers:
+  - Dilip Kota <eswara.kota@linux.intel.com>
+
+description: |
+  Intel Combophy subsystem supports PHYs for PCIe, EMAC and SATA
+  controllers. A single Combophy provides two PHY instances.
+
+properties:
+  $nodename:
+    pattern: "combophy(@.*|-[0-9a-f])*$"
+
+  compatible:
+    items:
+      - const: intel,combophy-lgm
+      - const: intel,combo-phy
+
+  clocks:
+    maxItems: 1
+
+  reg:
+    items:
+      - description: ComboPhy core registers
+      - description: PCIe app core control registers
+
+  reg-names:
+    items:
+      - const: core
+      - const: app
+
+  resets:
+    maxItems: 4
+
+  reset-names:
+    items:
+      - const: phy
+      - const: core
+      - const: iphy0
+      - const: iphy1
+
+  intel,syscfg:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: Chip configuration registers handle and ComboPhy instance id
+
+  intel,hsio:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: HSIO registers handle and ComboPhy instance id on NOC
+
+  intel,aggregation:
+    type: boolean
+    description: |
+      Specify the flag to configure ComboPHY in dual lane mode.
+
+  intel,phy-mode:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      Mode of the two phys in ComboPhy.
+      See dt-bindings/phy/phy.h for values.
+
+  "#phy-cells":
+    const: 1
+
+required:
+  - compatible
+  - clocks
+  - reg
+  - reg-names
+  - intel,syscfg
+  - intel,hsio
+  - intel,phy-mode
+  - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/phy/phy.h>
+    combophy@d0a00000 {
+        compatible = "intel,combophy-lgm", "intel,combo-phy";
+        clocks = <&cgu0 1>;
+        #phy-cells = <1>;
+        reg = <0xd0a00000 0x40000>,
+              <0xd0a40000 0x1000>;
+        reg-names = "core", "app";
+        resets = <&rcu0 0x50 6>,
+                 <&rcu0 0x50 17>,
+                 <&rcu0 0x50 23>,
+                 <&rcu0 0x50 24>;
+        reset-names = "phy", "core", "iphy0", "iphy1";
+        intel,syscfg = <&sysconf 0>;
+        intel,hsio = <&hsiol 0>;
+        intel,phy-mode = <PHY_TYPE_PCIE>;
+        intel,aggregation;
+    };

Documentation/devicetree/bindings/phy/meson-gxl-usb3-phy.txt

-* Amlogic Meson GXL and GXM USB3 PHY and OTG detection binding
-
-Required properties:
-- compatible:	Should be "amlogic,meson-gxl-usb3-phy"
-- #phys-cells:	must be 0 (see phy-bindings.txt in this directory)
-- reg:		The base address and length of the registers
-- interrupts:	the interrupt specifier for the OTG detection
-- clocks:	phandles to the clocks for
-		- the USB3 PHY
-		- and peripheral mode/OTG detection
-- clock-names:	must contain "phy" and "peripheral"
-- resets:	phandle to the reset lines for:
-		- the USB3 PHY and
-		- peripheral mode/OTG detection
-- reset-names:	must contain "phy" and "peripheral"
-
-Optional properties:
-- phy-supply:	see phy-bindings.txt in this directory
-
-
-Example:
-	usb3_phy0: phy@78080 {
-		compatible = "amlogic,meson-gxl-usb3-phy";
-		#phy-cells = <0>;
-		reg = <0x0 0x78080 0x0 0x20>;
-		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&clkc CLKID_USB_OTG>, <&clkc_AO CLKID_AO_CEC_32K>;
-		clock-names = "phy", "peripheral";
-		resets = <&reset RESET_USB_OTG>, <&reset RESET_USB_OTG>;
-		reset-names = "phy", "peripheral";
-	};

Documentation/devicetree/bindings/phy/meson8b-usb2-phy.txt

-* Amlogic Meson8, Meson8b and GXBB USB2 PHY
-
-Required properties:
-- compatible:	Depending on the platform this should be one of:
-	"amlogic,meson8-usb2-phy"
-	"amlogic,meson8b-usb2-phy"
-	"amlogic,meson-gxbb-usb2-phy"
-- reg:		The base address and length of the registers
-- #phys-cells:	should be 0 (see phy-bindings.txt in this directory)
-- clocks:	phandle and clock identifier for the phy clocks
-- clock-names:	"usb_general" and "usb"
-
-Optional properties:
-- resets:	reference to the reset controller
-- phy-supply:	see phy-bindings.txt in this directory
-
-
-Example:
-
-usb0_phy: usb-phy@c0000000 {
-	compatible = "amlogic,meson-gxbb-usb2-phy";
-	#phy-cells = <0>;
-	reg = <0x0 0xc0000000 0x0 0x20>;
-	resets = <&reset RESET_USB_OTG>;
-	clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;
-	clock-names = "usb_general", "usb";
-	phy-supply = <&usb_vbus>;
-};

Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/qcom,qmp-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm QMP PHY controller
+
+maintainers:
+  - Manu Gautam <mgautam@codeaurora.org>
+
+description:
+  QMP phy controller supports physical layer functionality for a number of
+  controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
+
+properties:
+  compatible:
+    enum:
+      - qcom,ipq8074-qmp-pcie-phy
+      - qcom,msm8996-qmp-pcie-phy
+      - qcom,msm8996-qmp-ufs-phy
+      - qcom,msm8996-qmp-usb3-phy
+      - qcom,msm8998-qmp-pcie-phy
+      - qcom,msm8998-qmp-ufs-phy
+      - qcom,msm8998-qmp-usb3-phy
+      - qcom,sdm845-qhp-pcie-phy
+      - qcom,sdm845-qmp-pcie-phy
+      - qcom,sdm845-qmp-ufs-phy
+      - qcom,sdm845-qmp-usb3-uni-phy
+      - qcom,sm8150-qmp-ufs-phy
+      - qcom,sm8250-qmp-ufs-phy
+
+  reg:
+    items:
+      - description: Address and length of PHY's common serdes block.
+
+  "#clock-cells":
+     enum: [ 1, 2 ]
+
+  "#address-cells":
+    enum: [ 1, 2 ]
+
+  "#size-cells":
+    enum: [ 1, 2 ]
+
+  clocks:
+    minItems: 1
+    maxItems: 4
+
+  clock-names:
+    minItems: 1
+    maxItems: 4
+
+  resets:
+    minItems: 1
+    maxItems: 3
+
+  reset-names:
+    minItems: 1
+    maxItems: 3
+
+  vdda-phy-supply:
+    description:
+        Phandle to a regulator supply to PHY core block.
+
+  vdda-pll-supply:
+    description:
+        Phandle to 1.8V regulator supply to PHY refclk pll block.
+
+  vddp-ref-clk-supply:
+    description:
+        Phandle to a regulator supply to any specific refclk
+        pll block.
+
+#Required nodes:
+patternProperties:
+  "^phy@[0-9a-f]+$":
+    type: object
+    description:
+      Each device node of QMP phy is required to have as many child nodes as
+      the number of lanes the PHY has.
+
+required:
+  - compatible
+  - reg
+  - "#clock-cells"
+  - "#address-cells"
+  - "#size-cells"
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - vdda-phy-supply
+  - vdda-pll-supply
+
+additionalProperties: false
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sdm845-qmp-usb3-uni-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Phy aux clock.
+            - description: Phy config clock.
+            - description: 19.2 MHz ref clk.
+            - description: Phy common block aux clock.
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: ref
+            - const: com_aux
+        resets:
+          items:
+            - description: reset of phy block.
+            - description: phy common block reset.
+        reset-names:
+          items:
+            - const: phy
+            - const: common
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,msm8996-qmp-pcie-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Phy aux clock.
+            - description: Phy config clock.
+            - description: 19.2 MHz ref clk.
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: ref
+        resets:
+          items:
+            - description: reset of phy block.
+            - description: phy common block reset.
+            - description: phy's ahb cfg block reset.
+        reset-names:
+          items:
+            - const: phy
+            - const: common
+            - const: cfg
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,msm8996-qmp-usb3-phy
+              - qcom,msm8998-qmp-pcie-phy
+              - qcom,msm8998-qmp-usb3-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Phy aux clock.
+            - description: Phy config clock.
+            - description: 19.2 MHz ref clk.
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: ref
+        resets:
+          items:
+            - description: reset of phy block.
+            - description: phy common block reset.
+        reset-names:
+          items:
+             - const: phy
+             - const: common
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,msm8996-qmp-ufs-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: 19.2 MHz ref clk.
+        clock-names:
+          items:
+            - const: ref
+        resets:
+          items:
+            - description: PHY reset in the UFS controller.
+        reset-names:
+          items:
+            - const: ufsphy
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,msm8998-qmp-ufs-phy
+              - qcom,sdm845-qmp-ufs-phy
+              - qcom,sm8150-qmp-ufs-phy
+              - qcom,sm8250-qmp-ufs-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: 19.2 MHz ref clk.
+            - description: Phy reference aux clock.
+        clock-names:
+          items:
+            - const: ref
+            - const: ref_aux
+        resets:
+          items:
+            - description: PHY reset in the UFS controller.
+        reset-names:
+          items:
+            - const: ufsphy
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq8074-qmp-pcie-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: pipe clk.
+        clock-names:
+          items:
+            - const: pipe_clk
+        resets:
+          items:
+            - description: reset of phy block.
+            - description: phy common block reset.
+        reset-names:
+          items:
+            - const: phy
+            - const: common
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sdm845-qhp-pcie-phy
+              - qcom,sdm845-qmp-pcie-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Phy aux clock.
+            - description: Phy config clock.
+            - description: 19.2 MHz ref clk.
+            - description: Phy refgen clk.
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: ref
+            - const: refgen
+        resets:
+          items:
+            - description: reset of phy block.
+        reset-names:
+          items:
+            - const: phy
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-sdm845.h>
+    usb_2_qmpphy: phy-wrapper@88eb000 {
+        compatible = "qcom,sdm845-qmp-usb3-uni-phy";
+        reg = <0 0x088eb000 0 0x18c>;
+        #clock-cells = <1>;
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK >,
+                 <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+                 <&gcc GCC_USB3_SEC_CLKREF_CLK>,
+                 <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>;
+        clock-names = "aux", "cfg_ahb", "ref", "com_aux";
+
+        resets = <&gcc GCC_USB3PHY_PHY_SEC_BCR>,
+                 <&gcc GCC_USB3_PHY_SEC_BCR>;
+        reset-names = "phy", "common";
+
+        vdda-phy-supply = <&vdda_usb2_ss_1p2>;
+        vdda-pll-supply = <&vdda_usb2_ss_core>;
+
+        usb_2_ssphy: phy@88eb200 {
+                reg = <0 0x088eb200 0 0x128>,
+                      <0 0x088eb400 0 0x1fc>,
+                      <0 0x088eb800 0 0x218>,
+                      <0 0x088eb600 0 0x70>;
+                #clock-cells = <0>;
+                #phy-cells = <0>;
+                clocks = <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
+                clock-names = "pipe0";
+                clock-output-names = "usb3_uni_phy_pipe_clk_src";
+            };
+        };

Documentation/devicetree/bindings/phy/qcom,qmp-usb3-dp-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/qcom,qmp-usb3-dp-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm QMP USB3 DP PHY controller
+
+maintainers:
+  - Manu Gautam <mgautam@codeaurora.org>
+
+properties:
+  compatible:
+    enum:
+      - qcom,sc7180-qmp-usb3-phy
+      - qcom,sdm845-qmp-usb3-phy
+  reg:
+    items:
+      - description: Address and length of PHY's common serdes block.
+      - description: Address and length of the DP_COM control block.
+
+  reg-names:
+    items:
+      - const: reg-base
+      - const: dp_com
+
+  "#clock-cells":
+     enum: [ 1, 2 ]
+
+  "#address-cells":
+    enum: [ 1, 2 ]
+
+  "#size-cells":
+    enum: [ 1, 2 ]
+
+  clocks:
+    items:
+      - description: Phy aux clock.
+      - description: Phy config clock.
+      - description: 19.2 MHz ref clk.
+      - description: Phy common block aux clock.
+
+  clock-names:
+    items:
+      - const: aux
+      - const: cfg_ahb
+      - const: ref
+      - const: com_aux
+
+  resets:
+    items:
+      - description: reset of phy block.
+      - description: phy common block reset.
+
+  reset-names:
+    items:
+      - const: phy
+      - const: common
+
+  vdda-phy-supply:
+    description:
+        Phandle to a regulator supply to PHY core block.
+
+  vdda-pll-supply:
+    description:
+        Phandle to 1.8V regulator supply to PHY refclk pll block.
+
+  vddp-ref-clk-supply:
+    description:
+        Phandle to a regulator supply to any specific refclk
+        pll block.
+
+#Required nodes:
+patternProperties:
+  "^phy@[0-9a-f]+$":
+    type: object
+    description:
+      Each device node of QMP phy is required to have as many child nodes as
+      the number of lanes the PHY has.
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - "#clock-cells"
+  - "#address-cells"
+  - "#size-cells"
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+  - vdda-phy-supply
+  - vdda-pll-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-sdm845.h>
+    usb_1_qmpphy: phy-wrapper@88e9000 {
+        compatible = "qcom,sdm845-qmp-usb3-phy";
+        reg = <0 0x088e9000 0 0x18c>,
+              <0 0x088e8000 0 0x10>;
+        reg-names = "reg-base", "dp_com";
+        #clock-cells = <1>;
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
+                 <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
+                 <&gcc GCC_USB3_PRIM_CLKREF_CLK>,
+                 <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>;
+        clock-names = "aux", "cfg_ahb", "ref", "com_aux";
+
+        resets = <&gcc GCC_USB3_PHY_PRIM_BCR>,
+                 <&gcc GCC_USB3_DP_PHY_PRIM_BCR>;
+        reset-names = "phy", "common";
+
+        vdda-phy-supply = <&vdda_usb2_ss_1p2>;
+        vdda-pll-supply = <&vdda_usb2_ss_core>;
+
+        usb_1_ssphy: phy@88e9200 {
+                reg = <0 0x088e9200 0 0x128>,
+                      <0 0x088e9400 0 0x200>,
+                      <0 0x088e9c00 0 0x218>,
+                      <0 0x088e9600 0 0x128>,
+                      <0 0x088e9800 0 0x200>,
+                      <0 0x088e9a00 0 0x100>;
+                #clock-cells = <0>;
+                #phy-cells = <0>;
+                clocks = <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;
+                clock-names = "pipe0";
+                clock-output-names = "usb3_phy_pipe_clk_src";
+            };
+        };

Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/qcom,usb-snps-femto-v2.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm Synopsys Femto High-Speed USB PHY V2
+
+maintainers:
+  - Wesley Cheng <wcheng@codeaurora.org>
+
+description: |
+  Qualcomm High-Speed USB PHY
+
+properties:
+  compatible:
+    enum:
+      - qcom,usb-snps-hs-7nm-phy
+      - qcom,sm8150-usb-hs-phy
+      - qcom,usb-snps-femto-v2-phy
+
+  reg:
+    maxItems: 1
+
+  "#phy-cells":
+    const: 0
+
+  clocks:
+    items:
+      - description: rpmhcc ref clock
+
+  clock-names:
+    items:
+      - const: ref
+
+  resets:
+    items:
+      - description: PHY core reset
+
+  vdda-pll-supply:
+    description: phandle to the regulator VDD supply node.
+
+  vdda18-supply:
+    description: phandle to the regulator 1.8V supply node.
+
+  vdda33-supply:
+    description: phandle to the regulator 3.3V supply node.
+
+required:
+  - compatible
+  - reg
+  - "#phy-cells"
+  - clocks
+  - clock-names
+  - resets
+  - vdda-pll-supply
+  - vdda18-supply
+  - vdda33-supply
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/clock/qcom,gcc-sm8150.h>
+    phy@88e2000 {
+        compatible = "qcom,sm8150-usb-hs-phy";
+        reg = <0 0x088e2000 0 0x400>;
+        #phy-cells = <0>;
+
+        clocks = <&rpmhcc RPMH_CXO_CLK>;
+        clock-names = "ref";
+
+        resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
+
+        vdda-pll-supply = <&vdd_usb_hs_core>;
+        vdda33-supply = <&vdda_usb_hs_3p1>;
+        vdda18-supply = <&vdda_usb_hs_1p8>;
+    };
+...

