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-rw-r--r--Documentation/ABI/testing/sysfs-class-cxl8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-cxl b/Documentation/ABI/testing/sysfs-class-cxl
index 7fd737eed38a..4ba0a2a61926 100644
--- a/Documentation/ABI/testing/sysfs-class-cxl
+++ b/Documentation/ABI/testing/sysfs-class-cxl
@@ -233,3 +233,11 @@ Description: read/write
0 = don't trust, the image may be different (default)
1 = trust that the image will not change.
Users: https://github.com/ibm-capi/libcxl
+
+What: /sys/class/cxl/<card>/psl_timebase_synced
+Date: March 2016
+Contact: linuxppc-dev@lists.ozlabs.org
+Description: read only
+ Returns 1 if the psl timebase register is synchronized
+ with the core timebase register, 0 otherwise.
+Users: https://github.com/ibm-capi/libcxl