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-rw-r--r--dts/Bindings/usb/dwc2.yaml48
1 files changed, 44 insertions, 4 deletions
diff --git a/dts/Bindings/usb/dwc2.yaml b/dts/Bindings/usb/dwc2.yaml
index 56a818478c..0a5c98ea71 100644
--- a/dts/Bindings/usb/dwc2.yaml
+++ b/dts/Bindings/usb/dwc2.yaml
@@ -4,19 +4,27 @@
$id: http://devicetree.org/schemas/usb/dwc2.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: DesignWare HS OTG USB 2.0 controller Bindings
+title: DesignWare HS OTG USB 2.0 controller
maintainers:
- Rob Herring <robh@kernel.org>
allOf:
- $ref: usb-drd.yaml#
+ - $ref: usb-hcd.yaml#
properties:
compatible:
oneOf:
- const: brcm,bcm2835-usb
- const: hisilicon,hi6220-usb
+ - const: ingenic,jz4775-otg
+ - const: ingenic,jz4780-otg
+ - const: ingenic,x1000-otg
+ - const: ingenic,x1600-otg
+ - const: ingenic,x1700-otg
+ - const: ingenic,x1830-otg
+ - const: ingenic,x2000-otg
- items:
- const: rockchip,rk3066-usb
- const: snps,dwc2
@@ -24,6 +32,7 @@ properties:
- enum:
- rockchip,px30-usb
- rockchip,rk3036-usb
+ - rockchip,rk3128-usb
- rockchip,rk3188-usb
- rockchip,rk3228-usb
- rockchip,rk3288-usb
@@ -34,13 +43,18 @@ properties:
- const: rockchip,rk3066-usb
- const: snps,dwc2
- const: lantiq,arx100-usb
+ - const: lantiq,ase-usb
+ - const: lantiq,danube-usb
- const: lantiq,xrx200-usb
+ - const: lantiq,xrx300-usb
- items:
- enum:
- amlogic,meson8-usb
- amlogic,meson8b-usb
- amlogic,meson-gxbb-usb
- amlogic,meson-g12a-usb
+ - amlogic,meson-a1-usb
+ - intel,socfpga-agilex-hsotg
- const: snps,dwc2
- const: amcc,dwc-otg
- const: apm,apm82181-dwc-otg
@@ -53,6 +67,7 @@ properties:
- const: st,stm32mp15-hsotg
- const: snps,dwc2
- const: samsung,s3c6400-hsotg
+ - const: intel,socfpga-agilex-hsotg
reg:
maxItems: 1
@@ -61,11 +76,21 @@ properties:
maxItems: 1
clocks:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
clock-names:
items:
- const: otg
+ - const: utmi
+ minItems: 1
+
+ disable-over-current:
+ type: boolean
+ description: whether to disable detection of over-current condition.
+
+ iommus:
+ maxItems: 1
resets:
items:
@@ -114,6 +139,8 @@ properties:
usb-role-switch: true
+ role-switch-default-mode: true
+
g-rx-fifo-size:
$ref: /schemas/types.yaml#/definitions/uint32
description: size of rx fifo size in gadget mode.
@@ -128,14 +155,27 @@ properties:
snps,need-phy-for-wake:
$ref: /schemas/types.yaml#/definitions/flag
- description: If present indicates that the phy needs to be left on for
+ description: If present indicates that the phy needs to be left on for
remote wakeup during suspend.
snps,reset-phy-on-wake:
$ref: /schemas/types.yaml#/definitions/flag
- description: If present indicates that we need to reset the PHY when we
+ description: If present indicates that we need to reset the PHY when we
detect a wakeup. This is due to a hardware errata.
+ 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.
+ $ref: /schemas/graph.yaml#/properties/port
+
+ tpl-support: true
+
+dependencies:
+ port: [ usb-role-switch ]
+ role-switch-default-mode: [ usb-role-switch ]
+
required:
- compatible
- reg