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,ipq8074-qmp-pcie-phy" for PCIe phy on IPQ8074
-	       "qcom,msm8996-qmp-pcie-phy" for 14nm PCIe phy on msm8996,
-	       "qcom,msm8996-qmp-ufs-phy" for 14nm UFS phy on msm8996,
-	       "qcom,msm8996-qmp-usb3-phy" for 14nm USB3 phy on msm8996,
-	       "qcom,msm8998-qmp-usb3-phy" for USB3 QMP V3 phy on msm8998,
-	       "qcom,msm8998-qmp-ufs-phy" for UFS QMP phy on msm8998,
-	       "qcom,msm8998-qmp-pcie-phy" for PCIe QMP phy on msm8998,
-	       "qcom,sdm845-qhp-pcie-phy" for QHP PCIe phy on sdm845,
-	       "qcom,sdm845-qmp-pcie-phy" for QMP PCIe phy on sdm845,
-	       "qcom,sdm845-qmp-usb3-phy" for USB3 QMP V3 phy on sdm845,
-	       "qcom,sdm845-qmp-usb3-uni-phy" for USB3 QMP V3 UNI phy on sdm845,
-	       "qcom,sdm845-qmp-ufs-phy" for UFS QMP phy on sdm845,
-	       "qcom,sm8150-qmp-ufs-phy" for UFS QMP phy on sm8150.
-
-- reg:
-  - index 0: address and length of register set for PHY's common
-             serdes block.
-  - index 1: address and length of the DP_COM control block (for
-             "qcom,sdm845-qmp-usb3-phy" only).
-
-- reg-names:
-  - For "qcom,sdm845-qmp-usb3-phy":
-    - Should be: "reg-base", "dp_com"
-  - For all others:
-    - The reg-names property shouldn't be defined.
-
- - #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,
-		"com_aux" for phy common block aux clock,
-		"ref_aux" for phy reference aux clock,
-
-		For "qcom,ipq8074-qmp-pcie-phy": no clocks are listed.
-		For "qcom,msm8996-qmp-pcie-phy" must contain:
-			"aux", "cfg_ahb", "ref".
-		For "qcom,msm8996-qmp-ufs-phy" must contain:
-			"ref".
-		For "qcom,msm8996-qmp-usb3-phy" must contain:
-			"aux", "cfg_ahb", "ref".
-		For "qcom,msm8998-qmp-usb3-phy" must contain:
-			"aux", "cfg_ahb", "ref".
-		For "qcom,msm8998-qmp-ufs-phy" must contain:
-			"ref", "ref_aux".
-		For "qcom,msm8998-qmp-pcie-phy" must contain:
-			"aux", "cfg_ahb", "ref".
-		For "qcom,sdm845-qhp-pcie-phy" must contain:
-			"aux", "cfg_ahb", "ref", "refgen".
-		For "qcom,sdm845-qmp-pcie-phy" must contain:
-			"aux", "cfg_ahb", "ref", "refgen".
-		For "qcom,sdm845-qmp-usb3-phy" must contain:
-			"aux", "cfg_ahb", "ref", "com_aux".
-		For "qcom,sdm845-qmp-usb3-uni-phy" must contain:
-			"aux", "cfg_ahb", "ref", "com_aux".
-		For "qcom,sdm845-qmp-ufs-phy" must contain:
-			"ref", "ref_aux".
-		For "qcom,sm8150-qmp-ufs-phy" must contain:
-			"ref", "ref_aux".
-
- - 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,
-		"ufsphy" for the PHY reset in the UFS controller.
-
-		For "qcom,ipq8074-qmp-pcie-phy" must contain:
-			"phy", "common".
-		For "qcom,msm8996-qmp-pcie-phy" must contain:
-			"phy", "common", "cfg".
-		For "qcom,msm8996-qmp-ufs-phy": must contain:
-			"ufsphy".
-		For "qcom,msm8996-qmp-usb3-phy" must contain
-			"phy", "common".
-		For "qcom,msm8998-qmp-usb3-phy" must contain
-			"phy", "common".
-		For "qcom,msm8998-qmp-ufs-phy": must contain:
-			"ufsphy".
-		For "qcom,msm8998-qmp-pcie-phy" must contain:
-			"phy", "common".
-		For "qcom,sdm845-qhp-pcie-phy" must contain:
-			"phy".
-		For "qcom,sdm845-qmp-pcie-phy" must contain:
-			"phy".
-		For "qcom,sdm845-qmp-usb3-phy" must contain:
-			"phy", "common".
-		For "qcom,sdm845-qmp-usb3-uni-phy" must contain:
-			"phy", "common".
-		For "qcom,sdm845-qmp-ufs-phy": must contain:
-			"ufsphy".
-		For "qcom,sm8150-qmp-ufs-phy": must contain:
-			"ufsphy".
-
- - 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 nodes of PCIe PHYs (one child per lane):
- - reg: list of offset and length pairs of register sets for PHY blocks -
-	tx, rx, pcs, and pcs_misc (optional).
- - #phy-cells: must be 0
-
-Required properties for a single "lanes" child node of non-PCIe PHYs:
- - reg: list of offset and length pairs of register sets for PHY blocks
-	For 1-lane devices:
-		tx, rx, pcs, and (optionally) pcs_misc
-	For 2-lane devices:
-		tx0, rx0, pcs, tx1, rx1, and (optionally) pcs_misc
- - #phy-cells: must be 0
-
-Required properties for child node of PCIe and USB3 qmp phys:
- - clocks: a list of phandles and clock-specifier pairs,
-	   one for each entry in clock-names.
- - clock-names: Must contain following:
-		 "pipe<lane-number>" for pipe clock specific to each lane.
- - clock-output-names: Name of the PHY clock that will be the parent for
-		       the above pipe clock.
-	For "qcom,ipq8074-qmp-pcie-phy":
-		- "pcie20_phy0_pipe_clk"	Pipe Clock parent
-			(or)
-		  "pcie20_phy1_pipe_clk"
- - #clock-cells: must be 0
-    - Phy pll outputs pipe clocks for pipe based PHYs. These clocks are then
-      gate-controlled by the gcc.
-
-Required properties for child node of PHYs with lane reset, AKA:
-	"qcom,msm8996-qmp-pcie-phy"
- - resets: a list of phandles and reset controller specifier pairs,
-	   one for each entry in reset-names.
- - reset-names: Must contain following:
-		 "lane<lane-number>" for reset specific to each lane.
-
-Example:
-	phy@34000 {
-		compatible = "qcom,msm8996-qmp-pcie-phy";
-		reg = <0x34000 0x488>;
-		#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>;
-			#clock-cells = <0>;
-			#phy-cells = <0>;
-
-			clocks = <&gcc GCC_PCIE_0_PIPE_CLK>;
-			clock-names = "pipe0";
-			clock-output-names = "pcie_0_pipe_clk_src";
-			resets = <&gcc GCC_PCIE_0_PHY_BCR>;
-			reset-names = "lane0";
-		};
-
-		pciephy_1: lane@36000 {
-		...
-		...
-	};
-
-	phy@88eb000 {
-		compatible = "qcom,sdm845-qmp-usb3-uni-phy";
-		reg = <0x88eb000 0x18c>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK>,
-			 <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
-			 <&gcc GCC_USB3_SEC_CLKREF_CLK>,
-			 <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>;
-		clock-names = "aux", "cfg_ahb", "ref", "com_aux";
-
-		resets = <&gcc GCC_USB3PHY_PHY_SEC_BCR>,
-			 <&gcc GCC_USB3_PHY_SEC_BCR>;
-		reset-names = "phy", "common";
-
-		lane@88eb200 {
-			reg = <0x88eb200 0x128>,
-			      <0x88eb400 0x1fc>,
-			      <0x88eb800 0x218>,
-			      <0x88eb600 0x70>;
-			#clock-cells = <0>;
-			#phy-cells = <0>;
-			clocks = <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
-			clock-names = "pipe0";
-			clock-output-names = "usb3_uni_phy_pipe_clk_src";
-		};
-	};
-
-	phy@1d87000 {
-		compatible = "qcom,sdm845-qmp-ufs-phy";
-		reg = <0x1d87000 0x18c>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-		clock-names = "ref",
-			      "ref_aux";
-		clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
-			 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
-
-		lanes@1d87400 {
-			reg = <0x1d87400 0x108>,
-			      <0x1d87600 0x1e0>,
-			      <0x1d87c00 0x1dc>,
-			      <0x1d87800 0x108>,
-			      <0x1d87a00 0x1e0>;
-			#phy-cells = <0>;
-		};
-	};

Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/qcom-usb-ipq4019-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcom IPQ40xx Dakota HS/SS USB PHY
+
+maintainers:
+  - Robert Marko <robert.marko@sartura.hr>
+
+properties:
+  compatible:
+    enum:
+      - qcom,usb-ss-ipq4019-phy
+      - qcom,usb-hs-ipq4019-phy
+
+  reg:
+    maxItems: 1
+
+  resets:
+    maxItems: 2
+
+  reset-names:
+    items:
+      - const: por_rst
+      - const: srif_rst
+
+  "#phy-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-ipq4019.h>
+
+    hsphy@a8000 {
+      #phy-cells = <0>;
+      compatible = "qcom,usb-hs-ipq4019-phy";
+      reg = <0xa8000 0x40>;
+      resets = <&gcc USB2_HSPHY_POR_ARES>,
+               <&gcc USB2_HSPHY_S_ARES>;
+      reset-names = "por_rst", "srif_rst";
+    };

Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt

-* Renesas R-Car generation 3 USB 2.0 PHY
-
-This file provides information on what the device node for the R-Car generation
-3, RZ/G1C, RZ/G2 and RZ/A2 USB 2.0 PHY contain.
-
-Required properties:
-- compatible: "renesas,usb2-phy-r7s9210" if the device is a part of an R7S9210
-	      SoC.
-	      "renesas,usb2-phy-r8a77470" if the device is a part of an R8A77470
-	      SoC.
-	      "renesas,usb2-phy-r8a774a1" if the device is a part of an R8A774A1
-	      SoC.
-	      "renesas,usb2-phy-r8a774b1" if the device is a part of an R8A774B1
-	      SoC.
-	      "renesas,usb2-phy-r8a774c0" if the device is a part of an R8A774C0
-	      SoC.
-	      "renesas,usb2-phy-r8a7795" if the device is a part of an R8A7795
-	      SoC.
-	      "renesas,usb2-phy-r8a7796" if the device is a part of an R8A7796
-	      SoC.
-	      "renesas,usb2-phy-r8a77965" if the device is a part of an
-	      R8A77965 SoC.
-	      "renesas,usb2-phy-r8a77990" if the device is a part of an
-	      R8A77990 SoC.
-	      "renesas,usb2-phy-r8a77995" if the device is a part of an
-	      R8A77995 SoC.
-	      "renesas,rcar-gen3-usb2-phy" for a generic R-Car Gen3, RZ/G2 or
-	      RZ/A2 compatible device.
-
-	      When compatible with the generic version, nodes must list the
-	      SoC-specific version corresponding to the platform first
-	      followed by the generic version.
-
-- reg: offset and length of the partial USB 2.0 Host register block.
-- clocks: clock phandle and specifier pair(s).
-- #phy-cells: see phy-bindings.txt in the same directory, must be <1> (and
-	      using <0> is deprecated).
-
-The phandle's argument in the PHY specifier is the INT_STATUS bit of controller:
-- 1 = USBH_INTA (OHCI)
-- 2 = USBH_INTB (EHCI)
-- 3 = UCOM_INT (OTG and BC)
-
-Optional properties:
-To use a USB channel where USB 2.0 Host and HSUSB (USB 2.0 Peripheral) are
-combined, the device tree node should set interrupt properties to use the
-channel as USB OTG:
-- interrupts: interrupt specifier for the PHY.
-- vbus-supply: Phandle to a regulator that provides power to the VBUS. This
-	       regulator will be managed during the PHY power on/off sequence.
-- renesas,no-otg-pins: boolean, specify when a board does not provide proper
-		       otg pins.
-- dr_mode: string, indicates the working mode for the PHY. Can be "host",
-           "peripheral", or "otg". Should be set if otg controller is not used.
-
-
-Example (R-Car H3):
-
-	usb-phy@ee080200 {
-		compatible = "renesas,usb2-phy-r8a7795", "renesas,rcar-gen3-usb2-phy";
-		reg = <0 0xee080200 0 0x700>;
-		interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&cpg CPG_MOD 703>;
-	};
-
-	usb-phy@ee0a0200 {
-		compatible = "renesas,usb2-phy-r8a7795", "renesas,rcar-gen3-usb2-phy";
-		reg = <0 0xee0a0200 0 0x700>;
-		clocks = <&cpg CPG_MOD 702>;
-	};

Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb3.txt

-* Renesas R-Car generation 3 USB 3.0 PHY
-
-This file provides information on what the device node for the R-Car generation
-3 and RZ/G2 USB 3.0 PHY contain.
-If you want to enable spread spectrum clock (ssc), you should use USB_EXTAL
-instead of USB3_CLK. However, if you don't want to these features, you don't
-need this driver.
-
-Required properties:
-- compatible: "renesas,r8a774a1-usb3-phy" if the device is a part of an R8A774A1
-	      SoC.
-	      "renesas,r8a774b1-usb3-phy" if the device is a part of an R8A774B1
-	      SoC.
-	      "renesas,r8a7795-usb3-phy" if the device is a part of an R8A7795
-	      SoC.
-	      "renesas,r8a7796-usb3-phy" if the device is a part of an R8A7796
-	      SoC.
-	      "renesas,r8a77965-usb3-phy" if the device is a part of an
-	      R8A77965 SoC.
-	      "renesas,rcar-gen3-usb3-phy" for a generic R-Car Gen3 or RZ/G2
-	      compatible device.
-
-	      When compatible with the generic version, nodes must list the
-	      SoC-specific version corresponding to the platform first
-	      followed by the generic version.
-
-- reg: offset and length of the USB 3.0 PHY register block.
-- clocks: A list of phandles and clock-specifier pairs.
-- clock-names: Name of the clocks.
-  - The funcional clock must be "usb3-if".
-  - The usb3's external clock must be "usb3s_clk".
-  - The usb2's external clock must be "usb_extal". If you want to use the ssc,
-    the clock-frequency must not be 0.
-- #phy-cells: see phy-bindings.txt in the same directory, must be <0>.
-
-Optional properties:
-- renesas,ssc-range: Enable/disable spread spectrum clock (ssc) by using
-		     the following values as u32:
-			- 0 (or the property doesn't exist): disable the ssc
-			- 4980: enable the ssc as -4980 ppm
-			- 4492: enable the ssc as -4492 ppm
-			- 4003: enable the ssc as -4003 ppm
-
-Example (R-Car H3):
-
-	usb-phy@e65ee000 {
-		compatible = "renesas,r8a7795-usb3-phy",
-			     "renesas,rcar-gen3-usb3-phy";
-		reg = <0 0xe65ee000 0 0x90>;
-		clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, <&usb_extal>;
-		clock-names = "usb3-if", "usb3s_clk", "usb_extal";
-	};

Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/renesas,usb2-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas R-Car generation 3 USB 2.0 PHY
+
+maintainers:
+  - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - const: renesas,usb2-phy-r8a77470 # RZ/G1C
+
+      - items:
+          - enum:
+              - renesas,usb2-phy-r7s9210  # RZ/A2
+              - renesas,usb2-phy-r8a774a1 # RZ/G2M
+              - renesas,usb2-phy-r8a774b1 # RZ/G2N
+              - renesas,usb2-phy-r8a774c0 # RZ/G2E
+              - renesas,usb2-phy-r8a7795  # R-Car H3
+              - renesas,usb2-phy-r8a7796  # R-Car M3-W
+              - renesas,usb2-phy-r8a77961 # R-Car M3-W+
+              - renesas,usb2-phy-r8a77965 # R-Car M3-N
+              - renesas,usb2-phy-r8a77990 # R-Car E3
+              - renesas,usb2-phy-r8a77995 # R-Car D3
+          - const: renesas,rcar-gen3-usb2-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    minItems: 1
+    maxItems: 2
+
+  clock-names:
+    minItems: 1
+    maxItems: 2
+    items:
+      - const: fck
+      - const: usb_x1
+
+  '#phy-cells':
+    enum: [0, 1]  # and 0 is deprecated.
+    description: |
+      The phandle's argument in the PHY specifier is the INT_STATUS bit of
+      controller.
+      - 1 = USBH_INTA (OHCI)
+      - 2 = USBH_INTB (EHCI)
+      - 3 = UCOM_INT (OTG and BC)
+
+  interrupts:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
+  resets:
+    minItems: 1
+    maxItems: 2
+    items:
+      - description: reset of USB 2.0 host side
+      - description: reset of USB 2.0 peripheral side
+
+  vbus-supply:
+    description: |
+      Phandle to a regulator that provides power to the VBUS. This regulator
+      will be managed during the PHY power on/off sequence.
+
+  renesas,no-otg-pins:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: |
+      specify when a board does not provide proper otg pins.
+
+  dr_mode: true
+
+if:
+  properties:
+    compatible:
+      items:
+        enum:
+          - renesas,usb2-phy-r7s9210
+then:
+  required:
+    - clock-names
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - '#phy-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/power/r8a7795-sysc.h>
+
+    usb-phy@ee080200 {
+        compatible = "renesas,usb2-phy-r8a7795", "renesas,rcar-gen3-usb2-phy";
+        reg = <0xee080200 0x700>;
+        interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&cpg CPG_MOD 703>;
+        #phy-cells = <1>;
+    };
+
+    usb-phy@ee0a0200 {
+        compatible = "renesas,usb2-phy-r8a7795", "renesas,rcar-gen3-usb2-phy";
+        reg = <0xee0a0200 0x700>;
+        clocks = <&cpg CPG_MOD 702>;
+        #phy-cells = <1>;
+    };

Documentation/devicetree/bindings/phy/renesas,usb3-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/renesas,usb3-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas R-Car generation 3 USB 3.0 PHY
+
+maintainers:
+  - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - renesas,r8a774a1-usb3-phy # RZ/G2M
+          - renesas,r8a774b1-usb3-phy # RZ/G2N
+          - renesas,r8a7795-usb3-phy  # R-Car H3
+          - renesas,r8a7796-usb3-phy  # R-Car M3-W
+          - renesas,r8a77961-usb3-phy # R-Car M3-W+
+          - renesas,r8a77965-usb3-phy # R-Car M3-N
+      - const: renesas,rcar-gen3-usb3-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    minItems: 2
+    maxItems: 3
+
+  clock-names:
+    # If you want to use the ssc, the clock-frequency of usb_extal
+    # must not be 0.
+    minItems: 2
+    maxItems: 3
+    items:
+      - const: usb3-if # The funcional clock
+      - const: usb3s_clk # The usb3's external clock
+      - const: usb_extal # The usb2's external clock
+
+  '#phy-cells':
+    # see phy-bindings.txt in the same directory
+    const: 0
+
+  power-domains:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+  renesas,ssc-range:
+    description: |
+      Enable/disable spread spectrum clock (ssc). 0 or the property doesn't
+      exist means disabling the ssc. The actual value will be -<value> ppm.
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - enum: [ 0, 4003, 4492, 4980 ]
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - '#phy-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
+    #include <dt-bindings/power/r8a7795-sysc.h>
+
+    usb-phy@e65ee000 {
+        compatible = "renesas,r8a7795-usb3-phy", "renesas,rcar-gen3-usb3-phy";
+        reg = <0xe65ee000 0x90>;
+        clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>, <&usb_extal>;
+        clock-names = "usb3-if", "usb3s_clk", "usb_extal";
+        #phy-cells = <0>;
+    };

Documentation/devicetree/bindings/usb/amlogic,dwc3.txt

-Amlogic Meson GX DWC3 USB SoC controller
-
-Required properties:
-- compatible:	depending on the SoC this should contain one of:
-			* amlogic,meson-axg-dwc3
-			* amlogic,meson-gxl-dwc3
-- clocks:	a handle for the "USB general" clock
-- clock-names:	must be "usb_general"
-- resets:	a handle for the shared "USB OTG" reset line
-- reset-names:	must be "usb_otg"
-
-Required child node:
-A child node must exist to represent the core DWC3 IP block. The name of
-the node is not important. The content of the node is defined in dwc3.txt.
-
-PHY documentation is provided in the following places:
-- Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt
-- Documentation/devicetree/bindings/phy/meson-gxl-usb3-phy.txt
-
-Example device nodes:
-		usb0: usb@ff500000 {
-			compatible = "amlogic,meson-axg-dwc3";
-			#address-cells = <2>;
-			#size-cells = <2>;
-			ranges;
-
-			clocks = <&clkc CLKID_USB>;
-			clock-names = "usb_general";
-			resets = <&reset RESET_USB_OTG>;
-			reset-names = "usb_otg";
-
-			dwc3: dwc3@ff500000 {
-				compatible = "snps,dwc3";
-				reg = <0x0 0xff500000 0x0 0x100000>;
-				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
-				dr_mode = "host";
-				maximum-speed = "high-speed";
-				snps,dis_u2_susphy_quirk;
-				phys = <&usb3_phy>, <&usb2_phy0>;
-				phy-names = "usb2-phy", "usb3-phy";
-			};
-		};

Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml

@@ -25,9 +25,13 @@ description: |
   The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in
   host-only mode.
 
+  The Amlogic GXL & GXM SoCs doesn't embed an USB3 PHY.
+
 properties:
   compatible:
     enum:
+      - amlogic,meson-gxl-usb-ctrl
+      - amlogic,meson-gxm-usb-ctrl
       - amlogic,meson-g12a-usb-ctrl
       - amlogic,meson-a1-usb-ctrl
 
@@ -41,6 +45,11 @@ properties:
 
   clocks:
     minItems: 1
+    maxItems: 3
+
+  clock-names:
+    minItems: 1
+    maxItems: 3
 
   resets:
     minItems: 1
@@ -52,10 +61,8 @@ properties:
     maxItems: 1
 
   phy-names:
-    items:
-      - const: usb2-phy0 # USB2 PHY0 if USBHOST_A port is used
-      - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
-      - const: usb3-phy0 # USB3 PHY if USB3_0 is used
+    minItems: 1
+    maxItems: 3
 
   phys:
     minItems: 1
@@ -89,6 +96,61 @@ required:
   - dr_mode
 
 allOf:
+  - if:
+      properties:
+        compatible:
+          enum:
+            - amlogic,meson-g12a-usb-ctrl
+
+    then:
+      properties:
+        phy-names:
+          items:
+            - const: usb2-phy0 # USB2 PHY0 if USBHOST_A port is used
+            - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
+            - const: usb3-phy0 # USB3 PHY if USB3_0 is used
+  - if:
+      properties:
+        compatible:
+          enum:
+            - amlogic,meson-gxl-usb-ctrl
+
+    then:
+      properties:
+        clocks:
+          minItems: 2
+        clock-names:
+          items:
+            - const: usb_ctrl
+            - const: ddr
+        phy-names:
+          items:
+            - const: usb2-phy0 # USB2 PHY0 if USBHOST_A port is used
+            - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
+      required:
+        - clock-names
+  - if:
+      properties:
+        compatible:
+          enum:
+            - amlogic,meson-gxm-usb-ctrl
+
+    then:
+      properties:
+        clocks:
+          minItems: 2
+        clock-names:
+          items:
+            - const: usb_ctrl
+            - const: ddr
+        phy-names:
+          items:
+            - const: usb2-phy0 # USB2 PHY0 if USBHOST_A port is used
+            - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
+            - const: usb2-phy2 # USB2 PHY2 if USBOTG_C port is used
+
+      required:
+        - clock-names
   - if:
       properties:
         compatible:
@@ -97,6 +159,9 @@ allOf:
 
     then:
       properties:
+        phy-names:
+          items:
+            - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
         clocks:
           minItems: 3
         clock-names:

Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml

@@ -50,6 +50,59 @@ properties:
     minimum: 1
     maximum: 21
 
+  vhub-vendor-id:
+    description: vhub Vendor ID
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - maximum: 65535
+
+  vhub-product-id:
+    description: vhub Product ID
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - maximum: 65535
+
+  vhub-device-revision:
+    description: vhub Device Revision in binary-coded decimal
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - maximum: 65535
+
+  vhub-strings:
+    type: object
+
+    properties:
+      '#address-cells':
+        const: 1
+
+      '#size-cells':
+        const: 0
+
+    patternProperties:
+      '^string@[0-9a-f]+$':
+        type: object
+        description: string descriptors of the specific language
+
+        properties:
+          reg:
+            maxItems: 1
+            description: 16-bit Language Identifier defined by USB-IF
+
+          manufacturer:
+            description: vhub manufacturer
+            allOf:
+              - $ref: /schemas/types.yaml#/definitions/string
+
+          product:
+            description: vhub product name
+            allOf:
+              - $ref: /schemas/types.yaml#/definitions/string
+
+          serial-number:
+            description: vhub device serial number
+            allOf:
+              - $ref: /schemas/types.yaml#/definitions/string
+
 required:
   - compatible
   - reg
@@ -72,4 +125,19 @@ examples:
             aspeed,vhub-generic-endpoints = <15>;
             pinctrl-names = "default";
             pinctrl-0 = <&pinctrl_usb2ad_default>;
+
+            vhub-vendor-id = <0x1d6b>;
+            vhub-product-id = <0x0107>;
+            vhub-device-revision = <0x0100>;
+            vhub-strings {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                string@0409 {
+                        reg = <0x0409>;
+                        manufacturer = "ASPEED";
+                        product = "USB Virtual Hub";
+                        serial-number = "0000";
+                };
+            };
     };

Documentation/devicetree/bindings/usb/atmel-usb.txt

@@ -88,13 +88,15 @@ Required properties:
  - clock-names: Should contain two strings
 		"pclk" for the peripheral clock
 		"hclk" for the host clock
+
+Deprecated property:
  - ep childnode: To specify the number of endpoints and their properties.
 
 Optional properties:
  - atmel,vbus-gpio: If present, specifies a gpio that allows to detect whether
    vbus is present (USB is connected).
 
-Required child node properties:
+Deprecated child node properties:
  - name: Name of the endpoint.
  - reg: Num of the endpoint.
  - atmel,fifo-size: Size of the fifo.
@@ -112,56 +114,4 @@ usb2: gadget@fff78000 {
 	clocks = <&utmi>, <&udphs_clk>;
 	clock-names = "hclk", "pclk";
 	atmel,vbus-gpio = <&pioB 19 0>;
-
-	ep@0 {
-		reg = <0>;
-		atmel,fifo-size = <64>;
-		atmel,nb-banks = <1>;
-	};
-
-	ep@1 {
-		reg = <1>;
-		atmel,fifo-size = <1024>;
-		atmel,nb-banks = <2>;
-		atmel,can-dma;
-		atmel,can-isoc;
-	};
-
-	ep@2 {
-		reg = <2>;
-		atmel,fifo-size = <1024>;
-		atmel,nb-banks = <2>;
-		atmel,can-dma;
-		atmel,can-isoc;
-	};
-
-	ep@3 {
-		reg = <3>;
-		atmel,fifo-size = <1024>;
-		atmel,nb-banks = <3>;
-		atmel,can-dma;
-	};
-
-	ep@4 {
-		reg = <4>;
-		atmel,fifo-size = <1024>;
-		atmel,nb-banks = <3>;
-		atmel,can-dma;
-	};
-
-	ep@5 {
-		reg = <5>;
-		atmel,fifo-size = <1024>;
-		atmel,nb-banks = <3>;
-		atmel,can-dma;
-		atmel,can-isoc;
-	};
-
-	ep@6 {
-		reg = <6>;
-		atmel,fifo-size = <1024>;
-		atmel,nb-banks = <3>;
-		atmel,can-dma;
-		atmel,can-isoc;
-	};
 };

Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/brcm,bcm7445-ehci.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom STB USB EHCI Controller Device Tree Bindings
+
+allOf:
+  - $ref: "usb-hcd.yaml"
+
+maintainers:
+  - Al Cooper <alcooperx@gmail.com>
+
+properties:
+  compatible:
+    const: brcm,bcm7445-ehci
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description: Clock specifier for the EHCI clock
+
+  clock-names:
+    const: sw_usb
+
+  phys:
+    maxItems: 1
+
+  phy-names:
+    const: usbphy
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - phys
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    usb@f0b00300 {
+        compatible = "brcm,bcm7445-ehci";
+        reg = <0xf0b00300 0xa8>;
+        interrupts = <0x0 0x5a 0x0>;
+        phys = <&usbphy_0 0x0>;
+        phy-names = "usbphy";
+        clocks = <&usb20>;
+        clock-names = "sw_usb";
+    };
+
+...

Documentation/devicetree/bindings/usb/dwc3.txt

@@ -15,8 +15,6 @@ Required properties:
 Exception for clocks:
   clocks are optional if the parent node (i.e. glue-layer) is compatible to
   one of the following:
-    "amlogic,meson-axg-dwc3"
-    "amlogic,meson-gxl-dwc3"
     "cavium,octeon-7130-usb-uctl"
     "qcom,dwc3"
     "samsung,exynos5250-dwusb3"

Documentation/devicetree/bindings/usb/keystone-usb.txt

-TI Keystone Soc USB Controller
-
-DWC3 GLUE
-
-Required properties:
- - compatible: should be
-		"ti,keystone-dwc3" for Keystone 2 SoCs
-		"ti,am654-dwc3" for AM654 SoC
- - #address-cells, #size-cells : should be '1' if the device has sub-nodes
-   with 'reg' property.
- - reg : Address and length of the register set for the USB subsystem on
-   the SOC.
- - interrupts : The irq number of this device that is used to interrupt the
-   MPU.
- - ranges: allows valid 1:1 translation between child's address space and
-   parent's address space.
-
-SoC-specific Required Properties:
-The following are mandatory properties for Keystone 2 66AK2HK, 66AK2L and 66AK2E
-SoCs only:
-
-- clocks:		Clock ID for USB functional clock.
-- clock-names:		Must be "usb".
-
-
-The following are mandatory properties for 66AK2G and AM654:
-
-- power-domains:	Should contain a phandle to a PM domain provider node
-			and an args specifier containing the USB device id
-			value. This property is as per the binding,
-			Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
-
-Sub-nodes:
-The dwc3 core should be added as subnode to Keystone DWC3 glue.
-- dwc3 :
-   The binding details of dwc3 can be found in:
-   Documentation/devicetree/bindings/usb/dwc3.txt
-
-Example:
-	usb: usb@2680000 {
-		compatible = "ti,keystone-dwc3";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		reg = <0x2680000 0x10000>;
-		clocks = <&clkusb>;
-		clock-names = "usb";
-		interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
-		ranges;
-
-		dwc3@2690000 {
-			compatible = "synopsys,dwc3";
-			reg = <0x2690000 0x70000>;
-			interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
-			usb-phy = <&usb_phy>, <&usb_phy>;
-		};
-	};

Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml

@@ -21,6 +21,7 @@ properties:
       - enum:
           - nvidia,tegra210-xudc # For Tegra210
           - nvidia,tegra186-xudc # For Tegra186
+          - nvidia,tegra194-xudc # For Tegra194
 
   reg:
     minItems: 2
@@ -144,6 +145,7 @@ allOf:
           contains:
             enum:
               - nvidia,tegra186-xudc
+              - nvidia,tegra194-xudc
     then:
       properties:
         reg:

Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/ti,keystone-dwc3.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI Keystone Soc USB Controller
+
+maintainers:
+  - Roger Quadros <rogerq@ti.com>
+
+properties:
+  compatible:
+    oneOf:
+      - const: "ti,keystone-dwc3"
+      - const: "ti,am654-dwc3"
+
+  reg:
+    maxItems: 1
+    description: Address and length of the register set for the USB subsystem on
+      the SOC.
+
+  interrupts:
+    maxItems: 1
+    description: The irq number of this device that is used to interrupt the MPU.
+
+
+  clocks:
+    description: Clock ID for USB functional clock.
+
+  power-domains:
+    description: Should contain a phandle to a PM domain provider node
+      and an args specifier containing the USB device id
+      value. This property is as per the binding,
+      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
+
+  phys:
+    description:
+      PHY specifier for the USB3.0 PHY. Some SoCs need the USB3.0 PHY
+      to be turned on before the controller.
+      Documentation/devicetree/bindings/phy/phy-bindings.txt
+
+  phy-names:
+    items:
+      - const: "usb3-phy"
+
+  dwc3:
+    description: This is the node representing the DWC3 controller instance
+      Documentation/devicetree/bindings/usb/dwc3.txt
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    usb: usb@2680000 {
+      compatible = "ti,keystone-dwc3";
+      #address-cells = <1>;
+      #size-cells = <1>;
+      reg = <0x2680000 0x10000>;
+      clocks = <&clkusb>;
+      clock-names = "usb";
+      interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+      ranges;
+
+      dwc3@2690000 {
+        compatible = "synopsys,dwc3";
+        reg = <0x2690000 0x70000>;
+        interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+        usb-phy = <&usb_phy>, <&usb_phy>;
+      };
+    };

Documentation/devicetree/bindings/usb/ti,tps6598x.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/usb/ti,tps6598x.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Texas Instruments 6598x Type-C Port Switch and Power Delivery controller DT bindings
+
+maintainers:
+  - Bryan O'Donoghue <bryan.odonoghue@linaro.org>
+
+description: |
+  Texas Instruments 6598x Type-C Port Switch and Power Delivery controller
+
+properties:
+  compatible:
+    enum:
+      - ti,tps6598x
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  interrupt-names:
+    items:
+      - const: irq
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-names
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        tps6598x: tps6598x@38 {
+            compatible = "ti,tps6598x";
+            reg = <0x38>;
+
+            interrupt-parent = <&msmgpio>;
+            interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
+            interrupt-names = "irq";
+
+            pinctrl-names = "default";
+            pinctrl-0 = <&typec_pins>;
+
+            typec_con: connector {
+                compatible = "usb-c-connector";
+                label = "USB-C";
+                port {
+                    typec_ep: endpoint {
+                        remote-endpoint = <&otg_ep>;
+                    };
+                };
+            };
+        };
+    };
+...

Documentation/devicetree/bindings/usb/usb-xhci.txt

@@ -25,6 +25,7 @@ Required properties:
       device
     - "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 or RZ/G2 compatible
       device
+    - "brcm,bcm7445-xhci" for Broadcom STB SoCs with XHCI
     - "xhci-platform" (deprecated)
 
     When compatible with the generic version, nodes must list the

Documentation/firmware-guide/acpi/intel-pmc-mux.rst

+.. SPDX-License-Identifier: GPL-2.0
+
+=====================
+Intel North Mux-Agent
+=====================
+
+Introduction
+============
+
+North Mux-Agent is a function of the Intel PMC firmware that is supported on
+most Intel based platforms that have the PMC microcontroller. It's used for
+configuring the various USB Multiplexer/DeMultiplexers on the system. The
+platforms that allow the mux-agent to be configured from the operating system
+have an ACPI device object (node) with HID "INTC105C" that represents it.
+
+The North Mux-Agent (aka. Intel PMC Mux Control, or just mux-agent) driver
+communicates with the PMC microcontroller by using the PMC IPC method
+(drivers/platform/x86/intel_scu_ipc.c). The driver registers with the USB Type-C
+Mux Class which allows the USB Type-C Controller and Interface drivers to
+configure the cable plug orientation and mode (with Alternate Modes). The driver
+also registers with the USB Role Class in order to support both USB Host and
+Device modes. The driver is located here: drivers/usb/typec/mux/intel_pmc_mux.c.
+
+Port nodes
+==========
+
+General
+-------
+
+For every USB Type-C connector under the mux-agent control on the system, there
+is a separate child node under the PMC mux-agent device node. Those nodes do not
+represent the actual connectors, but instead the "channels" in the mux-agent
+that are associated with the connectors::
+
+	Scope (_SB.PCI0.PMC.MUX)
+	{
+	    Device (CH0)
+	    {
+		Name (_ADR, 0)
+	    }
+
+	    Device (CH1)
+	    {
+		Name (_ADR, 1)
+	    }
+	}
+
+_PLD (Physical Location of Device)
+----------------------------------
+
+The optional _PLD object can be used with the port (the channel) nodes. If _PLD
+is supplied, it should match the connector node _PLD::
+
+	Scope (_SB.PCI0.PMC.MUX)
+	{
+	    Device (CH0)
+	    {
+		Name (_ADR, 0)
+	        Method (_PLD, 0, NotSerialized)
+                {
+		    /* Consider this as pseudocode. */
+		    Return (\_SB.USBC.CON0._PLD())
+		}
+	    }
+	}
+
+Mux-agent specific _DSD Device Properties
+-----------------------------------------
+
+Port Numbers
+~~~~~~~~~~~~
+
+In order to configure the muxes behind a USB Type-C connector, the PMC firmware
+needs to know the USB2 port and the USB3 port that is associated with the
+connector. The driver extracts the correct port numbers by reading specific _DSD
+device properties named "usb2-port-number" and "usb3-port-number". These
+properties have integer value that means the port index. The port index number
+is 1's based, and value 0 is illegal. The driver uses the numbers extracted from
+these device properties as-is when sending the mux-agent specific messages to
+the PMC::
+
+	Name (_DSD, Package () {
+	    ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+	    Package() {
+	        Package () {"usb2-port-number", 6},
+	        Package () {"usb3-port-number", 3},
+	    },
+	})
+
+Orientation
+~~~~~~~~~~~
+
+Depending on the platform, the data and SBU lines coming from the connector may
+be "fixed" from the mux-agent's point of view, which means the mux-agent driver
+should not configure them according to the cable plug orientation. This can
+happen for example if a retimer on the platform handles the cable plug
+orientation. The driver uses a specific device properties "sbu-orientation"
+(SBU) and "hsl-orientation" (data) to know if those lines are "fixed", and to
+which orientation. The value that these properties have is a string value, and
+it can be one that is defined for the USB Type-C connector orientation: "normal"
+or "reversed"::
+
+	Name (_DSD, Package () {
+	    ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+	    Package() {
+	        Package () {"sbu-orientation", "normal"},
+	        Package () {"hsl-orientation", "normal"},
+	    },
+	})
+
+Example ASL
+===========
+
+The following ASL is an example that shows the mux-agent node, and two
+connectors under its control::
+
+	Scope (_SB.PCI0.PMC)
+	{
+	    Device (MUX)
+	    {
+	        Name (_HID, "INTC105C")
+
+	        Device (CH0)
+	        {
+	            Name (_ADR, 0)
+
+	            Name (_DSD, Package () {
+	                ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+	                Package() {
+	                    Package () {"usb2-port-number", 6},
+	                    Package () {"usb3-port-number", 3},
+	                    Package () {"sbu-orientation", "normal"},
+	                    Package () {"hsl-orientation", "normal"},
+	                },
+	            })
+	        }
+
+	        Device (CH1)
+	        {
+	            Name (_ADR, 1)
+
+	            Name (_DSD, Package () {
+	                ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+	                Package() {
+	                    Package () {"usb2-port-number", 5},
+	                    Package () {"usb3-port-number", 2},
+	                    Package () {"sbu-orientation", "normal"},
+	                    Package () {"hsl-orientation", "normal"},
+	                },
+	            })
+	        }
+	    }
+	}

MAINTAINERS

@@ -3500,6 +3500,14 @@ S:	Supported
 F:	Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
 F:	drivers/i2c/busses/i2c-brcmstb.c
 
+BROADCOM BRCMSTB USB EHCI DRIVER
+M:	Al Cooper <alcooperx@gmail.com>
+L:	linux-usb@vger.kernel.org
+L:	bcm-kernel-feedback-list@broadcom.com
+S:	Maintained
+F:	Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
+F:	drivers/usb/host/ehci-brcm.*
+
 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
 M:	Al Cooper <alcooperx@gmail.com>
 L:	linux-kernel@vger.kernel.org
@@ -17759,6 +17767,13 @@ F:	Documentation/driver-api/usb/typec.rst
 F:	drivers/usb/typec/
 F:	include/linux/usb/typec.h
 
+USB TYPEC INTEL PMC MUX DRIVER
+M:	Heikki Krogerus <heikki.krogerus@linux.intel.com>
+L:	linux-usb@vger.kernel.org
+S:	Maintained
+F:	Documentation/firmware-guide/acpi/intel-pmc-mux.rst
+F:	drivers/usb/typec/mux/intel_pmc_mux.c
+
 USB TYPEC PI3USB30532 MUX DRIVER
 M:	Hans de Goede <hdegoede@redhat.com>
 L:	linux-usb@vger.kernel.org

arch/arm/boot/dts/at91sam9g45.dtsi

@@ -933,8 +933,6 @@ spi1: spi@fffa8000 {
 			};
 
 			usb2: gadget@fff78000 {
-				#address-cells = <1>;
-				#size-cells = <0>;
 				compatible = "atmel,at91sam9g45-udc";
 				reg = <0x00600000 0x80000
 				       0xfff78000 0x400>;
@@ -942,58 +940,6 @@ usb2: gadget@fff78000 {
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
 				clock-names = "pclk", "hclk";
 				status = "disabled";
-
-				ep@0 {
-					reg = <0>;
-					atmel,fifo-size = <64>;
-					atmel,nb-banks = <1>;
-				};
-
-				ep@1 {
-					reg = <1>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <2>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@2 {
-					reg = <2>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <2>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@3 {
-					reg = <3>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-				};
-
-				ep@4 {
-					reg = <4>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-				};
-
-				ep@5 {
-					reg = <5>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@6 {
-					reg = <6>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
 			};
 
 			clk32k: sckc@fffffd50 {

arch/arm/boot/dts/at91sam9rl.dtsi

@@ -299,8 +299,6 @@ trigger3 {
 			};
 
 			usb0: gadget@fffd4000 {
-				#address-cells = <1>;
-				#size-cells = <0>;
 				compatible = "atmel,at91sam9rl-udc";
 				reg = <0x00600000 0x100000>,
 				      <0xfffd4000 0x4000>;
@@ -308,58 +306,6 @@ usb0: gadget@fffd4000 {
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
 				clock-names = "pclk", "hclk";
 				status = "disabled";
-
-				ep@0 {
-					reg = <0>;
-					atmel,fifo-size = <64>;
-					atmel,nb-banks = <1>;
-				};
-
-				ep@1 {
-					reg = <1>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <2>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@2 {
-					reg = <2>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <2>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@3 {
-					reg = <3>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-				};
-
-				ep@4 {
-					reg = <4>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-				};
-
-				ep@5 {
-					reg = <5>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@6 {
-					reg = <6>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
 			};
 
 			dma0: dma-controller@ffffe600 {

arch/arm/boot/dts/at91sam9x5.dtsi

@@ -867,8 +867,6 @@ spi1: spi@f0004000 {
 			};
 
 			usb2: gadget@f803c000 {
-				#address-cells = <1>;
-				#size-cells = <0>;
 				compatible = "atmel,at91sam9g45-udc";
 				reg = <0x00500000 0x80000
 				       0xf803c000 0x400>;
@@ -876,58 +874,6 @@ usb2: gadget@f803c000 {
 				clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 23>;
 				clock-names = "hclk", "pclk";
 				status = "disabled";
-
-				ep@0 {
-					reg = <0>;
-					atmel,fifo-size = <64>;
-					atmel,nb-banks = <1>;
-				};
-
-				ep@1 {
-					reg = <1>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <2>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@2 {
-					reg = <2>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <2>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@3 {
-					reg = <3>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-				};
-
-				ep@4 {
-					reg = <4>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-				};
-
-				ep@5 {
-					reg = <5>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
-
-				ep@6 {
-					reg = <6>;
-					atmel,fifo-size = <1024>;
-					atmel,nb-banks = <3>;
-					atmel,can-dma;
-					atmel,can-isoc;
-				};
 			};
 
 			watchdog: watchdog@fffffe40 {

arch/arm/boot/dts/sama5d2.dtsi

@@ -109,8 +109,6 @@ nfc_sram: sram@100000 {
 		};
 
 		usb0: gadget@300000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "atmel,sama5d3-udc";
 			reg = <0x00300000 0x100000
 			       0xfc02c000 0x400>;
@@ -118,124 +116,6 @@ usb0: gadget@300000 {
 			clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
 			clock-names = "pclk", "hclk";
 			status = "disabled";
-
-			ep@0 {
-				reg = <0>;
-				atmel,fifo-size = <64>;
-				atmel,nb-banks = <1>;
-			};
-
-			ep@1 {
-				reg = <1>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <3>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@2 {
-				reg = <2>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <3>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@3 {
-				reg = <3>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@4 {
-				reg = <4>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@5 {
-				reg = <5>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@6 {
-				reg = <6>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@7 {
-				reg = <7>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@8 {
-				reg = <8>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@9 {
-				reg = <9>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@10 {
-				reg = <10>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@11 {
-				reg = <11>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@12 {
-				reg = <12>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@13 {
-				reg = <13>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@14 {
-				reg = <14>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@15 {
-				reg = <15>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
 		};
 
 		usb1: ohci@400000 {

arch/arm/boot/dts/sama5d3.dtsi

@@ -1076,8 +1076,6 @@ nfc_sram: sram@200000 {
 		};
 
 		usb0: gadget@500000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "atmel,sama5d3-udc";
 			reg = <0x00500000 0x100000
 			       0xf8030000 0x4000>;
@@ -1085,111 +1083,6 @@ usb0: gadget@500000 {
 			clocks = <&pmc PMC_TYPE_PERIPHERAL 33>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
 			clock-names = "pclk", "hclk";
 			status = "disabled";
-
-			ep@0 {
-				reg = <0>;
-				atmel,fifo-size = <64>;
-				atmel,nb-banks = <1>;
-			};
-
-			ep@1 {
-				reg = <1>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <3>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@2 {
-				reg = <2>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <3>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@3 {
-				reg = <3>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-			};
-
-			ep@4 {
-				reg = <4>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-			};
-
-			ep@5 {
-				reg = <5>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-			};
-
-			ep@6 {
-				reg = <6>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-			};
-
-			ep@7 {
-				reg = <7>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-			};
-
-			ep@8 {
-				reg = <8>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
-
-			ep@9 {
-				reg = <9>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
-
-			ep@10 {
-				reg = <10>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
-
-			ep@11 {
-				reg = <11>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
-
-			ep@12 {
-				reg = <12>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
-
-			ep@13 {
-				reg = <13>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
-
-			ep@14 {
-				reg = <14>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
-
-			ep@15 {
-				reg = <15>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-			};
 		};
 
 		usb1: ohci@600000 {

arch/arm/boot/dts/sama5d4.dtsi

@@ -96,8 +96,6 @@ nfc_sram: sram@100000 {
 		};
 
 		usb0: gadget@400000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "atmel,sama5d3-udc";
 			reg = <0x00400000 0x100000
 			       0xfc02c000 0x4000>;
@@ -105,124 +103,6 @@ usb0: gadget@400000 {
 			clocks = <&pmc PMC_TYPE_PERIPHERAL 47>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
 			clock-names = "pclk", "hclk";
 			status = "disabled";
-
-			ep@0 {
-				reg = <0>;
-				atmel,fifo-size = <64>;
-				atmel,nb-banks = <1>;
-			};
-
-			ep@1 {
-				reg = <1>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <3>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@2 {
-				reg = <2>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <3>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@3 {
-				reg = <3>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@4 {
-				reg = <4>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@5 {
-				reg = <5>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@6 {
-				reg = <6>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@7 {
-				reg = <7>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-dma;
-				atmel,can-isoc;
-			};
-
-			ep@8 {
-				reg = <8>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@9 {
-				reg = <9>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@10 {
-				reg = <10>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@11 {
-				reg = <11>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@12 {
-				reg = <12>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@13 {
-				reg = <13>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@14 {
-				reg = <14>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
-
-			ep@15 {
-				reg = <15>;
-				atmel,fifo-size = <1024>;
-				atmel,nb-banks = <2>;
-				atmel,can-isoc;
-			};
 		};
 
 		usb1: ohci@500000 {

arch/arm64/boot/dts/qcom/sc7180.dtsi

@@ -2244,6 +2244,10 @@ usb_1: usb@a6f8800 {
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre2_noc MASTER_USB3 &mc_virt SLAVE_EBI1>,
+					<&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_USB3>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_1_dwc3: dwc3@a600000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a600000 0 0xe000>;

arch/arm64/boot/dts/qcom/sdm845.dtsi

@@ -3136,6 +3136,10 @@ usb_1: usb@a6f8800 {
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre2_noc MASTER_USB3_0 &mem_noc SLAVE_EBI1>,
+					<&gladiator_noc MASTER_APPSS_PROC &config_noc SLAVE_USB3_0>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_1_dwc3: dwc3@a600000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a600000 0 0xcd00>;
@@ -3180,6 +3184,10 @@ usb_2: usb@a8f8800 {
 
 			resets = <&gcc GCC_USB30_SEC_BCR>;
 
