Merge tag 'phy-for-5.10' of...

Merge tag 'phy-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into usb-next

Vinod writes:

phy for 5.9

 - Core:
   - New PHY attribute for max_link_rate

 - New phy drivers:
   - Rockchip dphy driver moved from staging
   - Socionext UniPhier AHCI PHY driver
   - Intel LGM SoC USB phy
   - Intel Keem Bay eMMC PHY driver

 - Updates:
   - Support for imx8mp usb phy
   - Support for DP Phy and USB3+DP combo phy in QMP driver
   - Support for Qualcomm sc7180 DP phy
   - Support for cadence torrent PCIe and USB single linke and multilink
     configurations along with USB, SGMII/QSGMII configurations

* tag 'phy-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (72 commits)
  phy: qcom-qmp: initialize the pointer to NULL
  phy: qcom-qmp: Add support for sc7180 DP phy
  phy: qcom-qmp: Add support for DP in USB3+DP combo phy
  phy: qcom-qmp: Use devm_platform_ioremap_resource() to simplify
  phy: qcom-qmp: Get dp_com I/O resource by index
  phy: qcom-qmp: Move 'serdes' and 'cfg' into 'struct qcom_phy'
  phy: qcom-qmp: Remove 'initialized' in favor of 'init_count'
  phy: qcom-qmp: Move phy mode into struct qmp_phy
  dt-bindings: phy: qcom,qmp-usb3-dp: Add DP phy information
  dt-bindings: phy: ti,phy-j721e-wiz: fix bindings for torrent phy
  dt-bindings: phy: cdns,torrent-phy: add reset-names
  phy: rockchip-dphy-rx0: Include linux/delay.h
  phy: fix USB_LGM_PHY warning & build errors
  phy: cadence-torrent: Add USB + SGMII/QSGMII multilink configuration
  phy: cadence-torrent: Add PCIe + USB multilink configuration
  phy: cadence-torrent: Add single link USB register sequences
  phy: cadence-torrent: Add single link SGMII/QSGMII register sequences
  phy: cadence-torrent: Configure PHY_PLL_CFG as part of link_cmn_vals
  phy: cadence-torrent: Add PHY link configuration sequences for single link
  phy: cadence-torrent: Add clk changes for multilink configuration
  ...

Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt

 * Freescale i.MX8MQ USB3 PHY binding
 
 Required properties:
-- compatible:	Should be "fsl,imx8mq-usb-phy"
+- compatible:	Should be "fsl,imx8mq-usb-phy" or "fsl,imx8mp-usb-phy"
 - #phys-cells:	must be 0 (see phy-bindings.txt in this directory)
 - reg:		The base address and length of the registers
 - clocks:	phandles to the clocks for each clock listed in clock-names

Documentation/devicetree/bindings/phy/intel,lgm-emmc-phy.yaml

@@ -23,7 +23,9 @@ description: |+
 
 properties:
   compatible:
-    const: intel,lgm-emmc-phy
+    oneOf:
+      - const: intel,lgm-emmc-phy
+      - const: intel,keembay-emmc-phy
 
   "#phy-cells":
     const: 0
@@ -34,6 +36,10 @@ properties:
   clocks:
     maxItems: 1
 
+  clock-names:
+    items:
+      - const: emmcclk
+
 required:
   - "#phy-cells"
   - compatible
@@ -57,4 +63,13 @@ examples:
         #phy-cells = <0>;
       };
     };
+
+  - |
+    phy@20290000 {
+          compatible = "intel,keembay-emmc-phy";
+          reg = <0x20290000 0x54>;
+          clocks = <&emmc>;
+          clock-names = "emmcclk";
+          #phy-cells = <0>;
+    };
 ...

Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/intel,lgm-usb-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Intel LGM USB PHY Device Tree Bindings
+
+maintainers:
+  - Vadivel Murugan Ramuthevar <vadivel.muruganx.ramuthevar@linux.intel.com>
+
+properties:
+  compatible:
+    const: intel,lgm-usb-phy
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  resets:
+    items:
+      - description: USB PHY and Host controller reset
+      - description: APB BUS reset
+      - description: General Hardware reset
+
+  reset-names:
+    items:
+      - const: phy
+      - const: apb
+      - const: phy31
+
+  "#phy-cells":
+    const: 0
+
+required:
+  - compatible
+  - clocks
+  - reg
+  - resets
+  - reset-names
+  - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    usb-phy@e7e00000 {
+        compatible = "intel,lgm-usb-phy";
+        reg = <0xe7e00000 0x10000>;
+        clocks = <&cgu0 153>;
+        resets = <&rcu 0x70 0x24>,
+                 <&rcu 0x70 0x26>,
+                 <&rcu 0x70 0x28>;
+        reset-names = "phy", "apb", "phy31";
+        #phy-cells = <0>;
+    };

Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml

@@ -4,11 +4,13 @@
 $id: "http://devicetree.org/schemas/phy/phy-cadence-torrent.yaml#"
 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
 
-title: Cadence Torrent SD0801 PHY binding for DisplayPort
+title: Cadence Torrent SD0801 PHY binding
 
 description:
   This binding describes the Cadence SD0801 PHY (also known as Torrent PHY)
-  hardware included with the Cadence MHDP DisplayPort controller.
+  hardware included with the Cadence MHDP DisplayPort controller. Torrent
+  PHY also supports multilink multiprotocol combinations including protocols
+  such as PCIe, USB, SGMII, QSGMII etc.
 
 maintainers:
   - Swapnil Jakhade <sjakhade@cadence.com>
@@ -49,13 +51,21 @@ properties:
       - const: dptx_phy
 
   resets:
-    maxItems: 1
-    description:
-      Torrent PHY reset.
-      See Documentation/devicetree/bindings/reset/reset.txt
+    minItems: 1
+    maxItems: 2
+    items:
+      - description: Torrent PHY reset.
+      - description: Torrent APB reset. This is optional.
+
+  reset-names:
+    minItems: 1
+    maxItems: 2
+    items:
+      - const: torrent_reset
+      - const: torrent_apb
 
 patternProperties:
-  '^phy@[0-7]+$':
+  '^phy@[0-3]$':
     type: object
     description:
       Each group of PHY lanes with a single master lane should be represented as a sub-node.
@@ -63,6 +73,8 @@ patternProperties:
       reg:
         description:
           The master lane number. This is the lowest numbered lane in the lane group.
+        minimum: 0
+        maximum: 3
 
       resets:
         minItems: 1
@@ -78,15 +90,25 @@ patternProperties:
           Specifies the type of PHY for which the group of PHY lanes is used.
           Refer include/dt-bindings/phy/phy.h. Constants from the header should be used.
         $ref: /schemas/types.yaml#/definitions/uint32
-        enum: [1, 2, 3, 4, 5, 6]
+        minimum: 1
+        maximum: 9
 
       cdns,num-lanes:
         description:
-          Number of DisplayPort lanes.
+          Number of lanes.
         $ref: /schemas/types.yaml#/definitions/uint32
-        enum: [1, 2, 4]
+        enum: [1, 2, 3, 4]
         default: 4
 
+      cdns,ssc-mode:
+        description:
+          Specifies the Spread Spectrum Clocking mode used. It can be NO_SSC,
+          EXTERNAL_SSC or INTERNAL_SSC.
+          Refer include/dt-bindings/phy/phy-cadence-torrent.h for the constants to be used.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 1, 2]
+        default: 0
+
       cdns,max-bit-rate:
         description:
           Maximum DisplayPort link bit rate to use, in Mbps
@@ -99,6 +121,7 @@ patternProperties:
       - resets
       - "#phy-cells"
       - cdns,phy-type
+      - cdns,num-lanes
 
     additionalProperties: false
 
@@ -111,6 +134,7 @@ required:
   - reg
   - reg-names
   - resets
+  - reset-names
 
 additionalProperties: false
 
@@ -128,18 +152,56 @@ examples:
                   <0xf0 0xfb030a00 0x0 0x00000040>;
             reg-names = "torrent_phy", "dptx_phy";
             resets = <&phyrst 0>;
+            reset-names = "torrent_reset";
             clocks = <&ref_clk>;
             clock-names = "refclk";
             #address-cells = <1>;
             #size-cells = <0>;
             phy@0 {
-                      reg = <0>;
-                      resets = <&phyrst 1>, <&phyrst 2>,
-                               <&phyrst 3>, <&phyrst 4>;
-                      #phy-cells = <0>;
-                      cdns,phy-type = <PHY_TYPE_DP>;
-                      cdns,num-lanes = <4>;
-                      cdns,max-bit-rate = <8100>;
+                reg = <0>;
+                resets = <&phyrst 1>, <&phyrst 2>,
+                         <&phyrst 3>, <&phyrst 4>;
+                #phy-cells = <0>;
+                cdns,phy-type = <PHY_TYPE_DP>;
+                cdns,num-lanes = <4>;
+                cdns,max-bit-rate = <8100>;
+            };
+        };
+    };
+  - |
+    #include <dt-bindings/phy/phy.h>
+    #include <dt-bindings/phy/phy-cadence-torrent.h>
+
+    bus {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        torrent-phy@f0fb500000 {
+            compatible = "cdns,torrent-phy";
+            reg = <0xf0 0xfb500000 0x0 0x00100000>;
+            reg-names = "torrent_phy";
+            resets = <&phyrst 0>, <&phyrst 1>;
+            reset-names = "torrent_reset", "torrent_apb";
+            clocks = <&ref_clk>;
+            clock-names = "refclk";
+            #address-cells = <1>;
+            #size-cells = <0>;
+            phy@0 {
+                reg = <0>;
+                resets = <&phyrst 2>, <&phyrst 3>;
+                #phy-cells = <0>;
+                cdns,phy-type = <PHY_TYPE_PCIE>;
+                cdns,num-lanes = <2>;
+                cdns,ssc-mode = <TORRENT_SERDES_NO_SSC>;
+            };
+
+            phy@2 {
+                reg = <2>;
+                resets = <&phyrst 4>;
+                #phy-cells = <0>;
+                cdns,phy-type = <PHY_TYPE_SGMII>;
+                cdns,num-lanes = <1>;
+                cdns,ssc-mode = <TORRENT_SERDES_NO_SSC>;
             };
         };
     };

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

@@ -13,17 +13,21 @@ maintainers:
 properties:
   compatible:
     enum:
+      - qcom,sc7180-qmp-usb3-dp-phy
       - qcom,sc7180-qmp-usb3-phy
+      - qcom,sdm845-qmp-usb3-dp-phy
       - qcom,sdm845-qmp-usb3-phy
   reg:
     items:
-      - description: Address and length of PHY's common serdes block.
+      - description: Address and length of PHY's USB serdes block.
       - description: Address and length of the DP_COM control block.
+      - description: Address and length of PHY's DP serdes block.
 
   reg-names:
     items:
-      - const: reg-base
+      - const: usb
       - const: dp_com
+      - const: dp
 
   "#clock-cells":
     enum: [ 1, 2 ]
@@ -74,16 +78,74 @@ properties:
 
 #Required nodes:
 patternProperties:
-  "^phy@[0-9a-f]+$":
+  "^usb3-phy@[0-9a-f]+$":
     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.
+      The USB3 PHY.
+
+    properties:
+      reg:
+        items:
+          - description: Address and length of TX.
+          - description: Address and length of RX.
+          - description: Address and length of PCS.
+          - description: Address and length of TX2.
+          - description: Address and length of RX2.
+          - description: Address and length of pcs_misc.
+
+      clocks:
+        items:
+          - description: pipe clock
+
+      clock-names:
+        items:
+          - const: pipe0
+
+      clock-output-names:
+        items:
+          - const: usb3_phy_pipe_clk_src
+
+      '#clock-cells':
+        const: 0
+
+      '#phy-cells':
+        const: 0
+
+    required:
+      - reg
+      - clocks
+      - clock-names
+      - '#clock-cells'
+      - '#phy-cells'
+
+  "^dp-phy@[0-9a-f]+$":
+    type: object
+    description:
+      The DP PHY.
+
+    properties:
+      reg:
+        items:
+          - description: Address and length of TX.
+          - description: Address and length of RX.
+          - description: Address and length of PCS.
+          - description: Address and length of TX2.
+          - description: Address and length of RX2.
+
+      '#clock-cells':
+        const: 1
+
+      '#phy-cells':
+        const: 0
+
+    required:
+      - reg
+      - '#clock-cells'
+      - '#phy-cells'
 
 required:
   - compatible
   - reg
-  - reg-names
   - "#clock-cells"
   - "#address-cells"
   - "#size-cells"
@@ -101,14 +163,15 @@ examples:
   - |
     #include <dt-bindings/clock/qcom,gcc-sdm845.h>
     usb_1_qmpphy: phy-wrapper@88e9000 {
-        compatible = "qcom,sdm845-qmp-usb3-phy";
+        compatible = "qcom,sdm845-qmp-usb3-dp-phy";
         reg = <0x088e9000 0x18c>,
-              <0x088e8000 0x10>;
-        reg-names = "reg-base", "dp_com";
+              <0x088e8000 0x10>,
+              <0x088ea000 0x40>;
+        reg-names = "usb", "dp_com", "dp";
         #clock-cells = <1>;
         #address-cells = <1>;
         #size-cells = <1>;
-        ranges = <0x0 0x088e9000 0x1000>;
+        ranges = <0x0 0x088e9000 0x2000>;
 
         clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
                  <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
@@ -123,7 +186,7 @@ examples:
         vdda-phy-supply = <&vdda_usb2_ss_1p2>;
         vdda-pll-supply = <&vdda_usb2_ss_core>;
 
-        phy@200 {
+        usb3-phy@200 {
             reg = <0x200 0x128>,
                   <0x400 0x200>,
                   <0xc00 0x218>,
@@ -136,4 +199,14 @@ examples:
             clock-names = "pipe0";
             clock-output-names = "usb3_phy_pipe_clk_src";
         };
+
+        dp-phy@88ea200 {
+            reg = <0xa200 0x200>,
+                  <0xa400 0x200>,
+                  <0xaa00 0x200>,
+                  <0xa600 0x200>,
+                  <0xa800 0x200>;
+            #clock-cells = <1>;
+            #phy-cells = <0>;
+        };
     };

Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/socionext,uniphier-ahci-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Socionext UniPhier AHCI PHY
+
+description: |
+  This describes the deivcetree bindings for PHY interfaces built into
+  AHCI controller implemented on Socionext UniPhier SoCs.
+
+maintainers:
+  - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
+
+properties:
+  compatible:
+    enum:
+      - socionext,uniphier-pxs2-ahci-phy
+      - socionext,uniphier-pxs3-ahci-phy
+
+  reg:
+    description: PHY register region (offset and length)
+
+  "#phy-cells":
+    const: 0
+
+  clocks:
+    maxItems: 2
+
+  clock-names:
+    oneOf:
+      - items:          # for PXs2
+        - const: link
+      - items:          # for others
+        - const: link
+        - const: phy
+
+  resets:
+    maxItems: 2
+
+  reset-names:
+    items:
+      - const: link
+      - const: phy
+
+required:
+  - compatible
+  - reg
+  - "#phy-cells"
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+
+additionalProperties: false
+
+examples:
+  - |
+    ahci-glue@65700000 {
+        compatible = "socionext,uniphier-pxs3-ahci-glue",
+                     "simple-mfd";
+        #address-cells = <1>;
+        #size-cells = <1>;
+        ranges = <0 0x65700000 0x100>;
+
+        ahci_phy: phy@10 {
+            compatible = "socionext,uniphier-pxs3-ahci-phy";
+            reg = <0x10 0x10>;
+            #phy-cells = <0>;
+            clock-names = "link", "phy";
+            clocks = <&sys_clk 28>, <&sys_clk 30>;
+            reset-names = "link", "phy";
+            resets = <&sys_rst 28>, <&sys_rst 30>;
+        };
+    };

Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml

+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/ti,omap-usb2.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OMAP USB2 PHY
+
+maintainers:
+ - Kishon Vijay Abraham I <kishon@ti.com>
+ - Roger Quadros <rogerq@ti.com>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+        - enum:
+          - ti,dra7x-usb2
+          - ti,dra7x-usb2-phy2
+          - ti,am654-usb2
+        - enum:
+          - ti,omap-usb2
+      - items:
+        - const: ti,am437x-usb2
+      - items:
+        - const: ti,omap-usb2
+
+  reg:
+    maxItems: 1
+
+  "#phy-cells":
+    const: 0
+
+  clocks:
+    minItems: 1
+    items:
+      - description: wakeup clock
+      - description: reference clock
+
+  clock-names:
+    minItems: 1
+    items:
+      - const: wkupclk
+      - const: refclk
+
+  syscon-phy-power:
+    $ref: /schemas/types.yaml#definitions/phandle-array
+    description:
+      phandle/offset pair. Phandle to the system control module and
+      register offset to power on/off the PHY.
+
+  ctrl-module:
+    $ref: /schemas/types.yaml#definitions/phandle
+    description:
+      (deprecated) phandle of the control module used by PHY driver
+      to power on the PHY. Use syscon-phy-power instead.
+
+required:
+  - compatible
+  - reg
+  - "#phy-cells"
+  - clocks
+  - clock-names
+
+examples:
+  - |
+    usb0_phy: phy@4100000 {
+      compatible = "ti,am654-usb2", "ti,omap-usb2";
+      reg = <0x4100000 0x54>;
+      syscon-phy-power = <&scm_conf 0x4000>;
+      clocks = <&k3_clks 151 0>, <&k3_clks 151 1>;
+      clock-names = "wkupclk", "refclk";
+      #phy-cells = <0>;
+    };

Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml

@@ -45,9 +45,15 @@ properties:
   ranges: true
 
   assigned-clocks:
+    minItems: 1
     maxItems: 2
 
   assigned-clock-parents:
+    minItems: 1
+    maxItems: 2
+
+  assigned-clock-rates:
+    minItems: 1
     maxItems: 2
 
   typec-dir-gpios:
@@ -119,9 +125,10 @@ patternProperties:
       logic.
     properties:
       clocks:
+        minItems: 2
         maxItems: 4
-        description: Phandle to four clock nodes representing the inputs to
-          refclk_dig
+        description: Phandle to two (Torrent) or four (Sierra) clock nodes representing
+          the inputs to refclk_dig
 
       "#clock-cells":
         const: 0
@@ -203,7 +210,7 @@ examples:
            };
 
            refclk-dig {
-                  clocks = <&k3_clks 292 11>, <&k3_clks 292 0>, 
+                  clocks = <&k3_clks 292 11>, <&k3_clks 292 0>,
                           <&dummy_cmn_refclk>, <&dummy_cmn_refclk1>;
                   #clock-cells = <0>;
                   assigned-clocks = <&wiz0_refclk_dig>;

Documentation/devicetree/bindings/phy/ti-phy.txt

@@ -27,43 +27,6 @@ omap_control_usb: omap-control-usb@4a002300 {
         reg-names = "otghs_control";
 };
 
-OMAP USB2 PHY
-
-Required properties:
- - compatible: Should be "ti,omap-usb2"
-	       Should be "ti,dra7x-usb2" for the 1st instance of USB2 PHY on
-	       DRA7x
-	       Should be "ti,dra7x-usb2-phy2" for the 2nd instance of USB2 PHY
-	       in DRA7x
-	       Should be "ti,am654-usb2" for the USB2 PHYs on AM654.
- - reg : Address and length of the register set for the device.
- - #phy-cells: determine the number of cells that should be given in the
-   phandle while referencing this phy.
- - clocks: a list of phandles and clock-specifier pairs, one for each entry in
-   clock-names.
- - clock-names: should include:
-   * "wkupclk" - wakeup clock.
-   * "refclk" - reference clock (optional).
-
-Deprecated properties:
- - ctrl-module : phandle of the control module used by PHY driver to power on
-   the PHY.
-
-Recommended properies:
-- syscon-phy-power : phandle/offset pair. Phandle to the system control
-  module and the register offset to power on/off the PHY.
-
-This is usually a subnode of ocp2scp to which it is connected.
-
-usb2phy@4a0ad080 {
-	compatible = "ti,omap-usb2";
-	reg = <0x4a0ad080 0x58>;
-	ctrl-module = <&omap_control_usb>;
-	#phy-cells = <0>;
-	clocks = <&usb_phy_cm_clk32k>, <&usb_otg_ss_refclk960m>;
-	clock-names = "wkupclk", "refclk";
-};
-
 TI PIPE3 PHY
 
 Required properties:

drivers/phy/Kconfig

@@ -49,6 +49,17 @@ config PHY_XGENE
 	help
 	  This option enables support for APM X-Gene SoC multi-purpose PHY.
 
+config USB_LGM_PHY
+	tristate "INTEL Lightning Mountain USB PHY Driver"
+	depends on USB_SUPPORT
+	select USB_PHY
+	select REGULATOR
+	select REGULATOR_FIXED_VOLTAGE
+	help
+	  Enable this to support Intel DWC3 PHY USB phy. This driver provides
+	  interface to interact with USB GEN-II and USB 3.x PHY that is part
+	  of the Intel network SOC.
+
 source "drivers/phy/allwinner/Kconfig"
 source "drivers/phy/amlogic/Kconfig"
 source "drivers/phy/broadcom/Kconfig"

drivers/phy/Makefile

@@ -8,6 +8,7 @@ obj-$(CONFIG_GENERIC_PHY_MIPI_DPHY)	+= phy-core-mipi-dphy.o
 obj-$(CONFIG_PHY_LPC18XX_USB_OTG)	+= phy-lpc18xx-usb-otg.o
 obj-$(CONFIG_PHY_XGENE)			+= phy-xgene.o
 obj-$(CONFIG_PHY_PISTACHIO_USB)		+= phy-pistachio-usb.o
+obj-$(CONFIG_USB_LGM_PHY)		+= phy-lgm-usb.o
 obj-y					+= allwinner/	\
 					   amlogic/	\
 					   broadcom/	\

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

@@ -13,6 +13,7 @@
 #include <linux/bcma/bcma.h>
 #include <linux/delay.h>
 #include <linux/err.h>
+#include <linux/iopoll.h>
 #include <linux/mdio.h>
 #include <linux/module.h>
 #include <linux/of_address.h>
@@ -258,29 +259,24 @@ static struct mdio_driver bcm_ns_usb3_mdio_driver = {
  **************************************************/
 
 static int bcm_ns_usb3_wait_reg(struct bcm_ns_usb3 *usb3, void __iomem *addr,
-				u32 mask, u32 value, unsigned long timeout)
+				u32 mask, u32 value, int usec)
 {
-	unsigned long deadline = jiffies + timeout;
 	u32 val;
+	int ret;
 
-	do {
-		val = readl(addr);
-		if ((val & mask) == value)
-			return 0;
-		cpu_relax();
-		udelay(10);
-	} while (!time_after_eq(jiffies, deadline));
+	ret = readl_poll_timeout_atomic(addr, val, ((val & mask) == value),
+					10, usec);
+	if (ret)
+		dev_err(usb3->dev, "Timeout waiting for register %p\n", addr);
 
-	dev_err(usb3->dev, "Timeout waiting for register %p\n", addr);
-
-	return -EBUSY;
+	return ret;
 }
 
 static inline int bcm_ns_usb3_mii_mng_wait_idle(struct bcm_ns_usb3 *usb3)
 {
 	return bcm_ns_usb3_wait_reg(usb3, usb3->ccb_mii + BCMA_CCB_MII_MNG_CTL,
 				    0x0100, 0x0000,
-				    usecs_to_jiffies(BCM_NS_USB3_MII_MNG_TIMEOUT_US));
+				    BCM_NS_USB3_MII_MNG_TIMEOUT_US);
 }
 
 static int bcm_ns_usb3_platform_phy_write(struct bcm_ns_usb3 *usb3, u16 reg,

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

@@ -18,6 +18,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
+#include <linux/iopoll.h>
 #include <linux/irq.h>
 #include <linux/mfd/syscon.h>
 #include <linux/module.h>
@@ -87,17 +88,11 @@ static const unsigned int usb_extcon_cable[] = {
 static inline int pll_lock_stat(u32 usb_reg, int reg_mask,
 				struct ns2_phy_driver *driver)
 {
-	int retry = PLL_LOCK_RETRY;
 	u32 val;
 
-	do {
-		udelay(1);
-		val = readl(driver->icfgdrd_regs + usb_reg);
-		if (val & reg_mask)
-			return 0;
-	} while (--retry > 0);
-
-	return -EBUSY;
+	return readl_poll_timeout_atomic(driver->icfgdrd_regs + usb_reg,
+					 val, (val & reg_mask), 1,
+					 PLL_LOCK_RETRY);
 }
 
 static int ns2_drd_phy_init(struct phy *phy)

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

@@ -5,6 +5,7 @@
 
 #include <linux/delay.h>
 #include <linux/io.h>
+#include <linux/iopoll.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/phy/phy.h>
@@ -109,19 +110,15 @@ static inline void bcm_usb_reg32_setbits(void __iomem *addr, uint32_t set)
 
 static int bcm_usb_pll_lock_check(void __iomem *addr, u32 bit)
 {
-	int retry;
-	u32 rd_data;
+	u32 data;
+	int ret;
 
-	retry = PLL_LOCK_RETRY_COUNT;
-	do {
-		rd_data = readl(addr);
-		if (rd_data & bit)
-			return 0;
-		udelay(1);
-	} while (--retry > 0);
+	ret = readl_poll_timeout_atomic(addr, data, (data & bit), 1,
+					PLL_LOCK_RETRY_COUNT);
+	if (ret)
+		pr_err("%s: FAIL\n", __func__);
 
-	pr_err("%s: FAIL\n", __func__);
-	return -ETIMEDOUT;
+	return ret;
 }
 
 static int bcm_usb_ss_phy_init(struct bcm_usb_phy_cfg *phy_cfg)

drivers/phy/cadence/phy-cadence-salvo.c

@@ -97,7 +97,7 @@ struct cdns_reg_pairs {
 
 struct cdns_salvo_data {
 	u8 reg_offset_shift;
-	struct cdns_reg_pairs *init_sequence_val;
+	const struct cdns_reg_pairs *init_sequence_val;
 	u8 init_sequence_length;
 };
 
@@ -126,7 +126,7 @@ static void cdns_salvo_write(struct cdns_salvo_phy *salvo_phy,
  * Below bringup sequence pair are from Cadence PHY's User Guide
  * and NXP platform tuning results.
  */
-static struct cdns_reg_pairs cdns_nxp_sequence_pair[] = {
+static const struct cdns_reg_pairs cdns_nxp_sequence_pair[] = {
 	{0x0830, PHY_PMA_CMN_CTRL1},
 	{0x0010, TB_ADDR_CMN_DIAG_HSCLK_SEL},
 	{0x00f0, TB_ADDR_CMN_PLL0_VCOCAL_INIT_TMR},
@@ -217,7 +217,7 @@ static int cdns_salvo_phy_init(struct phy *phy)
 		return ret;
 
 	for (i = 0; i < data->init_sequence_length; i++) {
-		struct cdns_reg_pairs *reg_pair = data->init_sequence_val + i;
+		const struct cdns_reg_pairs *reg_pair = data->init_sequence_val + i;
 
 		cdns_salvo_write(salvo_phy, reg_pair->off, reg_pair->val);
 	}
@@ -251,7 +251,7 @@ static int cdns_salvo_phy_power_off(struct phy *phy)
 	return 0;
 }
 
-static struct phy_ops cdns_salvo_phy_ops = {
+static const struct phy_ops cdns_salvo_phy_ops = {
 	.init		= cdns_salvo_phy_init,
 	.power_on	= cdns_salvo_phy_power_on,
 	.power_off	= cdns_salvo_phy_power_off,

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

@@ -172,10 +172,10 @@ struct cdns_sierra_data {
 		u32 pcie_ln_regs;
 		u32 usb_cmn_regs;
 		u32 usb_ln_regs;
-		struct cdns_reg_pairs *pcie_cmn_vals;
-		struct cdns_reg_pairs *pcie_ln_vals;
-		struct cdns_reg_pairs *usb_cmn_vals;
-		struct cdns_reg_pairs *usb_ln_vals;
+		const struct cdns_reg_pairs *pcie_cmn_vals;
+		const struct cdns_reg_pairs *pcie_ln_vals;
+		const struct cdns_reg_pairs *usb_cmn_vals;
+		const struct cdns_reg_pairs *usb_ln_vals;
 };
 
 struct cdns_regmap_cdb_context {
@@ -233,7 +233,7 @@ static int cdns_regmap_read(void *context, unsigned int reg, unsigned int *val)
 	.reg_read = cdns_regmap_read, \
 }
 
-static struct regmap_config cdns_sierra_lane_cdb_config[] = {
+static const struct regmap_config cdns_sierra_lane_cdb_config[] = {
 	SIERRA_LANE_CDB_REGMAP_CONF("0"),
 	SIERRA_LANE_CDB_REGMAP_CONF("1"),
 	SIERRA_LANE_CDB_REGMAP_CONF("2"),
@@ -252,7 +252,7 @@ static struct regmap_config cdns_sierra_lane_cdb_config[] = {
 	SIERRA_LANE_CDB_REGMAP_CONF("15"),
 };
 
-static struct regmap_config cdns_sierra_common_cdb_config = {
+static const struct regmap_config cdns_sierra_common_cdb_config = {
 	.name = "sierra_common_cdb",
 	.reg_stride = 1,
 	.fast_io = true,
@@ -260,7 +260,7 @@ static struct regmap_config cdns_sierra_common_cdb_config = {
 	.reg_read = cdns_regmap_read,
 };
 
-static struct regmap_config cdns_sierra_phy_config_ctrl_config = {
+static const struct regmap_config cdns_sierra_phy_config_ctrl_config = {
 	.name = "sierra_phy_config_ctrl",
 	.reg_stride = 1,
 	.fast_io = true,
@@ -274,7 +274,7 @@ static int cdns_sierra_phy_init(struct phy *gphy)
 	struct cdns_sierra_phy *phy = dev_get_drvdata(gphy->dev.parent);
 	struct regmap *regmap;
 	int i, j;
-	struct cdns_reg_pairs *cmn_vals, *ln_vals;
+	const struct cdns_reg_pairs *cmn_vals, *ln_vals;
 	u32 num_cmn_regs, num_ln_regs;
 
 	/* Initialise the PHY registers, unless auto configured */
@@ -654,7 +654,7 @@ static int cdns_sierra_phy_remove(struct platform_device *pdev)
 }
 
 /* refclk100MHz_32b_PCIe_cmn_pll_ext_ssc */
-static struct cdns_reg_pairs cdns_pcie_cmn_regs_ext_ssc[] = {
+static const struct cdns_reg_pairs cdns_pcie_cmn_regs_ext_ssc[] = {
 	{0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG},
 	{0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG},
 	{0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG},
@@ -663,7 +663,7 @@ static struct cdns_reg_pairs cdns_pcie_cmn_regs_ext_ssc[] = {
 };
 
 /* refclk100MHz_32b_PCIe_ln_ext_ssc */
-static struct cdns_reg_pairs cdns_pcie_ln_regs_ext_ssc[] = {
+static const struct cdns_reg_pairs cdns_pcie_ln_regs_ext_ssc[] = {
 	{0x813E, SIERRA_CLKPATHCTRL_TMR_PREG},
 	{0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG},
 	{0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG},
@@ -674,7 +674,7 @@ static struct cdns_reg_pairs cdns_pcie_ln_regs_ext_ssc[] = {
 };
 
 /* refclk100MHz_20b_USB_cmn_pll_ext_ssc */
-static struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = {
+static const struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = {
 	{0x2085, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG},
 	{0x2085, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG},
 	{0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG},
@@ -682,7 +682,7 @@ static struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = {
 };
 
 /* refclk100MHz_20b_USB_ln_ext_ssc */
-static struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
+static const struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
 	{0xFE0A, SIERRA_DET_STANDEC_A_PREG},
 	{0x000F, SIERRA_DET_STANDEC_B_PREG},
 	{0x55A5, SIERRA_DET_STANDEC_C_PREG},

drivers/phy/cadence/phy-cadence-torrent.c

@@ -25,11 +25,14 @@
 #define REF_CLK_19_2MHz		19200000
 #define REF_CLK_25MHz		25000000
 
-#define DEFAULT_NUM_LANES	4
 #define MAX_NUM_LANES		4
 #define DEFAULT_MAX_BIT_RATE	8100 /* in Mbps */
 
+#define NUM_SSC_MODE		3
+#define NUM_PHY_TYPE		6
+
 #define POLL_TIMEOUT_US		5000
+#define PLL_LOCK_TIMEOUT	100000
 
