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-rw-r--r--Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml10
-rw-r--r--Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt11
-rw-r--r--Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt1
-rw-r--r--Documentation/devicetree/bindings/usb/cypress,cypd4226.yaml98
-rw-r--r--Documentation/devicetree/bindings/usb/ehci-omap.txt31
-rw-r--r--Documentation/devicetree/bindings/usb/ehci-orion.txt22
-rw-r--r--Documentation/devicetree/bindings/usb/faraday,fotg210.yaml7
-rw-r--r--Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml2
-rw-r--r--Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml6
-rw-r--r--Documentation/devicetree/bindings/usb/generic-ehci.yaml5
-rw-r--r--Documentation/devicetree/bindings/usb/generic-ohci.yaml32
-rw-r--r--Documentation/devicetree/bindings/usb/genesys,gl850g.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml110
-rw-r--r--Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/npcm7xx-usb.txt20
-rw-r--r--Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml15
-rw-r--r--Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml159
-rw-r--r--Documentation/devicetree/bindings/usb/ohci-nxp.txt24
-rw-r--r--Documentation/devicetree/bindings/usb/ohci-omap3.txt15
-rw-r--r--Documentation/devicetree/bindings/usb/pxa-usb.txt2
-rw-r--r--Documentation/devicetree/bindings/usb/qcom,dwc3.yaml3
-rw-r--r--Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml68
-rw-r--r--Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml129
-rw-r--r--Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml41
-rw-r--r--Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml40
-rw-r--r--Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml10
-rw-r--r--Documentation/devicetree/bindings/usb/rockchip,rk3399-dwc3.yaml115
-rw-r--r--Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml8
-rw-r--r--Documentation/devicetree/bindings/usb/snps,dwc3.yaml10
-rw-r--r--Documentation/devicetree/bindings/usb/spear-usb.txt35
-rw-r--r--Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/ti,tps6598x.yaml3
-rw-r--r--Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml2
-rw-r--r--Documentation/devicetree/bindings/usb/usbmisc-imx.txt1
-rw-r--r--Documentation/devicetree/bindings/usb/vialab,vl817.yaml71
37 files changed, 888 insertions, 223 deletions
diff --git a/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml b/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml
index 8992eff6ce38..f972ce976e86 100644
--- a/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml
+++ b/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml
@@ -13,10 +13,12 @@ maintainers:
properties:
compatible:
oneOf:
- - const: allwinner,sun4i-a10-musb
- - const: allwinner,sun6i-a31-musb
- - const: allwinner,sun8i-a33-musb
- - const: allwinner,sun8i-h3-musb
+ - enum:
+ - allwinner,sun4i-a10-musb
+ - allwinner,sun6i-a31-musb
+ - allwinner,sun8i-a33-musb
+ - allwinner,sun8i-h3-musb
+ - allwinner,suniv-f1c100s-musb
- items:
- enum:
- allwinner,sun8i-a83t-musb
diff --git a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
index daf2a859418d..f38a2be07eda 100644
--- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
+++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
@@ -108,6 +108,7 @@ allOf:
then:
properties:
phy-names:
+ minItems: 2
items:
- const: usb2-phy0 # USB2 PHY0 if USBHOST_A port is used
- const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
diff --git a/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt b/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt
deleted file mode 100644
index 452c45c7bf29..000000000000
--- a/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-* Broadcom USB controllers
-
-Required properties:
-- compatible: "brcm,bcm3384-ohci", "brcm,bcm3384-ehci"
-
- These currently use the generic-ohci and generic-ehci drivers. On some
- systems, special handling may be needed in the following cases:
-
- - Restoring state after systemwide power save modes
- - Sharing PHYs with the USBD (UDC) hardware
- - Figuring out which controllers are disabled on ASIC bondout variants
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
index ba51fb1252b9..72ceea575d58 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
@@ -11,6 +11,7 @@ Required properties:
"fsl,imx6ul-usb"
"fsl,imx7d-usb"
"fsl,imx7ulp-usb"
+ "fsl,imx8mm-usb"
"lsi,zevio-usb"
"qcom,ci-hdrc"
"chipidea,usb2"
diff --git a/Documentation/devicetree/bindings/usb/cypress,cypd4226.yaml b/Documentation/devicetree/bindings/usb/cypress,cypd4226.yaml
new file mode 100644
index 000000000000..75eec4a9a020
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/cypress,cypd4226.yaml
@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/cypress,cypd4226.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cypress cypd4226 Type-C Controller
+
+maintainers:
+ - Wayne Chang <waynec@nvidia.com>
+
+description:
+ The Cypress cypd4226 is a dual Type-C controller that is controlled
+ via an I2C interface.
+
+properties:
+ compatible:
+ const: cypress,cypd4226
+
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
+ reg:
+ const: 0x08
+
+ interrupts:
+ items:
+ - description: cypd4226 host interrupt
+
+ firmware-name:
+ enum:
+ - nvidia,gpu
+ - nvidia,jetson-agx-xavier
+ description: |
+ The name of the CCGx firmware built for product series.
