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diff --git a/Documentation/powerpc/cxl.rst b/Documentation/powerpc/cxl.rst
index 920546d81326..d2d77057610e 100644
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+++ b/Documentation/powerpc/cxl.rst
@@ -133,6 +133,7 @@ User API
========
1. AFU character devices
+^^^^^^^^^^^^^^^^^^^^^^^^
For AFUs operating in AFU directed mode, two character device
files will be created. /dev/cxl/afu0.0m will correspond to a
@@ -395,6 +396,7 @@ read
2. Card character device (powerVM guest only)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
In a powerVM guest, an extra character device is created for the
card. The device is only used to write (flash) a new image on the