Lines Matching refs:GPIO

1 _DSD Device Properties Related to GPIO
7 the corresponding GPIO, which is pretty error prone (it depends on
37 The format of the supported GPIO property is:
45   active_low - If 1 the GPIO is marked as active_low.
49 it to 1 marks the GPIO as active low.
52 resource, second pin in that resource with the GPIO number of 31.
54 ACPI GPIO Mappings Provided by Drivers
63 to be sufficient to determine the meaning and purpose of all of the GPIO lines
67 to the GPIO lines it is going to use and provide the GPIO subsystem with a
68 mapping between those names and the ACPI GPIO resources corresponding to them.
77 respectively, in analogy with the _DSD GPIO property format specified above.
94 routine.  On removal, the driver should unregister its GPIO mapping table by