+ should be set one of following:
+ - "nvidia,gpu" for the NVIDIA RTX product series
+ - "nvidia,jetson-agx-xavier" for the NVIDIA Jetson product series
+
+patternProperties:
+ '^connector@[01]$':
+ $ref: /schemas/connector/usb-connector.yaml#
+ unevaluatedProperties: false
+ properties:
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+anyOf:
+ - required:
+ - connector@0
+ - required:
+ - connector@1
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/tegra194-gpio.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+
+ typec@8 {
+ compatible = "cypress,cypd4226";
+ reg = <0x08>;
+ interrupt-parent = <&gpio_aon>;
+ interrupts = <TEGRA194_AON_GPIO(BB, 2) IRQ_TYPE_LEVEL_LOW>;
+ firmware-name = "nvidia,jetson-agx-xavier";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ connector@0 {
+ compatible = "usb-c-connector";
+ reg = <0>;
+ label = "USB-C";
+ data-role = "dual";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ endpoint {
+ remote-endpoint = <&usb_role_switch0>;
+ };
+ };
+ };
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/usb/ehci-omap.txt b/Documentation/devicetree/bindings/usb/ehci-omap.txt
deleted file mode 100644
index d77e11a975a2..000000000000
--- a/Documentation/devicetree/bindings/usb/ehci-omap.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-OMAP HS USB EHCI controller
-
-This device is usually the child of the omap-usb-host
-Documentation/devicetree/bindings/mfd/omap-usb-host.txt
-
-Required properties:
-
-- compatible: should be "ti,ehci-omap"
-- reg: should contain one register range i.e. start and length
-- interrupts: description of the interrupt line
-
-Optional properties:
-
-- phys: list of phandles to PHY nodes.
- This property is required if at least one of the ports are in
- PHY mode i.e. OMAP_EHCI_PORT_MODE_PHY
-
-To specify the port mode, see
-Documentation/devicetree/bindings/mfd/omap-usb-host.txt
-
-Example for OMAP4:
-
-usbhsehci: ehci@4a064c00 {
- compatible = "ti,ehci-omap";
- reg = <0x4a064c00 0x400>;
- interrupts = <0 77 0x4>;
-};
-
-&usbhsehci {
- phys = <&hsusb1_phy 0 &hsusb3_phy>;
-};
diff --git a/Documentation/devicetree/bindings/usb/ehci-orion.txt b/Documentation/devicetree/bindings/usb/ehci-orion.txt
deleted file mode 100644
index 2855bae79fda..000000000000
--- a/Documentation/devicetree/bindings/usb/ehci-orion.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* EHCI controller, Orion Marvell variants
-
-Required properties:
-- compatible: must be one of the following
- "marvell,orion-ehci"
- "marvell,armada-3700-ehci"
-- reg: physical base address of the controller and length of memory mapped
- region.
-- interrupts: The EHCI interrupt
-
-Optional properties:
-- clocks: reference to the clock
-- phys: reference to the USB PHY
-- phy-names: name of the USB PHY, should be "usb"
-
-Example:
-
- ehci@50000 {
- compatible = "marvell,orion-ehci";
- reg = <0x50000 0x1000>;
- interrupts = <19>;
- };
diff --git a/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml b/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml
index 84b3b69256b1..3fe4d1564dfe 100644
--- a/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml
+++ b/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml
@@ -5,7 +5,7 @@
$id: http://devicetree.org/schemas/usb/faraday,fotg210.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Faraday Technology FOTG210 HS OTG USB 2.0 controller
+title: Faraday Technology FOTG200 series HS OTG USB 2.0 controller
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
@@ -17,10 +17,11 @@ allOf:
properties:
compatible:
oneOf:
+ - const: faraday,fotg200
- const: faraday,fotg210
- items:
- const: cortina,gemini-usb
- - const: faraday,fotg210
+ - const: faraday,fotg200
reg:
maxItems: 1
@@ -66,7 +67,7 @@ examples:
#include <dt-bindings/clock/cortina,gemini-clock.h>
#include <dt-bindings/reset/cortina,gemini-reset.h>
usb0: usb@68000000 {
- compatible = "cortina,gemini-usb", "faraday,fotg210";
+ compatible = "cortina,gemini-usb", "faraday,fotg200";
reg = <0x68000000 0x1000>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
resets = <&syscon GEMINI_RESET_USB0>;
diff --git a/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
index 9473f26b0621..51120fe90322 100644
--- a/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
+++ b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
@@ -51,7 +51,7 @@ examples:
#address-cells = <1>;
#size-cells = <0>;
- fsa4480@42 {
+ typec-mux@42 {
compatible = "fcs,fsa4480";
reg = <0x42>;
diff --git a/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
index 01ab0f922ae8..3fb4feb6d3d9 100644
--- a/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
@@ -71,6 +71,9 @@ properties:
description:
Power pad (PWR) polarity is active low.
