Messages in this thread | | | Date | Mon, 2 May 2016 16:23:28 +0100 | From | Mark Brown <> | Subject | Re: [RFC 0/7] iio: inv_mpu6050: Support i2c master and external readings |
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On Sun, May 01, 2016 at 06:04:08PM +0100, Jonathan Cameron wrote:
> If you were to break these registers up into regmap fields it might solve > this.. Regmap writes always go through whatever - whether they match the > existing state of the cache or not. If fields are involved the write will get > built up from whatever field you change and whatever the cache has for other > elements. I guess it only works if they volatile bits are contiguous though. > Maybe hand rolling it is cleaner here.
> Mark, any clever thoughts on this?
I don't have enough context here to be sure what the problem you're trying to solve is, sorry. [unhandled content-type:application/pgp-signature] | |