-/*
- * Device Tree Source for UniPhier LD4 Reference Board
- *
- * Copyright (C) 2015-2016 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+ X11
- */
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Device Tree Source for UniPhier LD4 Reference Board
+//
+// Copyright (C) 2015-2016 Socionext Inc.
+// Author: Masahiro Yamada <yamada.masahiro@socionext.com>
/dts-v1/;
-/include/ "uniphier-ld4.dtsi"
-/include/ "uniphier-ref-daughter.dtsi"
-/include/ "uniphier-support-card.dtsi"
+#include "uniphier-ld4.dtsi"
+#include "uniphier-ref-daughter.dtsi"
+#include "uniphier-support-card.dtsi"
/ {
model = "UniPhier LD4 Reference Board";
compatible = "socionext,uniphier-ld4-ref", "socionext,uniphier-ld4";
- memory {
- device_type = "memory";
- reg = <0x80000000 0x20000000>;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
i2c2 = &i2c2;
i2c3 = &i2c3;
};
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
};
ðsc {
- interrupts = <0 49 4>;
+ interrupts = <1 8>;
};
&serial0 {
status = "okay";
};
+&gpio {
+ xirq1 {
+ gpio-hog;
+ gpios = <UNIPHIER_GPIO_IRQ(1) 0>;
+ input;
+ };
+};
+
&i2c0 {
status = "okay";
};
status = "okay";
};
-/* for U-Boot only */
-&serial0 {
- u-boot,dm-pre-reloc;
-};
-
-&pinctrl_uart0 {
- u-boot,dm-pre-reloc;
+&nand {
+ status = "okay";
};