We use CC-BY-4.0 for many of the documents under docs/ so we should have
a copy of the license.

Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
---
 LICENSES/CC-BY-4.0 | 410 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 410 insertions(+)
 create mode 100644 LICENSES/CC-BY-4.0

diff --git a/LICENSES/CC-BY-4.0 b/LICENSES/CC-BY-4.0
new file mode 100644
index 0000000000..869cad3d16
--- /dev/null
+++ b/LICENSES/CC-BY-4.0
@@ -0,0 +1,410 @@
+Valid-License-Identifier: CC-BY-4.0
+SPDX-URL: https://spdx.org/licenses/CC-BY-4.0
+Usage-Guide:
+  Do NOT use this license for code, but it's acceptable for content like artwork
+  or documentation. When using it for the latter, it's best to use it together
+  with a GPL2 compatible license using "OR", as CC-BY-4.0 texts processed by
+  the kernel's build system might combine it with content taken from more
+  restrictive licenses.
+  To use the Creative Commons Attribution 4.0 International license put
+  the following SPDX tag/value pair into a comment according to the
+  placement guidelines in the licensing rules documentation:
+    SPDX-License-Identifier: CC-BY-4.0
+License-Text:
+
+Creative Commons Attribution 4.0 International
+
+=======================================================================
+
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+
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+
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+               retain an indication of any previous modifications; and
+
+            c. indicate the Licensed Material is licensed under this
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+               hyperlink to, this Public License.
+
+       2. You may satisfy the conditions in Section 3(a)(1) in any
+          reasonable manner based on the medium, means, and context in
+          which You Share the Licensed Material. For example, it may be
+          reasonable to satisfy the conditions by providing a URI or
+          hyperlink to a resource that includes the required
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-- 
2.25.1

Hi Stefano,

> -----Original Message-----
> From: Stefano Stabellini <sstabellini@kernel.org>
> Subject: [PATCH for-4.17] Introduce CC-BY-4.0 license under LICENSES/
> 
> We use CC-BY-4.0 for many of the documents under docs/ so we should
> have
> a copy of the license.
> 
> Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>

Per the message in IRC, it would be good to keep the licenses complete,
and also this is a zero risk patch, so:

Release-acked-by: Henry Wang <Henry.Wang@arm.com>

Kind regards,
Henry