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2019-02-09drivers: iio: dac: Fix wrong license for ADI driversStefan Popa1-1/+1
Analog Devices drivers are typically GPL v2 only. This patch fixes the inconsistencies between the module license and SPDX. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-06-10iio:dac:ad5686: Add AD5311R supportStefan Popa1-0/+1
AD5311R is a single channel DAC with 10-bit precision and i2c interface. The device includes a 2.5V internal reference which is enabled by default. This device is similar to AD5691R/AD5692R/AD5693/AD5693R, the only difference is that it has 10-bit precision. Datasheet: http://www.analog.com/media/en/technical-documentation/data-sheets/AD5310R_5311R.pdf Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-05-20iio:dac:ad5686: Add AD5691R/AD5692R/AD5693/AD5693R supportStefan Popa1-1/+6
The AD5691R/AD5692R/AD5693/AD5693R are a family of one channel DACs with 12-bit, 14-bit and 16-bit precision respectively. The devices have either no built-in reference, or built-in 2.5V reference. These devices are pretty similar to AD5671R/AD5675R and AD5694/AD5694R/AD5695R/AD5696/AD5696R, except that they have one channel. Another difference is that they use a write control register(addr 0x04) for setting the power down modes and the internal reference instead of separate registers for each function. Datasheet: http://www.analog.com/media/en/technical-documentation/data-sheets/AD5693R_5692R_5691R_5693.pdf Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-04-15iio:dac:ad5686: Add AD5671R/75R/94/94R/95R/96/96R supportStefan Popa1-0/+97
The AD5694/AD5694R/AD5695R/AD5696/AD5696R are a family of 4 channel DACs with 12-bit, 14-bit and 16-bit precision respectively. The devices have either no built-in reference, or built-in 2.5V reference. The AD5671R/AD5675R are similar, except that they have 8 instead of 4 channels. These devices are similar to AD5672R/AD5676/AD5676R and AD5684/AD5684R/AD5684/AD5685R/AD5686/AD5686R, except that they use i2c instead of spi. Datasheets: http://www.analog.com/media/en/technical-documentation/data-sheets/AD5671R_5675R.pdf http://www.analog.com/media/en/technical-documentation/data-sheets/AD5696R_5695R_5694R.pdf Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>