dts: update to v4.20-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

12 files changed, 116 insertions, 14 deletions

diff --git a/dts/Bindings/usb/ci-hdrc-usb2.txt b/dts/Bindings/usb/ci-hdrc-usb2.txt
index 2e9318151d..529e51879f 100644
--- a/dts/Bindings/usb/ci-hdrc-usb2.txt
+++ b/dts/Bindings/usb/ci-hdrc-usb2.txt
@@ -80,6 +80,8 @@ Optional properties:
   controller. It's expected that a mux state of 0 indicates device mode and a
   mux state of 1 indicates host mode.
 - mux-control-names: Shall be "usb_switch" if mux-controls is specified.
+- pinctrl-names: Names for optional pin modes in "default", "host", "device"
+- pinctrl-n: alternate pin modes
 
 i.mx specific properties
 - fsl,usbmisc: phandler of non-core register device, with one
diff --git a/dts/Bindings/usb/dwc2.txt b/dts/Bindings/usb/dwc2.txt
index 46da5f1844..6dc3c4a344 100644
--- a/dts/Bindings/usb/dwc2.txt
+++ b/dts/Bindings/usb/dwc2.txt
@@ -6,6 +6,7 @@ Required properties:
   - brcm,bcm2835-usb: The DWC2 USB controller instance in the BCM2835 SoC.
   - hisilicon,hi6220-usb: The DWC2 USB controller instance in the hi6220 SoC.
   - rockchip,rk3066-usb: The DWC2 USB controller instance in the rk3066 Soc;
+  - "rockchip,px30-usb", "rockchip,rk3066-usb", "snps,dwc2": for px30 Soc;
   - "rockchip,rk3188-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3188 Soc;
   - "rockchip,rk3288-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3288 Soc;
   - "lantiq,arx100-usb": The DWC2 USB controller instance in Lantiq ARX SoCs;
diff --git a/dts/Bindings/usb/dwc3.txt b/dts/Bindings/usb/dwc3.txt
index 3e4c38b806..636630fb92 100644
--- a/dts/Bindings/usb/dwc3.txt
+++ b/dts/Bindings/usb/dwc3.txt
@@ -19,6 +19,7 @@ Exception for clocks:
     "cavium,octeon-7130-usb-uctl"
     "qcom,dwc3"
     "samsung,exynos5250-dwusb3"
+    "samsung,exynos5433-dwusb3"
     "samsung,exynos7-dwusb3"
     "sprd,sc9860-dwc3"
     "st,stih407-dwc3"
diff --git a/dts/Bindings/usb/ehci-mv.txt b/dts/Bindings/usb/ehci-mv.txt
new file mode 100644
index 0000000000..3355898957
--- /dev/null
+++ b/dts/Bindings/usb/ehci-mv.txt
@@ -0,0 +1,23 @@
+* Marvell PXA/MMP EHCI controller.
+
+Required properties:
+
+- compatible: must be "marvell,pxau2o-ehci"
+- reg: physical base addresses of the controller and length of memory mapped region
+- interrupts: one EHCI controller interrupt should be described here
+- clocks: phandle list of usb clocks
+- clock-names: should be "USBCLK"
+- phys: phandle for the PHY device
+- phy-names: should be "usb"
+
+Example:
+
+	ehci0: usb-ehci@d4208000 {
+		compatible = "marvell,pxau2o-ehci";
+		reg = <0xd4208000 0x200>;
+		interrupts = <44>;
+		clocks = <&soc_clocks MMP2_CLK_USB>;
+		clock-names = "USBCLK";
+		phys = <&usb_otg_phy>;
+		phy-names = "usb";
+	};
diff --git a/dts/Bindings/usb/exynos-usb.txt b/dts/Bindings/usb/exynos-usb.txt
index c973743150..b7111f43fa 100644
--- a/dts/Bindings/usb/exynos-usb.txt
+++ b/dts/Bindings/usb/exynos-usb.txt
@@ -83,6 +83,8 @@ Required properties:
  - compatible: should be one of the following -
 	       "samsung,exynos5250-dwusb3": for USB 3.0 DWC3 controller on
 					    Exynos5250/5420.
+	       "samsung,exynos5433-dwusb3": for USB 3.0 DWC3 controller on
+					    Exynos5433.
 	       "samsung,exynos7-dwusb3": for USB 3.0 DWC3 controller on Exynos7.
  - #address-cells, #size-cells : should be '1' if the device has sub-nodes
 				 with 'reg' property.
diff --git a/dts/Bindings/usb/faraday,fotg210.txt b/dts/Bindings/usb/faraday,fotg210.txt
new file mode 100644
index 0000000000..06a2286e20
--- /dev/null
+++ b/dts/Bindings/usb/faraday,fotg210.txt
@@ -0,0 +1,35 @@
+Faraday FOTG Host controller
+
+This OTG-capable USB host controller is found in Cortina Systems
+Gemini and other SoC products.
+
+Required properties:
+- compatible: should be one of:
+  "faraday,fotg210"
+  "cortina,gemini-usb", "faraday,fotg210"
+- reg: should contain one register range i.e. start and length
+- interrupts: description of the interrupt line
+
+Optional properties:
+- clocks: should contain the IP block clock
+- clock-names: should be "PCLK" for the IP block clock
+
+Required properties for "cortina,gemini-usb" compatible:
+- syscon: a phandle to the system controller to access PHY registers
+
+Optional properties for "cortina,gemini-usb" compatible:
+- cortina,gemini-mini-b: boolean property that indicates that a Mini-B
+  OTG connector is in use
+- wakeup-source: see power/wakeup-source.txt
+
+Example for Gemini:
+
+usb@68000000 {
+	compatible = "cortina,gemini-usb", "faraday,fotg210";
+	reg = <0x68000000 0x1000>;
+	interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
+	clocks = <&cc 12>;
+	clock-names = "PCLK";
+	syscon = <&syscon>;
+	wakeup-source;
+};
diff --git a/dts/Bindings/usb/fcs,fusb302.txt b/dts/Bindings/usb/fcs,fusb302.txt
index 6087dc7f20..a5d011d2ef 100644
--- a/dts/Bindings/usb/fcs,fusb302.txt
+++ b/dts/Bindings/usb/fcs,fusb302.txt
@@ -5,10 +5,19 @@ Required properties :
 - reg                    : I2C slave address
 - interrupts             : Interrupt specifier
 