 #define TORRENT_COMMON_CDB_OFFSET	0x0
 
@@ -79,6 +82,8 @@
 #define CMN_PLLSM0_PLLLOCK_TMR		0x002CU
 #define CMN_PLLSM1_PLLPRE_TMR		0x0032U
 #define CMN_PLLSM1_PLLLOCK_TMR		0x0034U
+#define CMN_CDIAG_CDB_PWRI_OVRD		0x0041U
+#define CMN_CDIAG_XCVRC_PWRI_OVRD	0x0047U
 #define CMN_BGCAL_INIT_TMR		0x0064U
 #define CMN_BGCAL_ITER_TMR		0x0065U
 #define CMN_IBCAL_INIT_TMR		0x0074U
@@ -99,6 +104,14 @@
 #define CMN_PLL0_LOCK_REFCNT_START      0x009CU
 #define CMN_PLL0_LOCK_PLLCNT_START	0x009EU
 #define CMN_PLL0_LOCK_PLLCNT_THR        0x009FU
+#define CMN_PLL0_INTDIV_M1		0x00A0U
+#define CMN_PLL0_FRACDIVH_M1		0x00A2U
+#define CMN_PLL0_HIGH_THR_M1		0x00A3U
+#define CMN_PLL0_DSM_DIAG_M1		0x00A4U
+#define CMN_PLL0_SS_CTRL1_M1		0x00A8U
+#define CMN_PLL0_SS_CTRL2_M1		0x00A9U
+#define CMN_PLL0_SS_CTRL3_M1		0x00AAU
+#define CMN_PLL0_SS_CTRL4_M1		0x00ABU
 #define CMN_PLL1_VCOCAL_TCTRL		0x00C2U
 #define CMN_PLL1_VCOCAL_INIT_TMR	0x00C4U
 #define CMN_PLL1_VCOCAL_ITER_TMR	0x00C5U
@@ -116,8 +129,10 @@
 #define CMN_PLL1_LOCK_REFCNT_START      0x00DCU
 #define CMN_PLL1_LOCK_PLLCNT_START	0x00DEU
 #define CMN_PLL1_LOCK_PLLCNT_THR        0x00DFU
+#define CMN_TXPUCAL_TUNE		0x0103U
 #define CMN_TXPUCAL_INIT_TMR		0x0104U
 #define CMN_TXPUCAL_ITER_TMR		0x0105U
+#define CMN_TXPDCAL_TUNE		0x010BU
 #define CMN_TXPDCAL_INIT_TMR		0x010CU
 #define CMN_TXPDCAL_ITER_TMR		0x010DU
 #define CMN_RXCAL_INIT_TMR		0x0114U
@@ -131,24 +146,31 @@
 #define CMN_PDIAG_PLL0_CP_PADJ_M0	0x01A4U
 #define CMN_PDIAG_PLL0_CP_IADJ_M0	0x01A5U
 #define CMN_PDIAG_PLL0_FILT_PADJ_M0	0x01A6U
+#define CMN_PDIAG_PLL0_CTRL_M1		0x01B0U
+#define CMN_PDIAG_PLL0_CLK_SEL_M1	0x01B1U
 #define CMN_PDIAG_PLL0_CP_PADJ_M1	0x01B4U
 #define CMN_PDIAG_PLL0_CP_IADJ_M1	0x01B5U
+#define CMN_PDIAG_PLL0_FILT_PADJ_M1	0x01B6U
 #define CMN_PDIAG_PLL1_CTRL_M0		0x01C0U
 #define CMN_PDIAG_PLL1_CLK_SEL_M0	0x01C1U
 #define CMN_PDIAG_PLL1_CP_PADJ_M0	0x01C4U
 #define CMN_PDIAG_PLL1_CP_IADJ_M0	0x01C5U
 #define CMN_PDIAG_PLL1_FILT_PADJ_M0	0x01C6U
+#define CMN_DIAG_BIAS_OVRD1		0x01E1U
 
 /* PMA TX Lane registers */
 #define TX_TXCC_CTRL			0x0040U
 #define TX_TXCC_CPOST_MULT_00		0x004CU
+#define TX_TXCC_CPOST_MULT_01		0x004DU
 #define TX_TXCC_MGNFS_MULT_000		0x0050U
 #define DRV_DIAG_TX_DRV			0x00C6U
 #define XCVR_DIAG_PLLDRC_CTRL		0x00E5U
 #define XCVR_DIAG_HSCLK_SEL		0x00E6U
 #define XCVR_DIAG_HSCLK_DIV		0x00E7U
 #define XCVR_DIAG_BIDI_CTRL		0x00EAU
+#define XCVR_DIAG_PSC_OVRD		0x00EBU
 #define TX_PSC_A0			0x0100U
+#define TX_PSC_A1			0x0101U
 #define TX_PSC_A2			0x0102U
 #define TX_PSC_A3			0x0103U
 #define TX_RCVDET_ST_TMR		0x0123U
@@ -157,23 +179,49 @@
 
 /* PMA RX Lane registers */
 #define RX_PSC_A0			0x0000U
+#define RX_PSC_A1			0x0001U
 #define RX_PSC_A2			0x0002U
 #define RX_PSC_A3			0x0003U
 #define RX_PSC_CAL			0x0006U
+#define RX_CDRLF_CNFG			0x0080U
+#define RX_CDRLF_CNFG3			0x0082U
+#define RX_SIGDET_HL_FILT_TMR		0x0090U
 #define RX_REE_GCSM1_CTRL		0x0108U
+#define RX_REE_GCSM1_EQENM_PH1		0x0109U
+#define RX_REE_GCSM1_EQENM_PH2		0x010AU
 #define RX_REE_GCSM2_CTRL		0x0110U
 #define RX_REE_PERGCSM_CTRL		0x0118U
+#define RX_REE_ATTEN_THR		0x0149U
+#define RX_REE_TAP1_CLIP		0x0171U
+#define RX_REE_TAP2TON_CLIP		0x0172U
+#define RX_REE_SMGM_CTRL1		0x0177U
+#define RX_REE_SMGM_CTRL2		0x0178U
+#define RX_DIAG_DFE_CTRL		0x01E0U
+#define RX_DIAG_DFE_AMP_TUNE_2		0x01E2U
+#define RX_DIAG_DFE_AMP_TUNE_3		0x01E3U
+#define RX_DIAG_NQST_CTRL		0x01E5U
+#define RX_DIAG_SIGDET_TUNE		0x01E8U
+#define RX_DIAG_PI_RATE			0x01F4U
+#define RX_DIAG_PI_CAP			0x01F5U
+#define RX_DIAG_ACYA			0x01FFU
 
 /* PHY PCS common registers */
 #define PHY_PLL_CFG			0x000EU
+#define PHY_PIPE_USB3_GEN2_PRE_CFG0	0x0020U
+#define PHY_PIPE_USB3_GEN2_POST_CFG0	0x0022U
+#define PHY_PIPE_USB3_GEN2_POST_CFG1	0x0023U
 
 /* PHY PMA common registers */
+#define PHY_PMA_CMN_CTRL1		0x0000U
 #define PHY_PMA_CMN_CTRL2		0x0001U
 #define PHY_PMA_PLL_RAW_CTRL		0x0003U
 
 static const struct reg_field phy_pll_cfg =
 				REG_FIELD(PHY_PLL_CFG, 0, 1);
 
+static const struct reg_field phy_pma_cmn_ctrl_1 =
+				REG_FIELD(PHY_PMA_CMN_CTRL1, 0, 0);
+
 static const struct reg_field phy_pma_cmn_ctrl_2 =
 				REG_FIELD(PHY_PMA_CMN_CTRL2, 0, 7);
 
@@ -183,14 +231,28 @@ static const struct reg_field phy_pma_pll_raw_ctrl =
 static const struct reg_field phy_reset_ctrl =
 				REG_FIELD(PHY_RESET, 8, 8);
 
-static const struct of_device_id cdns_torrent_phy_of_match[];
+enum cdns_torrent_phy_type {
+	TYPE_NONE,
+	TYPE_DP,
+	TYPE_PCIE,
+	TYPE_SGMII,
+	TYPE_QSGMII,
+	TYPE_USB,
+};
+
+enum cdns_torrent_ssc_mode {
+	NO_SSC,
+	EXTERNAL_SSC,
+	INTERNAL_SSC
+};
 
 struct cdns_torrent_inst {
 	struct phy *phy;
 	u32 mlane;
-	u32 phy_type;
+	enum cdns_torrent_phy_type phy_type;
 	u32 num_lanes;
 	struct reset_control *lnk_rst;
+	enum cdns_torrent_ssc_mode ssc_mode;
 };
 
 struct cdns_torrent_phy {
@@ -198,11 +260,13 @@ struct cdns_torrent_phy {
 	void __iomem *sd_base; /* SD0801 registers base */
 	u32 max_bit_rate; /* Maximum link bit rate to use (in Mbps) */
 	struct reset_control *phy_rst;
+	struct reset_control *apb_rst;
 	struct device *dev;
 	struct clk *clk;
 	unsigned long ref_clk_rate;
 	struct cdns_torrent_inst phys[MAX_NUM_LANES];
 	int nsubnodes;
+	const struct cdns_torrent_data *init_data;
 	struct regmap *regmap;
 	struct regmap *regmap_common_cdb;
 	struct regmap *regmap_phy_pcs_common_cdb;
@@ -211,6 +275,7 @@ struct cdns_torrent_phy {
 	struct regmap *regmap_rx_lane_cdb[MAX_NUM_LANES];
 	struct regmap *regmap_dptx_phy_reg;
 	struct regmap_field *phy_pll_cfg;
+	struct regmap_field *phy_pma_cmn_ctrl_1;
 	struct regmap_field *phy_pma_cmn_ctrl_2;
 	struct regmap_field *phy_pma_pll_raw_ctrl;
 	struct regmap_field *phy_reset_ctrl;
@@ -223,8 +288,8 @@ enum phy_powerstate {
 	POWERSTATE_A3 = 3,
 };
 
+static int cdns_torrent_phy_init(struct phy *phy);
 static int cdns_torrent_dp_init(struct phy *phy);
-static int cdns_torrent_dp_exit(struct phy *phy);
 static int cdns_torrent_dp_run(struct cdns_torrent_phy *cdns_phy,
 			       u32 num_lanes);
 static
@@ -254,17 +319,38 @@ static int cdns_torrent_phy_on(struct phy *phy);
 static int cdns_torrent_phy_off(struct phy *phy);
 
 static const struct phy_ops cdns_torrent_phy_ops = {
-	.init		= cdns_torrent_dp_init,
-	.exit		= cdns_torrent_dp_exit,
+	.init		= cdns_torrent_phy_init,
 	.configure	= cdns_torrent_dp_configure,
 	.power_on	= cdns_torrent_phy_on,
 	.power_off	= cdns_torrent_phy_off,
 	.owner		= THIS_MODULE,
 };
 
+struct cdns_reg_pairs {
+	u32 val;
+	u32 off;
+};
+
+struct cdns_torrent_vals {
+	struct cdns_reg_pairs *reg_pairs;
+	u32 num_regs;
+};
+
 struct cdns_torrent_data {
-		u8 block_offset_shift;
-		u8 reg_offset_shift;
+	u8 block_offset_shift;
+	u8 reg_offset_shift;
+	struct cdns_torrent_vals *link_cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
+					       [NUM_SSC_MODE];
+	struct cdns_torrent_vals *xcvr_diag_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
+						[NUM_SSC_MODE];
+	struct cdns_torrent_vals *pcs_cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
+					      [NUM_SSC_MODE];
+	struct cdns_torrent_vals *cmn_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
+					  [NUM_SSC_MODE];
+	struct cdns_torrent_vals *tx_ln_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
+					    [NUM_SSC_MODE];
+	struct cdns_torrent_vals *rx_ln_vals[NUM_PHY_TYPE][NUM_PHY_TYPE]
+					    [NUM_SSC_MODE];
 };
 
 struct cdns_regmap_cdb_context {
@@ -331,21 +417,21 @@ static int cdns_regmap_dptx_read(void *context, unsigned int reg,
 	.reg_read = cdns_regmap_read, \
 }
 
-static struct regmap_config cdns_torrent_tx_lane_cdb_config[] = {
+static const struct regmap_config cdns_torrent_tx_lane_cdb_config[] = {
 	TORRENT_TX_LANE_CDB_REGMAP_CONF("0"),
 	TORRENT_TX_LANE_CDB_REGMAP_CONF("1"),
 	TORRENT_TX_LANE_CDB_REGMAP_CONF("2"),
 	TORRENT_TX_LANE_CDB_REGMAP_CONF("3"),
 };
 
-static struct regmap_config cdns_torrent_rx_lane_cdb_config[] = {
+static const struct regmap_config cdns_torrent_rx_lane_cdb_config[] = {
 	TORRENT_RX_LANE_CDB_REGMAP_CONF("0"),
 	TORRENT_RX_LANE_CDB_REGMAP_CONF("1"),
 	TORRENT_RX_LANE_CDB_REGMAP_CONF("2"),
 	TORRENT_RX_LANE_CDB_REGMAP_CONF("3"),
 };
 
-static struct regmap_config cdns_torrent_common_cdb_config = {
+static const struct regmap_config cdns_torrent_common_cdb_config = {
 	.name = "torrent_common_cdb",
 	.reg_stride = 1,
 	.fast_io = true,
@@ -353,7 +439,7 @@ static struct regmap_config cdns_torrent_common_cdb_config = {
 	.reg_read = cdns_regmap_read,
 };
 
-static struct regmap_config cdns_torrent_phy_pcs_cmn_cdb_config = {
+static const struct regmap_config cdns_torrent_phy_pcs_cmn_cdb_config = {
 	.name = "torrent_phy_pcs_cmn_cdb",
 	.reg_stride = 1,
 	.fast_io = true,
@@ -361,7 +447,7 @@ static struct regmap_config cdns_torrent_phy_pcs_cmn_cdb_config = {
 	.reg_read = cdns_regmap_read,
 };
 
-static struct regmap_config cdns_torrent_phy_pma_cmn_cdb_config = {
+static const struct regmap_config cdns_torrent_phy_pma_cmn_cdb_config = {
 	.name = "torrent_phy_pma_cmn_cdb",
 	.reg_stride = 1,
 	.fast_io = true,
@@ -369,7 +455,7 @@ static struct regmap_config cdns_torrent_phy_pma_cmn_cdb_config = {
 	.reg_read = cdns_regmap_read,
 };
 
-static struct regmap_config cdns_torrent_dptx_phy_config = {
+static const struct regmap_config cdns_torrent_dptx_phy_config = {
 	.name = "torrent_dptx_phy",
 	.reg_stride = 1,
 	.fast_io = true,
@@ -848,19 +934,6 @@ static int cdns_torrent_dp_init(struct phy *phy)
 	struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent);
 	struct regmap *regmap = cdns_phy->regmap_dptx_phy_reg;
 
-	ret = clk_prepare_enable(cdns_phy->clk);
-	if (ret) {
-		dev_err(cdns_phy->dev, "Failed to prepare ref clock\n");
-		return ret;
-	}
-
-	cdns_phy->ref_clk_rate = clk_get_rate(cdns_phy->clk);
-	if (!(cdns_phy->ref_clk_rate)) {
-		dev_err(cdns_phy->dev, "Failed to get ref clock rate\n");
-		clk_disable_unprepare(cdns_phy->clk);
-		return -EINVAL;
-	}
-
 	switch (cdns_phy->ref_clk_rate) {
 	case REF_CLK_19_2MHz:
 	case REF_CLK_25MHz:
@@ -920,14 +993,6 @@ static int cdns_torrent_dp_init(struct phy *phy)
 	return ret;
 }
 
-static int cdns_torrent_dp_exit(struct phy *phy)
-{
-	struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent);
-
-	clk_disable_unprepare(cdns_phy->clk);
-	return 0;
-}
-
 static
 int cdns_torrent_dp_wait_pma_cmn_ready(struct cdns_torrent_phy *cdns_phy)
 {
@@ -1543,15 +1608,34 @@ static int cdns_torrent_phy_on(struct phy *phy)
 {
 	struct cdns_torrent_inst *inst = phy_get_drvdata(phy);
 	struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent);
+	u32 read_val;
 	int ret;
 
-	/* Take the PHY out of reset */
-	ret = reset_control_deassert(cdns_phy->phy_rst);
-	if (ret)
+	if (cdns_phy->nsubnodes == 1) {
+		/* Take the PHY lane group out of reset */
+		reset_control_deassert(inst->lnk_rst);
+
+		/* Take the PHY out of reset */
+		ret = reset_control_deassert(cdns_phy->phy_rst);
+		if (ret)
+			return ret;
+	}
+
+	/*
+	 * Wait for cmn_ready assertion
+	 * PHY_PMA_CMN_CTRL1[0] == 1
+	 */
+	ret = regmap_field_read_poll_timeout(cdns_phy->phy_pma_cmn_ctrl_1,
+					     read_val, read_val, 1000,
+					     PLL_LOCK_TIMEOUT);
+	if (ret) {
+		dev_err(cdns_phy->dev, "Timeout waiting for CMN ready\n");
 		return ret;
+	}
+
+	mdelay(10);
 
-	/* Take the PHY lane group out of reset */
-	return reset_control_deassert(inst->lnk_rst);
+	return 0;
 }
 
 static int cdns_torrent_phy_off(struct phy *phy)
@@ -1560,6 +1644,9 @@ static int cdns_torrent_phy_off(struct phy *phy)
 	struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent);
 	int ret;
 
+	if (cdns_phy->nsubnodes != 1)
+		return 0;
+
 	ret = reset_control_assert(cdns_phy->phy_rst);
 	if (ret)
 		return ret;
@@ -1585,7 +1672,24 @@ static struct regmap *cdns_regmap_init(struct device *dev, void __iomem *base,
 	return devm_regmap_init(dev, NULL, ctx, config);
 }
 
-static int cdns_regfield_init(struct cdns_torrent_phy *cdns_phy)
+static int cdns_torrent_dp_regfield_init(struct cdns_torrent_phy *cdns_phy)
+{
+	struct device *dev = cdns_phy->dev;
+	struct regmap_field *field;
+	struct regmap *regmap;
+
+	regmap = cdns_phy->regmap_dptx_phy_reg;
+	field = devm_regmap_field_alloc(dev, regmap, phy_reset_ctrl);
+	if (IS_ERR(field)) {
+		dev_err(dev, "PHY_RESET reg field init failed\n");
+		return PTR_ERR(field);
+	}
+	cdns_phy->phy_reset_ctrl = field;
+
+	return 0;
+}
+
+static int cdns_torrent_regfield_init(struct cdns_torrent_phy *cdns_phy)
 {
 	struct device *dev = cdns_phy->dev;
 	struct regmap_field *field;
@@ -1599,6 +1703,14 @@ static int cdns_regfield_init(struct cdns_torrent_phy *cdns_phy)
 	}
 	cdns_phy->phy_pll_cfg = field;
 
+	regmap = cdns_phy->regmap_phy_pma_common_cdb;
+	field = devm_regmap_field_alloc(dev, regmap, phy_pma_cmn_ctrl_1);
+	if (IS_ERR(field)) {
+		dev_err(dev, "PHY_PMA_CMN_CTRL1 reg field init failed\n");
+		return PTR_ERR(field);
+	}
+	cdns_phy->phy_pma_cmn_ctrl_1 = field;
+
 	regmap = cdns_phy->regmap_phy_pma_common_cdb;
 	field = devm_regmap_field_alloc(dev, regmap, phy_pma_cmn_ctrl_2);
 	if (IS_ERR(field)) {
@@ -1615,28 +1727,44 @@ static int cdns_regfield_init(struct cdns_torrent_phy *cdns_phy)
 	}
 	cdns_phy->phy_pma_pll_raw_ctrl = field;
 
-	regmap = cdns_phy->regmap_dptx_phy_reg;
-	field = devm_regmap_field_alloc(dev, regmap, phy_reset_ctrl);
-	if (IS_ERR(field)) {
-		dev_err(dev, "PHY_RESET reg field init failed\n");
-		return PTR_ERR(field);
+	return 0;
+}
+
+static int cdns_torrent_dp_regmap_init(struct cdns_torrent_phy *cdns_phy)
+{
+	void __iomem *base = cdns_phy->base;
+	struct device *dev = cdns_phy->dev;
+	struct regmap *regmap;
+	u8 reg_offset_shift;
+	u32 block_offset;
+
+	reg_offset_shift = cdns_phy->init_data->reg_offset_shift;
+
+	block_offset = TORRENT_DPTX_PHY_OFFSET;
+	regmap = cdns_regmap_init(dev, base, block_offset,
+				  reg_offset_shift,
+				  &cdns_torrent_dptx_phy_config);
+	if (IS_ERR(regmap)) {
+		dev_err(dev, "Failed to init DPTX PHY regmap\n");
+		return PTR_ERR(regmap);
 	}
-	cdns_phy->phy_reset_ctrl = field;
+	cdns_phy->regmap_dptx_phy_reg = regmap;
 
 	return 0;
 }
 
-static int cdns_regmap_init_torrent_dp(struct cdns_torrent_phy *cdns_phy,
-				       void __iomem *sd_base,
-				       void __iomem *base,
-				       u8 block_offset_shift,
-				       u8 reg_offset_shift)
+static int cdns_torrent_regmap_init(struct cdns_torrent_phy *cdns_phy)
 {
+	void __iomem *sd_base = cdns_phy->sd_base;
+	u8 block_offset_shift, reg_offset_shift;
 	struct device *dev = cdns_phy->dev;
 	struct regmap *regmap;
 	u32 block_offset;
 	int i;
 
+	block_offset_shift = cdns_phy->init_data->block_offset_shift;
+	reg_offset_shift = cdns_phy->init_data->reg_offset_shift;
+
 	for (i = 0; i < MAX_NUM_LANES; i++) {
 		block_offset = TORRENT_TX_LANE_CDB_OFFSET(i, block_offset_shift,
 							  reg_offset_shift);
@@ -1691,43 +1819,282 @@ static int cdns_regmap_init_torrent_dp(struct cdns_torrent_phy *cdns_phy,
 	}
 	cdns_phy->regmap_phy_pma_common_cdb = regmap;
 
-	block_offset = TORRENT_DPTX_PHY_OFFSET;
-	regmap = cdns_regmap_init(dev, base, block_offset,
-				  reg_offset_shift,
-				  &cdns_torrent_dptx_phy_config);
-	if (IS_ERR(regmap)) {
-		dev_err(dev, "Failed to init DPTX PHY regmap\n");
-		return PTR_ERR(regmap);
+	return 0;
+}
+
+static int cdns_torrent_phy_init(struct phy *phy)
+{
+	struct cdns_torrent_phy *cdns_phy = dev_get_drvdata(phy->dev.parent);
+	const struct cdns_torrent_data *init_data = cdns_phy->init_data;
+	struct cdns_torrent_vals *cmn_vals, *tx_ln_vals, *rx_ln_vals;
+	struct cdns_torrent_vals *link_cmn_vals, *xcvr_diag_vals;
+	struct cdns_torrent_inst *inst = phy_get_drvdata(phy);
+	enum cdns_torrent_phy_type phy_type = inst->phy_type;
+	enum cdns_torrent_ssc_mode ssc = inst->ssc_mode;
+	struct cdns_torrent_vals *pcs_cmn_vals;
+	struct cdns_reg_pairs *reg_pairs;
+	struct regmap *regmap;
+	u32 num_regs;
+	int i, j;
+
+	if (cdns_phy->nsubnodes > 1)
+		return 0;
+
+	if (phy_type == TYPE_DP)
+		return cdns_torrent_dp_init(phy);
+
+	/**
+	 * Spread spectrum generation is not required or supported
+	 * for SGMII/QSGMII
+	 */
+	if (phy_type == TYPE_SGMII || phy_type == TYPE_QSGMII)
+		ssc = NO_SSC;
+
+	/* PHY configuration specific registers for single link */
+	link_cmn_vals = init_data->link_cmn_vals[phy_type][TYPE_NONE][ssc];
+	if (link_cmn_vals) {
+		reg_pairs = link_cmn_vals->reg_pairs;
+		num_regs = link_cmn_vals->num_regs;
+		regmap = cdns_phy->regmap_common_cdb;
+
+		/**
+		 * First array value in link_cmn_vals must be of
+		 * PHY_PLL_CFG register
+		 */
+		regmap_field_write(cdns_phy->phy_pll_cfg, reg_pairs[0].val);
+
+		for (i = 1; i < num_regs; i++)
+			regmap_write(regmap, reg_pairs[i].off,
+				     reg_pairs[i].val);
+	}
+
+	xcvr_diag_vals = init_data->xcvr_diag_vals[phy_type][TYPE_NONE][ssc];
+	if (xcvr_diag_vals) {
+		reg_pairs = xcvr_diag_vals->reg_pairs;
+		num_regs = xcvr_diag_vals->num_regs;
+		for (i = 0; i < inst->num_lanes; i++) {
+			regmap = cdns_phy->regmap_tx_lane_cdb[i + inst->mlane];
+			for (j = 0; j < num_regs; j++)
+				regmap_write(regmap, reg_pairs[j].off,
+					     reg_pairs[j].val);
+		}
+	}
+
+	/* PHY PCS common registers configurations */
+	pcs_cmn_vals = init_data->pcs_cmn_vals[phy_type][TYPE_NONE][ssc];
+	if (pcs_cmn_vals) {
+		reg_pairs = pcs_cmn_vals->reg_pairs;
+		num_regs = pcs_cmn_vals->num_regs;
+		regmap = cdns_phy->regmap_phy_pcs_common_cdb;
+		for (i = 0; i < num_regs; i++)
+			regmap_write(regmap, reg_pairs[i].off,
+				     reg_pairs[i].val);
+	}
+
+	/* PMA common registers configurations */
+	cmn_vals = init_data->cmn_vals[phy_type][TYPE_NONE][ssc];
+	if (cmn_vals) {
+		reg_pairs = cmn_vals->reg_pairs;
+		num_regs = cmn_vals->num_regs;
+		regmap = cdns_phy->regmap_common_cdb;
+		for (i = 0; i < num_regs; i++)
+			regmap_write(regmap, reg_pairs[i].off,
+				     reg_pairs[i].val);
+	}
+
+	/* PMA TX lane registers configurations */
+	tx_ln_vals = init_data->tx_ln_vals[phy_type][TYPE_NONE][ssc];
+	if (tx_ln_vals) {
+		reg_pairs = tx_ln_vals->reg_pairs;
+		num_regs = tx_ln_vals->num_regs;
+		for (i = 0; i < inst->num_lanes; i++) {
+			regmap = cdns_phy->regmap_tx_lane_cdb[i + inst->mlane];
+			for (j = 0; j < num_regs; j++)
+				regmap_write(regmap, reg_pairs[j].off,
+					     reg_pairs[j].val);
+		}
+	}
+
+	/* PMA RX lane registers configurations */
+	rx_ln_vals = init_data->rx_ln_vals[phy_type][TYPE_NONE][ssc];
+	if (rx_ln_vals) {
+		reg_pairs = rx_ln_vals->reg_pairs;
+		num_regs = rx_ln_vals->num_regs;
+		for (i = 0; i < inst->num_lanes; i++) {
+			regmap = cdns_phy->regmap_rx_lane_cdb[i + inst->mlane];
+			for (j = 0; j < num_regs; j++)
+				regmap_write(regmap, reg_pairs[j].off,
+					     reg_pairs[j].val);
+		}
 	}
-	cdns_phy->regmap_dptx_phy_reg = regmap;
+
+	return 0;
+}
+
+static
+int cdns_torrent_phy_configure_multilink(struct cdns_torrent_phy *cdns_phy)
+{
+	const struct cdns_torrent_data *init_data = cdns_phy->init_data;
+	struct cdns_torrent_vals *cmn_vals, *tx_ln_vals, *rx_ln_vals;
+	struct cdns_torrent_vals *link_cmn_vals, *xcvr_diag_vals;
+	enum cdns_torrent_phy_type phy_t1, phy_t2, tmp_phy_type;
+	struct cdns_torrent_vals *pcs_cmn_vals;
+	int i, j, node, mlane, num_lanes, ret;
+	struct cdns_reg_pairs *reg_pairs;
+	enum cdns_torrent_ssc_mode ssc;
+	struct regmap *regmap;
+	u32 num_regs;
+
+	/* Maximum 2 links (subnodes) are supported */
+	if (cdns_phy->nsubnodes != 2)
+		return -EINVAL;
+
+	phy_t1 = cdns_phy->phys[0].phy_type;
+	phy_t2 = cdns_phy->phys[1].phy_type;
+
+	/**
+	 * First configure the PHY for first link with phy_t1. Get the array
+	 * values as [phy_t1][phy_t2][ssc].
+	 */
+	for (node = 0; node < cdns_phy->nsubnodes; node++) {
+		if (node == 1) {
+			/**
+			 * If first link with phy_t1 is configured, then
+			 * configure the PHY for second link with phy_t2.
+			 * Get the array values as [phy_t2][phy_t1][ssc].
+			 */
+			tmp_phy_type = phy_t1;
+			phy_t1 = phy_t2;
+			phy_t2 = tmp_phy_type;
+		}
+
+		mlane = cdns_phy->phys[node].mlane;
+		ssc = cdns_phy->phys[node].ssc_mode;
+		num_lanes = cdns_phy->phys[node].num_lanes;
+
+		/**
+		 * PHY configuration specific registers:
+		 * link_cmn_vals depend on combination of PHY types being
+		 * configured and are common for both PHY types, so array
+		 * values should be same for [phy_t1][phy_t2][ssc] and
+		 * [phy_t2][phy_t1][ssc].
+		 * xcvr_diag_vals also depend on combination of PHY types
+		 * being configured, but these can be different for particular
+		 * PHY type and are per lane.
+		 */
+		link_cmn_vals = init_data->link_cmn_vals[phy_t1][phy_t2][ssc];
+		if (link_cmn_vals) {
+			reg_pairs = link_cmn_vals->reg_pairs;
+			num_regs = link_cmn_vals->num_regs;
+			regmap = cdns_phy->regmap_common_cdb;
+
+			/**
+			 * First array value in link_cmn_vals must be of
+			 * PHY_PLL_CFG register
+			 */
+			regmap_field_write(cdns_phy->phy_pll_cfg,
+					   reg_pairs[0].val);
+
+			for (i = 1; i < num_regs; i++)
+				regmap_write(regmap, reg_pairs[i].off,
+					     reg_pairs[i].val);
+		}
+
+		xcvr_diag_vals = init_data->xcvr_diag_vals[phy_t1][phy_t2][ssc];
+		if (xcvr_diag_vals) {
+			reg_pairs = xcvr_diag_vals->reg_pairs;
+			num_regs = xcvr_diag_vals->num_regs;
+			for (i = 0; i < num_lanes; i++) {
+				regmap = cdns_phy->regmap_tx_lane_cdb[i + mlane];
+				for (j = 0; j < num_regs; j++)
+					regmap_write(regmap, reg_pairs[j].off,
+						     reg_pairs[j].val);
+			}
+		}
+
+		/* PHY PCS common registers configurations */
+		pcs_cmn_vals = init_data->pcs_cmn_vals[phy_t1][phy_t2][ssc];
+		if (pcs_cmn_vals) {
+			reg_pairs = pcs_cmn_vals->reg_pairs;
+			num_regs = pcs_cmn_vals->num_regs;
+			regmap = cdns_phy->regmap_phy_pcs_common_cdb;
+			for (i = 0; i < num_regs; i++)
+				regmap_write(regmap, reg_pairs[i].off,
+					     reg_pairs[i].val);
+		}
+
+		/* PMA common registers configurations */
+		cmn_vals = init_data->cmn_vals[phy_t1][phy_t2][ssc];
+		if (cmn_vals) {
+			reg_pairs = cmn_vals->reg_pairs;
+			num_regs = cmn_vals->num_regs;
+			regmap = cdns_phy->regmap_common_cdb;
+			for (i = 0; i < num_regs; i++)
+				regmap_write(regmap, reg_pairs[i].off,
+					     reg_pairs[i].val);
+		}
+
+		/* PMA TX lane registers configurations */
+		tx_ln_vals = init_data->tx_ln_vals[phy_t1][phy_t2][ssc];
+		if (tx_ln_vals) {
+			reg_pairs = tx_ln_vals->reg_pairs;
+			num_regs = tx_ln_vals->num_regs;
+			for (i = 0; i < num_lanes; i++) {
+				regmap = cdns_phy->regmap_tx_lane_cdb[i + mlane];
+				for (j = 0; j < num_regs; j++)
+					regmap_write(regmap, reg_pairs[j].off,
+						     reg_pairs[j].val);
+			}
+		}
+
+		/* PMA RX lane registers configurations */
+		rx_ln_vals = init_data->rx_ln_vals[phy_t1][phy_t2][ssc];
+		if (rx_ln_vals) {
+			reg_pairs = rx_ln_vals->reg_pairs;
+			num_regs = rx_ln_vals->num_regs;
+			for (i = 0; i < num_lanes; i++) {
+				regmap = cdns_phy->regmap_rx_lane_cdb[i + mlane];
+				for (j = 0; j < num_regs; j++)
+					regmap_write(regmap, reg_pairs[j].off,
+						     reg_pairs[j].val);
+			}
+		}
+
+		reset_control_deassert(cdns_phy->phys[node].lnk_rst);
+	}
+
+	/* Take the PHY out of reset */
+	ret = reset_control_deassert(cdns_phy->phy_rst);
+	if (ret)
+		return ret;
 
 	return 0;
 }
 
 static int cdns_torrent_phy_probe(struct platform_device *pdev)
 {
-	struct resource *regs;
 	struct cdns_torrent_phy *cdns_phy;
 	struct device *dev = &pdev->dev;
 	struct phy_provider *phy_provider;
-	const struct of_device_id *match;
-	struct cdns_torrent_data *data;
+	const struct cdns_torrent_data *data;
 	struct device_node *child;
 	int ret, subnodes, node = 0, i;
+	u32 total_num_lanes = 0;
+	u8 init_dp_regmap = 0;
+	u32 phy_type;
 
 	/* Get init data for this PHY */
-	match = of_match_device(cdns_torrent_phy_of_match, dev);
-	if (!match)
+	data = of_device_get_match_data(dev);
+	if (!data)
 		return -EINVAL;
 
