From: Subramanian Mohan <subramanian.mohan@intel.com>

Document sysfs interface for Intel Timed I/O PPS driver.

Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
Signed-off-by: Subramanian Mohan <subramanian.mohan@intel.com>
---
 Documentation/ABI/testing/sysfs-pps-gen-tio | 6 ++++++
 MAINTAINERS                                 | 1 +
 2 files changed, 7 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-pps-gen-tio

diff --git a/Documentation/ABI/testing/sysfs-pps-gen-tio b/Documentation/ABI/testing/sysfs-pps-gen-tio
new file mode 100644
index 000000000000..3c34ff17a335
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-pps-gen-tio
@@ -0,0 +1,6 @@
+What:		/sys/class/pps-gen/pps-genx/enable
+Date:		April 2025
+KernelVersion:	6.15
+Contact:	Subramanian Mohan<subramanian.mohan@intel.com>
+Description:
+		Enable or disable PPS TIO generator output.
diff --git a/MAINTAINERS b/MAINTAINERS
index efee40ea589f..35e254d0a9db 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18912,6 +18912,7 @@ S:	Maintained
 W:	http://wiki.enneenne.com/index.php/LinuxPPS_support
 F:	Documentation/ABI/testing/sysfs-pps
 F:	Documentation/ABI/testing/sysfs-pps-gen
+F:	Documentation/ABI/testing/sysfs-pps-gen-tio
 F:	Documentation/devicetree/bindings/pps/pps-gpio.yaml
 F:	Documentation/driver-api/pps.rst
 F:	drivers/pps/
-- 
2.35.3