Re: [PATCH v1 31/63] Input: atmel_mxt_ts - add memory access interface via sysfs

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Hi Dmitry

On 2019/08/17 2:29, Dmitry Torokhov wrote:
On Fri, Aug 16, 2019 at 05:34:19PM +0900, Jiada Wang wrote:
From: Nick Dyer <nick.dyer@xxxxxxxxxxx>

Atmel maXTouch chips can be addressed via an "Object Based Protocol" which
defines how i2c registers are mapped to different functions within the
chips. This interface exposes the register map and allows user-space
utilities to inspect and alter object configuration, and to view diagnostic
data, while the device is running.

I'd say if we want this we should look into write support in regmap and
switching the driver over.

since switch to regmap is non-trival, I will drop this patch in v2 patchset

Thanks,
Jiada
Thanks.




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