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24 lines
551 B
24 lines
551 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* AD5791 SPI DAC driver |
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* |
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* Copyright 2011 Analog Devices Inc. |
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*/ |
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#ifndef SPI_AD5791_H_ |
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#define SPI_AD5791_H_ |
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/** |
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* struct ad5791_platform_data - platform specific information |
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* @vref_pos_mv: Vdd Positive Analog Supply Volatge (mV) |
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* @vref_neg_mv: Vdd Negative Analog Supply Volatge (mV) |
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* @use_rbuf_gain2: ext. amplifier connected in gain of two configuration |
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*/ |
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struct ad5791_platform_data { |
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u16 vref_pos_mv; |
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u16 vref_neg_mv; |
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bool use_rbuf_gain2; |
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}; |
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#endif /* SPI_AD5791_H_ */
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