+ power-domains:
+ maxItems: 1
+
# Required child node:
patternProperties:
@@ -87,12 +90,14 @@ required:
- clocks
- clock-names
- interrupts
+ - power-domains
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/imx8mp-clock.h>
+ #include <dt-bindings/power/imx8mp-power.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
usb3_0: usb@32f10100 {
compatible = "fsl,imx8mp-dwc3";
@@ -102,6 +107,7 @@ examples:
<&clk IMX8MP_CLK_USB_ROOT>;
clock-names = "hsio", "suspend";
interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB>;
#address-cells = <1>;
#size-cells = <1>;
dma-ranges = <0x40000000 0x40000000 0xc0000000>;
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index 994818cb6044..050cfd5acdaa 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -74,6 +74,11 @@ properties:
- const: usb-ehci
- enum:
- generic-ehci
+ - marvell,armada-3700-ehci
+ - marvell,orion-ehci
+ - nuvoton,npcm750-ehci
+ - nuvoton,npcm845-ehci
+ - ti,ehci-omap
- usb-ehci
reg:
diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
index 4fcbd0add49d..a9ba7257b884 100644
--- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
@@ -6,9 +6,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: USB OHCI Controller
-allOf:
- - $ref: "usb-hcd.yaml"
-
maintainers:
- Greg Kroah-Hartman <gregkh@linuxfoundation.org>
@@ -49,7 +46,16 @@ properties:
- ingenic,jz4740-ohci
- snps,hsdk-v1.0-ohci
- const: generic-ohci
- - const: generic-ohci
+ - enum:
+ - generic-ohci
+ - ti,ohci-omap3
+ - items:
+ - enum:
+ - cavium,octeon-6335-ohci
+ - nintendo,hollywood-usb-ohci
+ - nxp,ohci-nxp
+ - st,spear600-ohci
+ - const: usb-ohci
reg:
maxItems: 1
@@ -119,11 +125,29 @@ properties:
- host
- otg
+ transceiver:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ The associated ISP1301 device. Necessary for the UDC controller for
+ connecting to the USB physical layer.
+
required:
- compatible
- reg
- interrupts
+allOf:
+ - $ref: usb-hcd.yaml
+ - if:
+ not:
+ properties:
+ compatible:
+ contains:
+ const: nxp,ohci-nxp
+ then:
+ properties:
+ transceiver: false
+
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
index a9f831448cca..cc4cf92b70d1 100644
--- a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
+++ b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
@@ -16,6 +16,7 @@ properties:
compatible:
enum:
- usb5e3,608
+ - usb5e3,610
reg: true
diff --git a/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml b/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml
new file mode 100644
index 000000000000..bf4b1d016e1f
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml
@@ -0,0 +1,110 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/usb/gpio-sbu-mux.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: GPIO-based SBU mux
+
+maintainers:
+ - Bjorn Andersson <andersson@kernel.org>
+
+description:
+ In USB Type-C applications the SBU lines needs to be connected, disconnected
+ and swapped depending on the altmode and orientation. This binding describes
+ a family of hardware solutions which switches between these modes using GPIO
+ signals.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - onnn,fsusb43l10x
+ - pericom,pi3usb102
+ - const: gpio-sbu-mux
+
+ enable-gpios:
+ description: Switch enable GPIO
+
+ select-gpios:
+ description: Orientation select
+
+ vcc-supply:
+ description: power supply
+
+ mode-switch:
+ description: Flag the port as possible handle of altmode switching
+ type: boolean
+
+ orientation-switch:
+ description: Flag the port as possible handler of orientation switching
+ type: boolean
+
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ A port node to link the SBU mux to a TypeC controller for the purpose of
+ handling altmode muxing and orientation switching.
+
+required:
+ - compatible
+ - enable-gpios
+ - select-gpios
+ - mode-switch
+ - orientation-switch
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ tcpm {
+ connector {
+ compatible = "usb-c-connector";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ tcpm_hs_out: endpoint {
+ remote-endpoint = <&usb_hs_phy_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ tcpm_ss_out: endpoint {
+ remote-endpoint = <&usb_ss_phy_in>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+ tcpm_sbu_out: endpoint {
+ remote-endpoint = <&sbu_mux_in>;
+ };
+ };
+ };
+ };
+ };
+
+ sbu-mux {
+ compatible = "pericom,pi3usb102", "gpio-sbu-mux";
+
+ enable-gpios = <&tlmm 101 GPIO_ACTIVE_LOW>;
+ select-gpios = <&tlmm 164 GPIO_ACTIVE_HIGH>;
+
+ mode-switch;
+ orientation-switch;
+
+ port {
+ sbu_mux_in: endpoint {
+ remote-endpoint = <&tcpm_sbu_out>;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
index a3c37944c630..c119caa9ad16 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
@@ -35,6 +35,7 @@ properties:
- mediatek,mt8188-xhci
- mediatek,mt8192-xhci
- mediatek,mt8195-xhci
+ - mediatek,mt8365-xhci
- const: mediatek,mtk-xhci
reg:
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
index 7168110e2f9d..d2655173e108 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
@@ -28,6 +28,7 @@ properties:
- mediatek,mt8188-mtu3
- mediatek,mt8192-mtu3
- mediatek,mt8195-mtu3
+ - mediatek,mt8365-mtu3
- const: mediatek,mtu3
reg:
diff --git a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt
deleted file mode 100644
index 352a0a1e2f76..000000000000
--- a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Nuvoton NPCM7XX SoC USB controllers:
------------------------------
-
-EHCI:
------
-
-Required properties:
-- compatible: should be one of
- "nuvoton,npcm750-ehci"
- "nuvoton,npcm845-ehci"
-- interrupts: Should contain the EHCI interrupt
-- reg: Physical address and length of the register set for the device
-
-Example:
-
- ehci1: usb@f0806000 {
- compatible = "nuvoton,npcm750-ehci";
- reg = <0xf0806000 0x1000>;
- interrupts = <0 61 4>;
- };
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml b/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml
index f6cb19efd98b..e638f77658fc 100644
--- a/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml
+++ b/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml
@@ -22,6 +22,7 @@ properties:
- nvidia,tegra210-xudc # For Tegra210
- nvidia,tegra186-xudc # For Tegra186
- nvidia,tegra194-xudc # For Tegra194
+ - nvidia,tegra234-xudc # For Tegra234
reg:
minItems: 2
@@ -112,6 +113,8 @@ properties:
hvdd-usb-supply:
description: USB controller power supply. Must supply 3.3 V.
