Subject: Re: [PATCH 0/3] clk: support regmap

On 6/2/21 10:18 AM, Stephen Boyd wrote:

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Quoting Peng Fan (OSS) (2021-05-28 04:34:00)

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From: Peng Fan <peng.fan@nxp.com>

To i.MX8ULP, a PCC register provides clk(mux, gate, divider) and
peripheral reset functionality, so we need make sure the access to
the PCC register be protected to avoid concurrent access from clk and

reset subsystem.

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So let's use regmap here.

The i.MX specific code will be posted if this patchset is ok for you.

We have a couple regmap clk drivers in the tree. Either combine the
different regmap clk drivers or duplicate it into the imx directory.
I'd prefer we combine them but last time I couldn't agree on the
approach when Jerome wanted to do it. Maybe now is the time to combine
them all into one common piece of code.

IMHO for the basic drivers, such as gate, divider, mux, mux-div, etc... it makes
no sense to have them in an arch specific subdir, like meson.

Yeah. Let's make it as common piece code could be reused by others.

Thanks,
Peng.

regards,
Marc

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