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| author | Florian Boor <florian.boor@kernelconcepts.de> | 2021-09-30 13:42:48 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-19 10:30:43 +0300 |
| commit | 6b104e7895ab16b9b7f466c5f2ca282b87f661e8 (patch) | |
| tree | 7158a0cf1dd5997c93572a82c2e907c541c3bfaf /drivers/dma/ste_dma40_ll.h | |
| parent | 2021ef0609009806829aa831f90c815bce1fe756 (diff) | |
| download | linux-6b104e7895ab16b9b7f466c5f2ca282b87f661e8.tar.xz | |
iio: adc: ad799x: Implement selecting external reference voltage input on AD7991, AD7995 and AD7999.
Make use of the AD7991_REF_SEL bit and support using the external
reference voltage if 'vref-supply' is present. Use VCC voltage supply
as reference if no extra reference is supplied.
Signed-off-by: Florian Boor <florian.boor@kernelconcepts.de>
Link: https://lore.kernel.org/r/20210930104249.2924336-1-florian.boor@kernelconcepts.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/dma/ste_dma40_ll.h')
0 files changed, 0 insertions, 0 deletions