-	data = (struct cdns_torrent_data *)match->data;
-
 	cdns_phy = devm_kzalloc(dev, sizeof(*cdns_phy), GFP_KERNEL);
 	if (!cdns_phy)
 		return -ENOMEM;
 
 	dev_set_drvdata(dev, cdns_phy);
 	cdns_phy->dev = dev;
+	cdns_phy->init_data = data;
 
 	cdns_phy->phy_rst = devm_reset_control_get_exclusive_by_index(dev, 0);
 	if (IS_ERR(cdns_phy->phy_rst)) {
@@ -1736,14 +2103,20 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 		return PTR_ERR(cdns_phy->phy_rst);
 	}
 
+	cdns_phy->apb_rst = devm_reset_control_get_optional(dev, "torrent_apb");
+	if (IS_ERR(cdns_phy->apb_rst)) {
+		dev_err(dev, "%s: failed to get apb reset\n",
+			dev->of_node->full_name);
+		return PTR_ERR(cdns_phy->apb_rst);
+	}
+
 	cdns_phy->clk = devm_clk_get(dev, "refclk");
 	if (IS_ERR(cdns_phy->clk)) {
 		dev_err(dev, "phy ref clock not found\n");
 		return PTR_ERR(cdns_phy->clk);
 	}
 
-	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	cdns_phy->sd_base = devm_ioremap_resource(&pdev->dev, regs);
+	cdns_phy->sd_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(cdns_phy->sd_base))
 		return PTR_ERR(cdns_phy->sd_base);
 
@@ -1751,14 +2124,39 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 	if (subnodes == 0) {
 		dev_err(dev, "No available link subnodes found\n");
 		return -EINVAL;
-	} else if (subnodes != 1) {
-		dev_err(dev, "Driver supports only one link subnode.\n");
+	}
+
+	ret = cdns_torrent_regmap_init(cdns_phy);
+	if (ret)
+		return ret;
+
+	ret = cdns_torrent_regfield_init(cdns_phy);
+	if (ret)
+		return ret;
+
+	ret = clk_prepare_enable(cdns_phy->clk);
+	if (ret) {
+		dev_err(cdns_phy->dev, "Failed to prepare ref clock\n");
+		return ret;
+	}
+
+	cdns_phy->ref_clk_rate = clk_get_rate(cdns_phy->clk);
+	if (!(cdns_phy->ref_clk_rate)) {
+		dev_err(cdns_phy->dev, "Failed to get ref clock rate\n");
+		clk_disable_unprepare(cdns_phy->clk);
 		return -EINVAL;
 	}
 
+	/* Enable APB */
+	reset_control_deassert(cdns_phy->apb_rst);
+
 	for_each_available_child_of_node(dev->of_node, child) {
 		struct phy *gphy;
 
+		/* PHY subnode name must be 'phy'. */
+		if (!(of_node_name_eq(child, "phy")))
+			continue;
+
 		cdns_phy->phys[node].lnk_rst =
 				of_reset_control_array_get_exclusive(child);
 		if (IS_ERR(cdns_phy->phys[node].lnk_rst)) {
@@ -1776,27 +2174,57 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 			goto put_child;
 		}
 
-		if (cdns_phy->phys[node].mlane != 0) {
-			dev_err(dev,
-				"%s: Driver supports only lane-0 as master lane.\n",
+		if (of_property_read_u32(child, "cdns,phy-type", &phy_type)) {
+			dev_err(dev, "%s: No \"cdns,phy-type\"-property.\n",
 				child->full_name);
 			ret = -EINVAL;
 			goto put_child;
 		}
 
-		if (of_property_read_u32(child, "cdns,phy-type",
-					 &cdns_phy->phys[node].phy_type)) {
-			dev_err(dev, "%s: No \"cdns,phy-type\"-property.\n",
+		switch (phy_type) {
+		case PHY_TYPE_PCIE:
+			cdns_phy->phys[node].phy_type = TYPE_PCIE;
+			break;
+		case PHY_TYPE_DP:
+			cdns_phy->phys[node].phy_type = TYPE_DP;
+			break;
+		case PHY_TYPE_SGMII:
+			cdns_phy->phys[node].phy_type = TYPE_SGMII;
+			break;
+		case PHY_TYPE_QSGMII:
+			cdns_phy->phys[node].phy_type = TYPE_QSGMII;
+			break;
+		case PHY_TYPE_USB3:
+			cdns_phy->phys[node].phy_type = TYPE_USB;
+			break;
+		default:
+			dev_err(dev, "Unsupported protocol\n");
+			ret = -EINVAL;
+			goto put_child;
+		}
+
+		if (of_property_read_u32(child, "cdns,num-lanes",
+					 &cdns_phy->phys[node].num_lanes)) {
+			dev_err(dev, "%s: No \"cdns,num-lanes\"-property.\n",
 				child->full_name);
 			ret = -EINVAL;
 			goto put_child;
 		}
 
-		cdns_phy->phys[node].num_lanes = DEFAULT_NUM_LANES;
-		of_property_read_u32(child, "cdns,num-lanes",
-				     &cdns_phy->phys[node].num_lanes);
+		total_num_lanes += cdns_phy->phys[node].num_lanes;
+
+		/* Get SSC mode */
+		cdns_phy->phys[node].ssc_mode = NO_SSC;
+		of_property_read_u32(child, "cdns,ssc-mode",
+				     &cdns_phy->phys[node].ssc_mode);
+
+		gphy = devm_phy_create(dev, child, &cdns_torrent_phy_ops);
+		if (IS_ERR(gphy)) {
+			ret = PTR_ERR(gphy);
+			goto put_child;
+		}
 
-		if (cdns_phy->phys[node].phy_type == PHY_TYPE_DP) {
+		if (cdns_phy->phys[node].phy_type == TYPE_DP) {
 			switch (cdns_phy->phys[node].num_lanes) {
 			case 1:
 			case 2:
@@ -1833,30 +2261,34 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 			}
 
 			/* DPTX registers */
-			regs = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-			cdns_phy->base = devm_ioremap_resource(&pdev->dev,
-							       regs);
+			cdns_phy->base = devm_platform_ioremap_resource(pdev, 1);
 			if (IS_ERR(cdns_phy->base)) {
 				ret = PTR_ERR(cdns_phy->base);
 				goto put_child;
 			}
 
-			gphy = devm_phy_create(dev, child,
-					       &cdns_torrent_phy_ops);
-			if (IS_ERR(gphy)) {
-				ret = PTR_ERR(gphy);
-				goto put_child;
+			if (!init_dp_regmap) {
+				ret = cdns_torrent_dp_regmap_init(cdns_phy);
+				if (ret)
+					goto put_child;
+
+				ret = cdns_torrent_dp_regfield_init(cdns_phy);
+				if (ret)
+					goto put_child;
+
+				init_dp_regmap++;
 			}
 
 			dev_info(dev, "%d lanes, max bit rate %d.%03d Gbps\n",
 				 cdns_phy->phys[node].num_lanes,
 				 cdns_phy->max_bit_rate / 1000,
 				 cdns_phy->max_bit_rate % 1000);
-		} else {
-			dev_err(dev, "Driver supports only PHY_TYPE_DP\n");
-			ret = -ENOTSUPP;
-			goto put_child;
+
+			gphy->attrs.bus_width = cdns_phy->phys[node].num_lanes;
+			gphy->attrs.max_link_rate = cdns_phy->max_bit_rate;
+			gphy->attrs.mode = PHY_MODE_DP;
 		}
+
 		cdns_phy->phys[node].phy = gphy;
 		phy_set_drvdata(gphy, &cdns_phy->phys[node]);
 
@@ -1864,16 +2296,16 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 	}
 	cdns_phy->nsubnodes = node;
 
-	ret = cdns_regmap_init_torrent_dp(cdns_phy, cdns_phy->sd_base,
-					  cdns_phy->base,
-					  data->block_offset_shift,
-					  data->reg_offset_shift);
-	if (ret)
+	if (total_num_lanes > MAX_NUM_LANES) {
+		dev_err(dev, "Invalid lane configuration\n");
 		goto put_lnk_rst;
+	}
 
-	ret = cdns_regfield_init(cdns_phy);
-	if (ret)
-		goto put_lnk_rst;
+	if (cdns_phy->nsubnodes > 1) {
+		ret = cdns_torrent_phy_configure_multilink(cdns_phy);
+		if (ret)
+			goto put_lnk_rst;
+	}
 
 	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
 	if (IS_ERR(phy_provider)) {
@@ -1889,6 +2321,8 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
 	for (i = 0; i < node; i++)
 		reset_control_put(cdns_phy->phys[i].lnk_rst);
 	of_node_put(child);
+	reset_control_assert(cdns_phy->apb_rst);
+	clk_disable_unprepare(cdns_phy->clk);
 	return ret;
 }
 
@@ -1898,22 +2332,1505 @@ static int cdns_torrent_phy_remove(struct platform_device *pdev)
 	int i;
 
 	reset_control_assert(cdns_phy->phy_rst);
+	reset_control_assert(cdns_phy->apb_rst);
 	for (i = 0; i < cdns_phy->nsubnodes; i++) {
 		reset_control_assert(cdns_phy->phys[i].lnk_rst);
 		reset_control_put(cdns_phy->phys[i].lnk_rst);
 	}
 
+	clk_disable_unprepare(cdns_phy->clk);
+
 	return 0;
 }
 
+/* USB and SGMII/QSGMII link configuration */
+static struct cdns_reg_pairs usb_sgmii_link_cmn_regs[] = {
+	{0x0002, PHY_PLL_CFG},
+	{0x8600, CMN_PDIAG_PLL0_CLK_SEL_M0},
+	{0x0601, CMN_PDIAG_PLL1_CLK_SEL_M0}
+};
+
+static struct cdns_reg_pairs usb_sgmii_xcvr_diag_ln_regs[] = {
+	{0x0000, XCVR_DIAG_HSCLK_SEL},
+	{0x0001, XCVR_DIAG_HSCLK_DIV},
+	{0x0041, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_reg_pairs sgmii_usb_xcvr_diag_ln_regs[] = {
+	{0x0011, XCVR_DIAG_HSCLK_SEL},
+	{0x0003, XCVR_DIAG_HSCLK_DIV},
+	{0x009B, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_torrent_vals usb_sgmii_link_cmn_vals = {
+	.reg_pairs = usb_sgmii_link_cmn_regs,
+	.num_regs = ARRAY_SIZE(usb_sgmii_link_cmn_regs),
+};
+
+static struct cdns_torrent_vals usb_sgmii_xcvr_diag_ln_vals = {
+	.reg_pairs = usb_sgmii_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(usb_sgmii_xcvr_diag_ln_regs),
+};
+
+static struct cdns_torrent_vals sgmii_usb_xcvr_diag_ln_vals = {
+	.reg_pairs = sgmii_usb_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(sgmii_usb_xcvr_diag_ln_regs),
+};
+
+/* PCIe and USB Unique SSC link configuration */
+static struct cdns_reg_pairs pcie_usb_link_cmn_regs[] = {
+	{0x0003, PHY_PLL_CFG},
+	{0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0},
+	{0x0400, CMN_PDIAG_PLL0_CLK_SEL_M1},
+	{0x8600, CMN_PDIAG_PLL1_CLK_SEL_M0}
+};
+
+static struct cdns_reg_pairs pcie_usb_xcvr_diag_ln_regs[] = {
+	{0x0000, XCVR_DIAG_HSCLK_SEL},
+	{0x0001, XCVR_DIAG_HSCLK_DIV},
+	{0x0012, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_reg_pairs usb_pcie_xcvr_diag_ln_regs[] = {
+	{0x0011, XCVR_DIAG_HSCLK_SEL},
+	{0x0001, XCVR_DIAG_HSCLK_DIV},
+	{0x00C9, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_torrent_vals pcie_usb_link_cmn_vals = {
+	.reg_pairs = pcie_usb_link_cmn_regs,
+	.num_regs = ARRAY_SIZE(pcie_usb_link_cmn_regs),
+};
+
+static struct cdns_torrent_vals pcie_usb_xcvr_diag_ln_vals = {
+	.reg_pairs = pcie_usb_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(pcie_usb_xcvr_diag_ln_regs),
+};
+
+static struct cdns_torrent_vals usb_pcie_xcvr_diag_ln_vals = {
+	.reg_pairs = usb_pcie_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(usb_pcie_xcvr_diag_ln_regs),
+};
+
+/* USB 100 MHz Ref clk, internal SSC */
+static struct cdns_reg_pairs usb_100_int_ssc_cmn_regs[] = {
+	{0x0004, CMN_PLL0_DSM_DIAG_M0},
+	{0x0004, CMN_PLL0_DSM_DIAG_M1},
+	{0x0004, CMN_PLL1_DSM_DIAG_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1},
+	{0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1},
+	{0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1},
+	{0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0},
+	{0x0064, CMN_PLL0_INTDIV_M0},
+	{0x0050, CMN_PLL0_INTDIV_M1},
+	{0x0064, CMN_PLL1_INTDIV_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M1},
+	{0x0002, CMN_PLL1_FRACDIVH_M0},
+	{0x0044, CMN_PLL0_HIGH_THR_M0},
+	{0x0036, CMN_PLL0_HIGH_THR_M1},
+	{0x0044, CMN_PLL1_HIGH_THR_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M1},
+	{0x0002, CMN_PDIAG_PLL1_CTRL_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M1},
+	{0x0001, CMN_PLL1_SS_CTRL1_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M1},
+	{0x011B, CMN_PLL1_SS_CTRL2_M0},
+	{0x006E, CMN_PLL0_SS_CTRL3_M0},
+	{0x0058, CMN_PLL0_SS_CTRL3_M1},
+	{0x006E, CMN_PLL1_SS_CTRL3_M0},
+	{0x000E, CMN_PLL0_SS_CTRL4_M0},
+	{0x0012, CMN_PLL0_SS_CTRL4_M1},
+	{0x000E, CMN_PLL1_SS_CTRL4_M0},
+	{0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START},
+	{0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START},
+	{0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START},
+	{0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START},
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x00C7, CMN_PLL0_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL0_LOCK_PLLCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_PLLCNT_START},
+	{0x0005, CMN_PLL0_LOCK_PLLCNT_THR},
+	{0x0005, CMN_PLL1_LOCK_PLLCNT_THR},
+	{0x8200, CMN_CDIAG_CDB_PWRI_OVRD},
+	{0x8200, CMN_CDIAG_XCVRC_PWRI_OVRD}
+};
+
+static struct cdns_torrent_vals usb_100_int_ssc_cmn_vals = {
+	.reg_pairs = usb_100_int_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(usb_100_int_ssc_cmn_regs),
+};
+
+/* Single USB link configuration */
+static struct cdns_reg_pairs sl_usb_link_cmn_regs[] = {
+	{0x0000, PHY_PLL_CFG},
+	{0x8600, CMN_PDIAG_PLL0_CLK_SEL_M0}
+};
+
+static struct cdns_reg_pairs sl_usb_xcvr_diag_ln_regs[] = {
+	{0x0000, XCVR_DIAG_HSCLK_SEL},
+	{0x0001, XCVR_DIAG_HSCLK_DIV},
+	{0x0041, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_torrent_vals sl_usb_link_cmn_vals = {
+	.reg_pairs = sl_usb_link_cmn_regs,
+	.num_regs = ARRAY_SIZE(sl_usb_link_cmn_regs),
+};
+
+static struct cdns_torrent_vals sl_usb_xcvr_diag_ln_vals = {
+	.reg_pairs = sl_usb_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(sl_usb_xcvr_diag_ln_regs),
+};
+
+/* USB PHY PCS common configuration */
+static struct cdns_reg_pairs usb_phy_pcs_cmn_regs[] = {
+	{0x0A0A, PHY_PIPE_USB3_GEN2_PRE_CFG0},
+	{0x1000, PHY_PIPE_USB3_GEN2_POST_CFG0},
+	{0x0010, PHY_PIPE_USB3_GEN2_POST_CFG1}
+};
+
+static struct cdns_torrent_vals usb_phy_pcs_cmn_vals = {
+	.reg_pairs = usb_phy_pcs_cmn_regs,
+	.num_regs = ARRAY_SIZE(usb_phy_pcs_cmn_regs),
+};
+
+/* USB 100 MHz Ref clk, no SSC */
+static struct cdns_reg_pairs usb_100_no_ssc_cmn_regs[] = {
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x8200, CMN_CDIAG_CDB_PWRI_OVRD},
+	{0x8200, CMN_CDIAG_XCVRC_PWRI_OVRD}
+};
+
+static struct cdns_reg_pairs usb_100_no_ssc_tx_ln_regs[] = {
+	{0x02FF, TX_PSC_A0},
+	{0x06AF, TX_PSC_A1},
+	{0x06AE, TX_PSC_A2},
+	{0x06AE, TX_PSC_A3},
+	{0x2A82, TX_TXCC_CTRL},
+	{0x0014, TX_TXCC_CPOST_MULT_01},
+	{0x0003, XCVR_DIAG_PSC_OVRD}
+};
+
+static struct cdns_reg_pairs usb_100_no_ssc_rx_ln_regs[] = {
+	{0x0D1D, RX_PSC_A0},
+	{0x0D1D, RX_PSC_A1},
+	{0x0D00, RX_PSC_A2},
+	{0x0500, RX_PSC_A3},
+	{0x0013, RX_SIGDET_HL_FILT_TMR},
+	{0x0000, RX_REE_GCSM1_CTRL},
+	{0x0C02, RX_REE_ATTEN_THR},
+	{0x0330, RX_REE_SMGM_CTRL1},
+	{0x0300, RX_REE_SMGM_CTRL2},
+	{0x0019, RX_REE_TAP1_CLIP},
+	{0x0019, RX_REE_TAP2TON_CLIP},
+	{0x1004, RX_DIAG_SIGDET_TUNE},
+	{0x00F9, RX_DIAG_NQST_CTRL},
+	{0x0C01, RX_DIAG_DFE_AMP_TUNE_2},
+	{0x0002, RX_DIAG_DFE_AMP_TUNE_3},
+	{0x0000, RX_DIAG_PI_CAP},
+	{0x0031, RX_DIAG_PI_RATE},
+	{0x0001, RX_DIAG_ACYA},
+	{0x018C, RX_CDRLF_CNFG},
+	{0x0003, RX_CDRLF_CNFG3}
+};
+
+static struct cdns_torrent_vals usb_100_no_ssc_cmn_vals = {
+	.reg_pairs = usb_100_no_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(usb_100_no_ssc_cmn_regs),
+};
+
+static struct cdns_torrent_vals usb_100_no_ssc_tx_ln_vals = {
+	.reg_pairs = usb_100_no_ssc_tx_ln_regs,
+	.num_regs = ARRAY_SIZE(usb_100_no_ssc_tx_ln_regs),
+};
+
+static struct cdns_torrent_vals usb_100_no_ssc_rx_ln_vals = {
+	.reg_pairs = usb_100_no_ssc_rx_ln_regs,
+	.num_regs = ARRAY_SIZE(usb_100_no_ssc_rx_ln_regs),
+};
+
+/* Single link USB, 100 MHz Ref clk, internal SSC */
+static struct cdns_reg_pairs sl_usb_100_int_ssc_cmn_regs[] = {
+	{0x0004, CMN_PLL0_DSM_DIAG_M0},
+	{0x0004, CMN_PLL1_DSM_DIAG_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0},
+	{0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0},
+	{0x0064, CMN_PLL0_INTDIV_M0},
+	{0x0064, CMN_PLL1_INTDIV_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M0},
+	{0x0002, CMN_PLL1_FRACDIVH_M0},
+	{0x0044, CMN_PLL0_HIGH_THR_M0},
+	{0x0044, CMN_PLL1_HIGH_THR_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M0},
+	{0x0002, CMN_PDIAG_PLL1_CTRL_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M0},
+	{0x0001, CMN_PLL1_SS_CTRL1_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M0},
+	{0x011B, CMN_PLL1_SS_CTRL2_M0},
+	{0x006E, CMN_PLL0_SS_CTRL3_M0},
+	{0x006E, CMN_PLL1_SS_CTRL3_M0},
+	{0x000E, CMN_PLL0_SS_CTRL4_M0},
+	{0x000E, CMN_PLL1_SS_CTRL4_M0},
+	{0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START},
+	{0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START},
+	{0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START},
+	{0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START},
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x00C7, CMN_PLL0_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL0_LOCK_PLLCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_PLLCNT_START},
+	{0x0005, CMN_PLL0_LOCK_PLLCNT_THR},
+	{0x0005, CMN_PLL1_LOCK_PLLCNT_THR},
+	{0x8200, CMN_CDIAG_CDB_PWRI_OVRD},
+	{0x8200, CMN_CDIAG_XCVRC_PWRI_OVRD}
+};
+
+static struct cdns_torrent_vals sl_usb_100_int_ssc_cmn_vals = {
+	.reg_pairs = sl_usb_100_int_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(sl_usb_100_int_ssc_cmn_regs),
+};
+
+/* PCIe and SGMII/QSGMII Unique SSC link configuration */
+static struct cdns_reg_pairs pcie_sgmii_link_cmn_regs[] = {
+	{0x0003, PHY_PLL_CFG},
+	{0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0},
+	{0x0400, CMN_PDIAG_PLL0_CLK_SEL_M1},
+	{0x0601, CMN_PDIAG_PLL1_CLK_SEL_M0}
+};
+
+static struct cdns_reg_pairs pcie_sgmii_xcvr_diag_ln_regs[] = {
+	{0x0000, XCVR_DIAG_HSCLK_SEL},
+	{0x0001, XCVR_DIAG_HSCLK_DIV},
+	{0x0012, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_reg_pairs sgmii_pcie_xcvr_diag_ln_regs[] = {
+	{0x0011, XCVR_DIAG_HSCLK_SEL},
+	{0x0003, XCVR_DIAG_HSCLK_DIV},
+	{0x009B, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_torrent_vals pcie_sgmii_link_cmn_vals = {
+	.reg_pairs = pcie_sgmii_link_cmn_regs,
+	.num_regs = ARRAY_SIZE(pcie_sgmii_link_cmn_regs),
+};
+
+static struct cdns_torrent_vals pcie_sgmii_xcvr_diag_ln_vals = {
+	.reg_pairs = pcie_sgmii_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(pcie_sgmii_xcvr_diag_ln_regs),
+};
+
+static struct cdns_torrent_vals sgmii_pcie_xcvr_diag_ln_vals = {
+	.reg_pairs = sgmii_pcie_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(sgmii_pcie_xcvr_diag_ln_regs),
+};
+
+/* SGMII 100 MHz Ref clk, no SSC */
+static struct cdns_reg_pairs sgmii_100_no_ssc_cmn_regs[] = {
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x3700, CMN_DIAG_BIAS_OVRD1},
+	{0x0008, CMN_TXPUCAL_TUNE},
+	{0x0008, CMN_TXPDCAL_TUNE}
+};
+
+static struct cdns_reg_pairs sgmii_100_no_ssc_tx_ln_regs[] = {
+	{0x00F3, TX_PSC_A0},
+	{0x04A2, TX_PSC_A2},
+	{0x04A2, TX_PSC_A3},
+	{0x0000, TX_TXCC_CPOST_MULT_00},
+	{0x00B3, DRV_DIAG_TX_DRV}
+};
+
+static struct cdns_reg_pairs sgmii_100_no_ssc_rx_ln_regs[] = {
+	{0x091D, RX_PSC_A0},
+	{0x0900, RX_PSC_A2},
+	{0x0100, RX_PSC_A3},
+	{0x03C7, RX_REE_GCSM1_EQENM_PH1},
+	{0x01C7, RX_REE_GCSM1_EQENM_PH2},
+	{0x0000, RX_DIAG_DFE_CTRL},
+	{0x0019, RX_REE_TAP1_CLIP},
+	{0x0019, RX_REE_TAP2TON_CLIP},
+	{0x0098, RX_DIAG_NQST_CTRL},
+	{0x0C01, RX_DIAG_DFE_AMP_TUNE_2},
+	{0x0000, RX_DIAG_DFE_AMP_TUNE_3},
+	{0x0000, RX_DIAG_PI_CAP},
+	{0x0010, RX_DIAG_PI_RATE},
+	{0x0001, RX_DIAG_ACYA},
+	{0x018C, RX_CDRLF_CNFG},
+};
+
+static struct cdns_torrent_vals sgmii_100_no_ssc_cmn_vals = {
+	.reg_pairs = sgmii_100_no_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(sgmii_100_no_ssc_cmn_regs),
+};
+
+static struct cdns_torrent_vals sgmii_100_no_ssc_tx_ln_vals = {
+	.reg_pairs = sgmii_100_no_ssc_tx_ln_regs,
+	.num_regs = ARRAY_SIZE(sgmii_100_no_ssc_tx_ln_regs),
+};
+
+static struct cdns_torrent_vals sgmii_100_no_ssc_rx_ln_vals = {
+	.reg_pairs = sgmii_100_no_ssc_rx_ln_regs,
+	.num_regs = ARRAY_SIZE(sgmii_100_no_ssc_rx_ln_regs),
+};
+
+/* SGMII 100 MHz Ref clk, internal SSC */
+static struct cdns_reg_pairs sgmii_100_int_ssc_cmn_regs[] = {
+	{0x0004, CMN_PLL0_DSM_DIAG_M0},
+	{0x0004, CMN_PLL0_DSM_DIAG_M1},
+	{0x0004, CMN_PLL1_DSM_DIAG_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1},
+	{0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1},
+	{0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1},
+	{0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0},
+	{0x0064, CMN_PLL0_INTDIV_M0},
+	{0x0050, CMN_PLL0_INTDIV_M1},
+	{0x0064, CMN_PLL1_INTDIV_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M1},
+	{0x0002, CMN_PLL1_FRACDIVH_M0},
+	{0x0044, CMN_PLL0_HIGH_THR_M0},
+	{0x0036, CMN_PLL0_HIGH_THR_M1},
+	{0x0044, CMN_PLL1_HIGH_THR_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M1},
+	{0x0002, CMN_PDIAG_PLL1_CTRL_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M1},
+	{0x0001, CMN_PLL1_SS_CTRL1_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M1},
+	{0x011B, CMN_PLL1_SS_CTRL2_M0},
+	{0x006E, CMN_PLL0_SS_CTRL3_M0},
+	{0x0058, CMN_PLL0_SS_CTRL3_M1},
+	{0x006E, CMN_PLL1_SS_CTRL3_M0},
+	{0x000E, CMN_PLL0_SS_CTRL4_M0},
+	{0x0012, CMN_PLL0_SS_CTRL4_M1},
+	{0x000E, CMN_PLL1_SS_CTRL4_M0},
+	{0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START},
+	{0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START},
+	{0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START},
+	{0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START},
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x00C7, CMN_PLL0_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL0_LOCK_PLLCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_PLLCNT_START},
+	{0x0005, CMN_PLL0_LOCK_PLLCNT_THR},
+	{0x0005, CMN_PLL1_LOCK_PLLCNT_THR},
+	{0x3700, CMN_DIAG_BIAS_OVRD1},
+	{0x0008, CMN_TXPUCAL_TUNE},
+	{0x0008, CMN_TXPDCAL_TUNE}
+};
+
+static struct cdns_torrent_vals sgmii_100_int_ssc_cmn_vals = {
+	.reg_pairs = sgmii_100_int_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(sgmii_100_int_ssc_cmn_regs),
+};
+
+/* QSGMII 100 MHz Ref clk, no SSC */
+static struct cdns_reg_pairs qsgmii_100_no_ssc_cmn_regs[] = {
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL}
+};
+
+static struct cdns_reg_pairs qsgmii_100_no_ssc_tx_ln_regs[] = {
+	{0x00F3, TX_PSC_A0},
+	{0x04A2, TX_PSC_A2},
+	{0x04A2, TX_PSC_A3},
+	{0x0000, TX_TXCC_CPOST_MULT_00},
+	{0x0003, DRV_DIAG_TX_DRV}
+};
+
+static struct cdns_reg_pairs qsgmii_100_no_ssc_rx_ln_regs[] = {
+	{0x091D, RX_PSC_A0},
+	{0x0900, RX_PSC_A2},
+	{0x0100, RX_PSC_A3},
+	{0x03C7, RX_REE_GCSM1_EQENM_PH1},
+	{0x01C7, RX_REE_GCSM1_EQENM_PH2},
+	{0x0000, RX_DIAG_DFE_CTRL},
+	{0x0019, RX_REE_TAP1_CLIP},
+	{0x0019, RX_REE_TAP2TON_CLIP},
+	{0x0098, RX_DIAG_NQST_CTRL},
+	{0x0C01, RX_DIAG_DFE_AMP_TUNE_2},
+	{0x0000, RX_DIAG_DFE_AMP_TUNE_3},
+	{0x0000, RX_DIAG_PI_CAP},
+	{0x0010, RX_DIAG_PI_RATE},
+	{0x0001, RX_DIAG_ACYA},
+	{0x018C, RX_CDRLF_CNFG},
+};
+
+static struct cdns_torrent_vals qsgmii_100_no_ssc_cmn_vals = {
+	.reg_pairs = qsgmii_100_no_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_cmn_regs),
+};
+
+static struct cdns_torrent_vals qsgmii_100_no_ssc_tx_ln_vals = {
+	.reg_pairs = qsgmii_100_no_ssc_tx_ln_regs,
+	.num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_tx_ln_regs),
+};
+
+static struct cdns_torrent_vals qsgmii_100_no_ssc_rx_ln_vals = {
+	.reg_pairs = qsgmii_100_no_ssc_rx_ln_regs,
+	.num_regs = ARRAY_SIZE(qsgmii_100_no_ssc_rx_ln_regs),
+};
+
+/* QSGMII 100 MHz Ref clk, internal SSC */
+static struct cdns_reg_pairs qsgmii_100_int_ssc_cmn_regs[] = {
+	{0x0004, CMN_PLL0_DSM_DIAG_M0},
+	{0x0004, CMN_PLL0_DSM_DIAG_M1},
+	{0x0004, CMN_PLL1_DSM_DIAG_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1},
+	{0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1},
+	{0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1},
+	{0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0},
+	{0x0064, CMN_PLL0_INTDIV_M0},
+	{0x0050, CMN_PLL0_INTDIV_M1},
+	{0x0064, CMN_PLL1_INTDIV_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M1},
+	{0x0002, CMN_PLL1_FRACDIVH_M0},
+	{0x0044, CMN_PLL0_HIGH_THR_M0},
+	{0x0036, CMN_PLL0_HIGH_THR_M1},
+	{0x0044, CMN_PLL1_HIGH_THR_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M1},
+	{0x0002, CMN_PDIAG_PLL1_CTRL_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M1},
+	{0x0001, CMN_PLL1_SS_CTRL1_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M1},
+	{0x011B, CMN_PLL1_SS_CTRL2_M0},
+	{0x006E, CMN_PLL0_SS_CTRL3_M0},
+	{0x0058, CMN_PLL0_SS_CTRL3_M1},
+	{0x006E, CMN_PLL1_SS_CTRL3_M0},
+	{0x000E, CMN_PLL0_SS_CTRL4_M0},
+	{0x0012, CMN_PLL0_SS_CTRL4_M1},
+	{0x000E, CMN_PLL1_SS_CTRL4_M0},
+	{0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START},
+	{0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START},
+	{0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START},
+	{0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START},
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x00C7, CMN_PLL0_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL0_LOCK_PLLCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_PLLCNT_START},
+	{0x0005, CMN_PLL0_LOCK_PLLCNT_THR},
+	{0x0005, CMN_PLL1_LOCK_PLLCNT_THR}
+};
+
+static struct cdns_torrent_vals qsgmii_100_int_ssc_cmn_vals = {
+	.reg_pairs = qsgmii_100_int_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(qsgmii_100_int_ssc_cmn_regs),
+};
+
+/* Single SGMII/QSGMII link configuration */
+static struct cdns_reg_pairs sl_sgmii_link_cmn_regs[] = {
+	{0x0000, PHY_PLL_CFG},
+	{0x0601, CMN_PDIAG_PLL0_CLK_SEL_M0}
+};
+
+static struct cdns_reg_pairs sl_sgmii_xcvr_diag_ln_regs[] = {
+	{0x0000, XCVR_DIAG_HSCLK_SEL},
+	{0x0003, XCVR_DIAG_HSCLK_DIV},
+	{0x0013, XCVR_DIAG_PLLDRC_CTRL}
+};
+
+static struct cdns_torrent_vals sl_sgmii_link_cmn_vals = {
+	.reg_pairs = sl_sgmii_link_cmn_regs,
+	.num_regs = ARRAY_SIZE(sl_sgmii_link_cmn_regs),
+};
+
+static struct cdns_torrent_vals sl_sgmii_xcvr_diag_ln_vals = {
+	.reg_pairs = sl_sgmii_xcvr_diag_ln_regs,
+	.num_regs = ARRAY_SIZE(sl_sgmii_xcvr_diag_ln_regs),
+};
+
+/* Multi link PCIe, 100 MHz Ref clk, internal SSC */
+static struct cdns_reg_pairs pcie_100_int_ssc_cmn_regs[] = {
+	{0x0004, CMN_PLL0_DSM_DIAG_M0},
+	{0x0004, CMN_PLL0_DSM_DIAG_M1},
+	{0x0004, CMN_PLL1_DSM_DIAG_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1},
+	{0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1},
+	{0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1},
+	{0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0},
+	{0x0064, CMN_PLL0_INTDIV_M0},
+	{0x0050, CMN_PLL0_INTDIV_M1},
+	{0x0064, CMN_PLL1_INTDIV_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M1},
+	{0x0002, CMN_PLL1_FRACDIVH_M0},
+	{0x0044, CMN_PLL0_HIGH_THR_M0},
+	{0x0036, CMN_PLL0_HIGH_THR_M1},
+	{0x0044, CMN_PLL1_HIGH_THR_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M1},
+	{0x0002, CMN_PDIAG_PLL1_CTRL_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M1},
+	{0x0001, CMN_PLL1_SS_CTRL1_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M1},
+	{0x011B, CMN_PLL1_SS_CTRL2_M0},
+	{0x006E, CMN_PLL0_SS_CTRL3_M0},
+	{0x0058, CMN_PLL0_SS_CTRL3_M1},
+	{0x006E, CMN_PLL1_SS_CTRL3_M0},
+	{0x000E, CMN_PLL0_SS_CTRL4_M0},
+	{0x0012, CMN_PLL0_SS_CTRL4_M1},
+	{0x000E, CMN_PLL1_SS_CTRL4_M0},
+	{0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START},
+	{0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START},
+	{0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START},
+	{0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START},
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x00C7, CMN_PLL0_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL0_LOCK_PLLCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_PLLCNT_START},
+	{0x0005, CMN_PLL0_LOCK_PLLCNT_THR},
+	{0x0005, CMN_PLL1_LOCK_PLLCNT_THR}
+};
+
+static struct cdns_torrent_vals pcie_100_int_ssc_cmn_vals = {
+	.reg_pairs = pcie_100_int_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(pcie_100_int_ssc_cmn_regs),
+};
+
+/* Single link PCIe, 100 MHz Ref clk, internal SSC */
+static struct cdns_reg_pairs sl_pcie_100_int_ssc_cmn_regs[] = {
+	{0x0004, CMN_PLL0_DSM_DIAG_M0},
+	{0x0004, CMN_PLL0_DSM_DIAG_M1},
+	{0x0004, CMN_PLL1_DSM_DIAG_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M0},
+	{0x0509, CMN_PDIAG_PLL0_CP_PADJ_M1},
+	{0x0509, CMN_PDIAG_PLL1_CP_PADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M0},
+	{0x0F00, CMN_PDIAG_PLL0_CP_IADJ_M1},
+	{0x0F00, CMN_PDIAG_PLL1_CP_IADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M0},
+	{0x0F08, CMN_PDIAG_PLL0_FILT_PADJ_M1},
+	{0x0F08, CMN_PDIAG_PLL1_FILT_PADJ_M0},
+	{0x0064, CMN_PLL0_INTDIV_M0},
+	{0x0050, CMN_PLL0_INTDIV_M1},
+	{0x0050, CMN_PLL1_INTDIV_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M0},
+	{0x0002, CMN_PLL0_FRACDIVH_M1},
+	{0x0002, CMN_PLL1_FRACDIVH_M0},
+	{0x0044, CMN_PLL0_HIGH_THR_M0},
+	{0x0036, CMN_PLL0_HIGH_THR_M1},
+	{0x0036, CMN_PLL1_HIGH_THR_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M0},
+	{0x0002, CMN_PDIAG_PLL0_CTRL_M1},
+	{0x0002, CMN_PDIAG_PLL1_CTRL_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M0},
+	{0x0001, CMN_PLL0_SS_CTRL1_M1},
+	{0x0001, CMN_PLL1_SS_CTRL1_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M0},
+	{0x011B, CMN_PLL0_SS_CTRL2_M1},
+	{0x011B, CMN_PLL1_SS_CTRL2_M0},
+	{0x006E, CMN_PLL0_SS_CTRL3_M0},
+	{0x0058, CMN_PLL0_SS_CTRL3_M1},
+	{0x0058, CMN_PLL1_SS_CTRL3_M0},
+	{0x000E, CMN_PLL0_SS_CTRL4_M0},
+	{0x0012, CMN_PLL0_SS_CTRL4_M1},
+	{0x0012, CMN_PLL1_SS_CTRL4_M0},
+	{0x0C5E, CMN_PLL0_VCOCAL_REFTIM_START},
+	{0x0C5E, CMN_PLL1_VCOCAL_REFTIM_START},
+	{0x0C56, CMN_PLL0_VCOCAL_PLLCNT_START},
+	{0x0C56, CMN_PLL1_VCOCAL_PLLCNT_START},
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL},
+	{0x00C7, CMN_PLL0_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_REFCNT_START},
+	{0x00C7, CMN_PLL0_LOCK_PLLCNT_START},
+	{0x00C7, CMN_PLL1_LOCK_PLLCNT_START},
+	{0x0005, CMN_PLL0_LOCK_PLLCNT_THR},
+	{0x0005, CMN_PLL1_LOCK_PLLCNT_THR}
+};
+
+static struct cdns_torrent_vals sl_pcie_100_int_ssc_cmn_vals = {
+	.reg_pairs = sl_pcie_100_int_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(sl_pcie_100_int_ssc_cmn_regs),
+};
+
+/* PCIe, 100 MHz Ref clk, no SSC & external SSC */
+static struct cdns_reg_pairs pcie_100_ext_no_ssc_cmn_regs[] = {
+	{0x0003, CMN_PLL0_VCOCAL_TCTRL},
+	{0x0003, CMN_PLL1_VCOCAL_TCTRL}
+};
+
+static struct cdns_reg_pairs pcie_100_ext_no_ssc_rx_ln_regs[] = {
+	{0x0019, RX_REE_TAP1_CLIP},
+	{0x0019, RX_REE_TAP2TON_CLIP},
+	{0x0001, RX_DIAG_ACYA}
+};
+
+static struct cdns_torrent_vals pcie_100_no_ssc_cmn_vals = {
+	.reg_pairs = pcie_100_ext_no_ssc_cmn_regs,
+	.num_regs = ARRAY_SIZE(pcie_100_ext_no_ssc_cmn_regs),
+};
+
+static struct cdns_torrent_vals pcie_100_no_ssc_rx_ln_vals = {
+	.reg_pairs = pcie_100_ext_no_ssc_rx_ln_regs,
+	.num_regs = ARRAY_SIZE(pcie_100_ext_no_ssc_rx_ln_regs),
+};
+
 static const struct cdns_torrent_data cdns_map_torrent = {
 	.block_offset_shift = 0x2,
 	.reg_offset_shift = 0x2,
+	.link_cmn_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_usb_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_link_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_link_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_usb_link_cmn_vals,
+				[EXTERNAL_SSC] = &sl_usb_link_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_link_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &pcie_usb_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+		},
+	},
+	.xcvr_diag_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_pcie_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+			},
+		},
+	},
+	.pcs_cmn_vals = {
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+		},
+	},
+	.cmn_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_pcie_100_int_ssc_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sgmii_100_int_ssc_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &qsgmii_100_int_ssc_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &usb_100_int_ssc_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
+			},
+		},
+	},
+	.tx_ln_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+		},
+	},
+	.rx_ln_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+		},
+	},
 };
 
