iio: adc: cc10001: Add delay before setting START bit

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According to hardware team there should be some delay after
setting channel number, start mode and before setting START.
Add a one microsecond delay for this purpose.

Fixes: 1664f6a5b0 ("iio: adc: Cosmic Circuits 10001 ADC driver")
Signed-off-by: Naidu Tellapati <naidu.tellapati@imgtec.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Naidu Tellapati 2015-05-07 18:22:20 -03:00 • committed by Jonathan Cameron

parent 65a761bf8d

commit f29b212edb

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drivers/iio/adc/cc10001_adc.c

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