linux-dev/drivers/iio/filter, branch linus/masterLinux kernel development work - see feature brancheshttps://git.zx2c4.com/linux-dev/atom/drivers/iio/filter?h=linus%2Fmaster2022-04-04T08:19:01Ziio:filter:admv8818: select REGMAP_SPI for ADMV88182022-04-04T08:19:01ZWang ShaoBobobo.shaobowang@huawei.com2022-03-20T05:54:57Zurn:sha1:d85cce86a86746354fffb688dd134609c8277adc
admv8818 driver needs __devm_regmap_init_spi() which is defined
when CONFIG_REGMAP_SPI is set and struct regmap_config when
CONFIG_REGMAP is set, so automatically select CONFIG_REGMAP_SPI
which also sets CONFIG_REGMAP.
Fixes: f34fe888ad05 ("iio:filter:admv8818: add support for ADMV8818")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220320055457.254983-1-bobo.shaobowang@huawei.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
iio:filter:admv8818: add support for ADMV88182021-12-16T17:34:28ZAntoniu Miclausantoniu.miclaus@analog.com2021-12-07T15:54:43Zurn:sha1:f34fe888ad0546dacf678aa604435d442934984f
The ADMV8818-EP is a fully monolithic microwave integrated
circuit (MMIC) that features a digitally selectable frequency of
operation. The device features four independently controlled high-
pass filters (HPFs) and four independently controlled low-pass
filters (LPFs) that span the 2 GHz to 18 GHz frequency range.
Datasheet:
https://www.analog.com/media/en/technical-documentation/data-sheets/admv8818-ep.pdf
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
iio: add filter subfolder2021-12-16T17:29:46ZAntoniu Miclausantoniu.miclaus@analog.com2021-12-07T15:54:42Zurn:sha1:35c35b0c4161273e22d1bfb17e935d5dd7cefa8e
Add filter subfolder for IIO devices that handle filter functionality.
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>