Messages in this thread | | | Date | Fri, 9 Dec 2022 12:51:06 +0000 | From | Mark Brown <> | Subject | Re: [RFC PATCH v2 2/3] regmap: mmio: allow reset control in a MMIO regmap |
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On Fri, Dec 09, 2022 at 09:33:08AM +0800, Jeremy Kerr wrote: > A syscon device may need to be taken out of reset before functioning - > this change adds a facility to attach a reset control to a mmio regmap, > and performs the necessary deassert/assert operations on the reset > controller on attach/detach.
Managment of reset feels like something that should be done at a higher level - typically reset also implies losing all the register contents which means it should be somewhere above the cache layer. [unhandled content-type:application/pgp-signature] | |