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-rw-r--r--Documentation/media/uapi/cec/cec-ioc-dqevent.rst18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst
index 4fe96e2adf4c..b6fd86424fbb 100644
--- a/Documentation/media/uapi/cec/cec-ioc-dqevent.rst
+++ b/Documentation/media/uapi/cec/cec-ioc-dqevent.rst
@@ -161,6 +161,24 @@ it is guaranteed that the state did change in between the two events.
- Generated if the CEC pin goes from a low voltage to a high voltage.
Only applies to adapters that have the ``CEC_CAP_MONITOR_PIN``
capability set.
+ * .. _`CEC-EVENT-PIN-HPD-LOW`:
+
+ - ``CEC_EVENT_PIN_HPD_LOW``
+ - 5
+ - Generated if the HPD pin goes from a high voltage to a low voltage.
+ Only applies to adapters that have the ``CEC_CAP_MONITOR_PIN``
+ capability set. When open() is called, the HPD pin can be read and
+ if the HPD is low, then an initial event will be generated for that
+ filehandle.
+ * .. _`CEC-EVENT-PIN-HPD-HIGH`:
+
+ - ``CEC_EVENT_PIN_HPD_HIGH``
+ - 6
+ - Generated if the HPD pin goes from a low voltage to a high voltage.
+ Only applies to adapters that have the ``CEC_CAP_MONITOR_PIN``
+ capability set. When open() is called, the HPD pin can be read and
+ if the HPD is high, then an initial event will be generated for that
+ filehandle.
.. tabularcolumns:: |p{6.0cm}|p{0.6cm}|p{10.9cm}|