Re: [PATCH 5.10 68/73] regmap: allow to define reg_update_bits for no bus configuration

[Mark Brown]

On Wed, Mar 13, 2024 at 12:46:35PM -0400, Sasha Levin wrote:
> From: Ansuel Smith <ansuelsmth@xxxxxxxxx>
> 
> [ Upstream commit 02d6fdecb9c38de19065f6bed8d5214556fd061d ]
> 
> 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.

Again, new feature.

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