-Optional properties :
-- fcs,operating-sink-microwatt :
-			   Minimum amount of power accepted from a sink
-			   when negotiating
+Required sub-node:
+- connector : The "usb-c-connector" attached to the FUSB302 IC. The bindings
+  of the connector node are specified in:
+
+	Documentation/devicetree/bindings/connector/usb-connector.txt
+
+Deprecated properties :
+- fcs,max-sink-microvolt : Maximum sink voltage accepted by port controller
+- fcs,max-sink-microamp : Maximum sink current accepted by port controller
+- fcs,max-sink-microwatt : Maximum sink power accepted by port controller
+- fcs,operating-sink-microwatt : Minimum amount of power accepted from a sink
+  when negotiating
+
 
 Example:
 
@@ -17,7 +26,16 @@ fusb302: typec-portc@54 {
 	reg = <0x54>;
 	interrupt-parent = <&nmi_intc>;
 	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-	fcs,max-sink-microvolt = <12000000>;
-	fcs,max-sink-microamp = <3000000>;
-	fcs,max-sink-microwatt = <36000000>;
+
+	usb_con: connector {
+		compatible = "usb-c-connector";
+		label = "USB-C";
+		power-role = "dual";
+		try-power-role = "sink";
+		source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+		sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+			     PDO_VAR(3000, 12000, 3000)
+			     PDO_PPS_APDO(3000, 11000, 3000)>;
+		op-sink-microwatt = <10000000>;
+	};
 };
diff --git a/dts/Bindings/usb/renesas_usb3.txt b/dts/Bindings/usb/renesas_usb3.txt
index 2c071bb580..d366555166 100644
--- a/dts/Bindings/usb/renesas_usb3.txt
+++ b/dts/Bindings/usb/renesas_usb3.txt
@@ -2,11 +2,13 @@ Renesas Electronics USB3.0 Peripheral driver
 
 Required properties:
   - compatible: Must contain one of the following:
+	- "renesas,r8a774a1-usb3-peri"
 	- "renesas,r8a7795-usb3-peri"
 	- "renesas,r8a7796-usb3-peri"
 	- "renesas,r8a77965-usb3-peri"
-	- "renesas,rcar-gen3-usb3-peri" for a generic R-Car Gen3 compatible
-	  device
+	- "renesas,r8a77990-usb3-peri"
+	- "renesas,rcar-gen3-usb3-peri" for a generic R-Car Gen3 or RZ/G2
+	  compatible device
 
     When compatible with the generic version, nodes must list the
     SoC-specific version corresponding to the platform first
diff --git a/dts/Bindings/usb/renesas_usbhs.txt b/dts/Bindings/usb/renesas_usbhs.txt
index 43960faf5a..90719f5018 100644
--- a/dts/Bindings/usb/renesas_usbhs.txt
+++ b/dts/Bindings/usb/renesas_usbhs.txt
@@ -4,7 +4,9 @@ Required properties:
   - compatible: Must contain one or more of the following:
 
