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-rw-r--r--Documentation/ABI/testing/sysfs-kernel-irq7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-irq b/Documentation/ABI/testing/sysfs-kernel-irq
index eb074b100986..8910d0c4bcd8 100644
--- a/Documentation/ABI/testing/sysfs-kernel-irq
+++ b/Documentation/ABI/testing/sysfs-kernel-irq
@@ -51,3 +51,10 @@ Date: September 2016
KernelVersion: 4.9
Contact: Craig Gallek <kraig@google.com>
Description: The type of the interrupt. Either the string 'level' or 'edge'.
+
+What: /sys/kernel/irq/<irq>/wakeup
+Date: March 2018
+KernelVersion: 4.17
+Contact: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+Description: The wakeup state of the interrupt. Either the string
+ 'enabled' or 'disabled'.