dts: update to v4.9-rc1

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

10 files changed, 266 insertions, 2 deletions

diff --git a/dts/Bindings/phy/bcm-ns-usb3-phy.txt b/dts/Bindings/phy/bcm-ns-usb3-phy.txt
new file mode 100644
index 0000000000..09aeba9453
--- /dev/null
+++ b/dts/Bindings/phy/bcm-ns-usb3-phy.txt
@@ -0,0 +1,23 @@
+Driver for Broadcom Northstar USB 3.0 PHY
+
+Required properties:
+
+- compatible: one of: "brcm,ns-ax-usb3-phy", "brcm,ns-bx-usb3-phy".
+- reg: register mappings for DMP (Device Management Plugin) and ChipCommon B
+       MMI.
+- reg-names: "dmp" and "ccb-mii"
+
+Initialization of USB 3.0 PHY depends on Northstar version. There are currently
+three known series: Ax, Bx and Cx.
+Known A0: BCM4707 rev 0
+Known B0: BCM4707 rev 4, BCM53573 rev 2
+Known B1: BCM4707 rev 6
+Known C0: BCM47094 rev 0
+
+Example:
+	usb3-phy {
+		compatible = "brcm,ns-ax-usb3-phy";
+		reg = <0x18105000 0x1000>, <0x18003000 0x1000>;
+		reg-names = "dmp", "ccb-mii";
+		#phy-cells = <0>;
+	};
diff --git a/dts/Bindings/phy/meson-usb2-phy.txt b/dts/Bindings/phy/meson-usb2-phy.txt
new file mode 100644
index 0000000000..9da5ea2341
--- /dev/null
+++ b/dts/Bindings/phy/meson-usb2-phy.txt
@@ -0,0 +1,27 @@
+* Amlogic USB2 PHY
+
+Required properties:
+- compatible:	Depending on the platform this should be one of:
+	"amlogic,meson8b-usb2-phy"
+	"amlogic,meson-gxbb-usb2-phy"
+- reg:		The base address and length of the registers
+- #phys-cells:	should be 0 (see phy-bindings.txt in this directory)
+- clocks:	phandle and clock identifier for the phy clocks
+- clock-names:	"usb_general" and "usb"
+
+Optional properties:
+- resets:	reference to the reset controller
+- phy-supply:	see phy-bindings.txt in this directory
+
+
+Example:
+
+usb0_phy: usb_phy@0 {
+	compatible = "amlogic,meson-gxbb-usb2-phy";
+	#phy-cells = <0>;
+	reg = <0x0 0x0 0x0 0x20>;
+	resets = <&reset RESET_USB_OTG>;
+	clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>;
+	clock-names = "usb_general", "usb";
+	phy-supply = <&usb_vbus>;
+};
diff --git a/dts/Bindings/phy/mxs-usb-phy.txt b/dts/Bindings/phy/mxs-usb-phy.txt
index 379b84a567..1d25b04cd0 100644
--- a/dts/Bindings/phy/mxs-usb-phy.txt
+++ b/dts/Bindings/phy/mxs-usb-phy.txt
@@ -12,6 +12,16 @@ Required properties:
 - interrupts: Should contain phy interrupt
 - fsl,anatop: phandle for anatop register, it is only for imx6 SoC series
 
