Messages in this thread | | | Date | Wed, 17 Nov 2021 23:19:39 +0100 | From | Ansuel Smith <> | Subject | Re: regmap: allow to define reg_update_bits for no bus configuration |
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On Wed, Nov 17, 2021 at 10:15:53PM +0000, Mark Brown wrote: > On Wed, Nov 17, 2021 at 10:04:33PM +0100, Ansuel Smith wrote: > > Some device requires a special handling for reg_update_bits and can't use > > the normal regmap read write logic. An example is when locking is > > handled by the device and rmw operations requires to do atomic operations. > > Allow to declare a dedicated function in regmap_config for > > reg_update_bits in no bus configuration. > > > > Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> > > Link: https://lore.kernel.org/r/20211104150040.1260-1-ansuelsmth@gmail.com > > Signed-off-by: Mark Brown <broonie@kernel.org> > > --- > > drivers/base/regmap/regmap.c | 1 + > > include/linux/regmap.h | 7 +++++++ > > 2 files changed, 8 insertions(+) > > I've applied this already? If it's needed by something in another tree > let me know and I'll make a signed tag for it.
Yes, I posted this in this series as net-next still doesn't have this commit. Don't really know how to hanle this kind of corner case. Do you have some hint about that and how to proceed?
-- Ansuel
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