Re: iio: adc: add exynos5 adc driver under iio framwork

From: Lars-Peter Clausen
Date: Wed Feb 13 2013 - 09:03:56 EST

On 02/13/2013 02:53 PM, Naveen Krishna Ch wrote:
>>> ADC driver will use of_platform_populate() to populate the child nodes
>>> (ntc thermistors in my case)
>>> I've modified the NTC driver to support DT. in probe
>>> chan = iio_channel_get(&pdev->dev, "adcX");
>>> and using "id" field to use respective ADC channel to do the raw_read()
>> The beauty of the interface is that the consumer doesn't need to know the
>> number of the channel it is using. This is already fully described in the
>> io-channels property. Since you only have one channel per consumer just use
>> iio_chanel_get(&pdev->dev, NULL)
> Right this helped me get the channels properly.
> I've a doubt in the driver posted at
> i don't need to use this anymore right use iio_map_array_register() Right.
> Thats so simple then.. Thanks

Yes, if you are using devicetree you don't need to use
iio_map_array_register() anymore :)

- Lars

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