On 07/11/2023 18:30, Anshul Dalal wrote: > Add bindings for Asair AGS02MA TVOC sensor to trivial devices. > > The sensor communicates over i2c with the default address 0x1a. > TVOC values can be read in the units of ppb and ug/m^3 at register 0x00. > > Datasheet: > https://asairsensors.com/wp-content/uploads/2021/09/AGS02MA.pdf > Product-Page: > http://www.aosong.com/m/en/products-33.html > > Signed-off-by: Anshul Dalal <anshulusr@xxxxxxxxx> > --- > Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml > index cd58179ae337..9cd67b758a88 100644 > --- a/Documentation/devicetree/bindings/trivial-devices.yaml > +++ b/Documentation/devicetree/bindings/trivial-devices.yaml > @@ -47,6 +47,8 @@ properties: > - adi,lt7182s > # AMS iAQ-Core VOC Sensor > - ams,iaq-core > + # TVOC (Total Volatile Organic Compounds) i2c sensor > + - asair,ags02ma I think you miss VDD supply. Best regards, Krzysztof
