diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..d4505c0
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "arm-psci"
+version = "0.1.0"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..56017fb
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,20 @@
+# SPDX-FileCopyrightText: Copyright 2025 Arm Limited and/or its affiliates <open-source-office@arm.com>
+# SPDX-License-Identifier: MIT OR Apache-2.0
+
+[package]
+name = "arm-psci"
+version = "0.1.0"
+authors = [
+    "Balint Dobszay <balint.dobszay@arm.com>",
+    "Imre Kis <imre.kis@arm.com>",
+]
+description = "Arm Power State Coordination Interface (PSCI) library"
+edition = "2021"
+license = "MIT OR Apache-2.0"
+repository = "https://git.trustedfirmware.org/rust-spmc/arm-psci.git"
+keywords = ["arm", "psci", "power", "coordination", "interface"]
+categories = ["hardware-support", "embedded", "no-std", "no-std::no-alloc"]
+readme = "README.md"
+rust-version = "1.82"
+
+[dependencies]
diff --git a/LICENSE-APACHE b/LICENSE-APACHE
new file mode 100644
index 0000000..1b5ec8b
--- /dev/null
+++ b/LICENSE-APACHE
@@ -0,0 +1,176 @@
+                              Apache License
+                        Version 2.0, January 2004
+                     http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
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+6. Trademarks. This License does not grant permission to use the trade
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+   whether in tort (including negligence), contract, or otherwise,
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+END OF TERMS AND CONDITIONS
diff --git a/LICENSE-MIT b/LICENSE-MIT
new file mode 100644
index 0000000..31aa793
--- /dev/null
+++ b/LICENSE-MIT
@@ -0,0 +1,23 @@
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
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+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
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+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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+DEALINGS IN THE SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ff9e6ff
--- /dev/null
+++ b/README.md
@@ -0,0 +1,39 @@
+# Arm Power State Coordination Interface (PSCI) library
+
+Implementation of [Arm Power State Coordination Interface](https://developer.arm.com/documentation/den0022/latest/)
+primitives.
+
+
+## Implemented features
+
+
+## Future plans
+
+
+## License
+
+The project is MIT and Apache-2.0 dual licensed, see `LICENSE-APACHE` and `LICENSE-MIT`.
+
+## Maintainers
+
+arm-psci is a trustedfirmware.org maintained project. All contributions are ultimately merged by
+the maintainers listed below.
+
+* Bálint Dobszay <balint.dobszay@arm.com>
+  [balint-dobszay-arm](https://github.com/balint-dobszay-arm)
+* Imre Kis <imre.kis@arm.com>
+  [imre-kis-arm](https://github.com/imre-kis-arm)
+* Sandrine Afsa <sandrine.afsa@arm.com>
+  [sandrine-bailleux-arm](https://github.com/sandrine-bailleux-arm)
+
+## Contributing
+
+Please follow the directions of the [Trusted Firmware Processes](https://trusted-firmware-docs.readthedocs.io/en/latest/generic_processes/index.html)
+
+## Reporting Security Issues
+
+Please follow the directions of the [Trusted Firmware Security Center](https://trusted-firmware-docs.readthedocs.io/en/latest/security_center/index.html)
+
+--------------
+
+*Copyright 2025 Arm Limited and/or its affiliates <open-source-office@arm.com>*
diff --git a/dco.txt b/dco.txt
new file mode 100644
index 0000000..d950df0
--- /dev/null
+++ b/dco.txt
@@ -0,0 +1,34 @@
+Developer Certificate of Origin
+Version 1.1
+
+Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+
+Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+(a) The contribution was created in whole or in part by me and I
+    have the right to submit it under the open source license
+    indicated in the file; or
+
+(b) The contribution is based upon previous work that, to the best
+    of my knowledge, is covered under an appropriate open source
+    license and I have the right under that license to submit that
+    work with modifications, whether created in whole or in part
+    by me, under the same open source license (unless I am
+    permitted to submit under a different license), as indicated
+    in the file; or
+
+(c) The contribution was provided directly to me by some other
+    person who certified (a), (b) or (c) and I have not modified
+    it.
+
+(d) I understand and agree that this project and the contribution
+    are public and that a record of the contribution (including all
+    personal information I submit with it, including my sign-off) is
+    maintained indefinitely and may be redistributed consistent with
+    this project or the open source license(s) involved.
\ No newline at end of file
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..aae9e20
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,7 @@
+// SPDX-FileCopyrightText: Copyright 2025 Arm Limited and/or its affiliates <open-source-office@arm.com>
+// SPDX-License-Identifier: MIT OR Apache-2.0
+
+#![no_std]
+#![doc = include_str!("../README.md")]
+#![deny(clippy::undocumented_unsafe_blocks)]
+#![deny(unsafe_op_in_unsafe_fn)]