iio: add m62332 DAC driver

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m62332 is a simple 2-channel DAC used on several Sharp Zaurus boards to
control LCD voltage, backlight and sound. The driver use regulators to
control the reference voltage and enabling/disabling the DAC.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Dmitry Eremin-Solenikov 2015-05-14 17:21:16 +03:00 • committed by Jonathan Cameron

parent c06cee8d08

commit b87b0c0f81

3 changed files with 280 additions and 0 deletions

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10

drivers/iio/dac/Kconfig

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1

drivers/iio/dac/Makefile

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269

drivers/iio/dac/m62332.c

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