Messages in this thread | | | Subject | Re: [PATCH] iio: inkern: Add of_xlate function to struct iio_dev | From | "Ivan T. Ivanov" <> | Date | Fri, 03 Oct 2014 18:08:22 +0300 |
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On Fri, 2014-10-03 at 07:31 -0700, Srinivas Pandruvada wrote: > On Thu, 2014-10-02 at 16:49 +0300, Ivan T. Ivanov wrote: > > On Thu, 2014-10-02 at 15:30 +0200, Lars-Peter Clausen wrote: > > > On 10/02/2014 02:32 PM, Ivan T. Ivanov wrote: > > > > When #iio-cells is greater than '0', the driver could provide > > > > a custom of_xlate function that reads the *args* and returns > > > > the appropriate index in registered IIO channels array. > > > > > > Do you have an example of a device that doesn't want to use the default > > > mapping? If yes please include it in the commit message, otherwise it is > > > fairly hard to say whether this makes sense or not. > > > > Still not mainlined. You can find more detailed description of the > > issue here[1] and driver here[2]. > I see your need. I wonder this mapping be done in individual client > driver instead of creating another callback.
I am not sure I got you question. The idea is to provide default 1:1 mapping in core, which can be overwritten by client callback.
Regards, Ivan
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