From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Stephen Boyd <sboyd@kernel.org>,
"Peng Fan (OSS)" <peng.fan@oss.nxp.com>,
mturquette@baylibre.com
Cc: Peng Fan <peng.fan@nxp.com>,
linux-kernel@vger.kernel.org, kernel@pengutronix.de,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Jerome Brunet <jbrunet@baylibre.com>
Subject: Re: [PATCH 0/3] clk: support regmap
Date: Wed, 2 Jun 2021 10:21:54 +0200 [thread overview]
Message-ID: <a5833012-3e86-5be0-71f2-de4d9b32a152@pengutronix.de> (raw)
In-Reply-To: <162262192433.4130789.1017942859005253343@swboyd.mtv.corp.google.com>
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On 6/2/21 10:18 AM, Stephen Boyd wrote:
> Quoting Peng Fan (OSS) (2021-05-28 04:34:00)
>> 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.
>>
>> 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.
regards,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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next prev parent reply other threads:[~2021-06-02 8:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-28 11:34 [PATCH 0/3] clk: support regmap Peng Fan (OSS)
2021-05-28 11:34 ` [PATCH 1/3] clk: mux: " Peng Fan (OSS)
2021-05-28 11:34 ` [PATCH 2/3] clk: fractional-divider: " Peng Fan (OSS)
2021-05-28 11:34 ` [PATCH 3/3] clk: gate: " Peng Fan (OSS)
2021-06-02 8:18 ` [PATCH 0/3] clk: " Stephen Boyd
2021-06-02 8:21 ` Marc Kleine-Budde [this message]
2021-06-02 8:40 ` Peng Fan
2021-06-02 9:32 ` Jerome Brunet
2021-06-18 14:30 ` Jerome Brunet
2021-07-27 0:47 ` Stephen Boyd
2021-06-02 8:39 ` Peng Fan
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