diff options
| author | Nathan Rossi <nathan@nathanrossi.com> | 2016-02-03 22:41:05 +1000 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2016-02-09 13:18:08 +0100 |
| commit | b977025153a6f43ec5070d2f7a26f2ecb22c0319 (patch) | |
| tree | d78449c8577d2bc66976f78774d1d4d24c5570e9 | |
| parent | 92e963f50fc74041b5e9e744c330dca48e04f08d (diff) | |
ARM: dts: zynq: Enable USB and USB PHY for ZYBO
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>
| -rw-r--r-- | arch/arm/boot/dts/zynq-zybo.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/zynq-zybo.dts b/arch/arm/boot/dts/zynq-zybo.dts index 16c9cacd668d..8f085b3d23cd 100644 --- a/arch/arm/boot/dts/zynq-zybo.dts +++ b/arch/arm/boot/dts/zynq-zybo.dts @@ -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>; +}; |