Merge tag 'usb-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB updates from Greg KH:
 "Here is the big set of USB patches for 5.5-rc1

  Lots of little things in here:
   - typec updates and additions
   - usb-serial drivers cleanups and fixes
   - misc USB drivers cleanups and fixes
   - gadget drivers new features and controllers added
   - usual xhci additions
   - other minor changes

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

* tag 'usb-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (223 commits)
  usb: gadget: udc: gr_udc: create debugfs directory under usb root
  usb: gadget: atmel: create debugfs directory under usb root
  usb: musb: create debugfs directory under usb root
  usb: serial: Fix Kconfig indentation
  usb: misc: Fix Kconfig indentation
  usb: gadget: Fix Kconfig indentation
  usb: host: Fix Kconfig indentation
  usb: dwc3: Fix Kconfig indentation
  usb: gadget: configfs: Fix missing spin_lock_init()
  usb-storage: Disable UAS on JMicron SATA enclosure
  USB: documentation: flags on usb-storage versus UAS
  USB: uas: heed CAPACITY_HEURISTICS
  USB: uas: honor flag to avoid CAPACITY16
  usb: host: xhci-tegra: Correct phy enable sequence
  usb-serial: cp201x: support Mark-10 digital force gauge
  usb: chipidea: imx: pinctrl for HSIC is optional
  usb: chipidea: imx: refine the error handling for hsic
  usb: chipidea: imx: change hsic power regulator as optional
  usb: chipidea: imx: check data->usbmisc_data against NULL before access
  usb: chipidea: core: change vbus-regulator as optional
  ...

Author: torvalds

Documentation/admin-guide/kernel-parameters.txt

@@ -5114,13 +5114,13 @@
 			Flags is a set of characters, each corresponding
 			to a common usb-storage quirk flag as follows:
 				a = SANE_SENSE (collect more than 18 bytes
-					of sense data);
+					of sense data, not on uas);
 				b = BAD_SENSE (don't collect more than 18
-					bytes of sense data);
+					bytes of sense data, not on uas);
 				c = FIX_CAPACITY (decrease the reported
 					device capacity by one sector);
 				d = NO_READ_DISC_INFO (don't use
-					READ_DISC_INFO command);
+					READ_DISC_INFO command, not on uas);
 				e = NO_READ_CAPACITY_16 (don't use
 					READ_CAPACITY_16 command);
 				f = NO_REPORT_OPCODES (don't use report opcodes
@@ -5135,17 +5135,18 @@
 				j = NO_REPORT_LUNS (don't use report luns
 					command, uas only);
 				l = NOT_LOCKABLE (don't try to lock and
-					unlock ejectable media);
+					unlock ejectable media, not on uas);
 				m = MAX_SECTORS_64 (don't transfer more
-					than 64 sectors = 32 KB at a time);
+					than 64 sectors = 32 KB at a time,
+					not on uas);
 				n = INITIAL_READ10 (force a retry of the
-					initial READ(10) command);
+					initial READ(10) command, not on uas);
 				o = CAPACITY_OK (accept the capacity
-					reported by the device);
+					reported by the device, not on uas);
 				p = WRITE_CACHE (the device cache is ON
-					by default);
+					by default, not on uas);
 				r = IGNORE_RESIDUE (the device reports
-					bogus residue values);
+					bogus residue values, not on uas);
 				s = SINGLE_LUN (the device has only one
 					Logical Unit);
 				t = NO_ATA_1X (don't allow ATA(12) and ATA(16)
@@ -5154,7 +5155,8 @@
 				w = NO_WP_DETECT (don't test whether the
 					medium is write-protected).
 				y = ALWAYS_SYNC (issue a SYNCHRONIZE_CACHE
-					even if the device claims no cache)
+					even if the device claims no cache,
+					not on uas)
 			Example: quirks=0419:aaf5:rl,0421:0433:rc
 
 	user_debug=	[KNL,ARM]

Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt

@@ -8,6 +8,7 @@ Required Properties:
 	  - "renesas,r8a7745-usb-dmac" (RZ/G1E)
 	  - "renesas,r8a77470-usb-dmac" (RZ/G1C)
 	  - "renesas,r8a774a1-usb-dmac" (RZ/G2M)
+	  - "renesas,r8a774b1-usb-dmac" (RZ/G2N)
 	  - "renesas,r8a774c0-usb-dmac" (RZ/G2E)
 	  - "renesas,r8a7790-usb-dmac" (R-Car H2)
 	  - "renesas,r8a7791-usb-dmac" (R-Car M2-W)

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

@@ -10,6 +10,8 @@ Required properties:
 	      SoC.
 	      "renesas,usb2-phy-r8a774a1" if the device is a part of an R8A774A1
 	      SoC.
+	      "renesas,usb2-phy-r8a774b1" if the device is a part of an R8A774B1
+	      SoC.
 	      "renesas,usb2-phy-r8a774c0" if the device is a part of an R8A774C0
 	      SoC.
 	      "renesas,usb2-phy-r8a7795" if the device is a part of an R8A7795

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

@@ -8,6 +8,8 @@ need this driver.
 
