On Tue, 11 Dec 2018 05:02:39 +0000 Anson Huang <anson.huang@xxxxxxx> wrote: > According to datasheet, the isl29018 has "vddd/vdda" power > supply, the "vdda" and "vddd" MUST be shorted externally, > and isl29023/isl29035 ONLY has "vdd" power supply, so just > one regulator is needed for the driver, update the power > supply name with "vdd" according to datasheet to avoid > confusion. > > Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx> Given the discussion on v4 I am assuming this should be dropped. Shout if I'm missing something. Jonathan > --- > ChangeLog since V4: > Since ONLY isl29018 has two power supplies and they are MUST shorted externally, so they can be > treated as one power supply as well, remove "vdda" power supply and ONLY update the "vcc" with > "vdd" according to datasheet. > --- > Documentation/devicetree/bindings/iio/light/isl29018.txt | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/iio/light/isl29018.txt b/Documentation/devicetree/bindings/iio/light/isl29018.txt > index b9bbde3..c4c4e9e 100644 > --- a/Documentation/devicetree/bindings/iio/light/isl29018.txt > +++ b/Documentation/devicetree/bindings/iio/light/isl29018.txt > @@ -15,7 +15,7 @@ Optional properties: > Refer to interrupt-controller/interrupts.txt for generic interrupt client > node bindings. > > - - vcc-supply: phandle to the regulator that provides power to the sensor. > + - vdd-supply: phandle to the regulator that provides power to the sensor. > > Example: >
