f83478240e
This patch adds support for the AD7303. The AD7303 is a simple 2 channel 8 bit DAC with an SPI interface. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
22 lines
458 B
C
22 lines
458 B
C
/*
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* Analog Devices AD7303 DAC driver
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*
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* Copyright 2013 Analog Devices Inc.
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*
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* Licensed under the GPL-2.
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*/
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#ifndef __IIO_ADC_AD7303_H__
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#define __IIO_ADC_AD7303_H__
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/**
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* struct ad7303_platform_data - AD7303 platform data
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* @use_external_ref: If set to true use an external voltage reference connected
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* to the REF pin, otherwise use the internal reference derived from Vdd.
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*/
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struct ad7303_platform_data {
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bool use_external_ref;
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};
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#endif
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