arm: dts: zynq: Add Digilent Zybo Z7 board

This add a DTS for the Digilent Zybo Z7 board.
This board is the successor board of Zybo, these are almost the same except
for ps-clk-frequency specifications.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu@cybertrust.co.jp>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Nobuhiro Iwamatsu 2018-02-28 11:25:52 +09:00 committed by Michal Simek
parent 73793093ab
commit ba5c7a032c
3 changed files with 63 additions and 1 deletions

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@ -17,6 +17,9 @@ Additional compatible strings:
"xlnx,zynq-zc770-xm012"
"xlnx,zynq-zc770-xm013"
- Digilent Zybo Z7 board
"digilent,zynq-zybo-z7"
---------------------------------------------------------------
Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings

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@ -1072,7 +1072,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \
zynq-zc770-xm012.dtb \
zynq-zc770-xm013.dtb \
zynq-zed.dtb \
zynq-zybo.dtb
zynq-zybo.dtb \
zynq-zybo-z7.dtb
dtb-$(CONFIG_MACH_ARMADA_370) += \
armada-370-db.dtb \
armada-370-dlink-dns327l.dtb \

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@ -0,0 +1,58 @@
// SPDX-License-Identifier: GPL-2.0+
/dts-v1/;
#include "zynq-7000.dtsi"
/ {
model = "Zynq ZYBO Z7 Development Board";
compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000";
aliases {
ethernet0 = &gem0;
serial0 = &uart1;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x20000000>;
};
chosen {
bootargs = "";
stdout-path = "serial0:115200n8";
};
usb_phy0: phy0 {
#phy-cells = <0>;
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio0 46 1>;
};
};
&clkc {
ps-clk-frequency = <33333333>;
};
&gem0 {
status = "okay";
phy-mode = "rgmii-id";
phy-handle = <&ethernet_phy>;
ethernet_phy: ethernet-phy@0 {
reg = <0>;
device_type = "ethernet-phy";
};
};
&sdhci0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&usb0 {
status = "okay";
dr_mode = "host";
usb-phy = <&usb_phy0>;
};