 static const struct cdns_torrent_data ti_j721e_map_torrent = {
 	.block_offset_shift = 0x0,
 	.reg_offset_shift = 0x1,
+	.link_cmn_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_usb_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_link_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_link_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &pcie_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_link_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_usb_link_cmn_vals,
+				[EXTERNAL_SSC] = &sl_usb_link_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_link_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &pcie_usb_link_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+				[INTERNAL_SSC] = &pcie_usb_link_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_sgmii_link_cmn_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+				[INTERNAL_SSC] = &usb_sgmii_link_cmn_vals,
+			},
+		},
+	},
+	.xcvr_diag_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &pcie_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &pcie_usb_xcvr_diag_ln_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_pcie_xcvr_diag_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sgmii_usb_xcvr_diag_ln_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sl_usb_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &sl_usb_xcvr_diag_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_pcie_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &usb_pcie_xcvr_diag_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[EXTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+				[INTERNAL_SSC] = &usb_sgmii_xcvr_diag_ln_vals,
+			},
+		},
+	},
+	.pcs_cmn_vals = {
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_phy_pcs_cmn_vals,
+				[EXTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+				[INTERNAL_SSC] = &usb_phy_pcs_cmn_vals,
+			},
+		},
+	},
+	.cmn_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_pcie_100_int_ssc_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &pcie_100_int_ssc_cmn_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sgmii_100_int_ssc_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_cmn_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &qsgmii_100_int_ssc_cmn_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_cmn_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &usb_100_int_ssc_cmn_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_cmn_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_cmn_vals,
+				[INTERNAL_SSC] = &sl_usb_100_int_ssc_cmn_vals,
+			},
+		},
+	},
+	.tx_ln_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = NULL,
+				[EXTERNAL_SSC] = NULL,
+				[INTERNAL_SSC] = NULL,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_tx_ln_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_tx_ln_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_tx_ln_vals,
+			},
+		},
+	},
+	.rx_ln_vals = {
+		[TYPE_PCIE] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &pcie_100_no_ssc_rx_ln_vals,
+			},
+		},
+		[TYPE_SGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &sgmii_100_no_ssc_rx_ln_vals,
+			},
+		},
+		[TYPE_QSGMII] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_USB] = {
+				[NO_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &qsgmii_100_no_ssc_rx_ln_vals,
+			},
+		},
+		[TYPE_USB] = {
+			[TYPE_NONE] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_PCIE] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_SGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+			[TYPE_QSGMII] = {
+				[NO_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[EXTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+				[INTERNAL_SSC] = &usb_100_no_ssc_rx_ln_vals,
+			},
+		},
+	},
 };
 
 static const struct of_device_id cdns_torrent_phy_of_match[] = {

drivers/phy/freescale/phy-fsl-imx8mq-usb.c

 // SPDX-License-Identifier: GPL-2.0+
 /* Copyright (c) 2017 NXP. */
 
+#include <linux/bitfield.h>
 #include <linux/clk.h>
+#include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/module.h>
+#include <linux/of_platform.h>
 #include <linux/phy/phy.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>
 
 #define PHY_CTRL0			0x0
 #define PHY_CTRL0_REF_SSP_EN		BIT(2)
+#define PHY_CTRL0_FSEL_MASK		GENMASK(10, 5)
+#define PHY_CTRL0_FSEL_24M		0x2a
 
 #define PHY_CTRL1			0x4
 #define PHY_CTRL1_RESET			BIT(0)
@@ -20,6 +25,11 @@
 
 #define PHY_CTRL2			0x8
 #define PHY_CTRL2_TXENABLEN0		BIT(8)
+#define PHY_CTRL2_OTG_DISABLE		BIT(9)
+
+#define PHY_CTRL6			0x18
+#define PHY_CTRL6_ALT_CLK_EN		BIT(1)
+#define PHY_CTRL6_ALT_CLK_SEL		BIT(0)
 
 struct imx8mq_usb_phy {
 	struct phy *phy;
@@ -54,6 +64,44 @@ static int imx8mq_usb_phy_init(struct phy *phy)
 	return 0;
 }
 
+static int imx8mp_usb_phy_init(struct phy *phy)
+{
+	struct imx8mq_usb_phy *imx_phy = phy_get_drvdata(phy);
+	u32 value;
+
+	/* USB3.0 PHY signal fsel for 24M ref */
+	value = readl(imx_phy->base + PHY_CTRL0);
+	value &= ~PHY_CTRL0_FSEL_MASK;
+	value |= FIELD_PREP(PHY_CTRL0_FSEL_MASK, PHY_CTRL0_FSEL_24M);
+	writel(value, imx_phy->base + PHY_CTRL0);
+
+	/* Disable alt_clk_en and use internal MPLL clocks */
+	value = readl(imx_phy->base + PHY_CTRL6);
+	value &= ~(PHY_CTRL6_ALT_CLK_SEL | PHY_CTRL6_ALT_CLK_EN);
+	writel(value, imx_phy->base + PHY_CTRL6);
+
+	value = readl(imx_phy->base + PHY_CTRL1);
+	value &= ~(PHY_CTRL1_VDATSRCENB0 | PHY_CTRL1_VDATDETENB0);
+	value |= PHY_CTRL1_RESET | PHY_CTRL1_ATERESET;
+	writel(value, imx_phy->base + PHY_CTRL1);
+
+	value = readl(imx_phy->base + PHY_CTRL0);
+	value |= PHY_CTRL0_REF_SSP_EN;
+	writel(value, imx_phy->base + PHY_CTRL0);
+
+	value = readl(imx_phy->base + PHY_CTRL2);
+	value |= PHY_CTRL2_TXENABLEN0 | PHY_CTRL2_OTG_DISABLE;
+	writel(value, imx_phy->base + PHY_CTRL2);
+
+	udelay(10);
+
+	value = readl(imx_phy->base + PHY_CTRL1);
+	value &= ~(PHY_CTRL1_RESET | PHY_CTRL1_ATERESET);
+	writel(value, imx_phy->base + PHY_CTRL1);
+
+	return 0;
+}
+
 static int imx8mq_phy_power_on(struct phy *phy)
 {
 	struct imx8mq_usb_phy *imx_phy = phy_get_drvdata(phy);
@@ -76,19 +124,36 @@ static int imx8mq_phy_power_off(struct phy *phy)
 	return 0;
 }
 
-static struct phy_ops imx8mq_usb_phy_ops = {
+static const struct phy_ops imx8mq_usb_phy_ops = {
 	.init		= imx8mq_usb_phy_init,
 	.power_on	= imx8mq_phy_power_on,
 	.power_off	= imx8mq_phy_power_off,
 	.owner		= THIS_MODULE,
 };
 
+static struct phy_ops imx8mp_usb_phy_ops = {
+	.init		= imx8mp_usb_phy_init,
+	.power_on	= imx8mq_phy_power_on,
+	.power_off	= imx8mq_phy_power_off,
+	.owner		= THIS_MODULE,
+};
+
+static const struct of_device_id imx8mq_usb_phy_of_match[] = {
+	{.compatible = "fsl,imx8mq-usb-phy",
+	 .data = &imx8mq_usb_phy_ops,},
+	{.compatible = "fsl,imx8mp-usb-phy",
+	 .data = &imx8mp_usb_phy_ops,},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, imx8mq_usb_phy_of_match);
+
 static int imx8mq_usb_phy_probe(struct platform_device *pdev)
 {
 	struct phy_provider *phy_provider;
 	struct device *dev = &pdev->dev;
 	struct imx8mq_usb_phy *imx_phy;
 	struct resource *res;
+	const struct phy_ops *phy_ops;
 
 	imx_phy = devm_kzalloc(dev, sizeof(*imx_phy), GFP_KERNEL);
 	if (!imx_phy)
@@ -105,7 +170,11 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev)
 	if (IS_ERR(imx_phy->base))
 		return PTR_ERR(imx_phy->base);
 
-	imx_phy->phy = devm_phy_create(dev, NULL, &imx8mq_usb_phy_ops);
+	phy_ops = of_device_get_match_data(dev);
+	if (!phy_ops)
+		return -EINVAL;
+
+	imx_phy->phy = devm_phy_create(dev, NULL, phy_ops);
 	if (IS_ERR(imx_phy->phy))
 		return PTR_ERR(imx_phy->phy);
 
@@ -120,12 +189,6 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev)
 	return PTR_ERR_OR_ZERO(phy_provider);
 }
 
-static const struct of_device_id imx8mq_usb_phy_of_match[] = {
-	{.compatible = "fsl,imx8mq-usb-phy",},
-	{ },
-};
-MODULE_DEVICE_TABLE(of, imx8mq_usb_phy_of_match);
-
 static struct platform_driver imx8mq_usb_phy_driver = {
 	.probe	= imx8mq_usb_phy_probe,
 	.driver = {

drivers/phy/hisilicon/phy-hi3660-usb3.c

@@ -161,7 +161,7 @@ static int hi3660_phy_exit(struct phy *phy)
 	return ret;
 }
 
-static struct phy_ops hi3660_phy_ops = {
+static const struct phy_ops hi3660_phy_ops = {
 	.init		= hi3660_phy_init,
 	.exit		= hi3660_phy_exit,
 	.owner		= THIS_MODULE,

drivers/phy/intel/Kconfig

 # SPDX-License-Identifier: GPL-2.0
 #
-# Phy drivers for Intel Lightning Mountain(LGM) platform
+# Phy drivers for Intel platforms
 #
-config PHY_INTEL_COMBO
-	bool "Intel ComboPHY driver"
+config PHY_INTEL_KEEMBAY_EMMC
+	tristate "Intel Keem Bay EMMC PHY driver"
+	depends on (OF && ARM64) || COMPILE_TEST
+	depends on HAS_IOMEM
+	select GENERIC_PHY
+	select REGMAP_MMIO
+	help
+	  Choose this option if you have an Intel Keem Bay SoC.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called phy-keembay-emmc.ko.
+
+config PHY_INTEL_LGM_COMBO
+	bool "Intel Lightning Mountain ComboPHY driver"
 	depends on X86 || COMPILE_TEST
 	depends on OF && HAS_IOMEM
 	select MFD_SYSCON
@@ -16,8 +28,8 @@ config PHY_INTEL_COMBO
 	  chipsets which provides PHYs for various controllers, EMAC,
 	  SATA and PCIe.
 
-config PHY_INTEL_EMMC
-	tristate "Intel EMMC PHY driver"
+config PHY_INTEL_LGM_EMMC
+	tristate "Intel Lightning Mountain EMMC PHY driver"
 	depends on X86 || COMPILE_TEST
 	select GENERIC_PHY
 	help

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
+obj-$(CONFIG_PHY_INTEL_KEEMBAY_EMMC)	+= phy-intel-keembay-emmc.o
+obj-$(CONFIG_PHY_INTEL_LGM_COMBO)	+= phy-intel-lgm-combo.o
+obj-$(CONFIG_PHY_INTEL_LGM_EMMC)	+= phy-intel-lgm-emmc.o

drivers/phy/intel/phy-intel-keembay-emmc.c

+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Intel Keem Bay eMMC PHY driver
+ * Copyright (C) 2020 Intel Corporation
+ */
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/phy/phy.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+
+/* eMMC/SD/SDIO core/phy configuration registers */
+#define PHY_CFG_0		0x24
+#define  SEL_DLY_TXCLK_MASK	BIT(29)
+#define  OTAP_DLY_ENA_MASK	BIT(27)
+#define  OTAP_DLY_SEL_MASK	GENMASK(26, 23)
+#define  DLL_EN_MASK		BIT(10)
+#define  PWR_DOWN_MASK		BIT(0)
+
+#define PHY_CFG_2		0x2c
+#define  SEL_FREQ_MASK		GENMASK(12, 10)
+
+#define PHY_STAT		0x40
+#define  CAL_DONE_MASK		BIT(6)
+#define  IS_CALDONE(x)		((x) & CAL_DONE_MASK)
+#define  DLL_RDY_MASK		BIT(5)
+#define  IS_DLLRDY(x)		((x) & DLL_RDY_MASK)
+
+/* From ACS_eMMC51_16nFFC_RO1100_Userguide_v1p0.pdf p17 */
+#define FREQSEL_200M_170M	0x0
+#define FREQSEL_170M_140M	0x1
+#define FREQSEL_140M_110M	0x2
+#define FREQSEL_110M_80M	0x3
+#define FREQSEL_80M_50M		0x4
+
+struct keembay_emmc_phy {
+	struct regmap *syscfg;
+	struct clk *emmcclk;
+};
+
+static const struct regmap_config keembay_regmap_config = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.reg_stride = 4,
+};
+
+static int keembay_emmc_phy_power(struct phy *phy, bool on_off)
+{
+	struct keembay_emmc_phy *priv = phy_get_drvdata(phy);
+	unsigned int caldone;
+	unsigned int dllrdy;
+	unsigned int freqsel;
+	unsigned int mhz;
+	int ret;
+
+	/*
+	 * Keep phyctrl_pdb and phyctrl_endll low to allow
+	 * initialization of CALIO state M/C DFFs
+	 */
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, PWR_DOWN_MASK,
+				 FIELD_PREP(PWR_DOWN_MASK, 0));
+	if (ret) {
+		dev_err(&phy->dev, "CALIO power down bar failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, DLL_EN_MASK,
+				 FIELD_PREP(DLL_EN_MASK, 0));
+	if (ret) {
+		dev_err(&phy->dev, "turn off the dll failed: %d\n", ret);
+		return ret;
+	}
+
+	/* Already finish power off above */
+	if (!on_off)
+		return 0;
+
+	mhz = DIV_ROUND_CLOSEST(clk_get_rate(priv->emmcclk), 1000000);
+	if (mhz <= 200 && mhz >= 170)
+		freqsel = FREQSEL_200M_170M;
+	else if (mhz <= 170 && mhz >= 140)
+		freqsel = FREQSEL_170M_140M;
+	else if (mhz <= 140 && mhz >= 110)
+		freqsel = FREQSEL_140M_110M;
+	else if (mhz <= 110 && mhz >= 80)
+		freqsel = FREQSEL_110M_80M;
+	else if (mhz <= 80 && mhz >= 50)
+		freqsel = FREQSEL_80M_50M;
+	else
+		freqsel = 0x0;
+
+	if (mhz < 50 || mhz > 200)
+		dev_warn(&phy->dev, "Unsupported rate: %d MHz\n", mhz);
+
+	/*
+	 * According to the user manual, calpad calibration
+	 * cycle takes more than 2us without the minimal recommended
+	 * value, so we may need a little margin here
+	 */
+	udelay(5);
+
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, PWR_DOWN_MASK,
+				 FIELD_PREP(PWR_DOWN_MASK, 1));
+	if (ret) {
+		dev_err(&phy->dev, "CALIO power down bar failed: %d\n", ret);
+		return ret;
+	}
+
+	/*
+	 * According to the user manual, it asks driver to wait 5us for
+	 * calpad busy trimming. However it is documented that this value is
+	 * PVT(A.K.A. process, voltage and temperature) relevant, so some
+	 * failure cases are found which indicates we should be more tolerant
+	 * to calpad busy trimming.
+	 */
+	ret = regmap_read_poll_timeout(priv->syscfg, PHY_STAT,
+				       caldone, IS_CALDONE(caldone),
+				       0, 50);
+	if (ret) {
+		dev_err(&phy->dev, "caldone failed, ret=%d\n", ret);
+		return ret;
+	}
+
+	/* Set the frequency of the DLL operation */
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_2, SEL_FREQ_MASK,
+				 FIELD_PREP(SEL_FREQ_MASK, freqsel));
+	if (ret) {
+		dev_err(&phy->dev, "set the frequency of dll failed:%d\n", ret);
+		return ret;
+	}
+
+	/* Turn on the DLL */
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, DLL_EN_MASK,
+				 FIELD_PREP(DLL_EN_MASK, 1));
+	if (ret) {
+		dev_err(&phy->dev, "turn on the dll failed: %d\n", ret);
+		return ret;
+	}
+
+	/*
+	 * We turned on the DLL even though the rate was 0 because we the
+	 * clock might be turned on later.  ...but we can't wait for the DLL
+	 * to lock when the rate is 0 because it will never lock with no
+	 * input clock.
+	 *
+	 * Technically we should be checking the lock later when the clock
+	 * is turned on, but for now we won't.
+	 */
+	if (mhz == 0)
+		return 0;
+
+	/*
+	 * After enabling analog DLL circuits docs say that we need 10.2 us if
+	 * our source clock is at 50 MHz and that lock time scales linearly
+	 * with clock speed. If we are powering on the PHY and the card clock
+	 * is super slow (like 100kHz) this could take as long as 5.1 ms as
+	 * per the math: 10.2 us * (50000000 Hz / 100000 Hz) => 5.1 ms
+	 * hopefully we won't be running at 100 kHz, but we should still make
+	 * sure we wait long enough.
+	 *
+	 * NOTE: There appear to be corner cases where the DLL seems to take
+	 * extra long to lock for reasons that aren't understood. In some
+	 * extreme cases we've seen it take up to over 10ms (!). We'll be
+	 * generous and give it 50ms.
+	 */
+	ret = regmap_read_poll_timeout(priv->syscfg, PHY_STAT,
+				       dllrdy, IS_DLLRDY(dllrdy),
+				       0, 50 * USEC_PER_MSEC);
+	if (ret)
+		dev_err(&phy->dev, "dllrdy failed, ret=%d\n", ret);
+
+	return ret;
+}
+
+static int keembay_emmc_phy_init(struct phy *phy)
+{
+	struct keembay_emmc_phy *priv = phy_get_drvdata(phy);
+
+	/*
+	 * We purposely get the clock here and not in probe to avoid the
+	 * circular dependency problem. We expect:
+	 * - PHY driver to probe
+	 * - SDHCI driver to start probe
+	 * - SDHCI driver to register it's clock
+	 * - SDHCI driver to get the PHY
+	 * - SDHCI driver to init the PHY
+	 *
+	 * The clock is optional, so upon any error just return it like
+	 * any other error to user.
+	 */
+	priv->emmcclk = clk_get_optional(&phy->dev, "emmcclk");
+
+	return PTR_ERR_OR_ZERO(priv->emmcclk);
+}
+
+static int keembay_emmc_phy_exit(struct phy *phy)
+{
+	struct keembay_emmc_phy *priv = phy_get_drvdata(phy);
+
+	clk_put(priv->emmcclk);
+
+	return 0;
+};
+
+static int keembay_emmc_phy_power_on(struct phy *phy)
+{
+	struct keembay_emmc_phy *priv = phy_get_drvdata(phy);
+	int ret;
+
+	/* Delay chain based txclk: enable */
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, SEL_DLY_TXCLK_MASK,
+				 FIELD_PREP(SEL_DLY_TXCLK_MASK, 1));
+	if (ret) {
+		dev_err(&phy->dev, "ERROR: delay chain txclk set: %d\n", ret);
+		return ret;
+	}
+
+	/* Output tap delay: enable */
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, OTAP_DLY_ENA_MASK,
+				 FIELD_PREP(OTAP_DLY_ENA_MASK, 1));
+	if (ret) {
+		dev_err(&phy->dev, "ERROR: output tap delay set: %d\n", ret);
+		return ret;
+	}
+
+	/* Output tap delay */
+	ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, OTAP_DLY_SEL_MASK,
+				 FIELD_PREP(OTAP_DLY_SEL_MASK, 2));
+	if (ret) {
+		dev_err(&phy->dev, "ERROR: output tap delay select: %d\n", ret);
+		return ret;
+	}
+
+	/* Power up eMMC phy analog blocks */
+	return keembay_emmc_phy_power(phy, true);
+}
+
+static int keembay_emmc_phy_power_off(struct phy *phy)
+{
+	/* Power down eMMC phy analog blocks */
+	return keembay_emmc_phy_power(phy, false);
+}
+
+static const struct phy_ops ops = {
+	.init		= keembay_emmc_phy_init,
+	.exit		= keembay_emmc_phy_exit,
+	.power_on	= keembay_emmc_phy_power_on,
+	.power_off	= keembay_emmc_phy_power_off,
+	.owner		= THIS_MODULE,
+};
+
+static int keembay_emmc_phy_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *np = dev->of_node;
+	struct keembay_emmc_phy *priv;
+	struct phy *generic_phy;
+	struct phy_provider *phy_provider;
+	void __iomem *base;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	priv->syscfg = devm_regmap_init_mmio(dev, base, &keembay_regmap_config);
+	if (IS_ERR(priv->syscfg))
+		return PTR_ERR(priv->syscfg);
+
+	generic_phy = devm_phy_create(dev, np, &ops);
+	if (IS_ERR(generic_phy))
+		return dev_err_probe(dev, PTR_ERR(generic_phy),
+				     "failed to create PHY\n");
+
+	phy_set_drvdata(generic_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 keembay_emmc_phy_dt_ids[] = {
+	{ .compatible = "intel,keembay-emmc-phy" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, keembay_emmc_phy_dt_ids);
+
+static struct platform_driver keembay_emmc_phy_driver = {
+	.probe		= keembay_emmc_phy_probe,
+	.driver		= {
+		.name	= "keembay-emmc-phy",
+		.of_match_table = keembay_emmc_phy_dt_ids,
+	},
+};
+module_platform_driver(keembay_emmc_phy_driver);
+
+MODULE_AUTHOR("Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>");
+MODULE_DESCRIPTION("Intel Keem Bay eMMC PHY driver");
+MODULE_LICENSE("GPL v2");

drivers/phy/lantiq/phy-lantiq-rcu-usb2.c

@@ -141,7 +141,7 @@ static int ltq_rcu_usb2_phy_power_off(struct phy *phy)
 	return 0;
 }
 
-static struct phy_ops ltq_rcu_usb2_phy_ops = {
+static const struct phy_ops ltq_rcu_usb2_phy_ops = {
 	.init		= ltq_rcu_usb2_phy_init,
 	.power_on	= ltq_rcu_usb2_phy_power_on,
 	.power_off	= ltq_rcu_usb2_phy_power_off,

drivers/phy/lantiq/phy-lantiq-vrx200-pcie.c

@@ -349,7 +349,7 @@ static int ltq_vrx200_pcie_phy_power_off(struct phy *phy)
 	return 0;
 }
 
-static struct phy_ops ltq_vrx200_pcie_phy_ops = {
+static const struct phy_ops ltq_vrx200_pcie_phy_ops = {
 	.init		= ltq_vrx200_pcie_phy_init,
 	.exit		= ltq_vrx200_pcie_phy_exit,
 	.power_on	= ltq_vrx200_pcie_phy_power_on,

drivers/phy/marvell/phy-pxa-28nm-hsic.c

@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/of.h>
 #include <linux/io.h>
+#include <linux/iopoll.h>
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/module.h>
@@ -44,15 +45,12 @@ struct mv_hsic_phy {
 	struct clk		*clk;
 };
 
-static bool wait_for_reg(void __iomem *reg, u32 mask, unsigned long timeout)
+static int wait_for_reg(void __iomem *reg, u32 mask, u32 ms)
 {
-	timeout += jiffies;
-	while (time_is_after_eq_jiffies(timeout)) {
-		if ((readl(reg) & mask) == mask)
-			return true;
-		msleep(1);
-	}
-	return false;
+	u32 val;
+
+	return readl_poll_timeout(reg, val, ((val & mask) == mask),
+				  1000, 1000 * ms);
 }
 
 static int mv_hsic_phy_init(struct phy *phy)
@@ -60,6 +58,7 @@ static int mv_hsic_phy_init(struct phy *phy)
 	struct mv_hsic_phy *mv_phy = phy_get_drvdata(phy);
 	struct platform_device *pdev = mv_phy->pdev;
 	void __iomem *base = mv_phy->base;
+	int ret;
 
 	clk_prepare_enable(mv_phy->clk);
 
@@ -75,14 +74,14 @@ static int mv_hsic_phy_init(struct phy *phy)
 		base + PHY_28NM_HSIC_PLL_CTRL2);
 
 	/* Make sure PHY PLL is locked */
-	if (!wait_for_reg(base + PHY_28NM_HSIC_PLL_CTRL2,
-	    PHY_28NM_HSIC_H2S_PLL_LOCK, HZ / 10)) {
+	ret = wait_for_reg(base + PHY_28NM_HSIC_PLL_CTRL2,
+			   PHY_28NM_HSIC_H2S_PLL_LOCK, 100);
+	if (ret) {
 		dev_err(&pdev->dev, "HSIC PHY PLL not locked after 100mS.");
 		clk_disable_unprepare(mv_phy->clk);
-		return -ETIMEDOUT;
 	}
 
-	return 0;
+	return ret;
 }
 
 static int mv_hsic_phy_power_on(struct phy *phy)
@@ -91,6 +90,7 @@ static int mv_hsic_phy_power_on(struct phy *phy)
 	struct platform_device *pdev = mv_phy->pdev;
 	void __iomem *base = mv_phy->base;
 	u32 reg;
+	int ret;
 
 	reg = readl(base + PHY_28NM_HSIC_CTRL);
 	/* Avoid SE0 state when resume for some device will take it as reset */
@@ -108,20 +108,20 @@ static int mv_hsic_phy_power_on(struct phy *phy)
 	 */
 
 	/* Make sure PHY Calibration is ready */
-	if (!wait_for_reg(base + PHY_28NM_HSIC_IMPCAL_CAL,
-	    PHY_28NM_HSIC_H2S_IMPCAL_DONE, HZ / 10)) {
+	ret = wait_for_reg(base + PHY_28NM_HSIC_IMPCAL_CAL,
+			   PHY_28NM_HSIC_H2S_IMPCAL_DONE, 100);
+	if (ret) {
 		dev_warn(&pdev->dev, "HSIC PHY READY not set after 100mS.");
-		return -ETIMEDOUT;
+		return ret;
 	}
 
 	/* Waiting for HSIC connect int*/
-	if (!wait_for_reg(base + PHY_28NM_HSIC_INT,
-	    PHY_28NM_HSIC_CONNECT_INT, HZ / 5)) {
+	ret = wait_for_reg(base + PHY_28NM_HSIC_INT,
+			   PHY_28NM_HSIC_CONNECT_INT, 200);
+	if (ret)
 		dev_warn(&pdev->dev, "HSIC wait for connect interrupt timeout.");
-		return -ETIMEDOUT;
-	}
 
-	return 0;
+	return ret;
 }
 
 static int mv_hsic_phy_power_off(struct phy *phy)

drivers/phy/marvell/phy-pxa-28nm-usb2.c

@@ -13,6 +13,7 @@
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/io.h>
+#include <linux/iopoll.h>
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/module.h>
@@ -138,15 +139,12 @@ struct mv_usb2_phy {
 	struct clk		*clk;
 };
 
