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ARM: dts: zynq: Enable USB and USB PHY for ZYBO

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Setup the USB controller and configure it to operate in host mode.
Additionally add the USB phy node for the ZYBO, including reset gpio
which is connected to a external MIO pin.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Nathan Rossi 2016-02-03 22:41:05 +10:00 committed by Michal Simek
parent 92e963f50f
commit b977025153
1 changed files with 11 additions and 0 deletions
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11
arch/arm/boot/dts/zynq-zybo.dts
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@ -33,6 +33,11 @@
stdout-path = "serial0:115200n8";
};
usb_phy0: phy0 {
#phy-cells = <0>;
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio0 46 1>;
};
};
&clkc {
@ -56,3 +61,9 @@
&uart1 {
status = "okay";
};
&usb0 {
status = "okay";
dr_mode = "host";
usb-phy = <&usb_phy0>;
};