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* iio: frequency: admv4420: Fix alignment for DMA safetyJonathan Cameron2022-06-141-1/+1
| | | | | | | | | | | ____cacheline_aligned is an insufficient guarantee for non-coherent DMA on platforms with 128 byte cachelines above L1. Switch to the updated IIO_DMA_MINALIGN definition. Fixes: b59c04155901 ("iio: frequency: admv4420.c: Add support for ADMV4420") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20220508175712.647246-71-jic23@kernel.org
* iio: frequency: admv4420.c: Add support for ADMV4420Cristian Pop2022-02-271-0/+398
Add support for K Band Downconverter with Integrated Fractional-N PLL and VCO. More info: https://www.analog.com/en/products/admv4420.html Signed-off-by: Cristian Pop <cristian.pop@analog.com> Link: https://lore.kernel.org/r/20220223130808.13352-2-cristian.pop@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>