-static bool wait_for_reg(void __iomem *reg, u32 mask, unsigned long timeout)
+static int wait_for_reg(void __iomem *reg, u32 mask, u32 ms)
 {
-	timeout += jiffies;
-	while (time_is_after_eq_jiffies(timeout)) {
-		if ((readl(reg) & mask) == mask)
-			return true;
-		msleep(1);
-	}
-	return false;
+	u32 val;
+
+	return readl_poll_timeout(reg, val, ((val & mask) == mask),
+				   1000, 1000 * ms);
 }
 
 static int mv_usb2_phy_28nm_init(struct phy *phy)
@@ -208,24 +206,23 @@ static int mv_usb2_phy_28nm_init(struct phy *phy)
 	 */
 
 	/* Make sure PHY Calibration is ready */
-	if (!wait_for_reg(base + PHY_28NM_CAL_REG,
-	    PHY_28NM_PLL_PLLCAL_DONE | PHY_28NM_PLL_IMPCAL_DONE,
-	    HZ / 10)) {
+	ret = wait_for_reg(base + PHY_28NM_CAL_REG,
+			   PHY_28NM_PLL_PLLCAL_DONE | PHY_28NM_PLL_IMPCAL_DONE,
+			   100);
+	if (ret) {
 		dev_warn(&pdev->dev, "USB PHY PLL calibrate not done after 100mS.");
-		ret = -ETIMEDOUT;
 		goto err_clk;
 	}
-	if (!wait_for_reg(base + PHY_28NM_RX_REG1,
-	    PHY_28NM_RX_SQCAL_DONE, HZ / 10)) {
+	ret = wait_for_reg(base + PHY_28NM_RX_REG1,
+			   PHY_28NM_RX_SQCAL_DONE, 100);
+	if (ret) {
 		dev_warn(&pdev->dev, "USB PHY RX SQ calibrate not done after 100mS.");
-		ret = -ETIMEDOUT;
 		goto err_clk;
 	}
 	/* Make sure PHY PLL is ready */
-	if (!wait_for_reg(base + PHY_28NM_PLL_REG0,
-	    PHY_28NM_PLL_READY, HZ / 10)) {
+	ret = wait_for_reg(base + PHY_28NM_PLL_REG0, PHY_28NM_PLL_READY, 100);
+	if (ret) {
 		dev_warn(&pdev->dev, "PLL_READY not set after 100mS.");
-		ret = -ETIMEDOUT;
 		goto err_clk;
 	}
 

drivers/phy/phy-lgm-usb.c

+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Intel LGM USB PHY driver
+ *
+ * Copyright (C) 2020 Intel Corporation.
+ */
+
+#include <linux/bitfield.h>
+#include <linux/delay.h>
+#include <linux/iopoll.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/reset.h>
+#include <linux/usb/phy.h>
+#include <linux/workqueue.h>
+
+#define CTRL1_OFFSET		0x14
+#define SRAM_EXT_LD_DONE	BIT(25)
+#define SRAM_INIT_DONE		BIT(26)
+
+#define TCPC_OFFSET		0x1014
+#define TCPC_MUX_CTL		GENMASK(1, 0)
+#define MUX_NC			0
+#define MUX_USB			1
+#define MUX_DP			2
+#define MUX_USBDP		3
+#define TCPC_FLIPPED		BIT(2)
+#define TCPC_LOW_POWER_EN	BIT(3)
+#define TCPC_VALID		BIT(4)
+#define TCPC_CONN		\
+	(TCPC_VALID | FIELD_PREP(TCPC_MUX_CTL, MUX_USB))
+#define TCPC_DISCONN		\
+	(TCPC_VALID | FIELD_PREP(TCPC_MUX_CTL, MUX_NC) | TCPC_LOW_POWER_EN)
+
+static const char *const PHY_RESETS[] = { "phy31", "phy", };
+static const char *const CTL_RESETS[] = { "apb", "ctrl", };
+
+struct tca_apb {
+	struct reset_control *resets[ARRAY_SIZE(PHY_RESETS)];
+	struct regulator *vbus;
+	struct work_struct wk;
+	struct usb_phy phy;
+
+	bool regulator_enabled;
+	bool phy_initialized;
+	bool connected;
+};
+
+static int get_flipped(struct tca_apb *ta, bool *flipped)
+{
+	union extcon_property_value property;
+	int ret;
+
+	ret = extcon_get_property(ta->phy.edev, EXTCON_USB_HOST,
+				  EXTCON_PROP_USB_TYPEC_POLARITY, &property);
+	if (ret) {
+		dev_err(ta->phy.dev, "no polarity property from extcon\n");
+		return ret;
+	}
+
+	*flipped = property.intval;
+
+	return 0;
+}
+
+static int phy_init(struct usb_phy *phy)
+{
+	struct tca_apb *ta = container_of(phy, struct tca_apb, phy);
+	void __iomem *ctrl1 = phy->io_priv + CTRL1_OFFSET;
+	int val, ret, i;
+
+	if (ta->phy_initialized)
+		return 0;
+
+	for (i = 0; i < ARRAY_SIZE(PHY_RESETS); i++)
+		reset_control_deassert(ta->resets[i]);
+
+	ret = readl_poll_timeout(ctrl1, val, val & SRAM_INIT_DONE, 10, 10 * 1000);
+	if (ret) {
+		dev_err(ta->phy.dev, "SRAM init failed, 0x%x\n", val);
+		return ret;
+	}
+
+	writel(readl(ctrl1) | SRAM_EXT_LD_DONE, ctrl1);
+
+	ta->phy_initialized = true;
+	if (!ta->phy.edev) {
+		writel(TCPC_CONN, ta->phy.io_priv + TCPC_OFFSET);
+		return phy->set_vbus(phy, true);
+	}
+
+	schedule_work(&ta->wk);
+
+	return ret;
+}
+
+static void phy_shutdown(struct usb_phy *phy)
+{
+	struct tca_apb *ta = container_of(phy, struct tca_apb, phy);
+	int i;
+
+	if (!ta->phy_initialized)
+		return;
+
+	ta->phy_initialized = false;
+	flush_work(&ta->wk);
+	ta->phy.set_vbus(&ta->phy, false);
+
+	ta->connected = false;
+	writel(TCPC_DISCONN, ta->phy.io_priv + TCPC_OFFSET);
+
+	for (i = 0; i < ARRAY_SIZE(PHY_RESETS); i++)
+		reset_control_assert(ta->resets[i]);
+}
+
+static int phy_set_vbus(struct usb_phy *phy, int on)
+{
+	struct tca_apb *ta = container_of(phy, struct tca_apb, phy);
+	int ret;
+
+	if (!!on == ta->regulator_enabled)
+		return 0;
+
+	if (on)
+		ret = regulator_enable(ta->vbus);
+	else
+		ret = regulator_disable(ta->vbus);
+
+	if (!ret)
+		ta->regulator_enabled = on;
+
+	dev_dbg(ta->phy.dev, "set vbus: %d\n", on);
+	return ret;
+}
+
+static void tca_work(struct work_struct *work)
+{
+	struct tca_apb *ta = container_of(work, struct tca_apb, wk);
+	bool connected;
+	bool flipped = false;
+	u32 val;
+	int ret;
+
+	ret = get_flipped(ta, &flipped);
+	if (ret)
+		return;
+
+	connected = extcon_get_state(ta->phy.edev, EXTCON_USB_HOST);
+	if (connected == ta->connected)
+		return;
+
+	ta->connected = connected;
+	if (connected) {
+		val = TCPC_CONN;
+		if (flipped)
+			val |= TCPC_FLIPPED;
+		dev_dbg(ta->phy.dev, "connected%s\n", flipped ? " flipped" : "");
+	} else {
+		val = TCPC_DISCONN;
+		dev_dbg(ta->phy.dev, "disconnected\n");
+	}
+
+	writel(val, ta->phy.io_priv + TCPC_OFFSET);
+
+	ret = ta->phy.set_vbus(&ta->phy, connected);
+	if (ret)
+		dev_err(ta->phy.dev, "failed to set VBUS\n");
+}
+
+static int id_notifier(struct notifier_block *nb, unsigned long event, void *ptr)
+{
+	struct tca_apb *ta = container_of(nb, struct tca_apb, phy.id_nb);
+
+	if (ta->phy_initialized)
+		schedule_work(&ta->wk);
+
+	return NOTIFY_DONE;
+}
+
+static int vbus_notifier(struct notifier_block *nb, unsigned long evnt, void *ptr)
+{
+	return NOTIFY_DONE;
+}
+
+static int phy_probe(struct platform_device *pdev)
+{
+	struct reset_control *resets[ARRAY_SIZE(CTL_RESETS)];
+	struct device *dev = &pdev->dev;
+	struct usb_phy *phy;
+	struct tca_apb *ta;
+	int i;
+
+	ta = devm_kzalloc(dev, sizeof(*ta), GFP_KERNEL);
+	if (!ta)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, ta);
+	INIT_WORK(&ta->wk, tca_work);
+
+	phy = &ta->phy;
+	phy->dev = dev;
+	phy->label = dev_name(dev);
+	phy->type = USB_PHY_TYPE_USB3;
+	phy->init = phy_init;
+	phy->shutdown = phy_shutdown;
+	phy->set_vbus = phy_set_vbus;
+	phy->id_nb.notifier_call = id_notifier;
+	phy->vbus_nb.notifier_call = vbus_notifier;
+
+	phy->io_priv = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(phy->io_priv))
+		return PTR_ERR(phy->io_priv);
+
+	ta->vbus = devm_regulator_get(dev, "vbus");
+	if (IS_ERR(ta->vbus))
+		return PTR_ERR(ta->vbus);
+
+	for (i = 0; i < ARRAY_SIZE(CTL_RESETS); i++) {
+		resets[i] = devm_reset_control_get_exclusive(dev, CTL_RESETS[i]);
+		if (IS_ERR(resets[i])) {
+			dev_err(dev, "%s reset not found\n", CTL_RESETS[i]);
+			return PTR_ERR(resets[i]);
+		}
+	}
+
+	for (i = 0; i < ARRAY_SIZE(PHY_RESETS); i++) {
+		ta->resets[i] = devm_reset_control_get_exclusive(dev, PHY_RESETS[i]);
+		if (IS_ERR(ta->resets[i])) {
+			dev_err(dev, "%s reset not found\n", PHY_RESETS[i]);
+			return PTR_ERR(ta->resets[i]);
+		}
+	}
+
+	for (i = 0; i < ARRAY_SIZE(CTL_RESETS); i++)
+		reset_control_assert(resets[i]);
+
+	for (i = 0; i < ARRAY_SIZE(PHY_RESETS); i++)
+		reset_control_assert(ta->resets[i]);
+	/*
+	 * Out-of-band reset of the controller after PHY reset will cause
+	 * controller malfunctioning, so we should use in-band controller
+	 * reset only and leave the controller de-asserted here.
+	 */
+	for (i = 0; i < ARRAY_SIZE(CTL_RESETS); i++)
+		reset_control_deassert(resets[i]);
+
+	/* Need to wait at least 20us after de-assert the controller */
+	usleep_range(20, 100);
+
+	return usb_add_phy_dev(phy);
+}
+
+static int phy_remove(struct platform_device *pdev)
+{
+	struct tca_apb *ta = platform_get_drvdata(pdev);
+
+	usb_remove_phy(&ta->phy);
+
+	return 0;
+}
+
+static const struct of_device_id intel_usb_phy_dt_ids[] = {
+	{ .compatible = "intel,lgm-usb-phy" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, intel_usb_phy_dt_ids);
+
+static struct platform_driver lgm_phy_driver = {
+	.driver = {
+		.name = "lgm-usb-phy",
+		.of_match_table = intel_usb_phy_dt_ids,
+	},
+	.probe = phy_probe,
+	.remove = phy_remove,
+};
+
+module_platform_driver(lgm_phy_driver);
+
+MODULE_DESCRIPTION("Intel LGM USB PHY driver");
+MODULE_AUTHOR("Li Yin <yin1.li@intel.com>");
+MODULE_AUTHOR("Vadivel Murugan R <vadivel.muruganx.ramuthevar@linux.intel.com>");
+MODULE_LICENSE("GPL v2");

drivers/phy/qualcomm/phy-qcom-apq8064-sata.c

@@ -4,6 +4,7 @@
  */
 
 #include <linux/io.h>
+#include <linux/iopoll.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/of.h>
@@ -72,18 +73,12 @@ struct qcom_apq8064_sata_phy {
 };
 
 /* Helper function to do poll and timeout */
-static int read_poll_timeout(void __iomem *addr, u32 mask)
+static int poll_timeout(void __iomem *addr, u32 mask)
 {
-	unsigned long timeout = jiffies + msecs_to_jiffies(TIMEOUT_MS);
+	u32 val;
 
-	do {
-		if (readl_relaxed(addr) & mask)
-			return 0;
-
-		usleep_range(DELAY_INTERVAL_US, DELAY_INTERVAL_US + 50);
-	} while (!time_after(jiffies, timeout));
-
-	return (readl_relaxed(addr) & mask) ? 0 : -ETIMEDOUT;
+	return readl_relaxed_poll_timeout(addr, val, (val & mask),
+					DELAY_INTERVAL_US, TIMEOUT_MS * 1000);
 }
 
 static int qcom_apq8064_sata_phy_init(struct phy *generic_phy)
@@ -137,21 +132,21 @@ static int qcom_apq8064_sata_phy_init(struct phy *generic_phy)
 	writel_relaxed(0x05, base + UNIPHY_PLL_LKDET_CFG2);
 
 	/* PLL Lock wait */
-	ret = read_poll_timeout(base + UNIPHY_PLL_STATUS, UNIPHY_PLL_LOCK);
+	ret = poll_timeout(base + UNIPHY_PLL_STATUS, UNIPHY_PLL_LOCK);
 	if (ret) {
 		dev_err(phy->dev, "poll timeout UNIPHY_PLL_STATUS\n");
 		return ret;
 	}
 
 	/* TX Calibration */
-	ret = read_poll_timeout(base + SATA_PHY_TX_IMCAL_STAT, SATA_PHY_TX_CAL);
+	ret = poll_timeout(base + SATA_PHY_TX_IMCAL_STAT, SATA_PHY_TX_CAL);
 	if (ret) {
 		dev_err(phy->dev, "poll timeout SATA_PHY_TX_IMCAL_STAT\n");
 		return ret;
 	}
 
 	/* RX Calibration */
-	ret = read_poll_timeout(base + SATA_PHY_RX_IMCAL_STAT, SATA_PHY_RX_CAL);
+	ret = poll_timeout(base + SATA_PHY_RX_IMCAL_STAT, SATA_PHY_RX_CAL);
 	if (ret) {
 		dev_err(phy->dev, "poll timeout SATA_PHY_RX_IMCAL_STAT\n");
 		return ret;

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

@@ -48,7 +48,7 @@ static int ipq4019_ss_phy_power_on(struct phy *_phy)
 	return 0;
 }
 
-static struct phy_ops ipq4019_usb_ss_phy_ops = {
+static const struct phy_ops ipq4019_usb_ss_phy_ops = {
 	.power_on	= ipq4019_ss_phy_power_on,
 	.power_off	= ipq4019_ss_phy_power_off,
 };
@@ -80,7 +80,7 @@ static int ipq4019_hs_phy_power_on(struct phy *_phy)
 	return 0;
 }
 
-static struct phy_ops ipq4019_usb_hs_phy_ops = {
+static const struct phy_ops ipq4019_usb_hs_phy_ops = {
 	.power_on	= ipq4019_hs_phy_power_on,
 	.power_off	= ipq4019_hs_phy_power_off,
 };

drivers/phy/qualcomm/phy-qcom-qmp.c

@@ -946,6 +946,88 @@ static const struct qmp_phy_init_tbl qmp_v3_usb3_tx_tbl[] = {
 	QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06),
 };
 
+static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl[] = {
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x37),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x0e),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x06),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x02),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_CTRL, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x3f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x1f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06),
+};
+
+static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_rbr[] = {
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x0c),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x6f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x08),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00),
+};
+
+static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr[] = {
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x04),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x0f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0e),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00),
+};
+
+static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr2[] = {
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x8c),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x0a),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x1f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x1c),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00),
+};
+
+static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr3[] = {
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x03),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x2f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x2a),
+	QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x08),
+};
+
+static const struct qmp_phy_init_tbl qmp_v3_dp_tx_tbl[] = {
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRANSCEIVER_BIAS_EN, 0x1a),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_VMODE_CTRL1, 0x40),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_PRE_STALL_LDO_BOOST_EN, 0x30),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_INTERFACE_SELECT, 0x3d),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_CLKBUF_ENABLE, 0x0f),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_RESET_TSYNC_EN, 0x03),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRAN_DRVR_EMP_EN, 0x03),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_INTERFACE_MODE, 0x00),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_BAND, 0x4),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_POL_INV, 0x0a),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_DRV_LVL, 0x38),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_EMP_POST1_LVL, 0x20),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06),
+	QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x07),
+};
+
 static const struct qmp_phy_init_tbl qmp_v3_usb3_rx_tbl[] = {
 	QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
 	QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f),
@@ -1761,6 +1843,16 @@ struct qmp_phy_cfg {
 	const struct qmp_phy_init_tbl *pcs_misc_tbl;
 	int pcs_misc_tbl_num;
 
+	/* Init sequence for DP PHY block link rates */
+	const struct qmp_phy_init_tbl *serdes_tbl_rbr;
+	int serdes_tbl_rbr_num;
+	const struct qmp_phy_init_tbl *serdes_tbl_hbr;
+	int serdes_tbl_hbr_num;
+	const struct qmp_phy_init_tbl *serdes_tbl_hbr2;
+	int serdes_tbl_hbr2_num;
+	const struct qmp_phy_init_tbl *serdes_tbl_hbr3;
+	int serdes_tbl_hbr3_num;
+
 	/* clock ids to be requested */
 	const char * const *clk_list;
 	int num_clks;
@@ -1797,10 +1889,17 @@ struct qmp_phy_cfg {
 	bool no_pcs_sw_reset;
 };
 
+struct qmp_phy_combo_cfg {
+	const struct qmp_phy_cfg *usb_cfg;
+	const struct qmp_phy_cfg *dp_cfg;
+};
+
 /**
  * struct qmp_phy - per-lane phy descriptor
  *
  * @phy: generic phy
+ * @cfg: phy specific configuration
+ * @serdes: iomapped memory space for phy's serdes (i.e. PLL)
  * @tx: iomapped memory space for lane's tx
  * @rx: iomapped memory space for lane's rx
  * @pcs: iomapped memory space for lane's pcs
@@ -1811,9 +1910,12 @@ struct qmp_phy_cfg {
  * @index: lane index
  * @qmp: QMP phy to which this lane belongs
  * @lane_rst: lane's reset controller
+ * @mode: current PHY mode
  */
 struct qmp_phy {
 	struct phy *phy;
+	const struct qmp_phy_cfg *cfg;
+	void __iomem *serdes;
 	void __iomem *tx;
 	void __iomem *rx;
 	void __iomem *pcs;
@@ -1824,43 +1926,45 @@ struct qmp_phy {
 	unsigned int index;
 	struct qcom_qmp *qmp;
 	struct reset_control *lane_rst;
+	enum phy_mode mode;
+	unsigned int dp_aux_cfg;
+	struct phy_configure_opts_dp dp_opts;
+	struct qmp_phy_dp_clks *dp_clks;
+};
+
+struct qmp_phy_dp_clks {
+	struct qmp_phy *qphy;
+	struct clk_hw dp_link_hw;
+	struct clk_hw dp_pixel_hw;
 };
 
 /**
  * struct qcom_qmp - structure holding QMP phy block attributes
  *
  * @dev: device
- * @serdes: iomapped memory space for phy's serdes
  * @dp_com: iomapped memory space for phy's dp_com control block
  *
  * @clks: array of clocks required by phy
  * @resets: array of resets required by phy
  * @vregs: regulator supplies bulk data
  *
- * @cfg: phy specific configuration
  * @phys: array of per-lane phy descriptors
  * @phy_mutex: mutex lock for PHY common block initialization
  * @init_count: phy common block initialization count
- * @phy_initialized: indicate if PHY has been initialized
- * @mode: current PHY mode
  * @ufs_reset: optional UFS PHY reset handle
  */
 struct qcom_qmp {
 	struct device *dev;
-	void __iomem *serdes;
 	void __iomem *dp_com;
 
 	struct clk_bulk_data *clks;
 	struct reset_control **resets;
 	struct regulator_bulk_data *vregs;
 
-	const struct qmp_phy_cfg *cfg;
 	struct qmp_phy **phys;
 
 	struct mutex phy_mutex;
 	int init_count;
-	bool phy_initialized;
-	enum phy_mode mode;
 
 	struct reset_control *ufs_reset;
 };
@@ -2203,6 +2307,41 @@ static const struct qmp_phy_cfg sc7180_usb3phy_cfg = {
 	.is_dual_lane_phy	= true,
 };
 
+static const struct qmp_phy_cfg sc7180_dpphy_cfg = {
+	.type			= PHY_TYPE_DP,
+	.nlanes			= 1,
+
+	.serdes_tbl		= qmp_v3_dp_serdes_tbl,
+	.serdes_tbl_num		= ARRAY_SIZE(qmp_v3_dp_serdes_tbl),
+	.tx_tbl			= qmp_v3_dp_tx_tbl,
+	.tx_tbl_num		= ARRAY_SIZE(qmp_v3_dp_tx_tbl),
+
+	.serdes_tbl_rbr		= qmp_v3_dp_serdes_tbl_rbr,
+	.serdes_tbl_rbr_num	= ARRAY_SIZE(qmp_v3_dp_serdes_tbl_rbr),
+	.serdes_tbl_hbr		= qmp_v3_dp_serdes_tbl_hbr,
+	.serdes_tbl_hbr_num	= ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr),
+	.serdes_tbl_hbr2	= qmp_v3_dp_serdes_tbl_hbr2,
+	.serdes_tbl_hbr2_num	= ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr2),
+	.serdes_tbl_hbr3	= qmp_v3_dp_serdes_tbl_hbr3,
+	.serdes_tbl_hbr3_num	= ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr3),
+
+	.clk_list		= qmp_v3_phy_clk_l,
+	.num_clks		= ARRAY_SIZE(qmp_v3_phy_clk_l),
+	.reset_list		= sc7180_usb3phy_reset_l,
+	.num_resets		= ARRAY_SIZE(sc7180_usb3phy_reset_l),
+	.vreg_list		= qmp_phy_vreg_l,
+	.num_vregs		= ARRAY_SIZE(qmp_phy_vreg_l),
+	.regs			= qmp_v3_usb3phy_regs_layout,
+
+	.has_phy_dp_com_ctrl	= true,
+	.is_dual_lane_phy	= true,
+};
+
+static const struct qmp_phy_combo_cfg sc7180_usb3dpphy_cfg = {
+	.usb_cfg		= &sc7180_usb3phy_cfg,
+	.dp_cfg			= &sc7180_dpphy_cfg,
+};
+
 static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = {
 	.type			= PHY_TYPE_USB3,
 	.nlanes			= 1,
@@ -2479,11 +2618,300 @@ static void qcom_qmp_phy_configure(void __iomem *base,
 	qcom_qmp_phy_configure_lane(base, regs, tbl, num, 0xff);
 }
 
+static int qcom_qmp_phy_serdes_init(struct qmp_phy *qphy)
+{
+	struct qcom_qmp *qmp = qphy->qmp;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
+	void __iomem *serdes = qphy->serdes;
+	const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts;
+	const struct qmp_phy_init_tbl *serdes_tbl = cfg->serdes_tbl;
+	int serdes_tbl_num = cfg->serdes_tbl_num;
+	int ret;
+
+	qcom_qmp_phy_configure(serdes, cfg->regs, serdes_tbl, serdes_tbl_num);
+
+	if (cfg->type == PHY_TYPE_DP) {
+		switch (dp_opts->link_rate) {
+		case 1620:
+			qcom_qmp_phy_configure(serdes, cfg->regs,
+					       cfg->serdes_tbl_rbr,
+					       cfg->serdes_tbl_rbr_num);
+			break;
+		case 2700:
+			qcom_qmp_phy_configure(serdes, cfg->regs,
+					       cfg->serdes_tbl_hbr,
+					       cfg->serdes_tbl_hbr_num);
+			break;
+		case 5400:
+			qcom_qmp_phy_configure(serdes, cfg->regs,
+					       cfg->serdes_tbl_hbr2,
+					       cfg->serdes_tbl_hbr2_num);
+			break;
+		case 8100:
+			qcom_qmp_phy_configure(serdes, cfg->regs,
+					       cfg->serdes_tbl_hbr3,
+					       cfg->serdes_tbl_hbr3_num);
+			break;
+		default:
+			/* Other link rates aren't supported */
+			return -EINVAL;
+		}
+	}
+
+
+	if (cfg->has_phy_com_ctrl) {
+		void __iomem *status;
+		unsigned int mask, val;
+
+		qphy_clrbits(serdes, cfg->regs[QPHY_COM_SW_RESET], SW_RESET);
+		qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL],
+			     SERDES_START | PCS_START);
+
+		status = serdes + cfg->regs[QPHY_COM_PCS_READY_STATUS];
+		mask = cfg->mask_com_pcs_ready;
+
+		ret = readl_poll_timeout(status, val, (val & mask), 10,
+					 PHY_INIT_COMPLETE_TIMEOUT);
+		if (ret) {
+			dev_err(qmp->dev,
+				"phy common block init timed-out\n");
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static void qcom_qmp_phy_dp_aux_init(struct qmp_phy *qphy)
+{
+	writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
+	       DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN,
+	       qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
+
+	/* Turn on BIAS current for PHY/PLL */
+	writel(QSERDES_V3_COM_BIAS_EN | QSERDES_V3_COM_BIAS_EN_MUX |
+	       QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL,
+	       qphy->serdes + QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN);
+
+	writel(DP_PHY_PD_CTL_PSR_PWRDN, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
+
+	writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
+	       DP_PHY_PD_CTL_LANE_0_1_PWRDN |
+	       DP_PHY_PD_CTL_LANE_2_3_PWRDN | DP_PHY_PD_CTL_PLL_PWRDN |
+	       DP_PHY_PD_CTL_DP_CLAMP_EN,
+	       qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
+
+	writel(QSERDES_V3_COM_BIAS_EN |
+	       QSERDES_V3_COM_BIAS_EN_MUX | QSERDES_V3_COM_CLKBUF_R_EN |
+	       QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL |
+	       QSERDES_V3_COM_CLKBUF_RX_DRIVE_L,
+	       qphy->serdes + QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN);
+
+	writel(0x00, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG0);
+	writel(0x13, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG1);
+	writel(0x24, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG2);
+	writel(0x00, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG3);
+	writel(0x0a, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG4);
+	writel(0x26, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG5);
+	writel(0x0a, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG6);
+	writel(0x03, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG7);
+	writel(0xbb, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG8);
+	writel(0x03, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG9);
+	qphy->dp_aux_cfg = 0;
+
+	writel(PHY_AUX_STOP_ERR_MASK | PHY_AUX_DEC_ERR_MASK |
+	       PHY_AUX_SYNC_ERR_MASK | PHY_AUX_ALIGN_ERR_MASK |
+	       PHY_AUX_REQ_ERR_MASK,
+	       qphy->pcs + QSERDES_V3_DP_PHY_AUX_INTERRUPT_MASK);
+}
+
+static const u8 qmp_dp_v3_pre_emphasis_hbr_rbr[4][4] = {
+	{ 0x00, 0x0c, 0x14, 0x19 },
+	{ 0x00, 0x0b, 0x12, 0xff },
+	{ 0x00, 0x0b, 0xff, 0xff },
+	{ 0x04, 0xff, 0xff, 0xff }
+};
+
+static const u8 qmp_dp_v3_voltage_swing_hbr_rbr[4][4] = {
+	{ 0x08, 0x0f, 0x16, 0x1f },
+	{ 0x11, 0x1e, 0x1f, 0xff },
+	{ 0x19, 0x1f, 0xff, 0xff },
+	{ 0x1f, 0xff, 0xff, 0xff }
+};
+
+static void qcom_qmp_phy_configure_dp_tx(struct qmp_phy *qphy)
+{
+	const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts;
+	unsigned int v_level = 0, p_level = 0;
+	u32 bias_en, drvr_en;
+	u8 voltage_swing_cfg, pre_emphasis_cfg;
+	int i;
+
+	for (i = 0; i < dp_opts->lanes; i++) {
+		v_level = max(v_level, dp_opts->voltage[i]);
+		p_level = max(p_level, dp_opts->pre[i]);
+	}
+
+	if (dp_opts->lanes == 1) {
+		bias_en = 0x3e;
+		drvr_en = 0x13;
+	} else {
+		bias_en = 0x3f;
+		drvr_en = 0x10;
+	}
+
+	voltage_swing_cfg = qmp_dp_v3_voltage_swing_hbr_rbr[v_level][p_level];
+	pre_emphasis_cfg = qmp_dp_v3_pre_emphasis_hbr_rbr[v_level][p_level];
+
+	/* TODO: Move check to config check */
+	if (voltage_swing_cfg == 0xFF && pre_emphasis_cfg == 0xFF)
+		return;
+
+	/* Enable MUX to use Cursor values from these registers */
+	voltage_swing_cfg |= DP_PHY_TXn_TX_DRV_LVL_MUX_EN;
+	pre_emphasis_cfg |= DP_PHY_TXn_TX_EMP_POST1_LVL_MUX_EN;
+
+	writel(voltage_swing_cfg, qphy->tx + QSERDES_V3_TX_TX_DRV_LVL);
+	writel(pre_emphasis_cfg, qphy->tx + QSERDES_V3_TX_TX_EMP_POST1_LVL);
+	writel(voltage_swing_cfg, qphy->tx2 + QSERDES_V3_TX_TX_DRV_LVL);
+	writel(pre_emphasis_cfg, qphy->tx2 + QSERDES_V3_TX_TX_EMP_POST1_LVL);
+
+	writel(drvr_en, qphy->tx + QSERDES_V3_TX_HIGHZ_DRVR_EN);
+	writel(bias_en, qphy->tx + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN);
+	writel(drvr_en, qphy->tx2 + QSERDES_V3_TX_HIGHZ_DRVR_EN);
+	writel(bias_en, qphy->tx2 + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN);
+}
+
+static int qcom_qmp_dp_phy_configure(struct phy *phy, union phy_configure_opts *opts)
+{
+	const struct phy_configure_opts_dp *dp_opts = &opts->dp;
+	struct qmp_phy *qphy = phy_get_drvdata(phy);
+
+	memcpy(&qphy->dp_opts, dp_opts, sizeof(*dp_opts));
+	if (qphy->dp_opts.set_voltages) {
+		qcom_qmp_phy_configure_dp_tx(qphy);
+		qphy->dp_opts.set_voltages = 0;
+	}
+
+	return 0;
+}
+
+static int qcom_qmp_phy_configure_dp_phy(struct qmp_phy *qphy)
+{
+	const struct qmp_phy_dp_clks *dp_clks = qphy->dp_clks;
+	const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts;
+	u32 val, phy_vco_div, status;
+	unsigned long pixel_freq;
+
+	val = DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
+	      DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN;
+
+	/*
+	 * TODO: Assume orientation is CC1 for now and two lanes, need to
+	 * use type-c connector to understand orientation and lanes.
+	 *
+	 * Otherwise val changes to be like below if this code understood
+	 * the orientation of the type-c cable.
+	 *
+	 * if (lane_cnt == 4 || orientation == ORIENTATION_CC2)
+	 *	val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN;
+	 * if (lane_cnt == 4 || orientation == ORIENTATION_CC1)
+	 *	val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN;
+	 * if (orientation == ORIENTATION_CC2)
+	 *	writel(0x4c, qphy->pcs + QSERDES_V3_DP_PHY_MODE);
+	 */
+	val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN;
+	writel(val, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
+
+	writel(0x5c, qphy->pcs + QSERDES_V3_DP_PHY_MODE);
+	writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_TX0_TX1_LANE_CTL);
+	writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_TX2_TX3_LANE_CTL);
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+		phy_vco_div = 0x1;
+		pixel_freq = 1620000000UL / 2;
+		break;
+	case 2700:
+		phy_vco_div = 0x1;
+		pixel_freq = 2700000000UL / 2;
+		break;
+	case 5400:
+		phy_vco_div = 0x2;
+		pixel_freq = 5400000000UL / 4;
+		break;
+	case 8100:
+		phy_vco_div = 0x0;
+		pixel_freq = 8100000000UL / 6;
+		break;
+	default:
+		/* Other link rates aren't supported */
+		return -EINVAL;
+	}
+	writel(phy_vco_div, qphy->pcs + QSERDES_V3_DP_PHY_VCO_DIV);
+
+	clk_set_rate(dp_clks->dp_link_hw.clk, dp_opts->link_rate * 100000);
+	clk_set_rate(dp_clks->dp_pixel_hw.clk, pixel_freq);
+
+	writel(0x04, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG2);
+	writel(0x01, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
+	writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
+	writel(0x01, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
+	writel(0x09, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
+
+	writel(0x20, qphy->serdes + QSERDES_V3_COM_RESETSM_CNTRL);
+
+	if (readl_poll_timeout(qphy->serdes + QSERDES_V3_COM_C_READY_STATUS,
+			status,
+			((status & BIT(0)) > 0),
+			500,
+			10000))
+		return -ETIMEDOUT;
+
+	writel(0x19, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
+
+	if (readl_poll_timeout(qphy->pcs + QSERDES_V3_DP_PHY_STATUS,
+			status,
+			((status & BIT(1)) > 0),
+			500,
+			10000))
+		return -ETIMEDOUT;
+
+	writel(0x18, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
+	udelay(2000);
+	writel(0x19, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
+
+	return readl_poll_timeout(qphy->pcs + QSERDES_V3_DP_PHY_STATUS,
+			status,
+			((status & BIT(1)) > 0),
+			500,
+			10000);
+}
+
+/*
+ * We need to calibrate the aux setting here as many times
+ * as the caller tries
+ */
+static int qcom_qmp_dp_phy_calibrate(struct phy *phy)
+{
+	struct qmp_phy *qphy = phy_get_drvdata(phy);
+	const u8 cfg1_settings[] = { 0x13, 0x23, 0x1d };
+	u8 val;
+
+	qphy->dp_aux_cfg++;
+	qphy->dp_aux_cfg %= ARRAY_SIZE(cfg1_settings);
+	val = cfg1_settings[qphy->dp_aux_cfg];
+
+	writel(val, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG1);
+
+	return 0;
+}
+
 static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
 {
 	struct qcom_qmp *qmp = qphy->qmp;
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
-	void __iomem *serdes = qmp->serdes;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
+	void __iomem *serdes = qphy->serdes;
 	void __iomem *pcs = qphy->pcs;
 	void __iomem *dp_com = qmp->dp_com;
 	int ret, i;
@@ -2514,7 +2942,7 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
 		ret = reset_control_deassert(qmp->resets[i]);
 		if (ret) {
 			dev_err(qmp->dev, "%s reset deassert failed\n",
-				qmp->cfg->reset_list[i]);
+				qphy->cfg->reset_list[i]);
 			goto err_rst;
 		}
 	}
@@ -2533,6 +2961,9 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
 			     SW_DPPHY_RESET_MUX | SW_DPPHY_RESET |
 			     SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET);
 