+ dma-coherent: true
+
required:
- compatible
- reg
@@ -153,6 +156,7 @@ allOf:
enum:
- nvidia,tegra186-xudc
- nvidia,tegra194-xudc
+ - nvidia,tegra234-xudc
then:
properties:
reg:
@@ -164,6 +168,17 @@ allOf:
clock-names:
maxItems: 4
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - nvidia,tegra194-xudc
+ - nvidia,tegra234-xudc
+ then:
+ required:
+ - dma-coherent
+
additionalProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml b/Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml
new file mode 100644
index 000000000000..db761dcbf72a
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml
@@ -0,0 +1,159 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/nvidia,tegra234-xusb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVIDIA Tegra234 xHCI controller
+
+maintainers:
+ - Thierry Reding <thierry.reding@gmail.com>
+ - Jon Hunter <jonathanh@nvidia.com>
+
+description: |
+ The Tegra xHCI controller supports both USB2 and USB3 interfaces exposed by
+ the Tegra XUSB pad controller. The xHCI controller controls up to eight
+ ports; there are four USB 2.0 ports and four USB 3.2 Gen1 x1 ports.
+
+properties:
+ compatible:
+ const: nvidia,tegra234-xusb
+
+ reg:
+ items:
+ - description: xHCI host registers
+ - description: XUSB FPCI registers
+ - description: XUSB bar2 registers
+
+ reg-names:
+ items:
+ - const: hcd
+ - const: fpci
+ - const: bar2
+
+ interrupts:
+ items:
+ - description: xHCI host interrupt
+ - description: mailbox interrupt
+
+ clocks:
+ items:
+ - description: XUSB host clock
+ - description: XUSB Falcon source clock
+ - description: XUSB SuperSpeed clock
+ - description: XUSB SuperSpeed source clock
+ - description: XUSB HighSpeed clock source
+ - description: XUSB FullSpeed clock source
+ - description: USB PLL
+ - description: reference clock
+ - description: I/O PLL
+
+ clock-names:
+ items:
+ - const: xusb_host
+ - const: xusb_falcon_src
+ - const: xusb_ss
+ - const: xusb_ss_src
+ - const: xusb_hs_src
+ - const: xusb_fs_src
+ - const: pll_u_480m
+ - const: clk_m
+ - const: pll_e
+
+ interconnects:
+ items:
+ - description: read client
+ - description: write client
+
+ interconnect-names:
+ items:
+ - const: dma-mem # read
+ - const: write
+
+ iommus:
+ maxItems: 1
+
+ nvidia,xusb-padctl:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to the XUSB pad controller that is used to configure
+ the USB pads used by the XHCI controller
+
+ phys:
+ minItems: 1
+ maxItems: 8
+
+ phy-names:
+ minItems: 1
+ maxItems: 8
+ items:
+ enum:
+ - usb2-0
+ - usb2-1
+ - usb2-2
+ - usb2-3
+ - usb3-0
+ - usb3-1
+ - usb3-2
+ - usb3-3
+
+ power-domains:
+ items:
+ - description: XUSBC power domain (for Host and USB 2.0)
+ - description: XUSBA power domain (for SuperSpeed)
+
+ power-domain-names:
+ items:
+ - const: xusb_host
+ - const: xusb_ss
+
+ dma-coherent: true
+
+allOf:
+ - $ref: usb-xhci.yaml
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/tegra234-clock.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/memory/tegra234-mc.h>
+ #include <dt-bindings/power/tegra234-powergate.h>
+
+ usb@3610000 {
+ compatible = "nvidia,tegra234-xusb";
+ reg = <0x03610000 0x40000>,
+ <0x03600000 0x10000>,
+ <0x03650000 0x10000>;
+ reg-names = "hcd", "fpci", "bar2";
+
+ interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&bpmp TEGRA234_CLK_XUSB_CORE_HOST>,
+ <&bpmp TEGRA234_CLK_XUSB_FALCON>,
+ <&bpmp TEGRA234_CLK_XUSB_CORE_SS>,
+ <&bpmp TEGRA234_CLK_XUSB_SS>,
+ <&bpmp TEGRA234_CLK_CLK_M>,
+ <&bpmp TEGRA234_CLK_XUSB_FS>,
+ <&bpmp TEGRA234_CLK_UTMIP_PLL>,
+ <&bpmp TEGRA234_CLK_CLK_M>,
+ <&bpmp TEGRA234_CLK_PLLE>;
+ clock-names = "xusb_host", "xusb_falcon_src",
+ "xusb_ss", "xusb_ss_src", "xusb_hs_src",
+ "xusb_fs_src", "pll_u_480m", "clk_m",
+ "pll_e";
+ interconnects = <&mc TEGRA234_MEMORY_CLIENT_XUSB_HOSTR &emc>,
+ <&mc TEGRA234_MEMORY_CLIENT_XUSB_HOSTW &emc>;
+ interconnect-names = "dma-mem", "write";
+ iommus = <&smmu_niso1 TEGRA234_SID_XUSB_HOST>;
+
+ power-domains = <&bpmp TEGRA234_POWER_DOMAIN_XUSBC>,
+ <&bpmp TEGRA234_POWER_DOMAIN_XUSBA>;
+ power-domain-names = "xusb_host", "xusb_ss";
+
+ nvidia,xusb-padctl = <&xusb_padctl>;
+
+ phys = <&pad_lanes_usb2_0>;
+ phy-names = "usb2-0";
+ };
diff --git a/Documentation/devicetree/bindings/usb/ohci-nxp.txt b/Documentation/devicetree/bindings/usb/ohci-nxp.txt
deleted file mode 100644
index 71e28c1017ed..000000000000
--- a/Documentation/devicetree/bindings/usb/ohci-nxp.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-* OHCI controller, NXP ohci-nxp variant
-
-Required properties:
-- compatible: must be "nxp,ohci-nxp"
-- reg: physical base address of the controller and length of memory mapped
- region.
