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authorSubramanian Mohan <subramanian.mohan@intel.com>2025-02-19 07:06:18 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-02-21 12:46:49 +0300
commit264ff8415aed324584acc85740596f6e1df7b663 (patch)
tree35ddde0f7420c516e37090e85c93ee03afcf50f9
parent6b22c3de1c2d93c89f0af4288be09c26b6101114 (diff)
downloadlinux-264ff8415aed324584acc85740596f6e1df7b663.tar.xz
ABI: pps: Add ABI documentation for Intel TIO
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> Link: https://lore.kernel.org/r/20250219040618.70962-5-subramanian.mohan@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--Documentation/ABI/testing/sysfs-pps-gen-tio6
-rw-r--r--MAINTAINERS1
2 files changed, 7 insertions, 0 deletions
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 25c86f47353d..d4280facbe51 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -18916,6 +18916,7 @@ 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/