On Mon, May 27, 2019 at 3:22 PM Neil Armstrong <[email protected]> wrote: > > From: Christian Hewitt <[email protected]> > > Enable SARADC on Wetek Boards. as far I as remember there's a story behind this (and it would be nice to have it documented here): some of the SCPI firmware revisions don't enable the SAR ADC clock when reading the SoCs temperature. if the SAR ADC is disabled in Linux then the common clock framework will disable the SAR ADC clock. now, when the SCPI firmware uses the SAR ADC to read the SoC temperature we only get garbage.
enabling the SAR ADC in Linux "fixes" this issue > Signed-off-by: Christian Hewitt <[email protected]> > Signed-off-by: Neil Armstrong <[email protected]> with that: Reviewed-by: Martin Blumenstingl <[email protected]>
