diff options
| author | David Jander <david@protonic.nl> | 2011-06-14 05:00:56 -0400 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-06-16 15:41:50 -0400 |
| commit | a57339b4b5daf23b4cec450b37906d5f8b5fa722 (patch) | |
| tree | 4c349041c3cb7939a2add5bd2b399f70ab3b604c /drivers/gpio/gpio-ml-ioh.c | |
| parent | c6dcf592437e5919cb03af5dcfe369702e6a4a7c (diff) | |
gpio/pca953x: Deprecate meaningless device-tree bindings
The property 'polarity' is handled by the GPIO core, and the 'gpio-base'
should be assigned automatically. It is meaningless in the device-tree,
since GPIO's are identified by the "chip-name"/offset pair.
This way, the whole pca953x_get_alt_pdata() can hopefully soon go away.
We still need to check whether we really want GPIO-interrupt functionality
by simply looking if the I2C node has an interrupts property defined, since
this property is not used for anything else.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/gpio/gpio-ml-ioh.c')
0 files changed, 0 insertions, 0 deletions