Hi, this patchset contains previous two reverted patches. They were split in order to make it easier to bisect, where the problem lies. It adds also some simple debugs, which should help us track down the problem. Tony, please apply this patchset and test it on your Beaglebone. It'd be great if you could try to find out, which patch causes failure. They should be appliable on the current next. Thanks, Maciej Purski Maciej Purski (7): regulator: core: Add debug messages regulator: core: Add regulator_set_voltage_rdev() regulator: core: Use re-entrant locks regulator: core: Implement voltage balancing algorithm regulator: core: Lock dependent regulators regulator: core: Lock dependent regulators on regulator_enable() regulator: core: Enable voltage balancing drivers/regulator/core.c | 341 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 300 insertions(+), 41 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html