-- interrupts: The OHCI interrupt
-- transceiver: phandle of the associated ISP1301 device - this is necessary for
- the UDC controller for connecting to the USB physical layer
-
-Example (LPC32xx):
-
- isp1301: usb-transceiver@2c {
- compatible = "nxp,isp1301";
- reg = <0x2c>;
- };
-
- ohci@31020000 {
- compatible = "nxp,ohci-nxp";
- reg = <0x31020000 0x300>;
- interrupt-parent = <&mic>;
- interrupts = <0x3b 0>;
- transceiver = <&isp1301>;
- };
diff --git a/Documentation/devicetree/bindings/usb/ohci-omap3.txt b/Documentation/devicetree/bindings/usb/ohci-omap3.txt
deleted file mode 100644
index ce8c47cff6d0..000000000000
--- a/Documentation/devicetree/bindings/usb/ohci-omap3.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-OMAP HS USB OHCI controller (OMAP3 and later)
-
-Required properties:
-
-- compatible: should be "ti,ohci-omap3"
-- reg: should contain one register range i.e. start and length
-- interrupts: description of the interrupt line
-
-Example for OMAP4:
-
-usbhsohci: ohci@4a064800 {
- compatible = "ti,ohci-omap3";
- reg = <0x4a064800 0x400>;
- interrupts = <0 76 0x4>;
-};
diff --git a/Documentation/devicetree/bindings/usb/pxa-usb.txt b/Documentation/devicetree/bindings/usb/pxa-usb.txt
index 9c331799b87c..53fdae4fa6f6 100644
--- a/Documentation/devicetree/bindings/usb/pxa-usb.txt
+++ b/Documentation/devicetree/bindings/usb/pxa-usb.txt
@@ -22,7 +22,7 @@ Optional properties:
Example:
usb0: ohci@4c000000 {
- compatible = "marvell,pxa-ohci", "usb-ohci";
+ compatible = "marvell,pxa-ohci";
reg = <0x4c000000 0x100000>;
interrupts = <18>;
marvell,enable-port1;
diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index a3f8a3f49852..4875c5b7d5b5 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -58,6 +58,9 @@ properties:
description: specifies a phandle to PM domain provider node
maxItems: 1
+ required-opps:
+ maxItems: 1
+
clocks:
description: |
Several clocks are used, depending on the variant. Typical ones are::
diff --git a/Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml b/Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml
new file mode 100644
index 000000000000..b6e84a2a6925
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/renesas,rzn1-usbf.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/N1 SoCs USBF (USB Function) controller
+
+description: |
+ The Renesas USBF controller is an USB2.0 device
+ controller (UDC).
+
+maintainers:
+ - Herve Codina <herve.codina@bootlin.com>
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - renesas,r9a06g032-usbf
+ - const: renesas,rzn1-usbf
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Internal bus clock (AHB) for Function
+ - description: Internal bus clock (AHB) for Power Management
+
+ clock-names:
+ items:
+ - const: hclkf
+ - const: hclkpm
+
+ power-domains:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: The USBF EPC interrupt
+ - description: The USBF AHB-EPC interrupt
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - power-domains
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/r9a06g032-sysctrl.h>
+
+ usb@4001e000 {
+ compatible = "renesas,r9a06g032-usbf", "renesas,rzn1-usbf";
+ reg = <0x4001e000 0x2000>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sysctrl R9A06G032_HCLK_USBF>,
+ <&sysctrl R9A06G032_HCLK_USBPM>;
+ clock-names = "hclkf", "hclkpm";
+ power-domains = <&sysctrl>;
+ };
diff --git a/Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml b/Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml
new file mode 100644
index 000000000000..ff625600d9af
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/renesas,rzv2m-usb3drd.yaml
@@ -0,0 +1,129 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/renesas,rzv2m-usb3drd.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/V2M USB 3.1 DRD controller
+
+maintainers:
+ - Biju Das <biju.das.jz@bp.renesas.com>
+
+description: |
+ The RZ/V2{M, MA} USB3.1 DRD module supports the following functions
+ * Role swapping function by the ID pin of the Micro-AB receptacle
+ * Battery Charging Specification Revision 1.2
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - renesas,r9a09g011-usb3drd # RZ/V2M
+ - renesas,r9a09g055-usb3drd # RZ/V2MA
+ - const: renesas,rzv2m-usb3drd
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: Dual Role Device (DRD)
+ - description: Battery Charging
+ - description: Global Purpose Input
+
+ interrupt-names:
+ items:
+ - const: drd
+ - const: bc
+ - const: gpi
+
+ clocks:
+ items:
+ - description: Peripheral AXI clock
+ - description: APB clock
+
+ clock-names:
+ items:
+ - const: axi
+ - const: reg
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ ranges: true
