tree 8907facb28142cfed290221af4d46973c8ea68b1
parent 266a5e02fe2690637b2318c9fc5c3513937128f4
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1307038730 +0100
committer Samuel Ortiz <sameo@linux.intel.com> 1312147699 +0200

mfd: Only register wm831x RTC device if the 32.768kHz crystal is enabled

The RTC uses the 32.768kHz crystal so if it's not enabled (and it can only
be enabled via OTP or InstantConfig, not runtime software) the RTC can't
function.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>