+		/* Default type-c orientation, i.e CC1 */
+		qphy_setbits(dp_com, QPHY_V3_DP_COM_TYPEC_CTRL, 0x02);
+
 		qphy_setbits(dp_com, QPHY_V3_DP_COM_PHY_MODE_CTRL,
 			     USB3_MODE | DP_MODE);
 
@@ -2540,6 +2971,9 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
 		qphy_clrbits(dp_com, QPHY_V3_DP_COM_RESET_OVRD_CTRL,
 			     SW_DPPHY_RESET_MUX | SW_DPPHY_RESET |
 			     SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET);
+
+		qphy_clrbits(dp_com, QPHY_V3_DP_COM_SWI_CTRL, 0x03);
+		qphy_clrbits(dp_com, QPHY_V3_DP_COM_SW_RESET, SW_RESET);
 	}
 
 	if (cfg->has_phy_com_ctrl) {
@@ -2555,36 +2989,10 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
 					cfg->pwrdn_ctrl);
 	}
 
-	/* Serdes configuration */
-	qcom_qmp_phy_configure(serdes, cfg->regs, cfg->serdes_tbl,
-			       cfg->serdes_tbl_num);
-
-	if (cfg->has_phy_com_ctrl) {
-		void __iomem *status;
-		unsigned int mask, val;
-
-		qphy_clrbits(serdes, cfg->regs[QPHY_COM_SW_RESET], SW_RESET);
-		qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL],
-			     SERDES_START | PCS_START);
-
-		status = serdes + cfg->regs[QPHY_COM_PCS_READY_STATUS];
-		mask = cfg->mask_com_pcs_ready;
-
-		ret = readl_poll_timeout(status, val, (val & mask), 10,
-					 PHY_INIT_COMPLETE_TIMEOUT);
-		if (ret) {
-			dev_err(qmp->dev,
-				"phy common block init timed-out\n");
-			goto err_com_init;
-		}
-	}
-
 	mutex_unlock(&qmp->phy_mutex);
 
 	return 0;
 
-err_com_init:
-	clk_bulk_disable_unprepare(cfg->num_clks, qmp->clks);
 err_rst:
 	while (++i < cfg->num_resets)
 		reset_control_assert(qmp->resets[i]);
@@ -2596,10 +3004,11 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
 	return ret;
 }
 
-static int qcom_qmp_phy_com_exit(struct qcom_qmp *qmp)
+static int qcom_qmp_phy_com_exit(struct qmp_phy *qphy)
 {
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
-	void __iomem *serdes = qmp->serdes;
+	struct qcom_qmp *qmp = qphy->qmp;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
+	void __iomem *serdes = qphy->serdes;
 	int i = cfg->num_resets;
 
 	mutex_lock(&qmp->phy_mutex);
@@ -2630,20 +3039,12 @@ static int qcom_qmp_phy_com_exit(struct qcom_qmp *qmp)
 	return 0;
 }
 
-static int qcom_qmp_phy_enable(struct phy *phy)
+static int qcom_qmp_phy_init(struct phy *phy)
 {
 	struct qmp_phy *qphy = phy_get_drvdata(phy);
 	struct qcom_qmp *qmp = qphy->qmp;
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
-	void __iomem *tx = qphy->tx;
-	void __iomem *rx = qphy->rx;
-	void __iomem *pcs = qphy->pcs;
-	void __iomem *pcs_misc = qphy->pcs_misc;
-	void __iomem *dp_com = qmp->dp_com;
-	void __iomem *status;
-	unsigned int mask, val, ready;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
 	int ret;
-
 	dev_vdbg(qmp->dev, "Initializing QMP phy\n");
 
 	if (cfg->no_pcs_sw_reset) {
@@ -2670,13 +3071,34 @@ static int qcom_qmp_phy_enable(struct phy *phy)
 
 		ret = reset_control_assert(qmp->ufs_reset);
 		if (ret)
-			goto err_lane_rst;
+			return ret;
 	}
 
 	ret = qcom_qmp_phy_com_init(qphy);
 	if (ret)
 		return ret;
 
+	if (cfg->type == PHY_TYPE_DP)
+		qcom_qmp_phy_dp_aux_init(qphy);
+
+	return 0;
+}
+
+static int qcom_qmp_phy_power_on(struct phy *phy)
+{
+	struct qmp_phy *qphy = phy_get_drvdata(phy);
+	struct qcom_qmp *qmp = qphy->qmp;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
+	void __iomem *tx = qphy->tx;
+	void __iomem *rx = qphy->rx;
+	void __iomem *pcs = qphy->pcs;
+	void __iomem *pcs_misc = qphy->pcs_misc;
+	void __iomem *status;
+	unsigned int mask, val, ready;
+	int ret;
+
+	qcom_qmp_phy_serdes_init(qphy);
+
 	if (cfg->has_lane_rst) {
 		ret = reset_control_deassert(qphy->lane_rst);
 		if (ret) {
@@ -2700,13 +3122,23 @@ static int qcom_qmp_phy_enable(struct phy *phy)
 		qcom_qmp_phy_configure_lane(qphy->tx2, cfg->regs,
 					    cfg->tx_tbl, cfg->tx_tbl_num, 2);
 
+	/* Configure special DP tx tunings */
+	if (cfg->type == PHY_TYPE_DP)
+		qcom_qmp_phy_configure_dp_tx(qphy);
+
 	qcom_qmp_phy_configure_lane(rx, cfg->regs,
 				    cfg->rx_tbl, cfg->rx_tbl_num, 1);
+
 	if (cfg->is_dual_lane_phy)
 		qcom_qmp_phy_configure_lane(qphy->rx2, cfg->regs,
 					    cfg->rx_tbl, cfg->rx_tbl_num, 2);
 
-	qcom_qmp_phy_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num);
+	/* Configure link rate, swing, etc. */
+	if (cfg->type == PHY_TYPE_DP)
+		qcom_qmp_phy_configure_dp_phy(qphy);
+	else
+		qcom_qmp_phy_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num);
+
 	ret = reset_control_deassert(qmp->ufs_reset);
 	if (ret)
 		goto err_lane_rst;
@@ -2724,102 +3156,129 @@ static int qcom_qmp_phy_enable(struct phy *phy)
 	if (cfg->has_pwrdn_delay)
 		usleep_range(cfg->pwrdn_delay_min, cfg->pwrdn_delay_max);
 
-	/* Pull PHY out of reset state */
-	if (!cfg->no_pcs_sw_reset)
-		qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
-
-	if (cfg->has_phy_dp_com_ctrl)
-		qphy_clrbits(dp_com, QPHY_V3_DP_COM_SW_RESET, SW_RESET);
-
-	/* start SerDes and Phy-Coding-Sublayer */
-	qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
-
-	if (cfg->type == PHY_TYPE_UFS) {
-		status = pcs + cfg->regs[QPHY_PCS_READY_STATUS];
-		mask = PCS_READY;
-		ready = PCS_READY;
-	} else {
-		status = pcs + cfg->regs[QPHY_PCS_STATUS];
-		mask = PHYSTATUS;
-		ready = 0;
-	}
+	if (cfg->type != PHY_TYPE_DP) {
+		/* Pull PHY out of reset state */
+		if (!cfg->no_pcs_sw_reset)
+			qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
+		/* start SerDes and Phy-Coding-Sublayer */
+		qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
+
+		if (cfg->type == PHY_TYPE_UFS) {
+			status = pcs + cfg->regs[QPHY_PCS_READY_STATUS];
+			mask = PCS_READY;
+			ready = PCS_READY;
+		} else {
+			status = pcs + cfg->regs[QPHY_PCS_STATUS];
+			mask = PHYSTATUS;
+			ready = 0;
+		}
 
-	ret = readl_poll_timeout(status, val, (val & mask) == ready, 10,
-				 PHY_INIT_COMPLETE_TIMEOUT);
-	if (ret) {
-		dev_err(qmp->dev, "phy initialization timed-out\n");
-		goto err_pcs_ready;
+		ret = readl_poll_timeout(status, val, (val & mask) == ready, 10,
+					 PHY_INIT_COMPLETE_TIMEOUT);
+		if (ret) {
+			dev_err(qmp->dev, "phy initialization timed-out\n");
+			goto err_pcs_ready;
+		}
 	}
-	qmp->phy_initialized = true;
 	return 0;
 
 err_pcs_ready:
-	reset_control_assert(qmp->ufs_reset);
 	clk_disable_unprepare(qphy->pipe_clk);
 err_clk_enable:
 	if (cfg->has_lane_rst)
 		reset_control_assert(qphy->lane_rst);
 err_lane_rst:
-	qcom_qmp_phy_com_exit(qmp);
-
 	return ret;
 }
 
-static int qcom_qmp_phy_disable(struct phy *phy)
+static int qcom_qmp_phy_power_off(struct phy *phy)
 {
 	struct qmp_phy *qphy = phy_get_drvdata(phy);
-	struct qcom_qmp *qmp = qphy->qmp;
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
 
 	clk_disable_unprepare(qphy->pipe_clk);
 
-	/* PHY reset */
-	if (!cfg->no_pcs_sw_reset)
-		qphy_setbits(qphy->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
+	if (cfg->type == PHY_TYPE_DP) {
+		/* Assert DP PHY power down */
+		writel(DP_PHY_PD_CTL_PSR_PWRDN, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
+	} else {
+		/* PHY reset */
+		if (!cfg->no_pcs_sw_reset)
+			qphy_setbits(qphy->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
 
-	/* stop SerDes and Phy-Coding-Sublayer */
-	qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
+		/* stop SerDes and Phy-Coding-Sublayer */
+		qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
 
-	/* Put PHY into POWER DOWN state: active low */
-	if (cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL]) {
-		qphy_clrbits(qphy->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
-			     cfg->pwrdn_ctrl);
-	} else {
-		qphy_clrbits(qphy->pcs, QPHY_POWER_DOWN_CONTROL,
-				cfg->pwrdn_ctrl);
+		/* Put PHY into POWER DOWN state: active low */
+		if (cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL]) {
+			qphy_clrbits(qphy->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
+				     cfg->pwrdn_ctrl);
+		} else {
+			qphy_clrbits(qphy->pcs, QPHY_POWER_DOWN_CONTROL,
+					cfg->pwrdn_ctrl);
+		}
 	}
 
+	return 0;
+}
+
+static int qcom_qmp_phy_exit(struct phy *phy)
+{
+	struct qmp_phy *qphy = phy_get_drvdata(phy);
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
+
 	if (cfg->has_lane_rst)
 		reset_control_assert(qphy->lane_rst);
 
-	qcom_qmp_phy_com_exit(qmp);
-
-	qmp->phy_initialized = false;
+	qcom_qmp_phy_com_exit(qphy);
 
 	return 0;
 }
 
+static int qcom_qmp_phy_enable(struct phy *phy)
+{
+	int ret;
+
+	ret = qcom_qmp_phy_init(phy);
+	if (ret)
+		return ret;
+
+	ret = qcom_qmp_phy_power_on(phy);
+	if (ret)
+		qcom_qmp_phy_exit(phy);
+
+	return ret;
+}
+
+static int qcom_qmp_phy_disable(struct phy *phy)
+{
+	int ret;
+
+	ret = qcom_qmp_phy_power_off(phy);
+	if (ret)
+		return ret;
+	return qcom_qmp_phy_exit(phy);
+}
+
 static int qcom_qmp_phy_set_mode(struct phy *phy,
 				 enum phy_mode mode, int submode)
 {
 	struct qmp_phy *qphy = phy_get_drvdata(phy);
-	struct qcom_qmp *qmp = qphy->qmp;
 
-	qmp->mode = mode;
+	qphy->mode = mode;
 
 	return 0;
 }
 
 static void qcom_qmp_phy_enable_autonomous_mode(struct qmp_phy *qphy)
 {
-	struct qcom_qmp *qmp = qphy->qmp;
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
 	void __iomem *pcs = qphy->pcs;
 	void __iomem *pcs_misc = qphy->pcs_misc;
 	u32 intr_mask;
 
-	if (qmp->mode == PHY_MODE_USB_HOST_SS ||
-	    qmp->mode == PHY_MODE_USB_DEVICE_SS)
+	if (qphy->mode == PHY_MODE_USB_HOST_SS ||
+	    qphy->mode == PHY_MODE_USB_DEVICE_SS)
 		intr_mask = ARCVR_DTCT_EN | ALFPS_DTCT_EN;
 	else
 		intr_mask = ARCVR_DTCT_EN | ARCVR_DTCT_EVENT_SEL;
@@ -2842,8 +3301,7 @@ static void qcom_qmp_phy_enable_autonomous_mode(struct qmp_phy *qphy)
 
 static void qcom_qmp_phy_disable_autonomous_mode(struct qmp_phy *qphy)
 {
-	struct qcom_qmp *qmp = qphy->qmp;
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
 	void __iomem *pcs = qphy->pcs;
 	void __iomem *pcs_misc = qphy->pcs_misc;
 
@@ -2863,15 +3321,15 @@ static int __maybe_unused qcom_qmp_phy_runtime_suspend(struct device *dev)
 {
 	struct qcom_qmp *qmp = dev_get_drvdata(dev);
 	struct qmp_phy *qphy = qmp->phys[0];
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
 
-	dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qmp->mode);
+	dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qphy->mode);
 
-	/* Supported only for USB3 PHY */
+	/* Supported only for USB3 PHY and luckily USB3 is the first phy */
 	if (cfg->type != PHY_TYPE_USB3)
 		return 0;
 
-	if (!qmp->phy_initialized) {
+	if (!qmp->init_count) {
 		dev_vdbg(dev, "PHY not initialized, bailing out\n");
 		return 0;
 	}
@@ -2888,16 +3346,16 @@ static int __maybe_unused qcom_qmp_phy_runtime_resume(struct device *dev)
 {
 	struct qcom_qmp *qmp = dev_get_drvdata(dev);
 	struct qmp_phy *qphy = qmp->phys[0];
-	const struct qmp_phy_cfg *cfg = qmp->cfg;
+	const struct qmp_phy_cfg *cfg = qphy->cfg;
 	int ret = 0;
 
-	dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qmp->mode);
+	dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qphy->mode);
 
-	/* Supported only for USB3 PHY */
+	/* Supported only for USB3 PHY and luckily USB3 is the first phy */
 	if (cfg->type != PHY_TYPE_USB3)
 		return 0;
 
-	if (!qmp->phy_initialized) {
+	if (!qmp->init_count) {
 		dev_vdbg(dev, "PHY not initialized, bailing out\n");
 		return 0;
 	}
@@ -2920,10 +3378,10 @@ static int __maybe_unused qcom_qmp_phy_runtime_resume(struct device *dev)
 	return 0;
 }
 
-static int qcom_qmp_phy_vreg_init(struct device *dev)
+static int qcom_qmp_phy_vreg_init(struct device *dev, const struct qmp_phy_cfg *cfg)
 {
 	struct qcom_qmp *qmp = dev_get_drvdata(dev);
-	int num = qmp->cfg->num_vregs;
+	int num = cfg->num_vregs;
 	int i;
 
 	qmp->vregs = devm_kcalloc(dev, num, sizeof(*qmp->vregs), GFP_KERNEL);
@@ -2931,24 +3389,24 @@ static int qcom_qmp_phy_vreg_init(struct device *dev)
 		return -ENOMEM;
 
 	for (i = 0; i < num; i++)
-		qmp->vregs[i].supply = qmp->cfg->vreg_list[i];
+		qmp->vregs[i].supply = cfg->vreg_list[i];
 
 	return devm_regulator_bulk_get(dev, num, qmp->vregs);
 }
 
-static int qcom_qmp_phy_reset_init(struct device *dev)
+static int qcom_qmp_phy_reset_init(struct device *dev, const struct qmp_phy_cfg *cfg)
 {
 	struct qcom_qmp *qmp = dev_get_drvdata(dev);
 	int i;
 
-	qmp->resets = devm_kcalloc(dev, qmp->cfg->num_resets,
+	qmp->resets = devm_kcalloc(dev, cfg->num_resets,
 				   sizeof(*qmp->resets), GFP_KERNEL);
 	if (!qmp->resets)
 		return -ENOMEM;
 
-	for (i = 0; i < qmp->cfg->num_resets; i++) {
+	for (i = 0; i < cfg->num_resets; i++) {
 		struct reset_control *rst;
-		const char *name = qmp->cfg->reset_list[i];
+		const char *name = cfg->reset_list[i];
 
 		rst = devm_reset_control_get(dev, name);
 		if (IS_ERR(rst)) {
@@ -2961,10 +3419,10 @@ static int qcom_qmp_phy_reset_init(struct device *dev)
 	return 0;
 }
 
-static int qcom_qmp_phy_clk_init(struct device *dev)
+static int qcom_qmp_phy_clk_init(struct device *dev, const struct qmp_phy_cfg *cfg)
 {
 	struct qcom_qmp *qmp = dev_get_drvdata(dev);
-	int num = qmp->cfg->num_clks;
+	int num = cfg->num_clks;
 	int i;
 
 	qmp->clks = devm_kcalloc(dev, num, sizeof(*qmp->clks), GFP_KERNEL);
@@ -2972,12 +3430,12 @@ static int qcom_qmp_phy_clk_init(struct device *dev)
 		return -ENOMEM;
 
 	for (i = 0; i < num; i++)
-		qmp->clks[i].id = qmp->cfg->clk_list[i];
+		qmp->clks[i].id = cfg->clk_list[i];
 
 	return devm_clk_bulk_get(dev, num, qmp->clks);
 }
 
-static void phy_pipe_clk_release_provider(void *res)
+static void phy_clk_release_provider(void *res)
 {
 	of_clk_del_provider(res);
 }
@@ -3006,12 +3464,6 @@ static int phy_pipe_clk_register(struct qcom_qmp *qmp, struct device_node *np)
 	struct clk_init_data init = { };
 	int ret;
 
-	if ((qmp->cfg->type != PHY_TYPE_USB3) &&
-	    (qmp->cfg->type != PHY_TYPE_PCIE)) {
-		/* not all phys register pipe clocks, so return success */
-		return 0;
-	}
-
 	ret = of_property_read_string(np, "clock-output-names", &init.name);
 	if (ret) {
 		dev_err(qmp->dev, "%pOFn: No clock-output-names\n", np);
@@ -3040,9 +3492,202 @@ static int phy_pipe_clk_register(struct qcom_qmp *qmp, struct device_node *np)
 	 * Roll a devm action because the clock provider is the child node, but
 	 * the child node is not actually a device.
 	 */
-	ret = devm_add_action(qmp->dev, phy_pipe_clk_release_provider, np);
+	ret = devm_add_action(qmp->dev, phy_clk_release_provider, np);
+	if (ret)
+		phy_clk_release_provider(np);
+
+	return ret;
+}
+
+/*
+ * Display Port PLL driver block diagram for branch clocks
+ *
+ *              +------------------------------+
+ *              |         DP_VCO_CLK           |
+ *              |                              |
+ *              |    +-------------------+     |
+ *              |    |   (DP PLL/VCO)    |     |
+ *              |    +---------+---------+     |
+ *              |              v               |
+ *              |   +----------+-----------+   |
+ *              |   | hsclk_divsel_clk_src |   |
+ *              |   +----------+-----------+   |
+ *              +------------------------------+
+ *                              |
+ *          +---------<---------v------------>----------+
+ *          |                                           |
+ * +--------v----------------+                          |
+ * |    dp_phy_pll_link_clk  |                          |
+ * |     link_clk            |                          |
+ * +--------+----------------+                          |
+ *          |                                           |
+ *          |                                           |
+ *          v                                           v
+ * Input to DISPCC block                                |
+ * for link clk, crypto clk                             |
+ * and interface clock                                  |
+ *                                                      |
+ *                                                      |
+ *      +--------<------------+-----------------+---<---+
+ *      |                     |                 |
+ * +----v---------+  +--------v-----+  +--------v------+
+ * | vco_divided  |  | vco_divided  |  | vco_divided   |
+ * |    _clk_src  |  |    _clk_src  |  |    _clk_src   |
+ * |              |  |              |  |               |
+ * |divsel_six    |  |  divsel_two  |  |  divsel_four  |
+ * +-------+------+  +-----+--------+  +--------+------+
+ *         |                 |                  |
+ *         v---->----------v-------------<------v
+ *                         |
+ *              +----------+-----------------+
+ *              |   dp_phy_pll_vco_div_clk   |
+ *              +---------+------------------+
+ *                        |
+ *                        v
+ *              Input to DISPCC block
+ *              for DP pixel clock
+ *
+ */
+static int qcom_qmp_dp_pixel_clk_determine_rate(struct clk_hw *hw,
+						struct clk_rate_request *req)
+{
+	switch (req->rate) {
+	case 1620000000UL / 2:
+	case 2700000000UL / 2:
+	/* 5.4 and 8.1 GHz are same link rate as 2.7GHz, i.e. div 4 and div 6 */
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static unsigned long
+qcom_qmp_dp_pixel_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	const struct qmp_phy_dp_clks *dp_clks;
+	const struct qmp_phy *qphy;
+	const struct phy_configure_opts_dp *dp_opts;
+
+	dp_clks = container_of(hw, struct qmp_phy_dp_clks, dp_pixel_hw);
+	qphy = dp_clks->qphy;
+	dp_opts = &qphy->dp_opts;
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+		return 1620000000UL / 2;
+	case 2700:
+		return 2700000000UL / 2;
+	case 5400:
+		return 5400000000UL / 4;
+	case 8100:
+		return 8100000000UL / 6;
+	default:
+		return 0;
+	}
+}
+
+static const struct clk_ops qcom_qmp_dp_pixel_clk_ops = {
+	.determine_rate = qcom_qmp_dp_pixel_clk_determine_rate,
+	.recalc_rate = qcom_qmp_dp_pixel_clk_recalc_rate,
+};
+
+static int qcom_qmp_dp_link_clk_determine_rate(struct clk_hw *hw,
+					       struct clk_rate_request *req)
+{
+	switch (req->rate) {
+	case 162000000:
+	case 270000000:
+	case 540000000:
+	case 810000000:
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static unsigned long
+qcom_qmp_dp_link_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	const struct qmp_phy_dp_clks *dp_clks;
+	const struct qmp_phy *qphy;
+	const struct phy_configure_opts_dp *dp_opts;
+
+	dp_clks = container_of(hw, struct qmp_phy_dp_clks, dp_link_hw);
+	qphy = dp_clks->qphy;
+	dp_opts = &qphy->dp_opts;
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+	case 2700:
+	case 5400:
+	case 8100:
+		return dp_opts->link_rate * 100000;
+	default:
+		return 0;
+	}
+}
+
+static const struct clk_ops qcom_qmp_dp_link_clk_ops = {
+	.determine_rate = qcom_qmp_dp_link_clk_determine_rate,
+	.recalc_rate = qcom_qmp_dp_link_clk_recalc_rate,
+};
+
+static struct clk_hw *
+qcom_qmp_dp_clks_hw_get(struct of_phandle_args *clkspec, void *data)
+{
+	struct qmp_phy_dp_clks *dp_clks = data;
+	unsigned int idx = clkspec->args[0];
+
+	if (idx >= 2) {
+		pr_err("%s: invalid index %u\n", __func__, idx);
+		return ERR_PTR(-EINVAL);
+	}
+
+	if (idx == 0)
+		return &dp_clks->dp_link_hw;
+
+	return &dp_clks->dp_pixel_hw;
+}
+
+static int phy_dp_clks_register(struct qcom_qmp *qmp, struct qmp_phy *qphy,
+				struct device_node *np)
+{
+	struct clk_init_data init = { };
+	struct qmp_phy_dp_clks *dp_clks;
+	int ret;
+
+	dp_clks = devm_kzalloc(qmp->dev, sizeof(*dp_clks), GFP_KERNEL);
+	if (!dp_clks)
+		return -ENOMEM;
+
+	dp_clks->qphy = qphy;
+	qphy->dp_clks = dp_clks;
+
+	init.ops = &qcom_qmp_dp_link_clk_ops;
+	init.name = "qmp_dp_phy_pll_link_clk";
+	dp_clks->dp_link_hw.init = &init;
+	ret = devm_clk_hw_register(qmp->dev, &dp_clks->dp_link_hw);
+	if (ret)
+		return ret;
+
+	init.ops = &qcom_qmp_dp_pixel_clk_ops;
+	init.name = "qmp_dp_phy_pll_vco_div_clk";
+	dp_clks->dp_pixel_hw.init = &init;
+	ret = devm_clk_hw_register(qmp->dev, &dp_clks->dp_pixel_hw);
+	if (ret)
+		return ret;
+
+	ret = of_clk_add_hw_provider(np, qcom_qmp_dp_clks_hw_get, dp_clks);
+	if (ret)
+		return ret;
+
+	/*
+	 * Roll a devm action because the clock provider is the child node, but
+	 * the child node is not actually a device.
+	 */
+	ret = devm_add_action(qmp->dev, phy_clk_release_provider, np);
 	if (ret)
-		phy_pipe_clk_release_provider(np);
+		phy_clk_release_provider(np);
 
 	return ret;
 }
@@ -3054,6 +3699,17 @@ static const struct phy_ops qcom_qmp_phy_gen_ops = {
 	.owner		= THIS_MODULE,
 };
 
+static const struct phy_ops qcom_qmp_phy_dp_ops = {
+	.init		= qcom_qmp_phy_init,
+	.configure	= qcom_qmp_dp_phy_configure,
+	.power_on	= qcom_qmp_phy_power_on,
+	.calibrate	= qcom_qmp_dp_phy_calibrate,
+	.power_off	= qcom_qmp_phy_power_off,
+	.exit		= qcom_qmp_phy_exit,
+	.set_mode	= qcom_qmp_phy_set_mode,
+	.owner		= THIS_MODULE,
+};
+
 static const struct phy_ops qcom_qmp_pcie_ufs_ops = {
 	.power_on	= qcom_qmp_phy_enable,
 	.power_off	= qcom_qmp_phy_disable,
@@ -3062,12 +3718,13 @@ static const struct phy_ops qcom_qmp_pcie_ufs_ops = {
 };
 
 static
-int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
+int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id,
+			void __iomem *serdes, const struct qmp_phy_cfg *cfg)
 {
 	struct qcom_qmp *qmp = dev_get_drvdata(dev);
 	struct phy *generic_phy;
 	struct qmp_phy *qphy;
-	const struct phy_ops *ops = &qcom_qmp_phy_gen_ops;
+	const struct phy_ops *ops;
 	char prop_name[MAX_PROP_NAME];
 	int ret;
 
@@ -3075,6 +3732,8 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
 	if (!qphy)
 		return -ENOMEM;
 
+	qphy->cfg = cfg;
+	qphy->serdes = serdes;
 	/*
 	 * Get memory resources for each phy lane:
 	 * Resources are indexed as: tx -> 0; rx -> 1; pcs -> 2.
@@ -3099,7 +3758,7 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
 	 * back to old legacy behavior of assuming they can be reached at an
 	 * offset from the first lane.
 	 */
-	if (qmp->cfg->is_dual_lane_phy) {
+	if (cfg->is_dual_lane_phy) {
 		qphy->tx2 = of_iomap(np, 3);
 		qphy->rx2 = of_iomap(np, 4);
 		if (!qphy->tx2 || !qphy->rx2) {
@@ -3132,8 +3791,8 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
 	snprintf(prop_name, sizeof(prop_name), "pipe%d", id);
 	qphy->pipe_clk = of_clk_get_by_name(np, prop_name);
 	if (IS_ERR(qphy->pipe_clk)) {
-		if (qmp->cfg->type == PHY_TYPE_PCIE ||
-		    qmp->cfg->type == PHY_TYPE_USB3) {
+		if (cfg->type == PHY_TYPE_PCIE ||
+		    cfg->type == PHY_TYPE_USB3) {
 			ret = PTR_ERR(qphy->pipe_clk);
 			if (ret != -EPROBE_DEFER)
 				dev_err(dev,
@@ -3145,7 +3804,7 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
 	}
 
 	/* Get lane reset, if any */
-	if (qmp->cfg->has_lane_rst) {
+	if (cfg->has_lane_rst) {
 		snprintf(prop_name, sizeof(prop_name), "lane%d", id);
 		qphy->lane_rst = of_reset_control_get(np, prop_name);
 		if (IS_ERR(qphy->lane_rst)) {
@@ -3154,8 +3813,12 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id)
 		}
 	}
 
-	if (qmp->cfg->type == PHY_TYPE_UFS || qmp->cfg->type == PHY_TYPE_PCIE)
+	if (cfg->type == PHY_TYPE_UFS || cfg->type == PHY_TYPE_PCIE)
 		ops = &qcom_qmp_pcie_ufs_ops;
+	else if (cfg->type == PHY_TYPE_DP)
+		ops = &qcom_qmp_phy_dp_ops;
+	else
+		ops = &qcom_qmp_phy_gen_ops;
 
 	generic_phy = devm_phy_create(dev, np, ops);
 	if (IS_ERR(generic_phy)) {
@@ -3198,6 +3861,9 @@ static const struct of_device_id qcom_qmp_phy_of_match_table[] = {
 	}, {
 		.compatible = "qcom,sc7180-qmp-usb3-phy",
 		.data = &sc7180_usb3phy_cfg,
+	}, {
+		.compatible = "qcom,sc7180-qmp-usb3-dp-phy",
+		/* It's a combo phy */
 	}, {
 		.compatible = "qcom,sdm845-qhp-pcie-phy",
 		.data = &sdm845_qhp_pciephy_cfg,
@@ -3239,6 +3905,14 @@ static const struct of_device_id qcom_qmp_phy_of_match_table[] = {
 };
 MODULE_DEVICE_TABLE(of, qcom_qmp_phy_of_match_table);
 
+static const struct of_device_id qcom_qmp_combo_phy_of_match_table[] = {
+	{
+		.compatible = "qcom,sc7180-qmp-usb3-dp-phy",
+		.data = &sc7180_usb3dpphy_cfg,
+	},
+	{ }
+};
+
 static const struct dev_pm_ops qcom_qmp_phy_pm_ops = {
 	SET_RUNTIME_PM_OPS(qcom_qmp_phy_runtime_suspend,
 			   qcom_qmp_phy_runtime_resume, NULL)
@@ -3248,11 +3922,16 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev)
 {
 	struct qcom_qmp *qmp;
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	struct device_node *child;
 	struct phy_provider *phy_provider;
-	void __iomem *base;
-	int num, id;
+	void __iomem *serdes;
+	void __iomem *usb_serdes;
+	void __iomem *dp_serdes;
+	const struct qmp_phy_combo_cfg *combo_cfg = NULL;
+	const struct qmp_phy_cfg *cfg = NULL;
+	const struct qmp_phy_cfg *usb_cfg = NULL;
+	const struct qmp_phy_cfg *dp_cfg = NULL;
+	int num, id, expected_phys;
 	int ret;
 
 	qmp = devm_kzalloc(dev, sizeof(*qmp), GFP_KERNEL);
@@ -3263,40 +3942,57 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev)
 	dev_set_drvdata(dev, qmp);
 
 	/* Get the specific init parameters of QMP phy */
-	qmp->cfg = of_device_get_match_data(dev);
-	if (!qmp->cfg)
-		return -EINVAL;
+	cfg = of_device_get_match_data(dev);
+	if (!cfg) {
+		const struct of_device_id *match;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
+		match = of_match_device(qcom_qmp_combo_phy_of_match_table, dev);
+		if (!match)
+			return -EINVAL;
+
+		combo_cfg = match->data;
+		if (!combo_cfg)
+			return -EINVAL;
+
+		usb_cfg = combo_cfg->usb_cfg;
+		cfg = usb_cfg; /* Setup clks and regulators */
+	}
 
 	/* per PHY serdes; usually located at base address */
-	qmp->serdes = base;
+	usb_serdes = serdes = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(serdes))
+		return PTR_ERR(serdes);
 