+			interconnects = <&aggre2_noc MASTER_USB3_1 &mem_noc SLAVE_EBI1>,
+					<&gladiator_noc MASTER_APPSS_PROC &config_noc SLAVE_USB3_1>;
+			interconnect-names = "usb-ddr", "apps-usb";
+
 			usb_2_dwc3: dwc3@a800000 {
 				compatible = "snps,dwc3";
 				reg = <0 0x0a800000 0 0xcd00>;

drivers/gpio/gpiolib-of.c

@@ -466,6 +466,24 @@ static struct gpio_desc *of_find_arizona_gpio(struct device *dev,
 	return of_get_named_gpiod_flags(dev->of_node, con_id, 0, of_flags);
 }
 
+static struct gpio_desc *of_find_usb_gpio(struct device *dev,
+					  const char *con_id,
+					  enum of_gpio_flags *of_flags)
+{
+	/*
+	 * Currently this USB quirk is only for the Fairchild FUSB302 host which is using
+	 * an undocumented DT GPIO line named "fcs,int_n" without the compulsory "-gpios"
+	 * suffix.
+	 */
+	if (!IS_ENABLED(CONFIG_TYPEC_FUSB302))
+		return ERR_PTR(-ENOENT);
+
+	if (!con_id || strcmp(con_id, "fcs,int_n"))
+		return ERR_PTR(-ENOENT);
+
+	return of_get_named_gpiod_flags(dev->of_node, con_id, 0, of_flags);
+}
+
 struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
 			       unsigned int idx, unsigned long *flags)
 {
@@ -510,6 +528,9 @@ struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
 	if (PTR_ERR(desc) == -ENOENT)
 		desc = of_find_arizona_gpio(dev, con_id, &of_flags);
 
+	if (PTR_ERR(desc) == -ENOENT)
+		desc = of_find_usb_gpio(dev, con_id, &of_flags);
+
 	if (IS_ERR(desc))
 		return desc;
 

drivers/phy/amlogic/Kconfig

@@ -3,12 +3,13 @@
 # Phy drivers for Amlogic platforms
 #
 config PHY_MESON8B_USB2
-	tristate "Meson8, Meson8b and GXBB USB2 PHY driver"
+	tristate "Meson8, Meson8b, Meson8m2 and GXBB USB2 PHY driver"
 	default ARCH_MESON
 	depends on OF && (ARCH_MESON || COMPILE_TEST)
 	depends on USB_SUPPORT
 	select USB_COMMON
 	select GENERIC_PHY
+	select REGMAP_MMIO
 	help
 	  Enable this to support the Meson USB2 PHYs found in Meson8,
 	  Meson8b and GXBB SoCs.
@@ -26,18 +27,6 @@ config PHY_MESON_GXL_USB2
 	  GXL and GXM SoCs.
 	  If unsure, say N.
 
-config PHY_MESON_GXL_USB3
-	tristate "Meson GXL and GXM USB3 PHY drivers"
-	default ARCH_MESON
-	depends on OF && (ARCH_MESON || COMPILE_TEST)
-	depends on USB_SUPPORT
-	select GENERIC_PHY
-	select REGMAP_MMIO
-	help
-	  Enable this to support the Meson USB3 PHY and OTG detection
-	  IP block found in Meson GXL and GXM SoCs.
-	  If unsure, say N.
-
 config PHY_MESON_G12A_USB2
 	tristate "Meson G12A USB2 PHY driver"
 	default ARCH_MESON

drivers/phy/amlogic/Makefile

@@ -2,7 +2,6 @@
 obj-$(CONFIG_PHY_MESON8B_USB2)			+= phy-meson8b-usb2.o
 obj-$(CONFIG_PHY_MESON_GXL_USB2)		+= phy-meson-gxl-usb2.o
 obj-$(CONFIG_PHY_MESON_G12A_USB2)		+= phy-meson-g12a-usb2.o
-obj-$(CONFIG_PHY_MESON_GXL_USB3)		+= phy-meson-gxl-usb3.o
 obj-$(CONFIG_PHY_MESON_G12A_USB3_PCIE)		+= phy-meson-g12a-usb3-pcie.o
 obj-$(CONFIG_PHY_MESON_AXG_PCIE)		+= phy-meson-axg-pcie.o
 obj-$(CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG)	+= phy-meson-axg-mipi-pcie-analog.o

drivers/phy/amlogic/phy-meson-gxl-usb3.c

-// SPDX-License-Identifier: GPL-2.0
-/*
- * Meson GXL USB3 PHY and OTG mode detection driver
- *
- * Copyright (C) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
- */
-
-#include <linux/bitfield.h>
-#include <linux/bitops.h>
-#include <linux/clk.h>
-#include <linux/module.h>
-#include <linux/of_device.h>
-#include <linux/phy/phy.h>
-#include <linux/regmap.h>
-#include <linux/reset.h>
-#include <linux/platform_device.h>
-
-#define USB_R0							0x00
-	#define USB_R0_P30_FSEL_MASK				GENMASK(5, 0)
-	#define USB_R0_P30_PHY_RESET				BIT(6)
-	#define USB_R0_P30_TEST_POWERDOWN_HSP			BIT(7)
-	#define USB_R0_P30_TEST_POWERDOWN_SSP			BIT(8)
-	#define USB_R0_P30_ACJT_LEVEL_MASK			GENMASK(13, 9)
-	#define USB_R0_P30_TX_BOOST_LEVEL_MASK			GENMASK(16, 14)
-	#define USB_R0_P30_LANE0_TX2RX_LOOPBACK			BIT(17)
-	#define USB_R0_P30_LANE0_EXT_PCLK_REQ			BIT(18)
-	#define USB_R0_P30_PCS_RX_LOS_MASK_VAL_MASK		GENMASK(28, 19)
-	#define USB_R0_U2D_SS_SCALEDOWN_MODE_MASK		GENMASK(30, 29)
-	#define USB_R0_U2D_ACT					BIT(31)
-
-#define USB_R1							0x04
-	#define USB_R1_U3H_BIGENDIAN_GS				BIT(0)
-	#define USB_R1_U3H_PME_ENABLE				BIT(1)
-	#define USB_R1_U3H_HUB_PORT_OVERCURRENT_MASK		GENMASK(6, 2)
-	#define USB_R1_U3H_HUB_PORT_PERM_ATTACH_MASK		GENMASK(11, 7)
-	#define USB_R1_U3H_HOST_U2_PORT_DISABLE_MASK		GENMASK(15, 12)
-	#define USB_R1_U3H_HOST_U3_PORT_DISABLE			BIT(16)
-	#define USB_R1_U3H_HOST_PORT_POWER_CONTROL_PRESENT	BIT(17)
-	#define USB_R1_U3H_HOST_MSI_ENABLE			BIT(18)
-	#define USB_R1_U3H_FLADJ_30MHZ_REG_MASK			GENMASK(24, 19)
-	#define USB_R1_P30_PCS_TX_SWING_FULL_MASK		GENMASK(31, 25)
-
-#define USB_R2							0x08
-	#define USB_R2_P30_CR_DATA_IN_MASK			GENMASK(15, 0)
-	#define USB_R2_P30_CR_READ				BIT(16)
-	#define USB_R2_P30_CR_WRITE				BIT(17)
-	#define USB_R2_P30_CR_CAP_ADDR				BIT(18)
-	#define USB_R2_P30_CR_CAP_DATA				BIT(19)
-	#define USB_R2_P30_PCS_TX_DEEMPH_3P5DB_MASK		GENMASK(25, 20)
-	#define USB_R2_P30_PCS_TX_DEEMPH_6DB_MASK		GENMASK(31, 26)
-
-#define USB_R3							0x0c
-	#define USB_R3_P30_SSC_ENABLE				BIT(0)
-	#define USB_R3_P30_SSC_RANGE_MASK			GENMASK(3, 1)
-	#define USB_R3_P30_SSC_REF_CLK_SEL_MASK			GENMASK(12, 4)
-	#define USB_R3_P30_REF_SSP_EN				BIT(13)
-	#define USB_R3_P30_LOS_BIAS_MASK			GENMASK(18, 16)
-	#define USB_R3_P30_LOS_LEVEL_MASK			GENMASK(23, 19)
-	#define USB_R3_P30_MPLL_MULTIPLIER_MASK			GENMASK(30, 24)
-
-#define USB_R4							0x10
-	#define USB_R4_P21_PORT_RESET_0				BIT(0)
-	#define USB_R4_P21_SLEEP_M0				BIT(1)
-	#define USB_R4_MEM_PD_MASK				GENMASK(3, 2)
-	#define USB_R4_P21_ONLY					BIT(4)
-
-#define USB_R5							0x14
-	#define USB_R5_ID_DIG_SYNC				BIT(0)
-	#define USB_R5_ID_DIG_REG				BIT(1)
-	#define USB_R5_ID_DIG_CFG_MASK				GENMASK(3, 2)
-	#define USB_R5_ID_DIG_EN_0				BIT(4)
-	#define USB_R5_ID_DIG_EN_1				BIT(5)
-	#define USB_R5_ID_DIG_CURR				BIT(6)
-	#define USB_R5_ID_DIG_IRQ				BIT(7)
-	#define USB_R5_ID_DIG_TH_MASK				GENMASK(15, 8)
-	#define USB_R5_ID_DIG_CNT_MASK				GENMASK(23, 16)
-
-/* read-only register */
-#define USB_R6							0x18
-	#define USB_R6_P30_CR_DATA_OUT_MASK			GENMASK(15, 0)
-	#define USB_R6_P30_CR_ACK				BIT(16)
-
-struct phy_meson_gxl_usb3_priv {
-	struct regmap		*regmap;
-	enum phy_mode		mode;
-	struct clk		*clk_phy;
-	struct clk		*clk_peripheral;
-	struct reset_control	*reset;
-};
-
-static const struct regmap_config phy_meson_gxl_usb3_regmap_conf = {
-	.reg_bits = 8,
-	.val_bits = 32,
-	.reg_stride = 4,
-	.max_register = USB_R6,
-};
-
-static int phy_meson_gxl_usb3_power_on(struct phy *phy)
-{
-	struct phy_meson_gxl_usb3_priv *priv = phy_get_drvdata(phy);
-
-	regmap_update_bits(priv->regmap, USB_R5, USB_R5_ID_DIG_EN_0,
-			   USB_R5_ID_DIG_EN_0);
-	regmap_update_bits(priv->regmap, USB_R5, USB_R5_ID_DIG_EN_1,
-			   USB_R5_ID_DIG_EN_1);
-	regmap_update_bits(priv->regmap, USB_R5, USB_R5_ID_DIG_TH_MASK,
-			   FIELD_PREP(USB_R5_ID_DIG_TH_MASK, 0xff));
-
-	return 0;
-}
-
-static int phy_meson_gxl_usb3_power_off(struct phy *phy)
-{
-	struct phy_meson_gxl_usb3_priv *priv = phy_get_drvdata(phy);
-
-	regmap_update_bits(priv->regmap, USB_R5, USB_R5_ID_DIG_EN_0, 0);
-	regmap_update_bits(priv->regmap, USB_R5, USB_R5_ID_DIG_EN_1, 0);
-
-	return 0;
-}
-
-static int phy_meson_gxl_usb3_set_mode(struct phy *phy,
-				       enum phy_mode mode, int submode)
-{
-	struct phy_meson_gxl_usb3_priv *priv = phy_get_drvdata(phy);
-
-	switch (mode) {
-	case PHY_MODE_USB_HOST:
-		regmap_update_bits(priv->regmap, USB_R0, USB_R0_U2D_ACT, 0);
-		regmap_update_bits(priv->regmap, USB_R4, USB_R4_P21_SLEEP_M0,
-				   0);
-		break;
-
-	case PHY_MODE_USB_DEVICE:
-		regmap_update_bits(priv->regmap, USB_R0, USB_R0_U2D_ACT,
-				   USB_R0_U2D_ACT);
-		regmap_update_bits(priv->regmap, USB_R4, USB_R4_P21_SLEEP_M0,
-				   USB_R4_P21_SLEEP_M0);
-		break;
-
-	default:
-		dev_err(&phy->dev, "unsupported PHY mode %d\n", mode);
-		return -EINVAL;
-	}
-
-	priv->mode = mode;
-
-	return 0;
-}
-
-static int phy_meson_gxl_usb3_init(struct phy *phy)
-{
-	struct phy_meson_gxl_usb3_priv *priv = phy_get_drvdata(phy);
-	int ret;
-
-	ret = reset_control_reset(priv->reset);
-	if (ret)
-		goto err;
-
-	ret = clk_prepare_enable(priv->clk_phy);
-	if (ret)
-		goto err;
-
-	ret = clk_prepare_enable(priv->clk_peripheral);
-	if (ret)
-		goto err_disable_clk_phy;
-
-	ret = phy_meson_gxl_usb3_set_mode(phy, priv->mode, 0);
-	if (ret)
-		goto err_disable_clk_peripheral;
-
-	regmap_update_bits(priv->regmap, USB_R1,
-			   USB_R1_U3H_FLADJ_30MHZ_REG_MASK,
-			   FIELD_PREP(USB_R1_U3H_FLADJ_30MHZ_REG_MASK, 0x20));
-
-	return 0;
-
-err_disable_clk_peripheral:
-	clk_disable_unprepare(priv->clk_peripheral);
-err_disable_clk_phy:
-	clk_disable_unprepare(priv->clk_phy);
-err:
-	return ret;
-}
-
-static int phy_meson_gxl_usb3_exit(struct phy *phy)
-{
-	struct phy_meson_gxl_usb3_priv *priv = phy_get_drvdata(phy);
-
-	clk_disable_unprepare(priv->clk_peripheral);
-	clk_disable_unprepare(priv->clk_phy);
-
-	return 0;
-}
-
-static const struct phy_ops phy_meson_gxl_usb3_ops = {
-	.power_on	= phy_meson_gxl_usb3_power_on,
-	.power_off	= phy_meson_gxl_usb3_power_off,
-	.set_mode	= phy_meson_gxl_usb3_set_mode,
-	.init		= phy_meson_gxl_usb3_init,
-	.exit		= phy_meson_gxl_usb3_exit,
-	.owner		= THIS_MODULE,
-};
-
-static int phy_meson_gxl_usb3_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct device_node *np = dev->of_node;
-	struct phy_meson_gxl_usb3_priv *priv;
-	struct resource *res;
-	struct phy *phy;
-	struct phy_provider *phy_provider;
-	void __iomem *base;
-	int ret;
-
-	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
-
-	priv->regmap = devm_regmap_init_mmio(dev, base,
-					     &phy_meson_gxl_usb3_regmap_conf);
-	if (IS_ERR(priv->regmap))
-		return PTR_ERR(priv->regmap);
-
-	priv->clk_phy = devm_clk_get(dev, "phy");
-	if (IS_ERR(priv->clk_phy))
-		return PTR_ERR(priv->clk_phy);
-
-	priv->clk_peripheral = devm_clk_get(dev, "peripheral");
-	if (IS_ERR(priv->clk_peripheral))
-		return PTR_ERR(priv->clk_peripheral);
-
-	priv->reset = devm_reset_control_array_get_shared(dev);
-	if (IS_ERR(priv->reset))
-		return PTR_ERR(priv->reset);
-
-	/*
-	 * default to host mode as hardware defaults and/or boot-loader
-	 * behavior can result in this PHY starting up in device mode. this
-	 * default and the initialization in phy_meson_gxl_usb3_init ensure
-	 * that we reproducibly start in a known mode on all devices.
-	 */
-	priv->mode = PHY_MODE_USB_HOST;
-
-	phy = devm_phy_create(dev, np, &phy_meson_gxl_usb3_ops);
-	if (IS_ERR(phy)) {
-		ret = PTR_ERR(phy);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to create PHY\n");
-
-		return ret;
-	}
-
-	phy_set_drvdata(phy, priv);
-
-	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
-
-	return PTR_ERR_OR_ZERO(phy_provider);
-}
-
-static const struct of_device_id phy_meson_gxl_usb3_of_match[] = {
-	{ .compatible = "amlogic,meson-gxl-usb3-phy", },
-	{ },
-};
-MODULE_DEVICE_TABLE(of, phy_meson_gxl_usb3_of_match);
-
-static struct platform_driver phy_meson_gxl_usb3_driver = {
-	.probe	= phy_meson_gxl_usb3_probe,
-	.driver	= {
-		.name		= "phy-meson-gxl-usb3",
-		.of_match_table	= phy_meson_gxl_usb3_of_match,
-	},
-};
-module_platform_driver(phy_meson_gxl_usb3_driver);
-
-MODULE_AUTHOR("Martin Blumenstingl <martin.blumenstingl@googlemail.com>");
-MODULE_DESCRIPTION("Meson GXL USB3 PHY and OTG detection driver");
-MODULE_LICENSE("GPL v2");

