On Sun, Feb 23, 2020 at 6:32 AM Ondrej Jirman <[email protected]> wrote: > > Lowering the voltage solves the quick image degradation over time > (minutes), that was probably caused by overheating. > > Signed-off-by: Ondrej Jirman <[email protected]>
Makes sense. A lot of camera sensors run their digital parts off 1.8V. This one is no different. Acked-by: Chen-Yu Tsai <[email protected]> The whole CSI stuff isn't enabled in the device tree yet though, and there are a lot of regulators with CSI in their names. Will this get worked on? ChenYu > --- > arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > index ee5ce3556b2ad..ae1fd2ee3bcce 100644 > --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > @@ -371,8 +371,8 @@ ®_dldo2 { > }; > > ®_dldo3 { > - regulator-min-microvolt = <2800000>; > - regulator-max-microvolt = <2800000>; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > regulator-name = "vdd-csi"; > }; > > -- > 2.25.1 > > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/linux-sunxi/20200222223154.221632-3-megous%40megous.com. -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/CAGb2v67uOXE7_28yn8Q2uo320vE1FsqL-ewG4p1nViim3q0xbw%40mail.gmail.com.