 	/* per PHY dp_com; if PHY has dp_com control block */
-	if (qmp->cfg->has_phy_dp_com_ctrl) {
-		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-						   "dp_com");
-		base = devm_ioremap_resource(dev, res);
-		if (IS_ERR(base))
-			return PTR_ERR(base);
-
-		qmp->dp_com = base;
+	if (combo_cfg || cfg->has_phy_dp_com_ctrl) {
+		qmp->dp_com = devm_platform_ioremap_resource(pdev, 1);
+		if (IS_ERR(qmp->dp_com))
+			return PTR_ERR(qmp->dp_com);
+	}
+
+	if (combo_cfg) {
+		/* Only two serdes for combo PHY */
+		dp_serdes = devm_platform_ioremap_resource(pdev, 2);
+		if (IS_ERR(dp_serdes))
+			return PTR_ERR(dp_serdes);
+
+		dp_cfg = combo_cfg->dp_cfg;
+		expected_phys = 2;
+	} else {
+		expected_phys = cfg->nlanes;
 	}
 
 	mutex_init(&qmp->phy_mutex);
 
-	ret = qcom_qmp_phy_clk_init(dev);
+	ret = qcom_qmp_phy_clk_init(dev, cfg);
 	if (ret)
 		return ret;
 
-	ret = qcom_qmp_phy_reset_init(dev);
+	ret = qcom_qmp_phy_reset_init(dev, cfg);
 	if (ret)
 		return ret;
 
-	ret = qcom_qmp_phy_vreg_init(dev);
+	ret = qcom_qmp_phy_vreg_init(dev, cfg);
 	if (ret) {
 		if (ret != -EPROBE_DEFER)
 			dev_err(dev, "failed to get regulator supplies: %d\n",
@@ -3306,14 +4002,13 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev)
 
 	num = of_get_available_child_count(dev->of_node);
 	/* do we have a rogue child node ? */
-	if (num > qmp->cfg->nlanes)
+	if (num > expected_phys)
 		return -EINVAL;
 
 	qmp->phys = devm_kcalloc(dev, num, sizeof(*qmp->phys), GFP_KERNEL);
 	if (!qmp->phys)
 		return -ENOMEM;
 
-	id = 0;
 	pm_runtime_set_active(dev);
 	pm_runtime_enable(dev);
 	/*
@@ -3322,9 +4017,18 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev)
 	 */
 	pm_runtime_forbid(dev);
 
+	id = 0;
 	for_each_available_child_of_node(dev->of_node, child) {
+		if (of_node_name_eq(child, "dp-phy")) {
+			cfg = dp_cfg;
+			serdes = dp_serdes;
+		} else if (of_node_name_eq(child, "usb3-phy")) {
+			cfg = usb_cfg;
+			serdes = usb_serdes;
+		}
+
 		/* Create per-lane phy */
-		ret = qcom_qmp_phy_create(dev, child, id);
+		ret = qcom_qmp_phy_create(dev, child, id, serdes, cfg);
 		if (ret) {
 			dev_err(dev, "failed to create lane%d phy, %d\n",
 				id, ret);
@@ -3335,11 +4039,20 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev)
 		 * Register the pipe clock provided by phy.
 		 * See function description to see details of this pipe clock.
 		 */
-		ret = phy_pipe_clk_register(qmp, child);
-		if (ret) {
-			dev_err(qmp->dev,
-				"failed to register pipe clock source\n");
-			goto err_node_put;
+		if (cfg->type == PHY_TYPE_USB3 || cfg->type == PHY_TYPE_PCIE) {
+			ret = phy_pipe_clk_register(qmp, child);
+			if (ret) {
+				dev_err(qmp->dev,
+					"failed to register pipe clock source\n");
+				goto err_node_put;
+			}
+		} else if (cfg->type == PHY_TYPE_DP) {
+			ret = phy_dp_clks_register(qmp, qmp->phys[id], child);
+			if (ret) {
+				dev_err(qmp->dev,
+					"failed to register DP clock source\n");
+				goto err_node_put;
+			}
 		}
 		id++;
 	}

drivers/phy/qualcomm/phy-qcom-qmp.h

@@ -137,6 +137,9 @@
 #define QPHY_V3_DP_COM_RESET_OVRD_CTRL			0x1c
 
 /* Only for QMP V3 PHY - QSERDES COM registers */
+#define QSERDES_V3_COM_ATB_SEL1				0x000
+#define QSERDES_V3_COM_ATB_SEL2				0x004
+#define QSERDES_V3_COM_FREQ_UPDATE			0x008
 #define QSERDES_V3_COM_BG_TIMER				0x00c
 #define QSERDES_V3_COM_SSC_EN_CENTER			0x010
 #define QSERDES_V3_COM_SSC_ADJ_PER1			0x014
@@ -146,6 +149,13 @@
 #define QSERDES_V3_COM_SSC_STEP_SIZE1			0x024
 #define QSERDES_V3_COM_SSC_STEP_SIZE2			0x028
 #define QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN		0x034
+# define QSERDES_V3_COM_BIAS_EN				0x0001
+# define QSERDES_V3_COM_BIAS_EN_MUX			0x0002
+# define QSERDES_V3_COM_CLKBUF_R_EN			0x0004
+# define QSERDES_V3_COM_CLKBUF_L_EN			0x0008
+# define QSERDES_V3_COM_EN_SYSCLK_TX_SEL		0x0010
+# define QSERDES_V3_COM_CLKBUF_RX_DRIVE_L		0x0020
+# define QSERDES_V3_COM_CLKBUF_RX_DRIVE_R		0x0040
 #define QSERDES_V3_COM_CLK_ENABLE1			0x038
 #define QSERDES_V3_COM_SYS_CLK_CTRL			0x03c
 #define QSERDES_V3_COM_SYSCLK_BUF_ENABLE		0x040
@@ -207,12 +217,36 @@
 #define QSERDES_V3_COM_CMN_MODE				0x184
 
 /* Only for QMP V3 PHY - TX registers */
+#define QSERDES_V3_TX_BIST_MODE_LANENO			0x000
+#define QSERDES_V3_TX_CLKBUF_ENABLE			0x008
+#define QSERDES_V3_TX_TX_EMP_POST1_LVL			0x00c
+# define DP_PHY_TXn_TX_EMP_POST1_LVL_MASK		0x001f
+# define DP_PHY_TXn_TX_EMP_POST1_LVL_MUX_EN		0x0020
+
+#define QSERDES_V3_TX_TX_DRV_LVL			0x01c
+# define DP_PHY_TXn_TX_DRV_LVL_MASK			0x001f
+# define DP_PHY_TXn_TX_DRV_LVL_MUX_EN			0x0020
+
+#define QSERDES_V3_TX_RESET_TSYNC_EN			0x024
+#define QSERDES_V3_TX_PRE_STALL_LDO_BOOST_EN		0x028
+
+#define QSERDES_V3_TX_TX_BAND				0x02c
+#define QSERDES_V3_TX_SLEW_CNTL				0x030
+#define QSERDES_V3_TX_INTERFACE_SELECT			0x034
+#define QSERDES_V3_TX_RES_CODE_LANE_TX			0x03c
+#define QSERDES_V3_TX_RES_CODE_LANE_RX			0x040
 #define QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX		0x044
 #define QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX		0x048
 #define QSERDES_V3_TX_DEBUG_BUS_SEL			0x058
+#define QSERDES_V3_TX_TRANSCEIVER_BIAS_EN		0x05c
 #define QSERDES_V3_TX_HIGHZ_DRVR_EN			0x060
+#define QSERDES_V3_TX_TX_POL_INV			0x064
+#define QSERDES_V3_TX_PARRATE_REC_DETECT_IDLE_EN	0x068
 #define QSERDES_V3_TX_LANE_MODE_1			0x08c
 #define QSERDES_V3_TX_RCV_DETECT_LVL_2			0x0a4
+#define QSERDES_V3_TX_TRAN_DRVR_EMP_EN			0x0c0
+#define QSERDES_V3_TX_TX_INTERFACE_MODE			0x0c4
+#define QSERDES_V3_TX_VMODE_CTRL1			0x0f0
 
 /* Only for QMP V3 PHY - RX registers */
 #define QSERDES_V3_RX_UCDR_FO_GAIN			0x008
@@ -315,6 +349,52 @@
 #define QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG4		0x5c
 #define QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG5		0x60
 
+/* Only for QMP V3 PHY - DP PHY registers */
+#define QSERDES_V3_DP_PHY_REVISION_ID0			0x000
+#define QSERDES_V3_DP_PHY_REVISION_ID1			0x004
+#define QSERDES_V3_DP_PHY_REVISION_ID2			0x008
+#define QSERDES_V3_DP_PHY_REVISION_ID3			0x00c
+#define QSERDES_V3_DP_PHY_CFG				0x010
+#define QSERDES_V3_DP_PHY_PD_CTL			0x018
+# define DP_PHY_PD_CTL_PWRDN				0x001
+# define DP_PHY_PD_CTL_PSR_PWRDN			0x002
+# define DP_PHY_PD_CTL_AUX_PWRDN			0x004
+# define DP_PHY_PD_CTL_LANE_0_1_PWRDN			0x008
+# define DP_PHY_PD_CTL_LANE_2_3_PWRDN			0x010
+# define DP_PHY_PD_CTL_PLL_PWRDN			0x020
+# define DP_PHY_PD_CTL_DP_CLAMP_EN			0x040
+#define QSERDES_V3_DP_PHY_MODE				0x01c
+#define QSERDES_V3_DP_PHY_AUX_CFG0			0x020
+#define QSERDES_V3_DP_PHY_AUX_CFG1			0x024
+#define QSERDES_V3_DP_PHY_AUX_CFG2			0x028
+#define QSERDES_V3_DP_PHY_AUX_CFG3			0x02c
+#define QSERDES_V3_DP_PHY_AUX_CFG4			0x030
+#define QSERDES_V3_DP_PHY_AUX_CFG5			0x034
+#define QSERDES_V3_DP_PHY_AUX_CFG6			0x038
+#define QSERDES_V3_DP_PHY_AUX_CFG7			0x03c
+#define QSERDES_V3_DP_PHY_AUX_CFG8			0x040
+#define QSERDES_V3_DP_PHY_AUX_CFG9			0x044
+
+#define QSERDES_V3_DP_PHY_AUX_INTERRUPT_MASK		0x048
+# define PHY_AUX_STOP_ERR_MASK				0x01
+# define PHY_AUX_DEC_ERR_MASK				0x02
+# define PHY_AUX_SYNC_ERR_MASK				0x04
+# define PHY_AUX_ALIGN_ERR_MASK				0x08
+# define PHY_AUX_REQ_ERR_MASK				0x10
+
+#define QSERDES_V3_DP_PHY_AUX_INTERRUPT_CLEAR		0x04c
+#define QSERDES_V3_DP_PHY_AUX_BIST_CFG			0x050
+
+#define QSERDES_V3_DP_PHY_VCO_DIV			0x064
+#define QSERDES_V3_DP_PHY_TX0_TX1_LANE_CTL		0x06c
+#define QSERDES_V3_DP_PHY_TX2_TX3_LANE_CTL		0x088
+
+#define QSERDES_V3_DP_PHY_SPARE0			0x0ac
+#define DP_PHY_SPARE0_MASK				0x0f
+#define DP_PHY_SPARE0_ORIENTATION_INFO_SHIFT		0x04(0x0004)
+
+#define QSERDES_V3_DP_PHY_STATUS			0x0c0
+
 /* Only for QMP V4 PHY - QSERDES COM registers */
 #define QSERDES_V4_COM_SSC_EN_CENTER			0x010
 #define QSERDES_V4_COM_SSC_PER1				0x01c

drivers/phy/ralink/phy-ralink-usb.c

@@ -142,7 +142,7 @@ static int ralink_usb_phy_power_off(struct phy *_phy)
 	return 0;
 }
 
-static struct phy_ops ralink_usb_phy_ops = {
+static const struct phy_ops ralink_usb_phy_ops = {
 	.power_on	= ralink_usb_phy_power_on,
 	.power_off	= ralink_usb_phy_power_off,
 	.owner		= THIS_MODULE,

drivers/phy/rockchip/Kconfig

@@ -9,6 +9,18 @@ config PHY_ROCKCHIP_DP
 	help
 	  Enable this to support the Rockchip Display Port PHY.
 
+config PHY_ROCKCHIP_DPHY_RX0
+	tristate "Rockchip MIPI Synopsys DPHY RX0 driver"
+	depends on ARCH_ROCKCHIP || COMPILE_TEST
+	select GENERIC_PHY_MIPI_DPHY
+	select GENERIC_PHY
+	help
+	  Enable this to support the Rockchip MIPI Synopsys DPHY RX0
+	  associated to the Rockchip ISP module present in RK3399 SoCs.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called phy-rockchip-dphy-rx0.
+
 config PHY_ROCKCHIP_EMMC
 	tristate "Rockchip EMMC PHY Driver"
 	depends on ARCH_ROCKCHIP && OF

drivers/phy/rockchip/Makefile

 # SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_PHY_ROCKCHIP_DP)		+= phy-rockchip-dp.o
+obj-$(CONFIG_PHY_ROCKCHIP_DPHY_RX0)     += phy-rockchip-dphy-rx0.o
 obj-$(CONFIG_PHY_ROCKCHIP_EMMC)		+= phy-rockchip-emmc.o
 obj-$(CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY)	+= phy-rockchip-inno-dsidphy.o
 obj-$(CONFIG_PHY_ROCKCHIP_INNO_HDMI)	+= phy-rockchip-inno-hdmi.o

drivers/staging/media/phy-rockchip-dphy-rx0/phy-rockchip-dphy-rx0.c → drivers/phy/rockchip/phy-rockchip-dphy-rx0.c

@@ -16,6 +16,7 @@
  */
 
 #include <linux/clk.h>
+#include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/mfd/syscon.h>
 #include <linux/module.h>

drivers/phy/samsung/phy-exynos5-usbdrd.c

@@ -16,6 +16,7 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>
+#include <linux/iopoll.h>
 #include <linux/phy/phy.h>
 #include <linux/platform_device.h>
 #include <linux/mutex.h>
@@ -556,41 +557,25 @@ static int exynos5_usbdrd_phy_power_off(struct phy *phy)
 static int crport_handshake(struct exynos5_usbdrd_phy *phy_drd,
 			    u32 val, u32 cmd)
 {
-	u32 usec = 100;
 	unsigned int result;
+	int err;
 
 	writel(val | cmd, phy_drd->reg_phy + EXYNOS5_DRD_PHYREG0);
 
-	do {
-		result = readl(phy_drd->reg_phy + EXYNOS5_DRD_PHYREG1);
-		if (result & PHYREG1_CR_ACK)
-			break;
-
-		udelay(1);
-	} while (usec-- > 0);
-
-	if (!usec) {
-		dev_err(phy_drd->dev,
-			"CRPORT handshake timeout1 (0x%08x)\n", val);
-		return -ETIME;
+	err = readl_poll_timeout(phy_drd->reg_phy + EXYNOS5_DRD_PHYREG1,
+				 result, (result & PHYREG1_CR_ACK), 1, 100);
+	if (err == -ETIMEDOUT) {
+		dev_err(phy_drd->dev, "CRPORT handshake timeout1 (0x%08x)\n", val);
+		return err;
 	}
 
-	usec = 100;
-
 	writel(val, phy_drd->reg_phy + EXYNOS5_DRD_PHYREG0);
 
-	do {
-		result = readl(phy_drd->reg_phy + EXYNOS5_DRD_PHYREG1);
-		if (!(result & PHYREG1_CR_ACK))
-			break;
-
-		udelay(1);
-	} while (usec-- > 0);
-
-	if (!usec) {
-		dev_err(phy_drd->dev,
-			"CRPORT handshake timeout2 (0x%08x)\n", val);
-		return -ETIME;
+	err = readl_poll_timeout(phy_drd->reg_phy + EXYNOS5_DRD_PHYREG1,
+				 result, !(result & PHYREG1_CR_ACK), 1, 100);
+	if (err == -ETIMEDOUT) {
+		dev_err(phy_drd->dev, "CRPORT handshake timeout2 (0x%08x)\n", val);
+		return err;
 	}
 
 	return 0;

drivers/phy/samsung/phy-samsung-ufs.c

@@ -268,7 +268,7 @@ static int samsung_ufs_phy_exit(struct phy *phy)
 	return 0;
 }
 
-static struct phy_ops samsung_ufs_phy_ops = {
+static const struct phy_ops samsung_ufs_phy_ops = {
 	.init		= samsung_ufs_phy_init,
 	.exit		= samsung_ufs_phy_exit,
 	.power_on	= samsung_ufs_phy_power_on,

drivers/phy/socionext/Kconfig

@@ -34,3 +34,13 @@ config PHY_UNIPHIER_PCIE
 	help
 	  Enable this to support PHY implemented in PCIe controller
 	  on UniPhier SoCs. This driver supports LD20 and PXs3 SoCs.
+
+config PHY_UNIPHIER_AHCI
+	tristate "UniPhier AHCI PHY driver"
+	depends on ARCH_UNIPHIER || COMPILE_TEST
+	depends on OF && HAS_IOMEM
+	default SATA_AHCI_PLATFORM
+	select GENERIC_PHY
+	help
+	  Enable this to support PHY implemented in AHCI controller
+	  on UniPhier SoCs. This driver supports PXs2 and PXs3 SoCs.

drivers/phy/socionext/Makefile

@@ -6,3 +6,4 @@
 obj-$(CONFIG_PHY_UNIPHIER_USB2)	+= phy-uniphier-usb2.o
 obj-$(CONFIG_PHY_UNIPHIER_USB3)	+= phy-uniphier-usb3hs.o phy-uniphier-usb3ss.o
 obj-$(CONFIG_PHY_UNIPHIER_PCIE)	+= phy-uniphier-pcie.o
+obj-$(CONFIG_PHY_UNIPHIER_AHCI)	+= phy-uniphier-ahci.o

drivers/phy/socionext/phy-uniphier-ahci.c

+// SPDX-License-Identifier: GPL-2.0
+/*
+ * phy-uniphier-ahci.c - PHY driver for UniPhier AHCI controller
+ * Copyright 2016-2020, Socionext Inc.
+ * Author: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
+ */
+
+#include <linux/bitfield.h>
+#include <linux/bitops.h>
+#include <linux/clk.h>
+#include <linux/iopoll.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/phy/phy.h>
+#include <linux/platform_device.h>
+#include <linux/reset.h>
+
+struct uniphier_ahciphy_priv {
+	struct device *dev;
+	void __iomem  *base;
+	struct clk *clk, *clk_parent;
+	struct reset_control *rst, *rst_parent;
+	const struct uniphier_ahciphy_soc_data *data;
+};
+
+struct uniphier_ahciphy_soc_data {
+	int (*init)(struct uniphier_ahciphy_priv *priv);
+	int (*power_on)(struct uniphier_ahciphy_priv *priv);
+	int (*power_off)(struct uniphier_ahciphy_priv *priv);
+	bool is_ready_high;
+	bool is_phy_clk;
+};
+
+/* for PXs2/PXs3 */
+#define CKCTRL				0x0
+#define CKCTRL_P0_READY			BIT(15)
+#define CKCTRL_P0_RESET			BIT(10)
+#define CKCTRL_REF_SSP_EN		BIT(9)
+#define TXCTRL0				0x4
+#define TXCTRL0_AMP_G3_MASK		GENMASK(22, 16)
+#define TXCTRL0_AMP_G2_MASK		GENMASK(14, 8)
+#define TXCTRL0_AMP_G1_MASK		GENMASK(6, 0)
+#define TXCTRL1				0x8
+#define TXCTRL1_DEEMPH_G3_MASK		GENMASK(21, 16)
+#define TXCTRL1_DEEMPH_G2_MASK		GENMASK(13, 8)
+#define TXCTRL1_DEEMPH_G1_MASK		GENMASK(5, 0)
+#define RXCTRL				0xc
+#define RXCTRL_LOS_LVL_MASK		GENMASK(20, 16)
+#define RXCTRL_LOS_BIAS_MASK		GENMASK(10, 8)
+#define RXCTRL_RX_EQ_MASK		GENMASK(2, 0)
+
+static void uniphier_ahciphy_pxs2_enable(struct uniphier_ahciphy_priv *priv,
+					 bool enable)
+{
+	u32 val;
+
+	val = readl(priv->base + CKCTRL);
+
+	if (enable) {
+		val |= CKCTRL_REF_SSP_EN;
+		writel(val, priv->base + CKCTRL);
+		val &= ~CKCTRL_P0_RESET;
+		writel(val, priv->base + CKCTRL);
+	} else {
+		val |= CKCTRL_P0_RESET;
+		writel(val, priv->base + CKCTRL);
+		val &= ~CKCTRL_REF_SSP_EN;
+		writel(val, priv->base + CKCTRL);
+	}
+}
+
+static int uniphier_ahciphy_pxs2_power_on(struct uniphier_ahciphy_priv *priv)
+{
+	int ret;
+	u32 val;
+
+	uniphier_ahciphy_pxs2_enable(priv, true);
+
+	/* wait until PLL is ready */
+	if (priv->data->is_ready_high)
+		ret = readl_poll_timeout(priv->base + CKCTRL, val,
+					 (val & CKCTRL_P0_READY), 200, 400);
+	else
+		ret = readl_poll_timeout(priv->base + CKCTRL, val,
+					 !(val & CKCTRL_P0_READY), 200, 400);
+	if (ret) {
+		dev_err(priv->dev, "Failed to check whether PHY PLL is ready\n");
+		uniphier_ahciphy_pxs2_enable(priv, false);
+	}
+
+	return ret;
+}
+
+static int uniphier_ahciphy_pxs2_power_off(struct uniphier_ahciphy_priv *priv)
+{
+	uniphier_ahciphy_pxs2_enable(priv, false);
+
+	return 0;
+}
+
+static int uniphier_ahciphy_pxs3_init(struct uniphier_ahciphy_priv *priv)
+{
+	int i;
+	u32 val;
+
+	/* setup port parameter */
+	val = readl(priv->base + TXCTRL0);
+	val &= ~TXCTRL0_AMP_G3_MASK;
+	val |= FIELD_PREP(TXCTRL0_AMP_G3_MASK, 0x73);
+	val &= ~TXCTRL0_AMP_G2_MASK;
+	val |= FIELD_PREP(TXCTRL0_AMP_G2_MASK, 0x46);
+	val &= ~TXCTRL0_AMP_G1_MASK;
+	val |= FIELD_PREP(TXCTRL0_AMP_G1_MASK, 0x42);
+	writel(val, priv->base + TXCTRL0);
+
+	val = readl(priv->base + TXCTRL1);
+	val &= ~TXCTRL1_DEEMPH_G3_MASK;
+	val |= FIELD_PREP(TXCTRL1_DEEMPH_G3_MASK, 0x23);
+	val &= ~TXCTRL1_DEEMPH_G2_MASK;
+	val |= FIELD_PREP(TXCTRL1_DEEMPH_G2_MASK, 0x05);
+	val &= ~TXCTRL1_DEEMPH_G1_MASK;
+	val |= FIELD_PREP(TXCTRL1_DEEMPH_G1_MASK, 0x05);
+
+	val = readl(priv->base + RXCTRL);
+	val &= ~RXCTRL_LOS_LVL_MASK;
+	val |= FIELD_PREP(RXCTRL_LOS_LVL_MASK, 0x9);
+	val &= ~RXCTRL_LOS_BIAS_MASK;
+	val |= FIELD_PREP(RXCTRL_LOS_BIAS_MASK, 0x2);
+	val &= ~RXCTRL_RX_EQ_MASK;
+	val |= FIELD_PREP(RXCTRL_RX_EQ_MASK, 0x1);
+
+	/* dummy read 25 times to make a wait time for the phy to stabilize */
+	for (i = 0; i < 25; i++)
+		readl(priv->base + CKCTRL);
+
+	return 0;
+}
+
+static int uniphier_ahciphy_init(struct phy *phy)
+{
+	struct uniphier_ahciphy_priv *priv = phy_get_drvdata(phy);
+	int ret;
+
+	ret = clk_prepare_enable(priv->clk_parent);
+	if (ret)
+		return ret;
+
+	ret = reset_control_deassert(priv->rst_parent);
+	if (ret)
+		goto out_clk_disable;
+
+	if (priv->data->init) {
+		ret = priv->data->init(priv);
+		if (ret)
+			goto out_rst_assert;
+	}
+
+	return 0;
+
+out_rst_assert:
+	reset_control_assert(priv->rst_parent);
+out_clk_disable:
+	clk_disable_unprepare(priv->clk_parent);
+
+	return ret;
+}
+
+static int uniphier_ahciphy_exit(struct phy *phy)
+{
+	struct uniphier_ahciphy_priv *priv = phy_get_drvdata(phy);
+
+	reset_control_assert(priv->rst_parent);
+	clk_disable_unprepare(priv->clk_parent);
+
+	return 0;
+}
+
+static int uniphier_ahciphy_power_on(struct phy *phy)
+{
+	struct uniphier_ahciphy_priv *priv = phy_get_drvdata(phy);
+	int ret = 0;
+
+	ret = clk_prepare_enable(priv->clk);
+	if (ret)
+		return ret;
+
+	ret = reset_control_deassert(priv->rst);
+	if (ret)
+		goto out_clk_disable;
+
+	if (priv->data->power_on) {
+		ret = priv->data->power_on(priv);
+		if (ret)
+			goto out_reset_assert;
+	}
+
+	return 0;
+
+out_reset_assert:
+	reset_control_assert(priv->rst);
+out_clk_disable:
+	clk_disable_unprepare(priv->clk);
+
+	return ret;
+}
+
+static int uniphier_ahciphy_power_off(struct phy *phy)
+{
+	struct uniphier_ahciphy_priv *priv = phy_get_drvdata(phy);
+	int ret = 0;
+
+	if (priv->data->power_off)
+		ret = priv->data->power_off(priv);
+
+	reset_control_assert(priv->rst);
+	clk_disable_unprepare(priv->clk);
+
+	return ret;
+}
+
+static const struct phy_ops uniphier_ahciphy_ops = {
+	.init  = uniphier_ahciphy_init,
+	.exit  = uniphier_ahciphy_exit,
+	.power_on  = uniphier_ahciphy_power_on,
+	.power_off = uniphier_ahciphy_power_off,
+	.owner = THIS_MODULE,
+};
+
+static int uniphier_ahciphy_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct uniphier_ahciphy_priv *priv;
+	struct phy *phy;
+	struct phy_provider *phy_provider;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->dev = dev;
+	priv->data = of_device_get_match_data(dev);
+	if (WARN_ON(!priv->data))
+		return -EINVAL;
+
+	priv->base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(priv->base))
+		return PTR_ERR(priv->base);
+
+	priv->clk_parent = devm_clk_get(dev, "link");
+	if (IS_ERR(priv->clk_parent))
+		return PTR_ERR(priv->clk_parent);
+
+	if (priv->data->is_phy_clk) {
+		priv->clk = devm_clk_get(dev, "phy");
+		if (IS_ERR(priv->clk))
+			return PTR_ERR(priv->clk);
+	}
+
+	priv->rst_parent = devm_reset_control_get_shared(dev, "link");
+	if (IS_ERR(priv->rst_parent))
+		return PTR_ERR(priv->rst_parent);
+
+	priv->rst = devm_reset_control_get_shared(dev, "phy");
+	if (IS_ERR(priv->rst))
+		return PTR_ERR(priv->rst);
+
+	phy = devm_phy_create(dev, dev->of_node, &uniphier_ahciphy_ops);
+	if (IS_ERR(phy)) {
+		dev_err(dev, "failed to create phy\n");
+		return PTR_ERR(phy);
+	}
+
+	phy_set_drvdata(phy, priv);
+	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
+	if (IS_ERR(phy_provider))
+		return PTR_ERR(phy_provider);
+
+	return 0;
+}
+
+static const struct uniphier_ahciphy_soc_data uniphier_pxs2_data = {
+	.power_on  = uniphier_ahciphy_pxs2_power_on,
+	.power_off = uniphier_ahciphy_pxs2_power_off,
+	.is_ready_high = false,
+	.is_phy_clk = false,
+};
+
+static const struct uniphier_ahciphy_soc_data uniphier_pxs3_data = {
+	.init      = uniphier_ahciphy_pxs3_init,
+	.power_on  = uniphier_ahciphy_pxs2_power_on,
+	.power_off = uniphier_ahciphy_pxs2_power_off,
+	.is_ready_high = true,
+	.is_phy_clk = true,
+};
+
+static const struct of_device_id uniphier_ahciphy_match[] = {
+	{
+		.compatible = "socionext,uniphier-pxs2-ahci-phy",
+		.data = &uniphier_pxs2_data,
+	},
+	{
+		.compatible = "socionext,uniphier-pxs3-ahci-phy",
+		.data = &uniphier_pxs3_data,
+	},
+	{ /* Sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, uniphier_ahciphy_match);
+
+static struct platform_driver uniphier_ahciphy_driver = {
+	.probe = uniphier_ahciphy_probe,
+	.driver = {
+		.name = "uniphier-ahci-phy",
+		.of_match_table = uniphier_ahciphy_match,
+	},
+};
+module_platform_driver(uniphier_ahciphy_driver);
+
+MODULE_AUTHOR("Kunihiko Hayashi <hayashi.kunihiko@socionext.com>");
+MODULE_DESCRIPTION("UniPhier PHY driver for AHCI controller");
+MODULE_LICENSE("GPL v2");

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

@@ -19,15 +19,38 @@
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 
+#define CMU_R004		0x4
+#define CMU_R060		0x60
 #define CMU_R07C		0x7c
-
+#define CMU_R088		0x88
+#define CMU_R0D0		0xd0
+#define CMU_R0E8		0xe8
+
+#define LANE_R048		0x248
+#define LANE_R058		0x258
+#define LANE_R06c		0x26c
+#define LANE_R070		0x270
+#define LANE_R070		0x270
+#define LANE_R19C		0x39c
+
+#define COMLANE_R004		0xa04
 #define COMLANE_R138		0xb38
-#define VERSION			0x70
+#define VERSION_VAL		0x70
 
 #define COMLANE_R190		0xb90
-
 #define COMLANE_R194		0xb94
 
+#define COMRXEQ_R004		0x1404
+#define COMRXEQ_R008		0x1408
+#define COMRXEQ_R00C		0x140c
+#define COMRXEQ_R014		0x1414
+#define COMRXEQ_R018		0x1418
+#define COMRXEQ_R01C		0x141c
+#define COMRXEQ_R04C		0x144c
+#define COMRXEQ_R088		0x1488
+#define COMRXEQ_R094		0x1494
+#define COMRXEQ_R098		0x1498
+
 #define SERDES_CTRL		0x1fd0
 
 #define WIZ_LANEXCTL_STS	0x1fe0
@@ -80,27 +103,136 @@ static const struct regmap_config serdes_am654_regmap_config = {
 	.max_register = 0x1ffc,
 };
 
