Marek Szyprowski 97ab802aa3 adc: meson-saradc: add support for getting reference voltage value
Add support for getting the 'vref-supply' regulator and register it as
ADC's reference voltage regulator, so clients can translate sampled ADC
values to the voltage.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2021-02-18 11:37:26 +01:00
..
2018-08-03 19:53:10 -04:00
2020-08-03 22:19:54 -04:00