diff options
| author | Michal Simek <[email protected]> | 2022-02-23 16:17:37 +0100 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2022-03-07 16:33:47 +0100 |
| commit | c36dc2449b1f902aed49548b4f058ec51ec42f08 (patch) | |
| tree | 20cb4d82bcfa8477ee1370991845a8fc68a58860 | |
| parent | d7b5cc89d3299a4fb6d1b2dff183c7d490d1da86 (diff) | |
arm64: zynqmp: Move usb hub from i2c to usb node
Based on upstream discussion based on link below usb hub should be placed
to usb node directly as child node. Based on this Linux driver was updated
and the same change should be also reflected in kv260 board.
Link: https://lore.kernel.org/all/CAL_JsqJZBbu+UXqUNdZwg-uv0PAsNg55026PTwhKr5wQtxCjVQ@mail.gmail.com/
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/aa18df1978f161b933e6cdc6cd99c807b5f74398.1645629459.git.michal.simek@xilinx.com
| -rw-r--r-- | arch/arm/dts/zynqmp-sck-kv-g-revB.dts | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts index df054e152a7..01b14ebcb60 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts +++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts @@ -36,11 +36,7 @@ label = "ina260-u14"; reg = <0x40>; }; - usbhub: usb5744@2d { /* u43 */ - compatible = "microchip,usb5744"; - reg = <0x2d>; - reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; - }; + /* u43 - 0x2d - USB hub */ /* u27 - 0xe0 - STDP4320 DP/HDMI splitter */ }; @@ -111,6 +107,13 @@ pinctrl-0 = <&pinctrl_usb0_default>; phy-names = "usb3-phy"; phys = <&psgtr 2 PHY_TYPE_USB3 0 1>; + + usb5744: usb-hub { /* u43 */ + status = "okay"; + compatible = "microchip,usb5744"; + i2c-bus = <&i2c1>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; + }; }; &dwc3_0 { |