 Required properties:
 - compatible: "renesas,r8a774a1-usb3-phy" if the device is a part of an R8A774A1
+	      SoC.
+	      "renesas,r8a774b1-usb3-phy" if the device is a part of an R8A774B1
 	      SoC.
 	      "renesas,r8a7795-usb3-phy" if the device is a part of an R8A7795
 	      SoC.

Documentation/devicetree/bindings/usb/renesas,usb3-peri.txt

@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/renesas,usb3-peri.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas USB 3.0 Peripheral controller
+
+maintainers:
+  - Yoshihiro Shimoda <[email protected]>
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - renesas,r8a774a1-usb3-peri # RZ/G2M
+          - renesas,r8a774b1-usb3-peri # RZ/G2N
+          - renesas,r8a774c0-usb3-peri # RZ/G2E
+          - renesas,r8a7795-usb3-peri  # R-Car H3
+          - renesas,r8a7796-usb3-peri  # R-Car M3-W
+          - renesas,r8a77965-usb3-peri # R-Car M3-N
+          - renesas,r8a77990-usb3-peri # R-Car E3
+      - const: renesas,rcar-gen3-usb3-peri
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  phys:
+    maxItems: 1
+
+  phy-names:
+    const: usb
+
+  power-domains:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+  usb-role-switch:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: Support role switch.
+
+  companion:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: phandle of a companion.
+
+  port:
+    description: |
+      any connector to the data bus of this controller should be modelled
+      using the OF graph bindings specified, if the "usb-role-switch"
+      property is used.
+
+required:
+  - compatible
+  - interrupts
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/r8a774c0-cpg-mssr.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/power/r8a774c0-sysc.h>
+
+    usb3_peri0: usb@ee020000 {
+        compatible = "renesas,r8a774c0-usb3-peri", "renesas,rcar-gen3-usb3-peri";
+        reg = <0 0xee020000 0 0x400>;
+        interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&cpg CPG_MOD 328>;
+        companion = <&xhci0>;
+        usb-role-switch;
+
+        port {
+            usb3_role_switch: endpoint {
+                remote-endpoint = <&hd3ss3220_ep>;
+            };
+        };
+    };

Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml

@@ -0,0 +1,126 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/renesas,usbhs.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas USBHS (HS-USB) controller
+
+maintainers:
+  - Yoshihiro Shimoda <[email protected]>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - const: renesas,usbhs-r7s72100 # RZ/A1
+          - const: renesas,rza1-usbhs
+
+      - items:
+          - const: renesas,usbhs-r7s9210 # RZ/A2
+          - const: renesas,rza2-usbhs
+
+      - items:
+          - enum:
+              - renesas,usbhs-r8a7743  # RZ/G1M
+              - renesas,usbhs-r8a7744  # RZ/G1N
+              - renesas,usbhs-r8a7745  # RZ/G1E
+              - renesas,usbhs-r8a77470 # RZ/G1C
+              - renesas,usbhs-r8a7790  # R-Car H2
+              - renesas,usbhs-r8a7791  # R-Car M2-W
+              - renesas,usbhs-r8a7792  # R-Car V2H
+              - renesas,usbhs-r8a7793  # R-Car M2-N
+              - renesas,usbhs-r8a7794  # R-Car E2
+          - const: renesas,rcar-gen2-usbhs
+
+      - items:
+          - enum:
+              - renesas,usbhs-r8a774a1 # RZ/G2M
+              - renesas,usbhs-r8a774b1 # RZ/G2N
+              - renesas,usbhs-r8a774c0 # RZ/G2E
+              - renesas,usbhs-r8a7795  # R-Car H3
+              - renesas,usbhs-r8a7796  # R-Car M3-W
+              - renesas,usbhs-r8a77965 # R-Car M3-N
+              - renesas,usbhs-r8a77990 # R-Car E3
+              - renesas,usbhs-r8a77995 # R-Car D3
+          - const: renesas,rcar-gen3-usbhs
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    minItems: 1
+    maxItems: 3
+    items:
+      - description: USB 2.0 host
+      - description: USB 2.0 peripheral
+      - description: USB 2.0 clock selector
+
+  interrupts:
+    maxItems: 1
+
+  renesas,buswait:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      Integer to use BUSWAIT register.
+
+  renesas,enable-gpio:
+    description: |
+      gpio specifier to check GPIO determining if USB function should be
+      enabled.
+
+  phys:
+    maxItems: 1
+    items:
+      - description: phandle + phy specifier pair.
+
+  phy-names:
+    maxItems: 1
+    items:
+      - const: usb
+
+  dmas:
+    minItems: 2
+    maxItems: 4
+
+  dma-names:
+    minItems: 2
+    maxItems: 4
+    items:
+      - const: ch0
+      - const: ch1
+      - const: ch2
+      - const: ch3
+
+  dr_mode: true
+
+  power-domains:
+    maxItems: 1
+
+  resets:
+    minItems: 1
+    maxItems: 2
+    items:
+      - description: USB 2.0 host
+      - description: USB 2.0 peripheral
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/r8a7790-cpg-mssr.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/power/r8a7790-sysc.h>
+
+    usbhs: usb@e6590000 {
+        compatible = "renesas,usbhs-r8a7790", "renesas,rcar-gen2-usbhs";
+        reg = <0 0xe6590000 0 0x100>;
+        interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&cpg CPG_MOD 704>;
+    };