David Brownell 4367cfdc7c regulator: enumerate voltages (v2) ... Add a basic mechanism for regulators to report the discrete voltages they support: list_voltage() enumerates them using selectors numbered from 0 to an upper bound. Use those methods to force machine-level constraints into bounds. (Example: regulator supports 1.8V, 2.4V, 2.6V, 3.3V, and board constraints for that rail are 2.0V to 3.6V ... so the range of voltages is then 2.4V to 3.3V on this board.) Export those voltages to the regulator consumer interface, so for example regulator hooked up to an MMC/SD/SDIO slot can report the actual voltage options available to cards connected there. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>		2009-03-31 09:56:24 +01:00
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bq24022.h	regulator: Allow init data to be supplied for bq24022	2009-03-31 09:56:21 +01:00
consumer.h	regulator: enumerate voltages (v2)	2009-03-31 09:56:24 +01:00
driver.h	regulator: enumerate voltages (v2)	2009-03-31 09:56:24 +01:00
fixed.h	regulator: Allow init_data to be passed to fixed voltage regulators	2009-03-31 09:56:21 +01:00
machine.h	regulator: Allow regulators to set the initial operating mode	2009-03-31 09:56:24 +01:00