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    SubjectRe: [patch 2.6.29-rc6 1/2] regulator: enumerate voltages (v2)
    On Thu, 2009-02-26 at 11:48 -0800, David Brownell wrote:
    > From: David Brownell <>
    > 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 <>
    > ---

    Applied with git-am merge conflicts. It builds ok, can you check against
    your tree.



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