diff options
Diffstat (limited to 'arch/arm/dts/zynqmp-sck-kv-g-revA.dtso')
| -rw-r--r-- | arch/arm/dts/zynqmp-sck-kv-g-revA.dtso | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso index 561b546e37f..a98a888d138 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso +++ b/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso @@ -129,12 +129,6 @@ pinctrl-0 = <&pinctrl_usb0_default>; phy-names = "usb3-phy"; phys = <&psgtr 2 PHY_TYPE_USB3 0 1>; -#if 0 - usbhub: usb5744 { /* u43 */ - compatible = "microchip,usb5744"; - reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - }; -#endif }; &dwc3_0 { @@ -142,6 +136,24 @@ dr_mode = "host"; snps,usb3_lpm_capable; maximum-speed = "super-speed"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.0 hub on port 1 */ + hub_2_0: hub@1 { + compatible = "usb424,2744"; + reg = <1>; + peer-hub = <&hub_3_0>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; + + /* 3.0 hub on port 2 */ + hub_3_0: hub@2 { + compatible = "usb424,5744"; + reg = <2>; + peer-hub = <&hub_2_0>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; }; &sdhci1 { /* on CC with tuned parameters */ |