diff options
Diffstat (limited to 'kernel/include/linux/iio/dac/ad5791.h')
| -rw-r--r-- | kernel/include/linux/iio/dac/ad5791.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/kernel/include/linux/iio/dac/ad5791.h b/kernel/include/linux/iio/dac/ad5791.h new file mode 100644 index 000000000..45ee281c6 --- /dev/null +++ b/kernel/include/linux/iio/dac/ad5791.h @@ -0,0 +1,25 @@ +/* + * AD5791 SPI DAC driver + * + * Copyright 2011 Analog Devices Inc. + * + * Licensed under the GPL-2. + */ + +#ifndef SPI_AD5791_H_ +#define SPI_AD5791_H_ + +/** + * struct ad5791_platform_data - platform specific information + * @vref_pos_mv: Vdd Positive Analog Supply Volatge (mV) + * @vref_neg_mv: Vdd Negative Analog Supply Volatge (mV) + * @use_rbuf_gain2: ext. amplifier connected in gain of two configuration + */ + +struct ad5791_platform_data { + u16 vref_pos_mv; + u16 vref_neg_mv; + bool use_rbuf_gain2; +}; + +#endif /* SPI_AD5791_H_ */ |