Re: [PATCH v4 2/2] hwmon: (sht15) Add device tree support

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On Mon, Feb 27, 2017 at 10:46 AM, Fabio Estevam <festevam@xxxxxxxxx> wrote:
> Hi Rob,
>
> On Mon, Feb 27, 2017 at 12:57 PM, Rob Herring <robh@xxxxxxxxxx> wrote:
>
>>> +Required properties:
>>> +
>>> + - "compatible": must be "sensirion,sht15".
>>> + - "data-gpios": GPIO connected to the data line.
>>> + - "clk-gpios": GPIO connected to the clock line.
>>
>> Looks like this device is I2C perhaps? Though I'm not sure the waveforms
>> before and after transactions are compliant.
>
> No, the SHT15 datasheet is very clear that the device does not operate
> in I2C mode:
> "The sensor cannot be addressed by I2C protocol".

I missed that since it is under "Power Pins" section... As our "great"
leader says: Sad.

Acked-by: Rob Herring <robh@xxxxxxxxxx>

BTW, looks like they fixed that with the SHT20.

Rob
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