diff options
Diffstat (limited to 'Documentation/admin-guide/gpio')
| -rw-r--r-- | Documentation/admin-guide/gpio/gpio-sim.rst | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/admin-guide/gpio/gpio-sim.rst b/Documentation/admin-guide/gpio/gpio-sim.rst index 35d49ccd49e0..f5135a14ef2e 100644 --- a/Documentation/admin-guide/gpio/gpio-sim.rst +++ b/Documentation/admin-guide/gpio/gpio-sim.rst @@ -50,8 +50,11 @@ the number of lines exposed by this bank. **Attribute:** ``/config/gpio-sim/gpio-device/gpio-bankX/lineY/name`` -This group represents a single line at the offset Y. The 'name' attribute -allows to set the line name as represented by the 'gpio-line-names' property. +**Attribute:** ``/config/gpio-sim/gpio-device/gpio-bankX/lineY/valid`` + +This group represents a single line at the offset Y. The ``valid`` attribute +indicates whether the line can be used as GPIO. The ``name`` attribute allows +to set the line name as represented by the 'gpio-line-names' property. **Item:** ``/config/gpio-sim/gpio-device/gpio-bankX/lineY/hog`` |