drivers/phy/amlogic/phy-meson8b-usb2.c

@@ -10,6 +10,8 @@
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/of_device.h>
+#include <linux/property.h>
+#include <linux/regmap.h>
 #include <linux/reset.h>
 #include <linux/phy/phy.h>
 #include <linux/platform_device.h>
@@ -76,6 +78,17 @@
 	#define REG_ADP_BC_ACA_PIN_FLOAT		BIT(26)
 
 #define REG_DBG_UART					0x10
+	#define REG_DBG_UART_BYPASS_SEL			BIT(0)
+	#define REG_DBG_UART_BYPASS_DM_EN		BIT(1)
+	#define REG_DBG_UART_BYPASS_DP_EN		BIT(2)
+	#define REG_DBG_UART_BYPASS_DM_DATA		BIT(3)
+	#define REG_DBG_UART_BYPASS_DP_DATA		BIT(4)
+	#define REG_DBG_UART_FSV_MINUS			BIT(5)
+	#define REG_DBG_UART_FSV_PLUS			BIT(6)
+	#define REG_DBG_UART_FSV_BURN_IN_TEST		BIT(7)
+	#define REG_DBG_UART_LOOPBACK_EN_B		BIT(8)
+	#define REG_DBG_UART_SET_IDDQ			BIT(9)
+	#define REG_DBG_UART_ATE_RESET			BIT(10)
 
 #define REG_TEST					0x14
 	#define REG_TEST_DATA_IN_MASK			GENMASK(3, 0)
@@ -104,35 +117,30 @@
 #define RESET_COMPLETE_TIME				500
 #define ACA_ENABLE_COMPLETE_TIME			50
 
+struct phy_meson8b_usb2_match_data {
+	bool			host_enable_aca;
+};
+
 struct phy_meson8b_usb2_priv {
-	void __iomem		*regs;
+	struct regmap					*regmap;
 	enum usb_dr_mode				dr_mode;
 	struct clk					*clk_usb_general;
 	struct clk					*clk_usb;
 	struct reset_control				*reset;
+	const struct phy_meson8b_usb2_match_data	*match;
 };
 
-static u32 phy_meson8b_usb2_read(struct phy_meson8b_usb2_priv *phy_priv,
-				 u32 reg)
-{
-	return readl(phy_priv->regs + reg);
-}
-
-static void phy_meson8b_usb2_mask_bits(struct phy_meson8b_usb2_priv *phy_priv,
-				       u32 reg, u32 mask, u32 value)
-{
-	u32 data;
-
-	data = phy_meson8b_usb2_read(phy_priv, reg);
-	data &= ~mask;
-	data |= (value & mask);
-
-	writel(data, phy_priv->regs + reg);
-}
+static const struct regmap_config phy_meson8b_usb2_regmap_conf = {
+	.reg_bits = 8,
+	.val_bits = 32,
+	.reg_stride = 4,
+	.max_register = REG_TUNE,
+};
 
 static int phy_meson8b_usb2_power_on(struct phy *phy)
 {
 	struct phy_meson8b_usb2_priv *priv = phy_get_drvdata(phy);
+	u32 reg;
 	int ret;
 
 	if (!IS_ERR_OR_NULL(priv->reset)) {
@@ -156,40 +164,45 @@ static int phy_meson8b_usb2_power_on(struct phy *phy)
 		return ret;
 	}
 
-	phy_meson8b_usb2_mask_bits(priv, REG_CONFIG, REG_CONFIG_CLK_32k_ALTSEL,
+	regmap_update_bits(priv->regmap, REG_CONFIG, REG_CONFIG_CLK_32k_ALTSEL,
 			   REG_CONFIG_CLK_32k_ALTSEL);
 
-	phy_meson8b_usb2_mask_bits(priv, REG_CTRL, REG_CTRL_REF_CLK_SEL_MASK,
+	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_REF_CLK_SEL_MASK,
 			   0x2 << REG_CTRL_REF_CLK_SEL_SHIFT);
 
-	phy_meson8b_usb2_mask_bits(priv, REG_CTRL, REG_CTRL_FSEL_MASK,
+	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_FSEL_MASK,
 			   0x5 << REG_CTRL_FSEL_SHIFT);
 
 	/* reset the PHY */
-	phy_meson8b_usb2_mask_bits(priv, REG_CTRL, REG_CTRL_POWER_ON_RESET,
+	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET,
 			   REG_CTRL_POWER_ON_RESET);
 	udelay(RESET_COMPLETE_TIME);
-	phy_meson8b_usb2_mask_bits(priv, REG_CTRL, REG_CTRL_POWER_ON_RESET, 0);
+	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET, 0);
 	udelay(RESET_COMPLETE_TIME);
 
-	phy_meson8b_usb2_mask_bits(priv, REG_CTRL, REG_CTRL_SOF_TOGGLE_OUT,
+	regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_SOF_TOGGLE_OUT,
 			   REG_CTRL_SOF_TOGGLE_OUT);
 
 	if (priv->dr_mode == USB_DR_MODE_HOST) {
-		phy_meson8b_usb2_mask_bits(priv, REG_ADP_BC,
+		regmap_update_bits(priv->regmap, REG_DBG_UART,
+				   REG_DBG_UART_SET_IDDQ, 0);
+
+		if (priv->match->host_enable_aca) {
+			regmap_update_bits(priv->regmap, REG_ADP_BC,
 					   REG_ADP_BC_ACA_ENABLE,
 					   REG_ADP_BC_ACA_ENABLE);
 
 			udelay(ACA_ENABLE_COMPLETE_TIME);
 
-		if (phy_meson8b_usb2_read(priv, REG_ADP_BC) &
-			REG_ADP_BC_ACA_PIN_FLOAT) {
+			regmap_read(priv->regmap, REG_ADP_BC, &reg);
+			if (reg & REG_ADP_BC_ACA_PIN_FLOAT) {
 				dev_warn(&phy->dev, "USB ID detect failed!\n");
 				clk_disable_unprepare(priv->clk_usb);
 				clk_disable_unprepare(priv->clk_usb_general);
 				return -EINVAL;
 			}
 		}
+	}
 
 	return 0;
 }
@@ -198,6 +211,11 @@ static int phy_meson8b_usb2_power_off(struct phy *phy)
 {
 	struct phy_meson8b_usb2_priv *priv = phy_get_drvdata(phy);
 
+	if (priv->dr_mode == USB_DR_MODE_HOST)
+		regmap_update_bits(priv->regmap, REG_DBG_UART,
+				   REG_DBG_UART_SET_IDDQ,
+				   REG_DBG_UART_SET_IDDQ);
+
 	clk_disable_unprepare(priv->clk_usb);
 	clk_disable_unprepare(priv->clk_usb_general);
 
@@ -213,18 +231,26 @@ static const struct phy_ops phy_meson8b_usb2_ops = {
 static int phy_meson8b_usb2_probe(struct platform_device *pdev)
 {
 	struct phy_meson8b_usb2_priv *priv;
-	struct resource *res;
 	struct phy *phy;
 	struct phy_provider *phy_provider;
+	void __iomem *base;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->regs = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(priv->regs))
-		return PTR_ERR(priv->regs);
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	priv->match = device_get_match_data(&pdev->dev);
+	if (!priv->match)
+		return -ENODEV;
+
+	priv->regmap = devm_regmap_init_mmio(&pdev->dev, base,
+					     &phy_meson8b_usb2_regmap_conf);
+	if (IS_ERR(priv->regmap))
+		return PTR_ERR(priv->regmap);
 
 	priv->clk_usb_general = devm_clk_get(&pdev->dev, "usb_general");
 	if (IS_ERR(priv->clk_usb_general))
@@ -259,11 +285,32 @@ static int phy_meson8b_usb2_probe(struct platform_device *pdev)
 	return PTR_ERR_OR_ZERO(phy_provider);
 }
 
+static const struct phy_meson8b_usb2_match_data phy_meson8_usb2_match_data = {
+	.host_enable_aca = false,
+};
+
+static const struct phy_meson8b_usb2_match_data phy_meson8b_usb2_match_data = {
+	.host_enable_aca = true,
+};
+
 static const struct of_device_id phy_meson8b_usb2_of_match[] = {
-	{ .compatible = "amlogic,meson8-usb2-phy", },
-	{ .compatible = "amlogic,meson8b-usb2-phy", },
-	{ .compatible = "amlogic,meson-gxbb-usb2-phy", },
-	{ },
+	{
+		.compatible = "amlogic,meson8-usb2-phy",
+		.data = &phy_meson8_usb2_match_data
+	},
+	{
+		.compatible = "amlogic,meson8b-usb2-phy",
+		.data = &phy_meson8b_usb2_match_data
+	},
+	{
+		.compatible = "amlogic,meson8m2-usb2-phy",
+		.data = &phy_meson8b_usb2_match_data
+	},
+	{
+		.compatible = "amlogic,meson-gxbb-usb2-phy",
+		.data = &phy_meson8b_usb2_match_data
+	},
+	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, phy_meson8b_usb2_of_match);
 
@@ -277,5 +324,5 @@ static struct platform_driver phy_meson8b_usb2_driver = {
 module_platform_driver(phy_meson8b_usb2_driver);
 
 MODULE_AUTHOR("Martin Blumenstingl <martin.blumenstingl@googlemail.com>");
-MODULE_DESCRIPTION("Meson8, Meson8b and GXBB USB2 PHY driver");
+MODULE_DESCRIPTION("Meson8, Meson8b, Meson8m2 and GXBB USB2 PHY driver");
 MODULE_LICENSE("GPL");

drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c

@@ -279,7 +279,7 @@ static irqreturn_t gpio_irq_handler(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static struct phy_ops ops = {
+static const struct phy_ops ops = {
 	.init		= ns2_drd_phy_init,
 	.power_on	= ns2_drd_phy_poweron,
 	.power_off	= ns2_drd_phy_poweroff,

drivers/phy/broadcom/phy-bcm-sr-usb.c

@@ -16,8 +16,6 @@ enum bcm_usb_phy_version {
 };
 
 enum bcm_usb_phy_reg {
-	PLL_NDIV_FRAC,
-	PLL_NDIV_INT,
 	PLL_CTRL,
 	PHY_CTRL,
 	PHY_PLL_CTRL,
@@ -31,18 +29,11 @@ static const u8 bcm_usb_combo_phy_ss[] = {
 };
 
 static const u8 bcm_usb_combo_phy_hs[] = {
-	[PLL_NDIV_FRAC]	= 0x04,
-	[PLL_NDIV_INT]	= 0x08,
 	[PLL_CTRL]	= 0x0c,
 	[PHY_CTRL]	= 0x10,
 };
 
-#define HSPLL_NDIV_INT_VAL	0x13
-#define HSPLL_NDIV_FRAC_VAL	0x1005
-
 static const u8 bcm_usb_hs_phy[] = {
-	[PLL_NDIV_FRAC]	= 0x0,
-	[PLL_NDIV_INT]	= 0x4,
 	[PLL_CTRL]	= 0x8,
 	[PHY_CTRL]	= 0xc,
 };
@@ -52,7 +43,6 @@ enum pll_ctrl_bits {
 	SSPLL_SUSPEND_EN,
 	PLL_SEQ_START,
 	PLL_LOCK,
-	PLL_PDIV,
 };
 
 static const u8 u3pll_ctrl[] = {
@@ -66,29 +56,17 @@ static const u8 u3pll_ctrl[] = {
 #define HSPLL_PDIV_VAL		0x1
 
 static const u8 u2pll_ctrl[] = {
-	[PLL_PDIV]	= 1,
 	[PLL_RESETB]	= 5,
 	[PLL_LOCK]	= 6,
 };
 
 enum bcm_usb_phy_ctrl_bits {
 	CORERDY,
-	AFE_LDO_PWRDWNB,
-	AFE_PLL_PWRDWNB,
-	AFE_BG_PWRDWNB,
-	PHY_ISO,
 	PHY_RESETB,
 	PHY_PCTL,
 };
 
 #define PHY_PCTL_MASK	0xffff
-/*
- * 0x0806 of PCTL_VAL has below bits set
- * BIT-8 : refclk divider 1
- * BIT-3:2: device mode; mode is not effect
- * BIT-1: soft reset active low
- */
-#define HSPHY_PCTL_VAL	0x0806
 #define SSPHY_PCTL_VAL	0x0006
 
 static const u8 u3phy_ctrl[] = {
@@ -98,10 +76,6 @@ static const u8 u3phy_ctrl[] = {
 
 static const u8 u2phy_ctrl[] = {
 	[CORERDY]		= 0,
-	[AFE_LDO_PWRDWNB]	= 1,
-	[AFE_PLL_PWRDWNB]	= 2,
-	[AFE_BG_PWRDWNB]	= 3,
-	[PHY_ISO]		= 4,
 	[PHY_RESETB]		= 5,
 	[PHY_PCTL]		= 6,
 };
@@ -186,38 +160,13 @@ static int bcm_usb_hs_phy_init(struct bcm_usb_phy_cfg *phy_cfg)
 	int ret = 0;
 	void __iomem *regs = phy_cfg->regs;
 	const u8 *offset;
-	u32 rd_data;
 
 	offset = phy_cfg->offset;
 