+
+ '#address-cells':
+ enum: [ 1, 2 ]
+
+ '#size-cells':
+ enum: [ 1, 2 ]
+
+patternProperties:
+ "^usb3peri@[0-9a-f]+$":
+ type: object
+ $ref: /schemas/usb/renesas,usb3-peri.yaml
+
+ "^usb@[0-9a-f]+$":
+ type: object
+ $ref: renesas,usb-xhci.yaml#
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-names
+ - clocks
+ - clock-names
+ - power-domains
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/r9a09g011-cpg.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ usb3drd: usb@85070400 {
+ compatible = "renesas,r9a09g011-usb3drd", "renesas,rzv2m-usb3drd";
+ reg = <0x85070400 0x100>;
+ interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "drd", "bc", "gpi";
+ clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_P>,
+ <&cpg CPG_MOD R9A09G011_USB_PCLK>;
+ clock-names = "axi", "reg";
+ power-domains = <&cpg>;
+ resets = <&cpg R9A09G011_USB_DRD_RESET>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ usb3host: usb@85060000 {
+ compatible = "renesas,r9a09g011-xhci",
+ "renesas,rzv2m-xhci";
+ reg = <0x85060000 0x2000>;
+ interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_H>,
+ <&cpg CPG_MOD R9A09G011_USB_PCLK>;
+ clock-names = "axi", "reg";
+ power-domains = <&cpg>;
+ resets = <&cpg R9A09G011_USB_ARESETN_H>;
+ };
+
+ usb3peri: usb3peri@85070000 {
+ compatible = "renesas,r9a09g011-usb3-peri",
+ "renesas,rzv2m-usb3-peri";
+ reg = <0x85070000 0x400>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD R9A09G011_USB_ACLK_P>,
+ <&cpg CPG_MOD R9A09G011_USB_PCLK>;
+ clock-names = "axi", "reg";
+ power-domains = <&cpg>;
+ resets = <&cpg R9A09G011_USB_ARESETN_P>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
index 4c5efaf02308..1a07c0d2b1b1 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
@@ -10,9 +10,6 @@ maintainers:
- Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
- Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
-allOf:
- - $ref: "usb-xhci.yaml"
-
properties:
compatible:
oneOf:
@@ -37,6 +34,11 @@ properties:
- renesas,xhci-r8a77965 # R-Car M3-N
- renesas,xhci-r8a77990 # R-Car E3
- const: renesas,rcar-gen3-xhci # R-Car Gen3 and RZ/G2
+ - items:
+ - enum:
+ - renesas,r9a09g011-xhci # RZ/V2M
+ - renesas,r9a09g055-xhci # RZ/V2MA
+ - const: renesas,rzv2m-xhci # RZ/{V2M, V2MA}
reg:
maxItems: 1
@@ -45,7 +47,16 @@ properties:
maxItems: 1
clocks:
- maxItems: 1
+ minItems: 1
+ items:
+ - description: Main clock for host
+ - description: Register access clock
+
+ clock-names:
+ minItems: 1
+ items:
+ - const: axi
+ - const: reg
phys:
maxItems: 1
@@ -68,6 +79,28 @@ required:
- power-domains
- resets
+allOf:
+ - $ref: usb-xhci.yaml
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - renesas,rzv2m-xhci
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ clock-names:
+ minItems: 2
+ required:
+ - clock-names
+ else:
+ properties:
+ clocks:
+ maxItems: 1
+
unevaluatedProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
index 55dfd121b555..b2b811a0ade8 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
@@ -28,26 +28,14 @@ properties:
- items:
- enum:
- renesas,r9a09g011-usb3-peri # RZ/V2M
+ - renesas,r9a09g055-usb3-peri # RZ/V2MA
- const: renesas,rzv2m-usb3-peri
reg:
maxItems: 1
interrupts:
- minItems: 1
- items:
- - description: Combined interrupt for DMA, SYS and ERR
- - description: Dual Role Device (DRD)
- - description: Battery Charging
- - description: Global Purpose Input
-
- interrupt-names:
- minItems: 1
- items:
- - const: all_p
- - const: drd
- - const: bc
- - const: gpi
+ maxItems: 1
clocks:
minItems: 1
@@ -58,7 +46,7 @@ properties:
clock-names:
minItems: 1
items:
- - const: aclk
+ - const: axi
- const: reg
phys:
@@ -71,15 +59,7 @@ properties:
maxItems: 1
resets:
- minItems: 1
- items:
- - description: Peripheral reset
- - description: DRD reset
-
- reset-names:
- items:
- - const: aresetn_p
- - const: drd_reset
+ maxItems: 1
usb-role-switch:
$ref: /schemas/types.yaml#/definitions/flag
@@ -127,25 +107,13 @@ allOf:
minItems: 2
clock-names:
minItems: 2
- interrupts:
- minItems: 4
- interrupt-names:
- minItems: 4
- resets:
- minItems: 2
required:
- clock-names
- - interrupt-names
- resets
- - reset-names
else:
properties:
clocks:
maxItems: 1
- interrupts:
- maxItems: 1
- resets:
- maxItems: 1
additionalProperties: false
diff --git a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
index b3798d94d2fd..291844c8f3e1 100644
--- a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
@@ -29,7 +29,6 @@ select:
contains:
enum:
- rockchip,rk3328-dwc3
- - rockchip,rk3399-dwc3
- rockchip,rk3568-dwc3
required:
- compatible
@@ -39,7 +38,6 @@ properties:
items:
- enum:
- rockchip,rk3328-dwc3
- - rockchip,rk3399-dwc3