-static const struct reg_field cmu_master_cdn_o = REG_FIELD(CMU_R07C, 24, 24);
-static const struct reg_field config_version = REG_FIELD(COMLANE_R138, 16, 23);
-static const struct reg_field l1_master_cdn_o = REG_FIELD(COMLANE_R190, 9, 9);
-static const struct reg_field cmu_ok_i_0 = REG_FIELD(COMLANE_R194, 19, 19);
-static const struct reg_field por_en = REG_FIELD(SERDES_CTRL, 29, 29);
-static const struct reg_field tx0_enable = REG_FIELD(WIZ_LANEXCTL_STS, 29, 31);
-static const struct reg_field rx0_enable = REG_FIELD(WIZ_LANEXCTL_STS, 13, 15);
-static const struct reg_field pll_enable = REG_FIELD(WIZ_PLL_CTRL, 29, 31);
-static const struct reg_field pll_ok = REG_FIELD(WIZ_PLL_CTRL, 28, 28);
+enum serdes_am654_fields {
+	/* CMU PLL Control */
+	CMU_PLL_CTRL,
+
+	LANE_PLL_CTRL_RXEQ_RXIDLE,
+
+	/* CMU VCO bias current and VREG setting */
+	AHB_PMA_CM_VCO_VBIAS_VREG,
+	AHB_PMA_CM_VCO_BIAS_VREG,
+
+	AHB_PMA_CM_SR,
+	AHB_SSC_GEN_Z_O_20_13,
+
+	/* AHB PMA Lane Configuration */
+	AHB_PMA_LN_AGC_THSEL_VREGH,
+
+	/* AGC and Signal detect threshold for Gen3 */
+	AHB_PMA_LN_GEN3_AGC_SD_THSEL,
+
+	AHB_PMA_LN_RX_SELR_GEN3,
+	AHB_PMA_LN_TX_DRV,
+
+	/* CMU Master Reset */
+	CMU_MASTER_CDN,
+
+	/* P2S ring buffer initial startup pointer difference */
+	P2S_RBUF_PTR_DIFF,
+
+	CONFIG_VERSION,
+
+	/* Lane 1 Master Reset */
+	L1_MASTER_CDN,
+
+	/* CMU OK Status */
+	CMU_OK_I_0,
+
+	/* Mid-speed initial calibration control */
+	COMRXEQ_MS_INIT_CTRL_7_0,
+
+	/* High-speed initial calibration control */
+	COMRXEQ_HS_INIT_CAL_7_0,
+
+	/* Mid-speed recalibration control */
+	COMRXEQ_MS_RECAL_CTRL_7_0,
+
+	/* High-speed recalibration control */
+	COMRXEQ_HS_RECAL_CTRL_7_0,
+
+	/* ATT configuration */
+	COMRXEQ_CSR_ATT_CONFIG,
+
+	/* Edge based boost adaptation window length */
+	COMRXEQ_CSR_EBSTADAPT_WIN_LEN,
+
+	/* COMRXEQ control 3 & 4 */
+	COMRXEQ_CTRL_3_4,
+
+	/* COMRXEQ control 14, 15 and 16*/
+	COMRXEQ_CTRL_14_15_16,
+
+	/* Threshold for errors in pattern data  */
+	COMRXEQ_CSR_DLEV_ERR_THRESH,
+
+	/* COMRXEQ control 25 */
+	COMRXEQ_CTRL_25,
+
+	/* Mid-speed rate change calibration control */
+	CSR_RXEQ_RATE_CHANGE_CAL_RUN_RATE2_O,
+
+	/* High-speed rate change calibration control */
+	COMRXEQ_HS_RCHANGE_CTRL_7_0,
+
+	/* Serdes reset */
+	POR_EN,
+
+	/* Tx Enable Value */
+	TX0_ENABLE,
+
+	/* Rx Enable Value */
+	RX0_ENABLE,
+
+	/* PLL Enable Value */
+	PLL_ENABLE,
+
+	/* PLL ready for use */
+	PLL_OK,
+
+	/* sentinel */
+	MAX_FIELDS
+
+};
+
+static const struct reg_field serdes_am654_reg_fields[] = {
+	[CMU_PLL_CTRL]			= REG_FIELD(CMU_R004, 8, 15),
+	[AHB_PMA_CM_VCO_VBIAS_VREG]	= REG_FIELD(CMU_R060, 8, 15),
+	[CMU_MASTER_CDN]		= REG_FIELD(CMU_R07C, 24, 31),
+	[AHB_PMA_CM_VCO_BIAS_VREG]	= REG_FIELD(CMU_R088, 24, 31),
+	[AHB_PMA_CM_SR]			= REG_FIELD(CMU_R0D0, 24, 31),
+	[AHB_SSC_GEN_Z_O_20_13]		= REG_FIELD(CMU_R0E8, 8, 15),
+	[LANE_PLL_CTRL_RXEQ_RXIDLE]	= REG_FIELD(LANE_R048, 8, 15),
+	[AHB_PMA_LN_AGC_THSEL_VREGH]	= REG_FIELD(LANE_R058, 16, 23),
+	[AHB_PMA_LN_GEN3_AGC_SD_THSEL]	= REG_FIELD(LANE_R06c, 0, 7),
+	[AHB_PMA_LN_RX_SELR_GEN3]	= REG_FIELD(LANE_R070, 16, 23),
+	[AHB_PMA_LN_TX_DRV]		= REG_FIELD(LANE_R19C, 16, 23),
+	[P2S_RBUF_PTR_DIFF]		= REG_FIELD(COMLANE_R004, 0, 7),
+	[CONFIG_VERSION]		= REG_FIELD(COMLANE_R138, 16, 23),
+	[L1_MASTER_CDN]			= REG_FIELD(COMLANE_R190, 8, 15),
+	[CMU_OK_I_0]			= REG_FIELD(COMLANE_R194, 19, 19),
+	[COMRXEQ_MS_INIT_CTRL_7_0]	= REG_FIELD(COMRXEQ_R004, 24, 31),
+	[COMRXEQ_HS_INIT_CAL_7_0]	= REG_FIELD(COMRXEQ_R008, 0, 7),
+	[COMRXEQ_MS_RECAL_CTRL_7_0]	= REG_FIELD(COMRXEQ_R00C, 8, 15),
+	[COMRXEQ_HS_RECAL_CTRL_7_0]	= REG_FIELD(COMRXEQ_R00C, 16, 23),
+	[COMRXEQ_CSR_ATT_CONFIG]	= REG_FIELD(COMRXEQ_R014, 16, 23),
+	[COMRXEQ_CSR_EBSTADAPT_WIN_LEN]	= REG_FIELD(COMRXEQ_R018, 16, 23),
+	[COMRXEQ_CTRL_3_4]		= REG_FIELD(COMRXEQ_R01C, 8, 15),
+	[COMRXEQ_CTRL_14_15_16]		= REG_FIELD(COMRXEQ_R04C, 0, 7),
+	[COMRXEQ_CSR_DLEV_ERR_THRESH]	= REG_FIELD(COMRXEQ_R088, 16, 23),
+	[COMRXEQ_CTRL_25]		= REG_FIELD(COMRXEQ_R094, 24, 31),
+	[CSR_RXEQ_RATE_CHANGE_CAL_RUN_RATE2_O] = REG_FIELD(COMRXEQ_R098, 8, 15),
+	[COMRXEQ_HS_RCHANGE_CTRL_7_0]	= REG_FIELD(COMRXEQ_R098, 16, 23),
+	[POR_EN]			= REG_FIELD(SERDES_CTRL, 29, 29),
+	[TX0_ENABLE]			= REG_FIELD(WIZ_LANEXCTL_STS, 29, 31),
+	[RX0_ENABLE]			= REG_FIELD(WIZ_LANEXCTL_STS, 13, 15),
+	[PLL_ENABLE]			= REG_FIELD(WIZ_PLL_CTRL, 29, 31),
+	[PLL_OK]			= REG_FIELD(WIZ_PLL_CTRL, 28, 28),
+};
 
 struct serdes_am654 {
 	struct regmap		*regmap;
-	struct regmap_field	*cmu_master_cdn_o;
-	struct regmap_field	*config_version;
-	struct regmap_field	*l1_master_cdn_o;
-	struct regmap_field	*cmu_ok_i_0;
-	struct regmap_field	*por_en;
-	struct regmap_field	*tx0_enable;
-	struct regmap_field	*rx0_enable;
-	struct regmap_field	*pll_enable;
-	struct regmap_field	*pll_ok;
+	struct regmap_field	*fields[MAX_FIELDS];
 
 	struct device		*dev;
 	struct mux_control	*control;
@@ -116,12 +248,12 @@ static int serdes_am654_enable_pll(struct serdes_am654 *phy)
 	int ret;
 	u32 val;
 
-	ret = regmap_field_write(phy->pll_enable, PLL_ENABLE_STATE);
+	ret = regmap_field_write(phy->fields[PLL_ENABLE], PLL_ENABLE_STATE);
 	if (ret)
 		return ret;
 
-	return regmap_field_read_poll_timeout(phy->pll_ok, val, val, 1000,
-					      PLL_LOCK_TIME);
+	return regmap_field_read_poll_timeout(phy->fields[PLL_OK], val, val,
+					      1000, PLL_LOCK_TIME);
 }
 
 static void serdes_am654_disable_pll(struct serdes_am654 *phy)
@@ -129,41 +261,39 @@ static void serdes_am654_disable_pll(struct serdes_am654 *phy)
 	struct device *dev = phy->dev;
 	int ret;
 
-	ret = regmap_field_write(phy->pll_enable, PLL_DISABLE_STATE);
+	ret = regmap_field_write(phy->fields[PLL_ENABLE], PLL_DISABLE_STATE);
 	if (ret)
 		dev_err(dev, "Failed to disable PLL\n");
 }
 
 static int serdes_am654_enable_txrx(struct serdes_am654 *phy)
 {
-	int ret;
+	int ret = 0;
 
 	/* Enable TX */
-	ret = regmap_field_write(phy->tx0_enable, TX0_ENABLE_STATE);
-	if (ret)
-		return ret;
+	ret |= regmap_field_write(phy->fields[TX0_ENABLE], TX0_ENABLE_STATE);
 
 	/* Enable RX */
-	ret = regmap_field_write(phy->rx0_enable, RX0_ENABLE_STATE);
+	ret |= regmap_field_write(phy->fields[RX0_ENABLE], RX0_ENABLE_STATE);
+
 	if (ret)
-		return ret;
+		return -EIO;
 
 	return 0;
 }
 
 static int serdes_am654_disable_txrx(struct serdes_am654 *phy)
 {
-	int ret;
+	int ret = 0;
 
 	/* Disable TX */
-	ret = regmap_field_write(phy->tx0_enable, TX0_DISABLE_STATE);
-	if (ret)
-		return ret;
+	ret |= regmap_field_write(phy->fields[TX0_ENABLE], TX0_DISABLE_STATE);
 
 	/* Disable RX */
-	ret = regmap_field_write(phy->rx0_enable, RX0_DISABLE_STATE);
+	ret |= regmap_field_write(phy->fields[RX0_ENABLE], RX0_DISABLE_STATE);
+
 	if (ret)
-		return ret;
+		return -EIO;
 
 	return 0;
 }
@@ -187,8 +317,8 @@ static int serdes_am654_power_on(struct phy *x)
 		return ret;
 	}
 
-	return regmap_field_read_poll_timeout(phy->cmu_ok_i_0, val, val,
-					      SLEEP_TIME, PLL_LOCK_TIME);
+	return regmap_field_read_poll_timeout(phy->fields[CMU_OK_I_0], val,
+					      val, SLEEP_TIME, PLL_LOCK_TIME);
 }
 
 static int serdes_am654_power_off(struct phy *x)
@@ -286,19 +416,37 @@ static int serdes_am654_usb3_init(struct serdes_am654 *phy)
 
 static int serdes_am654_pcie_init(struct serdes_am654 *phy)
 {
-	int ret;
-
-	ret = regmap_field_write(phy->config_version, VERSION);
-	if (ret)
-		return ret;
+	int ret = 0;
 
-	ret = regmap_field_write(phy->cmu_master_cdn_o, 0x1);
-	if (ret)
-		return ret;
+	ret |= regmap_field_write(phy->fields[CMU_PLL_CTRL], 0x2);
+	ret |= regmap_field_write(phy->fields[AHB_PMA_CM_VCO_VBIAS_VREG], 0x98);
+	ret |= regmap_field_write(phy->fields[AHB_PMA_CM_VCO_BIAS_VREG], 0x98);
+	ret |= regmap_field_write(phy->fields[AHB_PMA_CM_SR], 0x45);
+	ret |= regmap_field_write(phy->fields[AHB_SSC_GEN_Z_O_20_13], 0xe);
+	ret |= regmap_field_write(phy->fields[LANE_PLL_CTRL_RXEQ_RXIDLE], 0x5);
+	ret |= regmap_field_write(phy->fields[AHB_PMA_LN_AGC_THSEL_VREGH], 0x83);
+	ret |= regmap_field_write(phy->fields[AHB_PMA_LN_GEN3_AGC_SD_THSEL], 0x83);
+	ret |= regmap_field_write(phy->fields[AHB_PMA_LN_RX_SELR_GEN3],	0x81);
+	ret |= regmap_field_write(phy->fields[AHB_PMA_LN_TX_DRV], 0x3b);
+	ret |= regmap_field_write(phy->fields[P2S_RBUF_PTR_DIFF], 0x3);
+	ret |= regmap_field_write(phy->fields[CONFIG_VERSION], VERSION_VAL);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_MS_INIT_CTRL_7_0], 0xf);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_HS_INIT_CAL_7_0], 0x4f);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_MS_RECAL_CTRL_7_0], 0xf);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_HS_RECAL_CTRL_7_0], 0x4f);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_CSR_ATT_CONFIG], 0x7);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_CSR_EBSTADAPT_WIN_LEN], 0x7f);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_CTRL_3_4], 0xf);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_CTRL_14_15_16], 0x9a);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_CSR_DLEV_ERR_THRESH], 0x32);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_CTRL_25], 0x80);
+	ret |= regmap_field_write(phy->fields[CSR_RXEQ_RATE_CHANGE_CAL_RUN_RATE2_O], 0xf);
+	ret |= regmap_field_write(phy->fields[COMRXEQ_HS_RCHANGE_CTRL_7_0], 0x4f);
+	ret |= regmap_field_write(phy->fields[CMU_MASTER_CDN], 0x1);
+	ret |= regmap_field_write(phy->fields[L1_MASTER_CDN], 0x2);
 
-	ret = regmap_field_write(phy->l1_master_cdn_o, 0x1);
 	if (ret)
-		return ret;
+		return -EIO;
 
 	return 0;
 }
@@ -320,20 +468,19 @@ static int serdes_am654_init(struct phy *x)
 static int serdes_am654_reset(struct phy *x)
 {
 	struct serdes_am654 *phy = phy_get_drvdata(x);
-	int ret;
+	int ret = 0;
 
 	serdes_am654_disable_pll(phy);
 	serdes_am654_disable_txrx(phy);
 
-	ret = regmap_field_write(phy->por_en, 0x1);
-	if (ret)
-		return ret;
+	ret |= regmap_field_write(phy->fields[POR_EN], 0x1);
 
 	mdelay(1);
 
-	ret = regmap_field_write(phy->por_en, 0x0);
+	ret |= regmap_field_write(phy->fields[POR_EN], 0x0);
+
 	if (ret)
-		return ret;
+		return -EIO;
 
 	return 0;
 }
@@ -587,66 +734,16 @@ static int serdes_am654_regfield_init(struct serdes_am654 *am654_phy)
 {
 	struct regmap *regmap = am654_phy->regmap;
 	struct device *dev = am654_phy->dev;
+	int i;
 
-	am654_phy->cmu_master_cdn_o = devm_regmap_field_alloc(dev, regmap,
-							      cmu_master_cdn_o);
-	if (IS_ERR(am654_phy->cmu_master_cdn_o)) {
-		dev_err(dev, "CMU_MASTER_CDN_O reg field init failed\n");
-		return PTR_ERR(am654_phy->cmu_master_cdn_o);
-	}
-
-	am654_phy->config_version = devm_regmap_field_alloc(dev, regmap,
-							    config_version);
-	if (IS_ERR(am654_phy->config_version)) {
-		dev_err(dev, "CONFIG_VERSION reg field init failed\n");
-		return PTR_ERR(am654_phy->config_version);
-	}
-
-	am654_phy->l1_master_cdn_o = devm_regmap_field_alloc(dev, regmap,
-							     l1_master_cdn_o);
-	if (IS_ERR(am654_phy->l1_master_cdn_o)) {
-		dev_err(dev, "L1_MASTER_CDN_O reg field init failed\n");
-		return PTR_ERR(am654_phy->l1_master_cdn_o);
-	}
-
-	am654_phy->cmu_ok_i_0 = devm_regmap_field_alloc(dev, regmap,
-							cmu_ok_i_0);
-	if (IS_ERR(am654_phy->cmu_ok_i_0)) {
-		dev_err(dev, "CMU_OK_I_0 reg field init failed\n");
-		return PTR_ERR(am654_phy->cmu_ok_i_0);
-	}
-
-	am654_phy->por_en = devm_regmap_field_alloc(dev, regmap, por_en);
-	if (IS_ERR(am654_phy->por_en)) {
-		dev_err(dev, "POR_EN reg field init failed\n");
-		return PTR_ERR(am654_phy->por_en);
-	}
-
-	am654_phy->tx0_enable = devm_regmap_field_alloc(dev, regmap,
-							tx0_enable);
-	if (IS_ERR(am654_phy->tx0_enable)) {
-		dev_err(dev, "TX0_ENABLE reg field init failed\n");
-		return PTR_ERR(am654_phy->tx0_enable);
-	}
-
-	am654_phy->rx0_enable = devm_regmap_field_alloc(dev, regmap,
-							rx0_enable);
-	if (IS_ERR(am654_phy->rx0_enable)) {
-		dev_err(dev, "RX0_ENABLE reg field init failed\n");
-		return PTR_ERR(am654_phy->rx0_enable);
-	}
-
-	am654_phy->pll_enable = devm_regmap_field_alloc(dev, regmap,
-							pll_enable);
-	if (IS_ERR(am654_phy->pll_enable)) {
-		dev_err(dev, "PLL_ENABLE reg field init failed\n");
-		return PTR_ERR(am654_phy->pll_enable);
-	}
-
-	am654_phy->pll_ok = devm_regmap_field_alloc(dev, regmap, pll_ok);
-	if (IS_ERR(am654_phy->pll_ok)) {
-		dev_err(dev, "PLL_OK reg field init failed\n");
-		return PTR_ERR(am654_phy->pll_ok);
+	for (i = 0; i < MAX_FIELDS; i++) {
+		am654_phy->fields[i] = devm_regmap_field_alloc(dev,
+							       regmap,
+							       serdes_am654_reg_fields[i]);
+		if (IS_ERR(am654_phy->fields[i])) {
+			dev_err(dev, "Unable to allocate regmap field %d\n", i);
+			return PTR_ERR(am654_phy->fields[i]);
+		}
 	}
 
 	return 0;

drivers/phy/ti/phy-gmii-sel.c

@@ -11,6 +11,7 @@
 #include <linux/module.h>
 #include <linux/mfd/syscon.h>
 #include <linux/of.h>
+#include <linux/of_address.h>
 #include <linux/of_net.h>
 #include <linux/phy.h>
 #include <linux/phy/phy.h>
@@ -22,7 +23,7 @@
 #define AM33XX_GMII_SEL_MODE_RGMII	2
 
 enum {
-	PHY_GMII_SEL_PORT_MODE,
+	PHY_GMII_SEL_PORT_MODE = 0,
 	PHY_GMII_SEL_RGMII_ID_MODE,
 	PHY_GMII_SEL_RMII_IO_CLK_EN,
 	PHY_GMII_SEL_LAST,
@@ -41,6 +42,7 @@ struct phy_gmii_sel_soc_data {
 	u32 num_ports;
 	u32 features;
 	const struct reg_field (*regfields)[PHY_GMII_SEL_LAST];
+	bool use_of_data;
 };
 
 struct phy_gmii_sel_priv {
@@ -49,6 +51,8 @@ struct phy_gmii_sel_priv {
 	struct regmap *regmap;
 	struct phy_provider *phy_provider;
 	struct phy_gmii_sel_phy_priv *if_phys;
+	u32 num_ports;
+	u32 reg_offset;
 };
 
 static int phy_gmii_sel_mode(struct phy *phy, enum phy_mode mode, int submode)
@@ -147,13 +151,9 @@ static const
 struct reg_field phy_gmii_sel_fields_dra7[][PHY_GMII_SEL_LAST] = {
 	{
 		[PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x554, 0, 1),
-		[PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD((~0), 0, 0),
-		[PHY_GMII_SEL_RMII_IO_CLK_EN] = REG_FIELD((~0), 0, 0),
 	},
 	{
 		[PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x554, 4, 5),
-		[PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD((~0), 0, 0),
-		[PHY_GMII_SEL_RMII_IO_CLK_EN] = REG_FIELD((~0), 0, 0),
 	},
 };
 
@@ -172,16 +172,19 @@ struct phy_gmii_sel_soc_data phy_gmii_sel_soc_dm814 = {
 
 static const
 struct reg_field phy_gmii_sel_fields_am654[][PHY_GMII_SEL_LAST] = {
-	{
-		[PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x4040, 0, 1),
-		[PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD((~0), 0, 0),
-		[PHY_GMII_SEL_RMII_IO_CLK_EN] = REG_FIELD((~0), 0, 0),
-	},
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x0, 0, 2), },
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x4, 0, 2), },
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x8, 0, 2), },
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0xC, 0, 2), },
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x10, 0, 2), },
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x14, 0, 2), },
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x18, 0, 2), },
+	{ [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x1C, 0, 2), },
 };
 
 static const
 struct phy_gmii_sel_soc_data phy_gmii_sel_soc_am654 = {
-	.num_ports = 1,
+	.use_of_data = true,
 	.regfields = phy_gmii_sel_fields_am654,
 };
 
@@ -228,7 +231,7 @@ static struct phy *phy_gmii_sel_of_xlate(struct device *dev,
 	if (priv->soc_data->features & BIT(PHY_GMII_SEL_RMII_IO_CLK_EN) &&
 	    args->args_count < 2)
 		return ERR_PTR(-EINVAL);
-	if (phy_id > priv->soc_data->num_ports)
+	if (phy_id > priv->num_ports)
 		return ERR_PTR(-EINVAL);
 	if (phy_id != priv->if_phys[phy_id - 1].id)
 		return ERR_PTR(-EINVAL);
@@ -242,68 +245,97 @@ static struct phy *phy_gmii_sel_of_xlate(struct device *dev,
 	return priv->if_phys[phy_id].if_phy;
 }
 
-static int phy_gmii_sel_init_ports(struct phy_gmii_sel_priv *priv)
+static int phy_gmii_init_phy(struct phy_gmii_sel_priv *priv, int port,
+			     struct phy_gmii_sel_phy_priv *if_phy)
 {
 	const struct phy_gmii_sel_soc_data *soc_data = priv->soc_data;
 	struct device *dev = priv->dev;
+	const struct reg_field *fields;
+	struct regmap_field *regfield;
+	struct reg_field field;
+	int ret;
+
+	if_phy->id = port;
+	if_phy->priv = priv;
+
+	fields = soc_data->regfields[port - 1];
+	field = *fields++;
+	field.reg += priv->reg_offset;
+	dev_dbg(dev, "%s field %x %d %d\n", __func__,
+		field.reg, field.msb, field.lsb);
+
+	regfield = devm_regmap_field_alloc(dev, priv->regmap, field);
+	if (IS_ERR(regfield))
+		return PTR_ERR(regfield);
+	if_phy->fields[PHY_GMII_SEL_PORT_MODE] = regfield;
+
+	field = *fields++;
+	field.reg += priv->reg_offset;
+	if (soc_data->features & BIT(PHY_GMII_SEL_RGMII_ID_MODE)) {
+		regfield = devm_regmap_field_alloc(dev,
+						   priv->regmap,
+						   field);
+		if (IS_ERR(regfield))
+			return PTR_ERR(regfield);
+		if_phy->fields[PHY_GMII_SEL_RGMII_ID_MODE] = regfield;
+		dev_dbg(dev, "%s field %x %d %d\n", __func__,
+			field.reg, field.msb, field.lsb);
+	}
+
+	field = *fields;
+	field.reg += priv->reg_offset;
+	if (soc_data->features & BIT(PHY_GMII_SEL_RMII_IO_CLK_EN)) {
+		regfield = devm_regmap_field_alloc(dev,
+						   priv->regmap,
+						   field);
+		if (IS_ERR(regfield))
+			return PTR_ERR(regfield);
+		if_phy->fields[PHY_GMII_SEL_RMII_IO_CLK_EN] = regfield;
+		dev_dbg(dev, "%s field %x %d %d\n", __func__,
+			field.reg, field.msb, field.lsb);
+	}
+
+	if_phy->if_phy = devm_phy_create(dev,
+					 priv->dev->of_node,
+					 &phy_gmii_sel_ops);
+	if (IS_ERR(if_phy->if_phy)) {
+		ret = PTR_ERR(if_phy->if_phy);
+		dev_err(dev, "Failed to create phy%d %d\n", port, ret);
+		return ret;
+	}
+	phy_set_drvdata(if_phy->if_phy, if_phy);
+
+	return 0;
+}
+
+static int phy_gmii_sel_init_ports(struct phy_gmii_sel_priv *priv)
+{
+	const struct phy_gmii_sel_soc_data *soc_data = priv->soc_data;
 	struct phy_gmii_sel_phy_priv *if_phys;
-	int i, num_ports, ret;
+	struct device *dev = priv->dev;
+	int i, ret;
 
-	num_ports = priv->soc_data->num_ports;
+	if (soc_data->use_of_data) {
+		const __be32 *offset;
+		u64 size;
 
-	if_phys = devm_kcalloc(priv->dev, num_ports,
+		offset = of_get_address(dev->of_node, 0, &size, NULL);
+		priv->num_ports = size / sizeof(u32);
+		if (!priv->num_ports)
+			return -EINVAL;
+		priv->reg_offset = __be32_to_cpu(*offset);
+	}
+
+	if_phys = devm_kcalloc(dev, priv->num_ports,
 			       sizeof(*if_phys), GFP_KERNEL);
 	if (!if_phys)
 		return -ENOMEM;
-	dev_dbg(dev, "%s %d\n", __func__, num_ports);
-
-	for (i = 0; i < num_ports; i++) {
-		const struct reg_field *field;
-		struct regmap_field *regfield;
+	dev_dbg(dev, "%s %d\n", __func__, priv->num_ports);
 
-		if_phys[i].id = i + 1;
-		if_phys[i].priv = priv;
-
-		field = &soc_data->regfields[i][PHY_GMII_SEL_PORT_MODE];
-		dev_dbg(dev, "%s field %x %d %d\n", __func__,
-			field->reg, field->msb, field->lsb);
-
-		regfield = devm_regmap_field_alloc(dev, priv->regmap, *field);
-		if (IS_ERR(regfield))
-			return PTR_ERR(regfield);
-		if_phys[i].fields[PHY_GMII_SEL_PORT_MODE] = regfield;
-
-		field = &soc_data->regfields[i][PHY_GMII_SEL_RGMII_ID_MODE];
-		if (field->reg != (~0)) {
-			regfield = devm_regmap_field_alloc(dev,
-							   priv->regmap,
-							   *field);
-			if (IS_ERR(regfield))
-				return PTR_ERR(regfield);
-			if_phys[i].fields[PHY_GMII_SEL_RGMII_ID_MODE] =
-				regfield;
-		}
-
-		field = &soc_data->regfields[i][PHY_GMII_SEL_RMII_IO_CLK_EN];
-		if (field->reg != (~0)) {
-			regfield = devm_regmap_field_alloc(dev,
-							   priv->regmap,
-							   *field);
-			if (IS_ERR(regfield))
-				return PTR_ERR(regfield);
-			if_phys[i].fields[PHY_GMII_SEL_RMII_IO_CLK_EN] =
-				regfield;
-		}
-
-		if_phys[i].if_phy = devm_phy_create(dev,
-						    priv->dev->of_node,
-						    &phy_gmii_sel_ops);
-		if (IS_ERR(if_phys[i].if_phy)) {
-			ret = PTR_ERR(if_phys[i].if_phy);
-			dev_err(dev, "Failed to create phy%d %d\n", i, ret);
+	for (i = 0; i < priv->num_ports; i++) {
+		ret = phy_gmii_init_phy(priv, i + 1, &if_phys[i]);
+		if (ret)
 			return ret;
-		}
-		phy_set_drvdata(if_phys[i].if_phy, &if_phys[i]);
 	}
 
 	priv->if_phys = if_phys;
@@ -328,6 +360,7 @@ static int phy_gmii_sel_probe(struct platform_device *pdev)
 
 	priv->dev = &pdev->dev;
 	priv->soc_data = of_id->data;
+	priv->num_ports = priv->soc_data->num_ports;
 
 	priv->regmap = syscon_node_to_regmap(node->parent);
 	if (IS_ERR(priv->regmap)) {

drivers/phy/ti/phy-j721e-wiz.c

@@ -20,7 +20,6 @@
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/reset-controller.h>
-#include <dt-bindings/phy/phy.h>
 
 #define WIZ_SERDES_CTRL		0x404
 #define WIZ_SERDES_TOP_CTRL	0x408

drivers/phy/ti/phy-omap-usb2.c

@@ -6,23 +6,23 @@
  * Author: Kishon Vijay Abraham I <kishon@ti.com>
  */
 
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/of.h>
-#include <linux/io.h>
-#include <linux/phy/omap_usb.h>
-#include <linux/usb/phy_companion.h>
 #include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/pm_runtime.h>
 #include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
 #include <linux/phy/omap_control_phy.h>
+#include <linux/phy/omap_usb.h>
 #include <linux/phy/phy.h>
-#include <linux/mfd/syscon.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
-#include <linux/of_platform.h>
+#include <linux/slab.h>
 #include <linux/sys_soc.h>
+#include <linux/usb/phy_companion.h>
 
 #define USB2PHY_ANA_CONFIG1		0x4c
 #define USB2PHY_DISCON_BYP_LATCH	BIT(31)
@@ -89,7 +89,7 @@ static inline void omap_usb_writel(void __iomem *addr, unsigned int offset,
 }
 
 /**
- * omap_usb2_set_comparator - links the comparator present in the sytem with
+ * omap_usb2_set_comparator - links the comparator present in the system with
  *	this phy
  * @comparator - the companion phy(comparator) for this phy
  *
@@ -142,7 +142,7 @@ static int omap_usb_set_host(struct usb_otg *otg, struct usb_bus *host)
 }
 
 static int omap_usb_set_peripheral(struct usb_otg *otg,
-		struct usb_gadget *gadget)
+				   struct usb_gadget *gadget)
 {
 	otg->gadget = gadget;
 	if (!gadget)
@@ -409,7 +409,7 @@ static int omap_usb2_probe(struct platform_device *pdev)
 		return PTR_ERR(phy->phy_base);
 
 	phy->syscon_phy_power = syscon_regmap_lookup_by_phandle(node,
-							"syscon-phy-power");
+								"syscon-phy-power");
 	if (IS_ERR(phy->syscon_phy_power)) {
 		dev_dbg(&pdev->dev,
 			"can't get syscon-phy-power, using control device\n");
@@ -438,7 +438,6 @@ static int omap_usb2_probe(struct platform_device *pdev)
 		}
 	}
 
-
 	phy->wkupclk = devm_clk_get(phy->dev, "wkupclk");
 	if (IS_ERR(phy->wkupclk)) {
 		if (PTR_ERR(phy->wkupclk) == -EPROBE_DEFER)
@@ -452,10 +451,10 @@ static int omap_usb2_probe(struct platform_device *pdev)
 			if (PTR_ERR(phy->wkupclk) != -EPROBE_DEFER)
 				dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
 			return PTR_ERR(phy->wkupclk);
-		} else {
-			dev_warn(&pdev->dev,
-				 "found usb_phy_cm_clk32k, please fix DTS\n");
 		}
+
+		dev_warn(&pdev->dev,
+			 "found usb_phy_cm_clk32k, please fix DTS\n");
 	}
 
 	phy->optclk = devm_clk_get(phy->dev, "refclk");
@@ -504,7 +503,6 @@ static int omap_usb2_probe(struct platform_device *pdev)
 		return PTR_ERR(phy_provider);
 	}
 
-
 	usb_add_phy_dev(&phy->phy);
 
 	return 0;

drivers/staging/media/Kconfig

@@ -42,8 +42,6 @@ source "drivers/staging/media/tegra-video/Kconfig"
 
 source "drivers/staging/media/ipu3/Kconfig"
 
-source "drivers/staging/media/phy-rockchip-dphy-rx0/Kconfig"
-
 source "drivers/staging/media/rkisp1/Kconfig"
 
 if MEDIA_ANALOG_TV_SUPPORT

drivers/staging/media/Makefile

@@ -10,6 +10,5 @@ obj-$(CONFIG_VIDEO_TEGRA)	+= tegra-video/
 obj-$(CONFIG_TEGRA_VDE)		+= tegra-vde/
 obj-$(CONFIG_VIDEO_HANTRO)	+= hantro/
 obj-$(CONFIG_VIDEO_IPU3_IMGU)	+= ipu3/
-obj-$(CONFIG_PHY_ROCKCHIP_DPHY_RX0)	+= phy-rockchip-dphy-rx0/
 obj-$(CONFIG_VIDEO_ROCKCHIP_ISP1)	+= rkisp1/
 obj-$(CONFIG_VIDEO_USBVISION)	+= usbvision/

drivers/staging/media/phy-rockchip-dphy-rx0/Kconfig

-# SPDX-License-Identifier: GPL-2.0-only
-
-config PHY_ROCKCHIP_DPHY_RX0
-	tristate "Rockchip MIPI Synopsys DPHY RX0 driver"
-	depends on ARCH_ROCKCHIP || COMPILE_TEST
-	select GENERIC_PHY_MIPI_DPHY
-	select GENERIC_PHY
-	help
-	  Enable this to support the Rockchip MIPI Synopsys DPHY RX0
-	  associated to the Rockchip ISP module present in RK3399 SoCs.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called phy-rockchip-dphy-rx0.

drivers/staging/media/phy-rockchip-dphy-rx0/Makefile

-# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_PHY_ROCKCHIP_DPHY_RX0)		+= phy-rockchip-dphy-rx0.o

drivers/staging/media/phy-rockchip-dphy-rx0/TODO

-The main reason for keeping this in staging is because the only driver
-that uses this is rkisp1, which is also in staging. It should be moved together
-with rkisp1.
-
-Please CC patches to Linux Media <linux-media@vger.kernel.org> and
-Helen Koike <helen.koike@collabora.com>.

include/dt-bindings/phy/phy-cadence-torrent.h

+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for Cadence Torrent SERDES.
+ */
+
+#ifndef _DT_BINDINGS_TORRENT_SERDES_H
+#define _DT_BINDINGS_TORRENT_SERDES_H
+
+#define TORRENT_SERDES_NO_SSC		0
+#define TORRENT_SERDES_EXTERNAL_SSC	1
+#define TORRENT_SERDES_INTERNAL_SSC	2
+
+#endif /* _DT_BINDINGS_TORRENT_SERDES_H */

include/dt-bindings/phy/phy.h

@@ -19,5 +19,6 @@
 #define PHY_TYPE_DP		6
 #define PHY_TYPE_XPCS		7
 #define PHY_TYPE_SGMII		8
+#define PHY_TYPE_QSGMII		9
 
 #endif /* _DT_BINDINGS_PHY */

include/linux/phy/phy.h

@@ -115,10 +115,12 @@ struct phy_ops {
 /**
  * struct phy_attrs - represents phy attributes
  * @bus_width: Data path width implemented by PHY
+ * @max_link_rate: Maximum link rate supported by PHY (in Mbps)
  * @mode: PHY mode
  */
 struct phy_attrs {
 	u32			bus_width;
+	u32			max_link_rate;
 	enum phy_mode		mode;
 };