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SubjectRe: [PATCH RESEND] x86, intel_mid: ADC management
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Mark Brown <broonie@opensource.wolfsonmicro.com> wrote:

>On Tue, Apr 10, 2012 at 08:39:40PM +0100, Jonathan Cameron wrote:
>
>> 1) Review of code. This is crucial. If people have a little time
>> ripping holes in the core IIO code is what we need. Arnd did a good
>job
>> of this a while back. Others have done bits of it since.
>
>> 2) Getting the push code tidied up and pushed out. I'll post it as
>an
>> updated rfc to linux-iio shortly. All I had left that definitely
>> wanted doing here was cleaning up the example iio to input bridge
>> driver. That can happen later.
>
>For these two can we refactor in place? That's pretty much what seems
>to have been happening anyway...
>
I guess it comes down to whether Linus will pull. 2 should be there within a week or so anyway depending mostly on analog testing I haven't broken any of their drivers.
>> * Event passing to consumers else where in the kernel. Right now an
>> input driver can readings from a sensor, but there is no way of
>> requesting threshold interrupts.
>
>> * Interaction between consumer drivers (e.g. hwmon or input) where
>some
>> are requesting data by polling when they want it and others want a
>
>These sound like something that can be added incrementally?
>
>> > If the code was moved out of staging today what would go wrong?
>
>> Churn in interfaces is probably about it. Maybe a good use of any
>time
>
>I guess the big question is then if we can live with that.

Agreed.
>> would be for people to take their non IIO drivers that they think
>might
>> fit (or data sheets!) and see whether there are things that they
>would
>> like to be different.
>
>In tree there's a few auxadc and comparator drivers in drivers/mfd,
>plus
>things like arch/arm/plat-samsung/adc.c in the arch direcories. These
>are all broadly similar to the at91 code that's been sent to IIO
>already. There's also the code Alan posted at the top of this thread.
Quite a lot of things in miscellaneous as well to possibly pull in over time.



--
Sent from my Android phone with K-9 Mail. Please excuse my brevity.


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