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From: Stephen Boyd <sboyd@kernel.org>
To: Tomer Maimon <tmaimon77@gmail.com>
Cc: "Arnd Bergmann" <arnd@arndb.de>,
	"Avi Fishman" <avifishman70@gmail.com>,
	"Benjamin Fair" <benjaminfair@google.com>,
	"Biju Das" <biju.das.jz@bp.renesas.com>,
	"Bjorn Andersson" <bjorn.andersson@linaro.org>,
	"Catalin Marinas" <catalin.marinas@arm.com>,
	"Daniel Lezcano" <daniel.lezcano@linaro.org>,
	"Geert Uytterhoeven" <geert+renesas@glider.be>,
	"Greg KH" <gregkh@linuxfoundation.org>,
	"Jonathan Neuschäfer" <j.neuschaefer@gmx.net>,
	"Jiri Slaby" <jirislaby@kernel.org>,
	"Joel Stanley" <joel@jms.id.au>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Guenter Roeck" <linux@roeck-us.net>,
	"Lubomir Rintel" <lkundrak@v3.sk>,
	"Marcel Ziswiler" <marcel.ziswiler@toradex.com>,
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	"Nobuhiro Iwamatsu" <nobuhiro1.iwamatsu@toshiba.co.jp>,
	"Olof Johansson" <olof@lixom.net>,
	"Philipp Zabel" <p.zabel@pengutronix.de>,
	"Robert Hancock" <robert.hancock@calian.com>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Shawn Guo" <shawnguo@kernel.org>,
	"Tali Perry" <tali.perry1@gmail.com>,
	"Thomas G leixner" <tglx@linutronix.de>,
	"Patrick Venture" <venture@google.com>,
	"Vinod Koul" <vkoul@kernel.org>, "Will Deacon" <will@kernel.org>,
	"Wim Van Sebroeck" <wim@linux-watchdog.org>,
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	devicetree <devicetree@vger.kernel.org>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	linux-clk <linux-clk@vger.kernel.org>,
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	"Linux ARM" <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v8 04/16] clk: npcm8xx: add clock controller
Date: Tue, 09 Aug 2022 11:02:26 -0700	[thread overview]
Message-ID: <20220809180228.22D78C433D7@smtp.kernel.org> (raw)
In-Reply-To: <CAP6Zq1ib==k_E3XaS2bZB3m=yn0B_3hL2XuaHe1UiyM670snoA@mail.gmail.com>

Quoting Tomer Maimon (2022-08-08 06:08:08)
> On Mon, 8 Aug 2022 at 15:37, Tomer Maimon <tmaimon77@gmail.com> wrote:
> > > Using platform APIs means using platform_*() functions, not of_*()
> > > functions, which are open-firmware/DT related. Regmap can be used to
> > > operate on registers mapped as __iomem, which is different from platform
> > > APIs.
> > I will use platform_get_resource() and devm_ioremap_resource()
> > functions in the next version.
> I will use platform_get_resource() and ioremap() function next
> veriosn, is it fine?

As stated earlier it will work for now but eventually you'll get patches
from janitors trying to convert to a devm based API that reserves the
register region. Can you ioremap the register once and register an
auxiliary device and driver for the reset (or clk) part so that the
driver can be moved out to the drivers/reset/ path?

  reply	other threads:[~2022-08-09 18:06 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-11 12:35 [PATCH v8 00/16] Introduce Nuvoton Arbel NPCM8XX BMC SoC Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 01/16] dt-bindings: timer: npcm: Add npcm845 compatible string Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 02/16] dt-bindings: watchdog: " Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 03/16] dt-binding: clk: npcm845: Add binding for Nuvoton NPCM8XX Clock Tomer Maimon
2022-07-11 19:48   ` Stephen Boyd
2022-07-11 12:35 ` [PATCH v8 04/16] clk: npcm8xx: add clock controller Tomer Maimon
2022-07-11 19:55   ` Stephen Boyd
2022-07-12  7:28     ` Tomer Maimon
2022-07-14 18:23       ` Tomer Maimon
2022-07-18 19:14       ` Stephen Boyd
2022-07-19 10:04         ` Tomer Maimon
2022-07-23  3:02           ` Stephen Boyd
2022-07-24  9:06             ` Tomer Maimon
2022-07-29 22:56               ` Stephen Boyd
2022-08-04 14:01                 ` Tomer Maimon
2022-08-04 20:05                   ` Stephen Boyd
2022-08-08 12:37                     ` Tomer Maimon
2022-08-08 13:08                       ` Tomer Maimon
2022-08-09 18:02                         ` Stephen Boyd [this message]
2022-07-11 12:35 ` [PATCH v8 05/16] dt-bindings: reset: npcm: add GCR syscon property Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 06/16] ARM: dts: nuvoton: add reset " Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 07/16] reset: npcm: using syscon instead of device data Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 08/16] dt-bindings: reset: npcm: Add support for NPCM8XX Tomer Maimon
2022-07-11 12:39   ` Philipp Zabel
2022-07-11 12:35 ` [PATCH v8 09/16] reset: npcm: Add NPCM8XX support Tomer Maimon
2022-07-11 12:40   ` Philipp Zabel
2022-07-11 12:35 ` [PATCH v8 10/16] dt-bindings: arm: npcm: Add maintainer Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 11/16] dt-bindings: arm: npcm: Add nuvoton,npcm845 compatible string Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 12/16] dt-bindings: arm: npcm: Add nuvoton,npcm845 GCR " Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 13/16] arm64: npcm: Add support for Nuvoton NPCM8XX BMC SoC Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 14/16] arm64: dts: nuvoton: Add initial NPCM8XX device tree Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 15/16] arm64: dts: nuvoton: Add initial NPCM845 EVB " Tomer Maimon
2022-07-11 12:35 ` [PATCH v8 16/16] arm64: defconfig: Add Nuvoton NPCM family support Tomer Maimon

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