On Thu, Jul 26, 2012 at 12:38:17PM +0100, Lee Jones wrote: > On 26/07/12 12:32, Mark Brown wrote:
> >Again, this makes no sense. If we're explicitly being asked to use > >regmap then we should be using regmap or just failing to set up I/O > >(which is obviously a catastrophic failure). > How much work is there involved in regmap:ing a device, so that > dev_get_regmap() doesn't fail? Trivial if it's on a supported bus, otherwise you just need to write the bus. But why do you care if dev_get_regmap() fails? We only try to use regmap if the driver asked for regmap I/O (or doesn't have registers at all in which case it doesn't matter since we never do any I/O). What you appear to be saying here is that you're using regmap on a device which doesn't have a regmap set up which is clearly never going to work terribly well...
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