-	writel(HSPLL_NDIV_INT_VAL, regs + offset[PLL_NDIV_INT]);
-	writel(HSPLL_NDIV_FRAC_VAL, regs + offset[PLL_NDIV_FRAC]);
-
-	rd_data = readl(regs + offset[PLL_CTRL]);
-	rd_data &= ~(HSPLL_PDIV_MASK << u2pll_ctrl[PLL_PDIV]);
-	rd_data |= (HSPLL_PDIV_VAL << u2pll_ctrl[PLL_PDIV]);
-	writel(rd_data, regs + offset[PLL_CTRL]);
-
-	/* Set Core Ready high */
-	bcm_usb_reg32_setbits(regs + offset[PHY_CTRL],
-			      BIT(u2phy_ctrl[CORERDY]));
-
-	/* Maximum timeout for Core Ready done */
-	msleep(30);
-
+	bcm_usb_reg32_clrbits(regs + offset[PLL_CTRL],
+			      BIT(u2pll_ctrl[PLL_RESETB]));
 	bcm_usb_reg32_setbits(regs + offset[PLL_CTRL],
 			      BIT(u2pll_ctrl[PLL_RESETB]));
-	bcm_usb_reg32_setbits(regs + offset[PHY_CTRL],
-			      BIT(u2phy_ctrl[PHY_RESETB]));
-
-
-	rd_data = readl(regs + offset[PHY_CTRL]);
-	rd_data &= ~(PHY_PCTL_MASK << u2phy_ctrl[PHY_PCTL]);
-	rd_data |= (HSPHY_PCTL_VAL << u2phy_ctrl[PHY_PCTL]);
-	writel(rd_data, regs + offset[PHY_CTRL]);
-
-	/* Maximum timeout for PLL reset done */
-	msleep(30);
 
 	ret = bcm_usb_pll_lock_check(regs + offset[PLL_CTRL],
 				     BIT(u2pll_ctrl[PLL_LOCK]));
@@ -256,7 +205,7 @@ static int bcm_usb_phy_init(struct phy *phy)
 	return ret;
 }
 
-static struct phy_ops sr_phy_ops = {
+static const struct phy_ops sr_phy_ops = {
 	.init		= bcm_usb_phy_init,
 	.reset		= bcm_usb_phy_reset,
 	.owner		= THIS_MODULE,

drivers/phy/broadcom/phy-brcm-usb.c

@@ -39,14 +39,14 @@ struct match_chip_info {
 	u8 optional_reg;
 };
 
-static struct value_to_name_map brcm_dr_mode_to_name[] = {
+static const struct value_to_name_map brcm_dr_mode_to_name[] = {
 	{ USB_CTLR_MODE_HOST, "host" },
 	{ USB_CTLR_MODE_DEVICE, "peripheral" },
 	{ USB_CTLR_MODE_DRD, "drd" },
 	{ USB_CTLR_MODE_TYPEC_PD, "typec-pd" }
 };
 
-static struct value_to_name_map brcm_dual_mode_to_name[] = {
+static const struct value_to_name_map brcm_dual_mode_to_name[] = {
 	{ 0, "host" },
 	{ 1, "device" },
 	{ 2, "auto" },
@@ -138,7 +138,7 @@ static int brcm_usb_phy_exit(struct phy *gphy)
 	return 0;
 }
 
-static struct phy_ops brcm_usb_phy_ops = {
+static const struct phy_ops brcm_usb_phy_ops = {
 	.init		= brcm_usb_phy_init,
 	.exit		= brcm_usb_phy_exit,
 	.owner		= THIS_MODULE,
@@ -170,7 +170,7 @@ static struct phy *brcm_usb_phy_xlate(struct device *dev,
 	return ERR_PTR(-ENODEV);
 }
 
-static int name_to_value(struct value_to_name_map *table, int count,
+static int name_to_value(const struct value_to_name_map *table, int count,
 			 const char *name, int *value)
 {
 	int x;
@@ -185,7 +185,7 @@ static int name_to_value(struct value_to_name_map *table, int count,
 	return -EINVAL;
 }
 
-static const char *value_to_name(struct value_to_name_map *table, int count,
+static const char *value_to_name(const struct value_to_name_map *table, int count,
 				 int value)
 {
 	if (value >= count)
@@ -252,7 +252,7 @@ static const struct attribute_group brcm_usb_phy_group = {
 	.attrs = brcm_usb_phy_attrs,
 };
 
-static struct match_chip_info chip_info_7216 = {
+static const struct match_chip_info chip_info_7216 = {
 	.init_func = &brcm_usb_dvr_init_7216,
 	.required_regs = {
 		BRCM_REGS_CTRL,
@@ -262,7 +262,7 @@ static struct match_chip_info chip_info_7216 = {
 	},
 };
 
-static struct match_chip_info chip_info_7211b0 = {
+static const struct match_chip_info chip_info_7211b0 = {
 	.init_func = &brcm_usb_dvr_init_7211b0,
 	.required_regs = {
 		BRCM_REGS_CTRL,
@@ -275,7 +275,7 @@ static struct match_chip_info chip_info_7211b0 = {
 	.optional_reg = BRCM_REGS_BDC_EC,
 };
 
-static struct match_chip_info chip_info_7445 = {
+static const struct match_chip_info chip_info_7445 = {
 	.init_func = &brcm_usb_dvr_init_7445,
 	.required_regs = {
 		BRCM_REGS_CTRL,

drivers/phy/cadence/Kconfig

@@ -27,3 +27,12 @@ config PHY_CADENCE_SIERRA
 	select GENERIC_PHY
 	help
 	  Enable this to support the Cadence Sierra PHY driver
+
+config PHY_CADENCE_SALVO
+	tristate "Cadence Salvo PHY Driver"
+	depends on OF && HAS_IOMEM
+	select GENERIC_PHY
+	help
+	  Enable this to support the Cadence SALVO PHY driver,
+	  this PHY is a legacy PHY, and only are used for USB3
+	  and USB2.

drivers/phy/cadence/Makefile

@@ -2,3 +2,4 @@
 obj-$(CONFIG_PHY_CADENCE_TORRENT)	+= phy-cadence-torrent.o
 obj-$(CONFIG_PHY_CADENCE_DPHY)	+= cdns-dphy.o
 obj-$(CONFIG_PHY_CADENCE_SIERRA)	+= phy-cadence-sierra.o
+obj-$(CONFIG_PHY_CADENCE_SALVO)	+= phy-cadence-salvo.o

drivers/phy/cadence/phy-cadence-sierra.c

@@ -685,10 +685,10 @@ static struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = {
 static struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
 	{0xFE0A, SIERRA_DET_STANDEC_A_PREG},
 	{0x000F, SIERRA_DET_STANDEC_B_PREG},
-	{0x00A5, SIERRA_DET_STANDEC_C_PREG},
+	{0x55A5, SIERRA_DET_STANDEC_C_PREG},
 	{0x69ad, SIERRA_DET_STANDEC_D_PREG},
 	{0x0241, SIERRA_DET_STANDEC_E_PREG},
-	{0x0010, SIERRA_PSM_LANECAL_DLY_A1_RESETS_PREG},
+	{0x0110, SIERRA_PSM_LANECAL_DLY_A1_RESETS_PREG},
 	{0x0014, SIERRA_PSM_A0IN_TMR_PREG},
 	{0xCF00, SIERRA_PSM_DIAG_PREG},
 	{0x001F, SIERRA_PSC_TX_A0_PREG},
@@ -696,7 +696,7 @@ static struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
 	{0x0003, SIERRA_PSC_TX_A2_PREG},
 	{0x0003, SIERRA_PSC_TX_A3_PREG},
 	{0x0FFF, SIERRA_PSC_RX_A0_PREG},
-	{0x0619, SIERRA_PSC_RX_A1_PREG},
+	{0x0003, SIERRA_PSC_RX_A1_PREG},
 	{0x0003, SIERRA_PSC_RX_A2_PREG},
 	{0x0001, SIERRA_PSC_RX_A3_PREG},
 	{0x0001, SIERRA_PLLCTRL_SUBRATE_PREG},
@@ -705,19 +705,19 @@ static struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
 	{0x00CA, SIERRA_CLKPATH_BIASTRIM_PREG},
 	{0x2512, SIERRA_DFE_BIASTRIM_PREG},
 	{0x0000, SIERRA_DRVCTRL_ATTEN_PREG},
-	{0x873E, SIERRA_CLKPATHCTRL_TMR_PREG},
-	{0x03CF, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG},
-	{0x01CE, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG},
+	{0x823E, SIERRA_CLKPATHCTRL_TMR_PREG},
+	{0x078F, SIERRA_RX_CREQ_FLTR_A_MODE1_PREG},
+	{0x078F, SIERRA_RX_CREQ_FLTR_A_MODE0_PREG},
 	{0x7B3C, SIERRA_CREQ_CCLKDET_MODE01_PREG},
-	{0x033F, SIERRA_RX_CTLE_MAINTENANCE_PREG},
+	{0x023C, SIERRA_RX_CTLE_MAINTENANCE_PREG},
 	{0x3232, SIERRA_CREQ_FSMCLK_SEL_PREG},
 	{0x0000, SIERRA_CREQ_EQ_CTRL_PREG},
-	{0x8000, SIERRA_CREQ_SPARE_PREG},
+	{0x0000, SIERRA_CREQ_SPARE_PREG},
 	{0xCC44, SIERRA_CREQ_EQ_OPEN_EYE_THRESH_PREG},
-	{0x8453, SIERRA_CTLELUT_CTRL_PREG},
-	{0x4110, SIERRA_DFE_ECMP_RATESEL_PREG},
-	{0x4110, SIERRA_DFE_SMP_RATESEL_PREG},
-	{0x0002, SIERRA_DEQ_PHALIGN_CTRL},
+	{0x8452, SIERRA_CTLELUT_CTRL_PREG},
+	{0x4121, SIERRA_DFE_ECMP_RATESEL_PREG},
+	{0x4121, SIERRA_DFE_SMP_RATESEL_PREG},
+	{0x0003, SIERRA_DEQ_PHALIGN_CTRL},
 	{0x3200, SIERRA_DEQ_CONCUR_CTRL1_PREG},
 	{0x5064, SIERRA_DEQ_CONCUR_CTRL2_PREG},
 	{0x0030, SIERRA_DEQ_EPIPWR_CTRL2_PREG},
@@ -725,7 +725,7 @@ static struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
 	{0x5A5A, SIERRA_DEQ_ERRCMP_CTRL_PREG},
 	{0x02F5, SIERRA_DEQ_OFFSET_CTRL_PREG},
 	{0x02F5, SIERRA_DEQ_GAIN_CTRL_PREG},
-	{0x9A8A, SIERRA_DEQ_VGATUNE_CTRL_PREG},
+	{0x9999, SIERRA_DEQ_VGATUNE_CTRL_PREG},
 	{0x0014, SIERRA_DEQ_GLUT0},
 	{0x0014, SIERRA_DEQ_GLUT1},
 	{0x0014, SIERRA_DEQ_GLUT2},
@@ -772,6 +772,7 @@ static struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
 	{0x000F, SIERRA_LFPSFILT_NS_PREG},
 	{0x0009, SIERRA_LFPSFILT_RD_PREG},
 	{0x0001, SIERRA_LFPSFILT_MP_PREG},
+	{0x6013, SIERRA_SIGDET_SUPPORT_PREG},
 	{0x8013, SIERRA_SDFILT_H2L_A_PREG},
 	{0x8009, SIERRA_SDFILT_L2H_PREG},
 	{0x0024, SIERRA_RXBUFFER_CTLECTRL_PREG},

drivers/phy/intel/Kconfig

@@ -2,8 +2,23 @@
 #
 # Phy drivers for Intel Lightning Mountain(LGM) platform
 #
+config PHY_INTEL_COMBO
+	bool "Intel ComboPHY driver"
+	depends on X86 || COMPILE_TEST
+	depends on OF && HAS_IOMEM
+	select MFD_SYSCON
+	select GENERIC_PHY
+	select REGMAP
+	help
+	  Enable this to support Intel ComboPhy.
+
+	  This driver configures ComboPhy subsystem on Intel gateway
+	  chipsets which provides PHYs for various controllers, EMAC,
+	  SATA and PCIe.
+
 config PHY_INTEL_EMMC
 	tristate "Intel EMMC PHY driver"
+	depends on X86 || COMPILE_TEST
 	select GENERIC_PHY
 	help
 	  Enable this to support the Intel EMMC PHY

drivers/phy/intel/Makefile

 # SPDX-License-Identifier: GPL-2.0
+obj-$(CONFIG_PHY_INTEL_COMBO)		+= phy-intel-combo.o
 obj-$(CONFIG_PHY_INTEL_EMMC)            += phy-intel-emmc.o

drivers/phy/motorola/phy-cpcap-usb.c

@@ -122,7 +122,6 @@ enum cpcap_gpio_mode {
 struct cpcap_phy_ddata {
 	struct regmap *reg;
 	struct device *dev;
-	struct clk *refclk;
 	struct usb_phy phy;
 	struct delayed_work detect_work;
 	struct pinctrl *pins;
@@ -707,7 +706,6 @@ static int cpcap_usb_phy_remove(struct platform_device *pdev)
 
 	usb_remove_phy(&ddata->phy);
 	cancel_delayed_work_sync(&ddata->detect_work);
-	clk_unprepare(ddata->refclk);
 	regulator_disable(ddata->vusb);
 
 	return 0;

drivers/phy/qualcomm/Kconfig

@@ -18,6 +18,13 @@ config PHY_QCOM_APQ8064_SATA
 	depends on OF
 	select GENERIC_PHY
 
+config PHY_QCOM_IPQ4019_USB
+	tristate "Qualcomm IPQ4019 USB PHY driver"
+	depends on OF && (ARCH_QCOM || COMPILE_TEST)
+	select GENERIC_PHY
+	help
+	  Support for the USB PHY-s on Qualcomm IPQ40xx SoC-s.
+
 config PHY_QCOM_IPQ806X_SATA
 	tristate "Qualcomm IPQ806x SATA SerDes/PHY driver"
 	depends on ARCH_QCOM
@@ -85,6 +92,16 @@ config PHY_QCOM_USB_HS
 	  Support for the USB high-speed ULPI compliant phy on Qualcomm
 	  chipsets.
 
