1 files changed, 162 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
new file mode 100644
index 000000000..1ced6190a
--- /dev/null
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts
@@ -0,0 +1,162 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Device Tree Source for UniPhier PXs3 Reference Board
+//
+// Copyright (C) 2017 Socionext Inc.
+//   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+
+/dts-v1/;
+#include "uniphier-pxs3.dtsi"
+#include "uniphier-support-card.dtsi"
+
+/ {
+	model = "UniPhier PXs3 Reference Board";
+	compatible = "socionext,uniphier-pxs3-ref", "socionext,uniphier-pxs3";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	aliases {
+		serial0 = &serial0;
+		serial1 = &serialsc;
+		serial2 = &serial2;
+		serial3 = &serial3;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c6 = &i2c6;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		ethernet0 = &eth0;
+		ethernet1 = &eth1;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0 0x80000000 0 0xa0000000>;
+	};
+};
+
+&ethsc {
+	interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+};
+
+&serialsc {
+	interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+};
+
+&spi0 {
+	status = "okay";
+};
+
+&spi1 {
+	status = "okay";
+};
+
+&serial0 {
+	status = "okay";
+};
+
+&serial2 {
+	status = "okay";
+};
+
+&serial3 {
+	status = "okay";
+};
+
+&gpio {
+	xirq4-hog {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(4) 0>;
+		input;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&i2c1 {
+	status = "okay";
+};
+
+&i2c2 {
+	status = "okay";
+};
+
+&i2c3 {
+	status = "okay";
+};
+
+&sd {
+	status = "okay";
+};
+
+&eth0 {
+	status = "okay";
+	phy-handle = <&ethphy0>;
+};
+
+&mdio0 {
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+	phy-handle = <&ethphy1>;
+};
+
+&mdio1 {
+	ethphy1: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	status = "okay";
+};
+
+&pcie {
+	status = "okay";
+};
+
+&nand {
+	status = "okay";
+
+	nand@0 {
+		reg = <0>;
+	};
+};
+
+&ahci0 {
+	status = "okay";
+};
+
+&ahci1 {
+	status = "okay";
+};
+
+&pinctrl_ether_rgmii {
+	tx {
+		pins = "RGMII0_TXCLK", "RGMII0_TXD0", "RGMII0_TXD1",
+		       "RGMII0_TXD2", "RGMII0_TXD3", "RGMII0_TXCTL";
+		drive-strength = <9>;
+	};
+};
+
+&pinctrl_ether1_rgmii {
+	tx {
+		pins = "RGMII1_TXCLK", "RGMII1_TXD0", "RGMII1_TXD1",
+		       "RGMII1_TXD2", "RGMII1_TXD3", "RGMII1_TXCTL";
+		drive-strength = <9>;
+	};
+};