Messages in this thread | | | Date | Tue, 21 Jan 2020 17:06:56 +0000 | From | Mark Brown <> | Subject | Re: [PATCH v4 00/38] platform/x86: Rework intel_scu_ipc and intel_pmc_ipc drivers |
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On Tue, Jan 21, 2020 at 07:00:22PM +0200, Mika Westerberg wrote:
> OK, thanks for the clarification. I guess in this case we can probably > just live without using it, if that's fine for Lee and others. The new > MFD driver itself is ~500 lines so not sure how much regmap would help > there, and we only expose two simple functions for the subdevices both > dealing with 64-bit registers.
The usual motivation is all the diagnostic infrastructure you get with regmap - tracepoints for I/O and the ability to dump the register map in debugfs mainly. [unhandled content-type:application/pgp-signature] | |