+config PHY_QCOM_USB_SNPS_FEMTO_V2
+	tristate "Qualcomm SNPS FEMTO USB HS PHY V2 module"
+	depends on OF && (ARCH_QCOM || COMPILE_TEST)
+	select GENERIC_PHY
+	help
+	  Enable support for the USB high-speed SNPS Femto phy on Qualcomm
+	  chipsets.  This PHY has differences in the register map compared
+	  to the V1 variants.  The PHY is paired with a Synopsys DWC3 USB
+	  controller on Qualcomm SOCs.
+
 config PHY_QCOM_USB_HSIC
 	tristate "Qualcomm USB HSIC ULPI PHY module"
 	depends on USB_ULPI_BUS

drivers/phy/qualcomm/Makefile

 # SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_PHY_ATH79_USB)		+= phy-ath79-usb.o
 obj-$(CONFIG_PHY_QCOM_APQ8064_SATA)	+= phy-qcom-apq8064-sata.o
+obj-$(CONFIG_PHY_QCOM_IPQ4019_USB)	+= phy-qcom-ipq4019-usb.o
 obj-$(CONFIG_PHY_QCOM_IPQ806X_SATA)	+= phy-qcom-ipq806x-sata.o
 obj-$(CONFIG_PHY_QCOM_PCIE2)		+= phy-qcom-pcie2.o
 obj-$(CONFIG_PHY_QCOM_QMP)		+= phy-qcom-qmp.o
@@ -12,3 +13,4 @@ obj-$(CONFIG_PHY_QCOM_USB_HS) 		+= phy-qcom-usb-hs.o
 obj-$(CONFIG_PHY_QCOM_USB_HSIC) 	+= phy-qcom-usb-hsic.o
 obj-$(CONFIG_PHY_QCOM_USB_HS_28NM)	+= phy-qcom-usb-hs-28nm.o
 obj-$(CONFIG_PHY_QCOM_USB_SS)		+= phy-qcom-usb-ss.o
+obj-$(CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2)+= phy-qcom-snps-femto-v2.o

drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c

+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2018 John Crispin <john@phrozen.org>
+ *
+ * Based on code from
+ * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
+ *
+ */
+
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/of_platform.h>
+#include <linux/of_device.h>
+#include <linux/phy/phy.h>
+#include <linux/platform_device.h>
+#include <linux/reset.h>
+
+struct ipq4019_usb_phy {
+	struct device		*dev;
+	struct phy		*phy;
+	void __iomem		*base;
+	struct reset_control	*por_rst;
+	struct reset_control	*srif_rst;
+};
+
+static int ipq4019_ss_phy_power_off(struct phy *_phy)
+{
+	struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
+
+	reset_control_assert(phy->por_rst);
+	msleep(10);
+
+	return 0;
+}
+
+static int ipq4019_ss_phy_power_on(struct phy *_phy)
+{
+	struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
+
+	ipq4019_ss_phy_power_off(_phy);
+
+	reset_control_deassert(phy->por_rst);
+
+	return 0;
+}
+
+static struct phy_ops ipq4019_usb_ss_phy_ops = {
+	.power_on	= ipq4019_ss_phy_power_on,
+	.power_off	= ipq4019_ss_phy_power_off,
+};
+
+static int ipq4019_hs_phy_power_off(struct phy *_phy)
+{
+	struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
+
+	reset_control_assert(phy->por_rst);
+	msleep(10);
+
+	reset_control_assert(phy->srif_rst);
+	msleep(10);
+
+	return 0;
+}
+
+static int ipq4019_hs_phy_power_on(struct phy *_phy)
+{
+	struct ipq4019_usb_phy *phy = phy_get_drvdata(_phy);
+
+	ipq4019_hs_phy_power_off(_phy);
+
+	reset_control_deassert(phy->srif_rst);
+	msleep(10);
+
+	reset_control_deassert(phy->por_rst);
+
+	return 0;
+}
+
+static struct phy_ops ipq4019_usb_hs_phy_ops = {
+	.power_on	= ipq4019_hs_phy_power_on,
+	.power_off	= ipq4019_hs_phy_power_off,
+};
+
+static const struct of_device_id ipq4019_usb_phy_of_match[] = {
+	{ .compatible = "qcom,usb-hs-ipq4019-phy", .data = &ipq4019_usb_hs_phy_ops},
+	{ .compatible = "qcom,usb-ss-ipq4019-phy", .data = &ipq4019_usb_ss_phy_ops},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, ipq4019_usb_phy_of_match);
+
+static int ipq4019_usb_phy_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct resource *res;
+	struct phy_provider *phy_provider;
+	struct ipq4019_usb_phy *phy;
+
+	phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL);
+	if (!phy)
+		return -ENOMEM;
+
+	phy->dev = &pdev->dev;
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	phy->base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(phy->base)) {
+		dev_err(dev, "failed to remap register memory\n");
+		return PTR_ERR(phy->base);
+	}
+
+	phy->por_rst = devm_reset_control_get(phy->dev, "por_rst");
+	if (IS_ERR(phy->por_rst)) {
+		if (PTR_ERR(phy->por_rst) != -EPROBE_DEFER)
+			dev_err(dev, "POR reset is missing\n");
+		return PTR_ERR(phy->por_rst);
+	}
+
+	phy->srif_rst = devm_reset_control_get_optional(phy->dev, "srif_rst");
+	if (IS_ERR(phy->srif_rst))
+		return PTR_ERR(phy->srif_rst);
+
+	phy->phy = devm_phy_create(dev, NULL, of_device_get_match_data(dev));
+	if (IS_ERR(phy->phy)) {
+		dev_err(dev, "failed to create PHY\n");
+		return PTR_ERR(phy->phy);
+	}
+	phy_set_drvdata(phy->phy, phy);
+
+	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
+
+	return PTR_ERR_OR_ZERO(phy_provider);
+}
+
+static struct platform_driver ipq4019_usb_phy_driver = {
+	.probe	= ipq4019_usb_phy_probe,
+	.driver = {
+		.of_match_table	= ipq4019_usb_phy_of_match,
+		.name  = "ipq4019-usb-phy",
+	}
+};
+module_platform_driver(ipq4019_usb_phy_driver);
+
+MODULE_DESCRIPTION("QCOM/IPQ4019 USB phy driver");
+MODULE_AUTHOR("John Crispin <john@phrozen.org>");
+MODULE_LICENSE("GPL v2");

drivers/phy/samsung/phy-s5pv210-usb2.c

@@ -139,6 +139,10 @@ static void s5pv210_phy_pwr(struct samsung_usb2_phy_instance *inst, bool on)
 		udelay(10);
 		rst &= ~rstbits;
 		writel(rst, drv->reg_phy + S5PV210_UPHYRST);
+		/* The following delay is necessary for the reset sequence to be
+		 * completed
+		 */
+		udelay(80);
 	} else {
 		pwr = readl(drv->reg_phy + S5PV210_UPHYPWR);
 		pwr |= phypwr;

drivers/phy/ti/phy-am654-serdes.c

@@ -77,6 +77,7 @@ static struct regmap_config serdes_am654_regmap_config = {
 	.val_bits = 32,
 	.reg_stride = 4,
 	.fast_io = true,
+	.max_register = 0x1ffc,
 };
 
 static const struct reg_field cmu_master_cdn_o = REG_FIELD(CMU_R07C, 24, 24);
@@ -200,9 +201,91 @@ static int serdes_am654_power_off(struct phy *x)
 	return 0;
 }
 
-static int serdes_am654_init(struct phy *x)
+#define SERDES_AM654_CFG(offset, a, b, val) \
+	regmap_update_bits(phy->regmap, (offset),\
+			   GENMASK((a), (b)), (val) << (b))
+
+static int serdes_am654_usb3_init(struct serdes_am654 *phy)
+{
+	SERDES_AM654_CFG(0x0000, 31, 24, 0x17);
+	SERDES_AM654_CFG(0x0004, 15, 8, 0x02);
+	SERDES_AM654_CFG(0x0004, 7, 0, 0x0e);
+	SERDES_AM654_CFG(0x0008, 23, 16, 0x2e);
+	SERDES_AM654_CFG(0x0008, 31, 24, 0x2e);
+	SERDES_AM654_CFG(0x0060, 7, 0, 0x4b);
+	SERDES_AM654_CFG(0x0060, 15, 8, 0x98);
+	SERDES_AM654_CFG(0x0060, 23, 16, 0x60);
+	SERDES_AM654_CFG(0x00d0, 31, 24, 0x45);
+	SERDES_AM654_CFG(0x00e8, 15, 8, 0x0e);
+	SERDES_AM654_CFG(0x0220, 7, 0, 0x34);
+	SERDES_AM654_CFG(0x0220, 15, 8, 0x34);
+	SERDES_AM654_CFG(0x0220, 31, 24, 0x37);
+	SERDES_AM654_CFG(0x0224, 7, 0, 0x37);
+	SERDES_AM654_CFG(0x0224, 15, 8, 0x37);
+	SERDES_AM654_CFG(0x0228, 23, 16, 0x37);
+	SERDES_AM654_CFG(0x0228, 31, 24, 0x37);
+	SERDES_AM654_CFG(0x022c, 7, 0, 0x37);
+	SERDES_AM654_CFG(0x022c, 15, 8, 0x37);
+	SERDES_AM654_CFG(0x0230, 15, 8, 0x2a);
+	SERDES_AM654_CFG(0x0230, 23, 16, 0x2a);
+	SERDES_AM654_CFG(0x0240, 23, 16, 0x10);
+	SERDES_AM654_CFG(0x0240, 31, 24, 0x34);
+	SERDES_AM654_CFG(0x0244, 7, 0, 0x40);
+	SERDES_AM654_CFG(0x0244, 23, 16, 0x34);
+	SERDES_AM654_CFG(0x0248, 15, 8, 0x0d);
+	SERDES_AM654_CFG(0x0258, 15, 8, 0x16);
+	SERDES_AM654_CFG(0x0258, 23, 16, 0x84);
+	SERDES_AM654_CFG(0x0258, 31, 24, 0xf2);
+	SERDES_AM654_CFG(0x025c, 7, 0, 0x21);
+	SERDES_AM654_CFG(0x0260, 7, 0, 0x27);
+	SERDES_AM654_CFG(0x0260, 15, 8, 0x04);
+	SERDES_AM654_CFG(0x0268, 15, 8, 0x04);
+	SERDES_AM654_CFG(0x0288, 15, 8, 0x2c);
+	SERDES_AM654_CFG(0x0330, 31, 24, 0xa0);
+	SERDES_AM654_CFG(0x0338, 23, 16, 0x03);
+	SERDES_AM654_CFG(0x0338, 31, 24, 0x00);
+	SERDES_AM654_CFG(0x033c, 7, 0, 0x00);
+	SERDES_AM654_CFG(0x0344, 31, 24, 0x18);
+	SERDES_AM654_CFG(0x034c, 7, 0, 0x18);
+	SERDES_AM654_CFG(0x039c, 23, 16, 0x3b);
+	SERDES_AM654_CFG(0x0a04, 7, 0, 0x03);
+	SERDES_AM654_CFG(0x0a14, 31, 24, 0x3c);
+	SERDES_AM654_CFG(0x0a18, 15, 8, 0x3c);
+	SERDES_AM654_CFG(0x0a38, 7, 0, 0x3e);
+	SERDES_AM654_CFG(0x0a38, 15, 8, 0x3e);
+	SERDES_AM654_CFG(0x0ae0, 7, 0, 0x07);
+	SERDES_AM654_CFG(0x0b6c, 23, 16, 0xcd);
+	SERDES_AM654_CFG(0x0b6c, 31, 24, 0x04);
+	SERDES_AM654_CFG(0x0b98, 23, 16, 0x03);
+	SERDES_AM654_CFG(0x1400, 7, 0, 0x3f);
+	SERDES_AM654_CFG(0x1404, 23, 16, 0x6f);
+	SERDES_AM654_CFG(0x1404, 31, 24, 0x6f);
+	SERDES_AM654_CFG(0x140c, 7, 0, 0x6f);
+	SERDES_AM654_CFG(0x140c, 15, 8, 0x6f);
+	SERDES_AM654_CFG(0x1410, 15, 8, 0x27);
+	SERDES_AM654_CFG(0x1414, 7, 0, 0x0c);
+	SERDES_AM654_CFG(0x1414, 23, 16, 0x07);
+	SERDES_AM654_CFG(0x1418, 23, 16, 0x40);
+	SERDES_AM654_CFG(0x141c, 7, 0, 0x00);
+	SERDES_AM654_CFG(0x141c, 15, 8, 0x1f);
+	SERDES_AM654_CFG(0x1428, 31, 24, 0x08);
+	SERDES_AM654_CFG(0x1434, 31, 24, 0x00);
+	SERDES_AM654_CFG(0x1444, 7, 0, 0x94);
+	SERDES_AM654_CFG(0x1460, 31, 24, 0x7f);
+	SERDES_AM654_CFG(0x1464, 7, 0, 0x43);
+	SERDES_AM654_CFG(0x1464, 23, 16, 0x6f);
+	SERDES_AM654_CFG(0x1464, 31, 24, 0x43);
+	SERDES_AM654_CFG(0x1484, 23, 16, 0x8f);
+	SERDES_AM654_CFG(0x1498, 7, 0, 0x4f);
+	SERDES_AM654_CFG(0x1498, 23, 16, 0x4f);
+	SERDES_AM654_CFG(0x007c, 31, 24, 0x0d);
+	SERDES_AM654_CFG(0x0b90, 15, 8, 0x0f);
+
+	return 0;
+}
+
+static int serdes_am654_pcie_init(struct serdes_am654 *phy)
 {
-	struct serdes_am654 *phy = phy_get_drvdata(x);
 	int ret;
 
 	ret = regmap_field_write(phy->config_version, VERSION);
@@ -220,11 +303,28 @@ static int serdes_am654_init(struct phy *x)
 	return 0;
 }
 
+static int serdes_am654_init(struct phy *x)
+{
+	struct serdes_am654 *phy = phy_get_drvdata(x);
+
+	switch (phy->type) {
+	case PHY_TYPE_PCIE:
+		return serdes_am654_pcie_init(phy);
+	case PHY_TYPE_USB3:
+		return serdes_am654_usb3_init(phy);
+	default:
+		return -EINVAL;
+	}
+}
+
 static int serdes_am654_reset(struct phy *x)
 {
 	struct serdes_am654 *phy = phy_get_drvdata(x);
 	int ret;
 
+	serdes_am654_disable_pll(phy);
+	serdes_am654_disable_txrx(phy);
+
 	ret = regmap_field_write(phy->por_en, 0x1);
 	if (ret)
 		return ret;

drivers/thunderbolt/Kconfig

@@ -2,7 +2,6 @@
 menuconfig USB4
 	tristate "Unified support for USB4 and Thunderbolt"
 	depends on PCI
-	depends on X86 || COMPILE_TEST
 	select APPLE_PROPERTIES if EFI_STUB && X86
 	select CRC32
 	select CRYPTO

drivers/thunderbolt/icm.c

@@ -1633,6 +1633,15 @@ static void icm_icl_rtd3_veto(struct tb *tb, const struct icm_pkg_header *hdr)
 		icm_veto_end(tb);
 }
 
+static bool icm_tgl_is_supported(struct tb *tb)
+{
+	/*
+	 * If the firmware is not running use software CM. This platform
+	 * should fully support both.
+	 */
+	return icm_firmware_running(tb->nhi);
+}
+
 static void icm_handle_notification(struct work_struct *work)
 {
 	struct icm_notification *n = container_of(work, typeof(*n), work);
@@ -2269,6 +2278,19 @@ struct tb *icm_probe(struct tb_nhi *nhi)
 		icm->rtd3_veto = icm_icl_rtd3_veto;
 		tb->cm_ops = &icm_icl_ops;
 		break;
+
+	case PCI_DEVICE_ID_INTEL_TGL_NHI0:
+	case PCI_DEVICE_ID_INTEL_TGL_NHI1:
+		icm->is_supported = icm_tgl_is_supported;
+		icm->driver_ready = icm_icl_driver_ready;
+		icm->set_uuid = icm_icl_set_uuid;
+		icm->device_connected = icm_icl_device_connected;
+		icm->device_disconnected = icm_tr_device_disconnected;
+		icm->xdomain_connected = icm_tr_xdomain_connected;
+		icm->xdomain_disconnected = icm_tr_xdomain_disconnected;
+		icm->rtd3_veto = icm_icl_rtd3_veto;
+		tb->cm_ops = &icm_icl_ops;
+		break;
 	}
 
 	if (!icm->is_supported || !icm->is_supported(tb)) {

drivers/thunderbolt/nhi.h

@@ -73,6 +73,8 @@ extern const struct tb_nhi_ops icl_nhi_ops;
 #define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_DD_BRIDGE	0x15ef
 #define PCI_DEVICE_ID_INTEL_ICL_NHI1			0x8a0d
 #define PCI_DEVICE_ID_INTEL_ICL_NHI0			0x8a17
+#define PCI_DEVICE_ID_INTEL_TGL_NHI0			0x9a1b
+#define PCI_DEVICE_ID_INTEL_TGL_NHI1			0x9a1d
 
 #define PCI_CLASS_SERIAL_USB_USB4			0x0c0340