+Optional properties:
+- fsl,tx-cal-45-dn-ohms: Integer [30-55]. Resistance (in ohms) of switchable
+  high-speed trimming resistor connected in parallel with the 45 ohm resistor
+  that terminates the DN output signal. Default: 45
+- fsl,tx-cal-45-dp-ohms: Integer [30-55]. Resistance (in ohms) of switchable
+  high-speed trimming resistor connected in parallel with the 45 ohm resistor
+  that terminates the DP output signal. Default: 45
+- fsl,tx-d-cal: Integer [79-119]. Current trimming value (as a percentage) of
+  the 17.78mA TX reference current. Default: 100
+
 Example:
 usbphy1: usbphy@020c9000 {
 	compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
diff --git a/dts/Bindings/phy/phy-rockchip-inno-usb2.txt b/dts/Bindings/phy/phy-rockchip-inno-usb2.txt
new file mode 100644
index 0000000000..3c29c77a70
--- /dev/null
+++ b/dts/Bindings/phy/phy-rockchip-inno-usb2.txt
@@ -0,0 +1,64 @@
+ROCKCHIP USB2.0 PHY WITH INNO IP BLOCK
+
+Required properties (phy (parent) node):
+ - compatible : should be one of the listed compatibles:
+	* "rockchip,rk3366-usb2phy"
+	* "rockchip,rk3399-usb2phy"
+ - reg : the address offset of grf for usb-phy configuration.
+ - #clock-cells : should be 0.
+ - clock-output-names : specify the 480m output clock name.
+
+Optional properties:
+ - clocks : phandle + phy specifier pair, for the input clock of phy.
+ - clock-names : input clock name of phy, must be "phyclk".
+
+Required nodes : a sub-node is required for each port the phy provides.
+		 The sub-node name is used to identify host or otg port,
+		 and shall be the following entries:
+	* "otg-port" : the name of otg port.
+	* "host-port" : the name of host port.
+
+Required properties (port (child) node):
+ - #phy-cells : must be 0. See ./phy-bindings.txt for details.
+ - interrupts : specify an interrupt for each entry in interrupt-names.
+ - interrupt-names : a list which shall be the following entries:
+	* "otg-id" : for the otg id interrupt.
+	* "otg-bvalid" : for the otg vbus interrupt.
+	* "linestate" : for the host/otg linestate interrupt.
+
+Optional properties:
+ - phy-supply : phandle to a regulator that provides power to VBUS.
+		See ./phy-bindings.txt for details.
+
+Example:
+
+grf: syscon@ff770000 {
+	compatible = "rockchip,rk3366-grf", "syscon", "simple-mfd";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+...
+
+	u2phy: usb2-phy@700 {
+		compatible = "rockchip,rk3366-usb2phy";
+		reg = <0x700 0x2c>;
+		#clock-cells = <0>;
+		clock-output-names = "sclk_otgphy0_480m";
+
+		u2phy_otg: otg-port {
+			#phy-cells = <0>;
+			interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "otg-id", "otg-bvalid", "linestate";
+			status = "okay";
+		};
+
+		u2phy_host: host-port {
+			#phy-cells = <0>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "linestate";
+			status = "okay";
+		};
+	};
+};
diff --git a/dts/Bindings/phy/phy-rockchip-typec.txt b/dts/Bindings/phy/phy-rockchip-typec.txt
new file mode 100644
index 0000000000..6ea867e317
--- /dev/null
+++ b/dts/Bindings/phy/phy-rockchip-typec.txt
@@ -0,0 +1,101 @@
+* ROCKCHIP type-c PHY
+---------------------
+
+Required properties:
+ - compatible : must be "rockchip,rk3399-typec-phy"
+ - reg: Address and length of the usb phy control register set
+ - rockchip,grf : phandle to the syscon managing the "general
+   register files"
+ - clocks : phandle + clock specifier for the phy clocks
+ - clock-names : string, clock name, must be "tcpdcore", "tcpdphy-ref";
+ - assigned-clocks: main clock, should be <&cru SCLK_UPHY0_TCPDCORE> or
+		    <&cru SCLK_UPHY1_TCPDCORE>;
+ - assigned-clock-rates : the phy core clk frequency, shall be: 50000000
+ - resets : a list of phandle + reset specifier pairs
