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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Shawn Guo <shawn.guo@freescale.com>
Cc: Richard Zhao <richard.zhao@linaro.org>,
	linaro-dev@lists.linaro.org, mark.langsdorf@calxeda.com,
	patches@linaro.org, catalin.marinas@arm.com,
	devicetree-discuss@lists.ozlabs.org, bryanh@codeaurora.org,
	cpufreq@vger.kernel.org, rdunlap@xenotime.net,
	Richard Zhao <richard.zhao@freescale.com>,
	eric.miao@linaro.org, kernel@pengutronix.de, davej@redhat.com,
	linux@arm.linux.org.uk, davidb@codeaurora.org,
	rob.herring@calxeda.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH V5 4/7] cpufreq: add clk-reg cpufreq driver
Date: Wed, 28 Dec 2011 12:54:21 +0000	[thread overview]
Message-ID: <20111228125421.GL24405@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20111228130619.GA10735@S2100-06.ap.freescale.net>

On Wed, Dec 28, 2011 at 09:06:20PM +0800, Shawn Guo wrote:
> On Wed, Dec 28, 2011 at 12:47:40PM +0000, Mark Brown wrote:

> > > One word. You mean I have to always depends on REGULATOR config, right?

> > Yes.

> I do not care too much.  But it puts the driver on an interesting
> position, that is it can work without a regulator driver backing the
> cpu voltage but it has to enable CONFIG_REGULATOR.

Well, the other option is ifdefs in your driver.

WARNING: multiple messages have this Message-ID (diff)
From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V5 4/7] cpufreq: add clk-reg cpufreq driver
Date: Wed, 28 Dec 2011 12:54:21 +0000	[thread overview]
Message-ID: <20111228125421.GL24405@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20111228130619.GA10735@S2100-06.ap.freescale.net>

On Wed, Dec 28, 2011 at 09:06:20PM +0800, Shawn Guo wrote:
> On Wed, Dec 28, 2011 at 12:47:40PM +0000, Mark Brown wrote:

> > > One word. You mean I have to always depends on REGULATOR config, right?

> > Yes.

> I do not care too much.  But it puts the driver on an interesting
> position, that is it can work without a regulator driver backing the
> cpu voltage but it has to enable CONFIG_REGULATOR.

Well, the other option is ifdefs in your driver.

  reply	other threads:[~2011-12-28 12:54 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-27  8:24 [PATCH V5 0/7] add a generic cpufreq driver Richard Zhao
2011-12-27  8:24 ` Richard Zhao
2011-12-27  8:24 ` [PATCH V5 1/7] ARM: add cpufreq transiton notifier to adjust loops_per_jiffy for smp Richard Zhao
2011-12-27  8:24   ` Richard Zhao
2011-12-27  8:24 ` [PATCH V5 2/7] arm/imx: cpufreq: remove loops_per_jiffy recalculate " Richard Zhao
2011-12-27  8:24   ` Richard Zhao
2011-12-27  8:24 ` [PATCH V5 3/7] cpufreq: OMAP: " Richard Zhao
2011-12-27  8:24   ` Richard Zhao
2011-12-27  8:24 ` [PATCH V5 4/7] cpufreq: add clk-reg cpufreq driver Richard Zhao
2011-12-27  8:24   ` Richard Zhao
2011-12-27 15:05   ` Shawn Guo
2011-12-27 15:05     ` Shawn Guo
2011-12-28  1:24     ` Richard Zhao
2011-12-28  1:24       ` Richard Zhao
2011-12-28  2:01       ` Shawn Guo
2011-12-28  2:01         ` Shawn Guo
2011-12-28  3:31         ` Shawn Guo
2011-12-28  3:31           ` Shawn Guo
2011-12-28  3:14   ` Richard Zhao
2011-12-28  3:14     ` Richard Zhao
2011-12-28  3:31     ` Richard Zhao
2011-12-28  3:31       ` Richard Zhao
2011-12-28 11:42       ` Mark Brown
2011-12-28 11:42         ` Mark Brown
2011-12-28 12:05         ` Richard Zhao
2011-12-28 12:05           ` Richard Zhao
2011-12-28 12:14           ` Mark Brown
2011-12-28 12:14             ` Mark Brown
2011-12-28 12:40             ` Richard Zhao
2011-12-28 12:40               ` Richard Zhao
2011-12-28 12:47               ` Mark Brown
2011-12-28 12:47                 ` Mark Brown
2011-12-28 13:06                 ` Shawn Guo
2011-12-28 13:06                   ` Shawn Guo
2011-12-28 12:54                   ` Mark Brown [this message]
2011-12-28 12:54                     ` Mark Brown
2011-12-28 13:10                     ` Shawn Guo
2011-12-28 13:10                       ` Shawn Guo
2011-12-29  6:21   ` Richard Zhao
2011-12-29  6:21     ` Richard Zhao
2011-12-29  7:23     ` Shawn Guo
2011-12-29  7:23       ` Shawn Guo
2011-12-27  8:24 ` [PATCH V5 5/7] dts/imx6q: add cpufreq property Richard Zhao
2011-12-27  8:24   ` Richard Zhao
2011-12-27  8:24 ` [PATCH V5 6/7] arm/imx6q: register arm_clk as cpu to clkdev Richard Zhao
2011-12-27  8:24   ` Richard Zhao
2011-12-27  8:24 ` [PATCH V5 7/7] arm/imx6q: select ARCH_HAS_CPUFREQ Richard Zhao
2011-12-27  8:24   ` Richard Zhao

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