Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/src/arm64/apm/apm-merlin.dts b/src/arm64/apm/apm-merlin.dts
new file mode 100644
index 0000000..2e80690
--- /dev/null
+++ b/src/arm64/apm/apm-merlin.dts
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * dts file for AppliedMicro (APM) Merlin Board
+ *
+ * Copyright (C) 2015, Applied Micro Circuits Corporation
+ */
+
+/dts-v1/;
+
+/include/ "apm-shadowcat.dtsi"
+
+/ {
+ model = "APM X-Gene Merlin board";
+ compatible = "apm,merlin", "apm,xgene-shadowcat";
+
+ chosen { };
+
+ memory {
+ device_type = "memory";
+ reg = < 0x1 0x00000000 0x0 0x80000000 >;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ button {
+ label = "POWER";
+ linux,code = <116>;
+ linux,input-type = <0x1>;
+ interrupt-parent = <&sbgpio>;
+ interrupts = <0x0 0x1>;
+ };
+ };
+
+ poweroff_mbox: poweroff_mbox@10548000 {
+ compatible = "syscon";
+ reg = <0x0 0x10548000 0x0 0x30>;
+ };
+
+ poweroff: poweroff@10548010 {
+ compatible = "syscon-poweroff";
+ regmap = <&poweroff_mbox>;
+ offset = <0x10>;
+ mask = <0x1>;
+ };
+};
+
+&serial0 {
+ status = "okay";
+};
+
+&sata1 {
+ status = "okay";
+};
+
+&sata2 {
+ status = "okay";
+};
+
+&sata3 {
+ status = "okay";
+};
+
+&sgenet0 {
+ status = "okay";
+};
+
+&xgenet1 {
+ status = "okay";
+};
+
+&mmc0 {
+ status = "okay";
+};
+
+&i2c4 {
+ rtc68: rtc@68 {
+ compatible = "dallas,ds1337";
+ reg = <0x68>;
+ status = "okay";
+ };
+};
+
+&mdio {
+ sgenet0phy: phy@0 {
+ reg = <0x0>;
+ };
+};