+ - reset-names : string reset name, must be:
+		 "uphy", "uphy-pipe", "uphy-tcphy"
+ - extcon : extcon specifier for the Power Delivery
+
+Note, there are 2 type-c phys for RK3399, and they are almost identical, except
+these registers(description below), every register node contains 3 sections:
+offset, enable bit, write mask bit.
+ - rockchip,typec-conn-dir : the register of type-c connector direction,
+   for type-c phy0, it must be <0xe580 0 16>;
+   for type-c phy1, it must be <0xe58c 0 16>;
+ - rockchip,usb3tousb2-en : the register of type-c force usb3 to usb2 enable
+   control.
+   for type-c phy0, it must be <0xe580 3 19>;
+   for type-c phy1, it must be <0xe58c 3 19>;
+ - rockchip,external-psm : the register of type-c phy external psm clock
+   selection.
+   for type-c phy0, it must be <0xe588 14 30>;
+   for type-c phy1, it must be <0xe594 14 30>;
+ - rockchip,pipe-status : the register of type-c phy pipe status.
+   for type-c phy0, it must be <0xe5c0 0 0>;
+   for type-c phy1, it must be <0xe5c0 16 16>;
+
+Required nodes : a sub-node is required for each port the phy provides.
+		 The sub-node name is used to identify dp or usb3 port,
+		 and shall be the following entries:
+	* "dp-port" : the name of DP port.
+	* "usb3-port" : the name of USB3 port.
+
+Required properties (port (child) node):
+- #phy-cells : must be 0, See ./phy-bindings.txt for details.
+
+Example:
+	tcphy0: phy@ff7c0000 {
+		compatible = "rockchip,rk3399-typec-phy";
+		reg = <0x0 0xff7c0000 0x0 0x40000>;
+		rockchip,grf = <&grf>;
+		extcon = <&fusb0>;
+		clocks = <&cru SCLK_UPHY0_TCPDCORE>,
+			 <&cru SCLK_UPHY0_TCPDPHY_REF>;
+		clock-names = "tcpdcore", "tcpdphy-ref";
+		assigned-clocks = <&cru SCLK_UPHY0_TCPDCORE>;
+		assigned-clock-rates = <50000000>;
+		resets = <&cru SRST_UPHY0>,
+			 <&cru SRST_UPHY0_PIPE_L00>,
+			 <&cru SRST_P_UPHY0_TCPHY>;
+		reset-names = "uphy", "uphy-pipe", "uphy-tcphy";
+		rockchip,typec-conn-dir = <0xe580 0 16>;
+		rockchip,usb3tousb2-en = <0xe580 3 19>;
+		rockchip,external-psm = <0xe588 14 30>;
+		rockchip,pipe-status = <0xe5c0 0 0>;
+
+		tcphy0_dp: dp-port {
+			#phy-cells = <0>;
+		};
+
+		tcphy0_usb3: usb3-port {
+			#phy-cells = <0>;
+		};
+	};
+
+	tcphy1: phy@ff800000 {
+		compatible = "rockchip,rk3399-typec-phy";
+		reg = <0x0 0xff800000 0x0 0x40000>;
+		rockchip,grf = <&grf>;
+		extcon = <&fusb1>;
+		clocks = <&cru SCLK_UPHY1_TCPDCORE>,
+			 <&cru SCLK_UPHY1_TCPDPHY_REF>;
+		clock-names = "tcpdcore", "tcpdphy-ref";
+		assigned-clocks = <&cru SCLK_UPHY1_TCPDCORE>;
+		assigned-clock-rates = <50000000>;
+		resets = <&cru SRST_UPHY1>,
+			 <&cru SRST_UPHY1_PIPE_L00>,
+			 <&cru SRST_P_UPHY1_TCPHY>;
+		reset-names = "uphy", "uphy-pipe", "uphy-tcphy";
+		rockchip,typec-conn-dir = <0xe58c 0 16>;
+		rockchip,usb3tousb2-en = <0xe58c 3 19>;
+		rockchip,external-psm = <0xe594 14 30>;
+		rockchip,pipe-status = <0xe5c0 16 16>;
+
+		tcphy1_dp: dp-port {
+			#phy-cells = <0>;
+		};
+
+		tcphy1_usb3: usb3-port {
+			#phy-cells = <0>;
+		};
+	};
diff --git a/dts/Bindings/phy/rcar-gen3-phy-usb2.txt b/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
index 2281d6cdec..ace9cce270 100644
--- a/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
+++ b/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
@@ -6,6 +6,8 @@ This file provides information on what the device node for the R-Car generation
 Required properties:
 - compatible: "renesas,usb2-phy-r8a7795" if the device is a part of an R8A7795
 	      SoC.
+	      "renesas,usb2-phy-r8a7796" if the device is a part of an R8A7796
+	      SoC.
 	      "renesas,rcar-gen3-usb2-phy" for a generic R-Car Gen3 compatible device.
 