- rockchip,rk3568-dwc3
- const: snps,dwc3
@@ -90,7 +88,7 @@ required:
examples:
- |
- #include <dt-bindings/clock/rk3399-cru.h>
+ #include <dt-bindings/clock/rk3328-cru.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
bus {
@@ -98,11 +96,11 @@ examples:
#size-cells = <2>;
usbdrd3_0: usb@fe800000 {
- compatible = "rockchip,rk3399-dwc3", "snps,dwc3";
+ compatible = "rockchip,rk3328-dwc3", "snps,dwc3";
reg = <0x0 0xfe800000 0x0 0x100000>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cru SCLK_USB3OTG0_REF>, <&cru SCLK_USB3OTG0_SUSPEND>,
- <&cru ACLK_USB3OTG0>, <&cru ACLK_USB3_GRF>;
+ clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
+ <&cru ACLK_USB3OTG>;
clock-names = "ref_clk", "suspend_clk",
"bus_clk", "grf_clk";
dr_mode = "otg";
diff --git a/Documentation/devicetree/bindings/usb/rockchip,rk3399-dwc3.yaml b/Documentation/devicetree/bindings/usb/rockchip,rk3399-dwc3.yaml
new file mode 100644
index 000000000000..3159f9a6a0f7
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/rockchip,rk3399-dwc3.yaml
@@ -0,0 +1,115 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/rockchip,rk3399-dwc3.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Rockchip RK3399 SuperSpeed DWC3 USB SoC controller
+
+maintainers:
+ - Heiko Stuebner <heiko@sntech.de>
+
+properties:
+ compatible:
+ const: rockchip,rk3399-dwc3
+
+ '#address-cells':
+ const: 2
+
+ '#size-cells':
+ const: 2
+
+ ranges: true
+
+ clocks:
+ items:
+ - description:
+ Controller reference clock, must to be 24 MHz
+ - description:
+ Controller suspend clock, must to be 24 MHz or 32 KHz
+ - description:
+ Master/Core clock, must to be >= 62.5 MHz for SS
+ operation and >= 30MHz for HS operation
+ - description:
+ USB3 aclk peri
+ - description:
+ USB3 aclk
+ - description:
+ Controller grf clock
+
+ clock-names:
+ items:
+ - const: ref_clk
+ - const: suspend_clk
+ - const: bus_clk
+ - const: aclk_usb3_rksoc_axi_perf
+ - const: aclk_usb3
+ - const: grf_clk
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ const: usb3-otg
+
+patternProperties:
+ '^usb@':
+ $ref: snps,dwc3.yaml#
+
+additionalProperties: false
+
+required:
+ - compatible
+ - '#address-cells'
+ - '#size-cells'
+ - ranges
+ - clocks
+ - clock-names
+ - resets
+ - reset-names
+
+examples:
+ - |
+ #include <dt-bindings/clock/rk3399-cru.h>
+ #include <dt-bindings/power/rk3399-power.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ bus {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ usb {
+ compatible = "rockchip,rk3399-dwc3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ clocks = <&cru SCLK_USB3OTG0_REF>, <&cru SCLK_USB3OTG0_SUSPEND>,
+ <&cru ACLK_USB3OTG0>, <&cru ACLK_USB3_RKSOC_AXI_PERF>,
+ <&cru ACLK_USB3>, <&cru ACLK_USB3_GRF>;
+ clock-names = "ref_clk", "suspend_clk",
+ "bus_clk", "aclk_usb3_rksoc_axi_perf",
+ "aclk_usb3", "grf_clk";
+ resets = <&cru SRST_A_USB3_OTG0>;
+ reset-names = "usb3-otg";
+
+ usb@fe800000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0xfe800000 0x0 0x100000>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru SCLK_USB3OTG0_REF>, <&cru ACLK_USB3OTG0>,
+ <&cru SCLK_USB3OTG0_SUSPEND>;
+ clock-names = "ref", "bus_early", "suspend";
+ dr_mode = "otg";
+ phys = <&u2phy0_otg>, <&tcphy0_usb3>;
+ phy-names = "usb2-phy", "usb3-phy";
+ phy_type = "utmi_wide";
+ snps,dis_enblslpm_quirk;
+ snps,dis-u2-freeclk-exists-quirk;
+ snps,dis_u2_susphy_quirk;
+ snps,dis-del-phy-power-chg-quirk;
+ snps,dis-tx-ipgap-linecheck-quirk;
+ power-domains = <&power RK3399_PD_USB3>;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
index 6b9a3bcb3926..42ceaf13cd5d 100644
--- a/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/samsung,exynos-dwc3.yaml
@@ -108,19 +108,19 @@ examples:
#include <dt-bindings/clock/exynos5420.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
- usb {
+ usb@12000000 {
compatible = "samsung,exynos5250-dwusb3";
#address-cells = <1>;
#size-cells = <1>;
- ranges;
+ ranges = <0x0 0x12000000 0x10000>;
clocks = <&clock CLK_USBD300>;
clock-names = "usbdrd30";
vdd33-supply = <&ldo9_reg>;
vdd10-supply = <&ldo11_reg>;
- usb@12000000 {
+ usb@0 {
compatible = "snps,dwc3";
- reg = <0x12000000 0x10000>;
+ reg = <0x0 0x10000>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>;
phy-names = "usb2-phy", "usb3-phy";
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
index 6d78048c4613..be36956af53b 100644
--- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
@@ -91,6 +91,16 @@ properties:
- usb2-phy
- usb3-phy
+ power-domains:
+ description:
+ The DWC3 has 2 power-domains. The power management unit (PMU) and
+ everything else. The PMU is typically always powered and may not have an
+ entry.