 	- "renesas,usbhs-r8a7743" for r8a7743 (RZ/G1M) compatible device
+	- "renesas,usbhs-r8a7744" for r8a7744 (RZ/G1N) compatible device
 	- "renesas,usbhs-r8a7745" for r8a7745 (RZ/G1E) compatible device
+	- "renesas,usbhs-r8a774a1" for r8a774a1 (RZ/G2M) compatible device
 	- "renesas,usbhs-r8a7790" for r8a7790 (R-Car H2) compatible device
 	- "renesas,usbhs-r8a7791" for r8a7791 (R-Car M2-W) compatible device
 	- "renesas,usbhs-r8a7792" for r8a7792 (R-Car V2H) compatible device
@@ -13,10 +15,11 @@ Required properties:
 	- "renesas,usbhs-r8a7795" for r8a7795 (R-Car H3) compatible device
 	- "renesas,usbhs-r8a7796" for r8a7796 (R-Car M3-W) compatible device
 	- "renesas,usbhs-r8a77965" for r8a77965 (R-Car M3-N) compatible device
+	- "renesas,usbhs-r8a77990" for r8a77990 (R-Car E3) compatible device
 	- "renesas,usbhs-r8a77995" for r8a77995 (R-Car D3) compatible device
 	- "renesas,usbhs-r7s72100" for r7s72100 (RZ/A1) compatible device
 	- "renesas,rcar-gen2-usbhs" for R-Car Gen2 or RZ/G1 compatible devices
-	- "renesas,rcar-gen3-usbhs" for R-Car Gen3 compatible device
+	- "renesas,rcar-gen3-usbhs" for R-Car Gen3 or RZ/G2 compatible devices
 	- "renesas,rza1-usbhs" for RZ/A1 compatible device
 
 	When compatible with the generic version, nodes must list the
@@ -25,7 +28,11 @@ Required properties:
 
   - reg: Base address and length of the register for the USBHS
   - interrupts: Interrupt specifier for the USBHS
-  - clocks: A list of phandle + clock specifier pairs
+  - clocks: A list of phandle + clock specifier pairs.
+	    - In case of "renesas,rcar-gen3-usbhs", two clocks are required.
+	      First clock should be peripheral and second one should be host.
+	    - In case of except above, one clock is required. First clock
+	      should be peripheral.
 
 Optional properties:
   - renesas,buswait: Integer to use BUSWAIT register
diff --git a/dts/Bindings/usb/usb-ehci.txt b/dts/Bindings/usb/usb-ehci.txt
index 0f1b753862..406252d14c 100644
--- a/dts/Bindings/usb/usb-ehci.txt
+++ b/dts/Bindings/usb/usb-ehci.txt
@@ -15,7 +15,11 @@ Optional properties:
  - needs-reset-on-resume : boolean, set this to force EHCI reset after resume
  - has-transaction-translator : boolean, set this if EHCI have a Transaction
 				Translator built into the root hub.
- - clocks : a list of phandle + clock specifier pairs
+ - clocks : a list of phandle + clock specifier pairs. In case of Renesas
+	    R-Car Gen3 SoCs:
+	    - if a host only channel: first clock should be host.
+	    - if a USB DRD channel: first clock should be host and second one
+				    should be peripheral.
  - phys : see usb-hcd.txt in the current directory
  - resets : phandle + reset specifier pair
 
diff --git a/dts/Bindings/usb/usb-ohci.txt b/dts/Bindings/usb/usb-ohci.txt
index a8d2103d1f..aaaa5255c9 100644
--- a/dts/Bindings/usb/usb-ohci.txt
+++ b/dts/Bindings/usb/usb-ohci.txt
@@ -12,7 +12,11 @@ Optional properties:
 - no-big-frame-no : boolean, set if frame_no lives in bits [15:0] of HCCA
 - remote-wakeup-connected: remote wakeup is wired on the platform
 - num-ports : u32, to override the detected port count
-- clocks : a list of phandle + clock specifier pairs
+- clocks : a list of phandle + clock specifier pairs. In case of Renesas
+	   R-Car Gen3 SoCs:
+	   - if a host only channel: first clock should be host.
+	   - if a USB DRD channel: first clock should be host and second one
+				   should be peripheral.
 - phys : see usb-hcd.txt in the current directory
 - resets : a list of phandle + reset specifier pairs
 
diff --git a/dts/Bindings/usb/usb-xhci.txt b/dts/Bindings/usb/usb-xhci.txt
index ac4cd0d619..fea8b15457 100644
--- a/dts/Bindings/usb/usb-xhci.txt
+++ b/dts/Bindings/usb/usb-xhci.txt
@@ -8,6 +8,8 @@ Required properties:
     - "marvell,armada-375-xhci" for Armada 375 SoCs
     - "marvell,armada-380-xhci" for Armada 38x SoCs
     - "renesas,xhci-r8a7743" for r8a7743 SoC
+    - "renesas,xhci-r8a7744" for r8a7744 SoC
+    - "renesas,xhci-r8a774a1" for r8a774a1 SoC
     - "renesas,xhci-r8a7790" for r8a7790 SoC
     - "renesas,xhci-r8a7791" for r8a7791 SoC
     - "renesas,xhci-r8a7793" for r8a7793 SoC
@@ -17,7 +19,8 @@ Required properties:
     - "renesas,xhci-r8a77990" for r8a77990 SoC
     - "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 or RZ/G1 compatible
       device
-    - "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 compatible device
+    - "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 or RZ/G2 compatible
+      device
     - "xhci-platform" (deprecated)
 
     When compatible with the generic version, nodes must list the