Mark Brown bca7bbfff3 regulator: core: Allow drivers to set simple linear voltage maps as data ...

A lot of regulator hardware maps selectors on to voltages with a simple
linear mapping function

    selector = base + (selector * step size)

Provide off the shelf list_voltage() and map_voltage() operations which
use new min_uV and uV_step members in the regulator_desc to implement
this function.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>

2012-05-12 11:11:32 +01:00

9.9 KiB

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