+ minItems: 1
+ items:
+ - description: Core
+ - description: Power management unit
+
resets:
minItems: 1
diff --git a/Documentation/devicetree/bindings/usb/spear-usb.txt b/Documentation/devicetree/bindings/usb/spear-usb.txt
deleted file mode 100644
index 1dc91cc459c0..000000000000
--- a/Documentation/devicetree/bindings/usb/spear-usb.txt
+++ /dev/null
@@ -1,35 +0,0 @@
-ST SPEAr SoC USB controllers:
------------------------------
-
-EHCI:
------
-
-Required properties:
-- compatible: "st,spear600-ehci"
-- interrupts: Should contain the EHCI interrupt
-
-Example:
-
- ehci@e1800000 {
- compatible = "st,spear600-ehci", "usb-ehci";
- reg = <0xe1800000 0x1000>;
- interrupt-parent = <&vic1>;
- interrupts = <27>;
- };
-
-
-OHCI:
------
-
-Required properties:
-- compatible: "st,spear600-ohci"
-- interrupts: Should contain the OHCI interrupt
-
-Example:
-
- ohci@e1900000 {
- compatible = "st,spear600-ohci", "usb-ohci";
- reg = <0xe1800000 0x1000>;
- interrupt-parent = <&vic1>;
- interrupts = <26>;
- };
diff --git a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml
index b86bf6bc9cd6..a1cffb70c621 100644
--- a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml
@@ -46,7 +46,6 @@ properties:
required:
- compatible
- reg
- - interrupts
additionalProperties: false
diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
index fef4acdc4773..348a715d61f4 100644
--- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
@@ -23,6 +23,8 @@ properties:
reg:
maxItems: 1
+ wakeup-source: true
+
interrupts:
maxItems: 1
@@ -48,6 +50,7 @@ examples:
tps6598x: tps6598x@38 {
compatible = "ti,tps6598x";
reg = <0x38>;
+ wakeup-source;
interrupt-parent = <&msmgpio>;
interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
diff --git a/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml b/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
index 326131dcf14d..921b986adc47 100644
--- a/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
+++ b/Documentation/devicetree/bindings/usb/usb-nop-xceiv.yaml
@@ -35,7 +35,7 @@ properties:
maxItems: 1
vbus-regulator:
- description: Should specifiy the regulator supplying current drawn from
+ description: Should specify the regulator supplying current drawn from
the VBus line.
$ref: /schemas/types.yaml#/definitions/phandle
diff --git a/Documentation/devicetree/bindings/usb/usbmisc-imx.txt b/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
index b796836d2ce7..29b8f65ff849 100644
--- a/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
+++ b/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
@@ -8,6 +8,7 @@ Required properties:
"fsl,imx6sx-usbmisc" for imx6sx
"fsl,imx7d-usbmisc" for imx7d
"fsl,imx7ulp-usbmisc" for imx7ulp
+ "fsl,imx8mm-usbmisc" for imx8mm
- reg: Should contain registers location and length
Examples:
diff --git a/Documentation/devicetree/bindings/usb/vialab,vl817.yaml b/Documentation/devicetree/bindings/usb/vialab,vl817.yaml
new file mode 100644
index 000000000000..23a13e1d5c7a
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/vialab,vl817.yaml
@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/vialab,vl817.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Via labs VL817 USB 3.1 hub controller
+
+maintainers:
+ - Anand Moon <linux.amoon@gmail.com>
+
+allOf:
+ - $ref: usb-device.yaml#
+
+properties:
+ compatible:
+ enum:
+ - usb2109,2817
+ - usb2109,817
+
+ reg: true
+
+ reset-gpios:
+ maxItems: 1
+ description:
+ GPIO controlling the RESET# pin.
+
+ vdd-supply:
+ description:
+ phandle to the regulator that provides power to the hub.
+
+ peer-hub:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ phandle to the peer hub on the controller.
+
+required:
+ - compatible
+ - reg
+ - reset-gpios
+ - vdd-supply
+ - peer-hub
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ usb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* 2.0 hub on port 1 */
+ hub_2_0: hub@1 {
+ compatible = "usb2109,2817";
+ reg = <1>;
+ vdd-supply = <&vcc_5v>;
+ peer-hub = <&hub_3_0>;
+ reset-gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+ };
+
+ /* 3.1 hub on port 4 */
+ hub_3_0: hub@2 {
+ compatible = "usb2109,817";
+ reg = <2>;
+ vdd-supply = <&vcc_5v>;
+ peer-hub = <&hub_2_0>;
+ reset-gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+ };
+ };