diff options
| author | David Lechner <dlechner@baylibre.com> | 2024-12-16 15:44:03 -0600 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-12-28 14:28:13 +0000 |
| commit | 84b6b55584d2fe6f4e85bcde2967bdde37577e50 (patch) | |
| tree | 7cb931c9224bcf56ba7178b09a8daab2137d3d88 /include/linux/device | |
| parent | 6ade82946f4c0925600124ee0a999fb6cdaa58bd (diff) | |
iio: dac: ad7293: enable power before reset
Change the order of regulator enable and reset so that power supplies
are turned on before touching the reset line. Generally, chips should
have the VDRIVE supply enabled before applying voltage on any pins.
While we are at it, remove the voltage level checks. If the power
supplies are not supplying the correct voltage, this is a hardware
design problem, not a software problem.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sa <nuno.sa@analog.com>
Link: https://patch.msgid.link/20241216-iio-regulator-cleanup-round-6-v2-1-9482164b68cb@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/device')
0 files changed, 0 insertions, 0 deletions