linux-kernel - Re: [PATCH 2/3] dt-bindings: trivial-devices: add asair,ags02ma

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Date:   Wed, 8 Nov 2023 17:24:56 +0530
From:   Anshul Dalal <anshulusr@...il.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Shuah Khan <skhan@...uxfoundation.org>,
        linux-kernel-mentees@...ts.linuxfoundation.org
Subject: Re: [PATCH 2/3] dt-bindings: trivial-devices: add asair,ags02ma


Hello Krzysztof,

On 11/7/23 23:17, Krzysztof Kozlowski wrote:
> 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@...il.com>
>> ---
>>  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.

I am sorry but I'm not sure what you meant. Are you referring to the
addition of some information in the commit description?

Best regards,
Anshul