 	      When compatible with the generic version, nodes must list the
@@ -30,11 +32,11 @@ Example (R-Car H3):
 		compatible = "renesas,usb2-phy-r8a7795", "renesas,rcar-gen3-usb2-phy";
 		reg = <0 0xee080200 0 0x700>;
 		interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&mstp7_clks R8A7795_CLK_EHCI0>;
+		clocks = <&cpg CPG_MOD 703>;
 	};
 
 	usb-phy@ee0a0200 {
 		compatible = "renesas,usb2-phy-r8a7795", "renesas,rcar-gen3-usb2-phy";
 		reg = <0 0xee0a0200 0 0x700>;
-		clocks = <&mstp7_clks R8A7795_CLK_EHCI0>;
+		clocks = <&cpg CPG_MOD 702>;
 	};
diff --git a/dts/Bindings/phy/rockchip-pcie-phy.txt b/dts/Bindings/phy/rockchip-pcie-phy.txt
new file mode 100644
index 0000000000..0f6222a672
--- /dev/null
+++ b/dts/Bindings/phy/rockchip-pcie-phy.txt
@@ -0,0 +1,31 @@
+Rockchip PCIE PHY
+-----------------------
+
+Required properties:
+ - compatible: rockchip,rk3399-pcie-phy
+ - #phy-cells: must be 0
+ - clocks: Must contain an entry in clock-names.
+	See ../clocks/clock-bindings.txt for details.
+ - clock-names: Must be "refclk"
+ - resets: Must contain an entry in reset-names.
+	See ../reset/reset.txt for details.
+ - reset-names: Must be "phy"
+
+Example:
+
+grf: syscon@ff770000 {
+	compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	...
+
+	pcie_phy: pcie-phy {
+		compatible = "rockchip,rk3399-pcie-phy";
+		#phy-cells = <0>;
+		clocks = <&cru SCLK_PCIEPHY_REF>;
+		clock-names = "refclk";
+		resets = <&cru SRST_PCIEPHY>;
+		reset-names = "phy";
+	};
+};
diff --git a/dts/Bindings/phy/rockchip-usb-phy.txt b/dts/Bindings/phy/rockchip-usb-phy.txt
index cc6be9680a..57dc388e2f 100644
--- a/dts/Bindings/phy/rockchip-usb-phy.txt
+++ b/dts/Bindings/phy/rockchip-usb-phy.txt
@@ -27,6 +27,9 @@ Optional Properties:
 - clocks : phandle + clock specifier for the phy clocks
 - clock-names: string, clock name, must be "phyclk"
 - #clock-cells: for users of the phy-pll, should be 0
+- reset-names: Only allow the following entries:
+ - phy-reset
+- resets: Must contain an entry for each entry in reset-names.
 
 Example:
 
diff --git a/dts/Bindings/phy/sun4i-usb-phy.txt b/dts/Bindings/phy/sun4i-usb-phy.txt
index 95736d77fb..287150db6d 100644
--- a/dts/Bindings/phy/sun4i-usb-phy.txt
+++ b/dts/Bindings/phy/sun4i-usb-phy.txt
@@ -10,6 +10,7 @@ Required properties:
   * allwinner,sun8i-a23-usb-phy
   * allwinner,sun8i-a33-usb-phy
   * allwinner,sun8i-h3-usb-phy
+  * allwinner,sun50i-a64-usb-phy
 - reg : a list of offset + length pairs
 - reg-names :
   * "phy_ctrl"
diff --git a/dts/Bindings/phy/ti-phy.txt b/dts/Bindings/phy/ti-phy.txt
index a3b3945878..cd13e61570 100644
--- a/dts/Bindings/phy/ti-phy.txt
+++ b/dts/Bindings/phy/ti-phy.txt
@@ -31,6 +31,8 @@ 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
  - reg : Address and length of the register set for the device.