| Message ID | 1544504196-30277-1-git-send-email-Anson.Huang@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [V5,1/2] dt-bindings: iio: light: isl29018: update power supply name | expand |
On Tue, 11 Dec 2018 05:02:39 +0000 Anson Huang <anson.huang@nxp.com> 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@nxp.com> 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: >
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:
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@nxp.com> --- 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(-)