| commit | 332ed63ee9ec0b899cf6d03eecd85bebe1b8e943 | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Fri Sep 21 14:29:00 2012 +0100 |
| committer | Jonathan Cameron <jic23@kernel.org> | Sat Sep 22 10:24:20 2012 +0100 |
| tree | 43061e8786de5cedf0b406115cb64ce633e4ec04 | |
| parent | 67ad4e08dcc772153fda90cc747cfc9e03ab44f6 [diff] |
staging:iio:ad7780: Make powerdown GPIO optional Some designs hardwire the PDRST pin to always on. In this case there is no GPIO to control the mode of the device, so make the GPIO optional. Since now all of the the platform data fields are optional now, make the platform data as a whole optional as well. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>