From: Richard Zhao <richard.zhao@linaro.org>
To: linux-arm-kernel@lists.infradead.org, cpufreq@vger.kernel.org,
devicetree-discuss@lists.ozlabs.org
Cc: linux@arm.linux.org.uk, davej@redhat.com,
grant.likely@secretlab.ca, rob.herring@calxeda.com,
rdunlap@xenotime.net, kernel@pengutronix.de,
shawn.guo@linaro.org, catalin.marinas@arm.com,
eric.miao@linaro.org, mark.langsdorf@calxeda.com,
davidb@codeaurora.org, arnd@arndb.de, bryanh@codeaurora.org,
jamie@jamieiles.com, marc.zyngier@arm.com,
linaro-dev@lists.linaro.org, patches@linaro.org
Subject: [PATCH v4 0/7] add a generic cpufreq driver
Date: Thu, 22 Dec 2011 15:09:06 +0800 [thread overview]
Message-ID: <1324537753-30590-1-git-send-email-richard.zhao@linaro.org> (raw)
Thanks Arnd, Mark, Jamie, Rob, for your review.
Changes in v4:
- add depends on HAVE_CLK && OF && REGULATOR
- add set_cpu_freq fail check
- regulator_put wehn module exit
- add pr_fmt and convert all printk to pr_xxx
- use voltage range
- comment and doc fix
- add cpu_volts value pre-check in module init
- add helpfull module parameter max_freq
- remove compatible string check on Arnd's comment.
- remove generic-cpufreq to clk-reg-cpufreq
Changes in v3:
- move adjusting smp loops_per_jiffy to arm common code,
and also adjust global loops_per_jiffy.
- remove adjusting loops_per_jiffy in imx and omap cpufreq drivers.
- check compatible "generic-cpufreq" when module_init
- change printk to pr_xxx
- add generic-cpufreq DT binding doc
Changes in v2:
- add volatage change support
- change '_' in property name to '-'
- use initial value to calculate loops_per_jiffy
- fix reading cpu_volts property bug
- let cpufreq_frequency_table_cpuinfo routines handle cpu_freq_khz_max/min
- don't change freq in arm_cpufreq_exit, because every core share the same freq.
- use unsigned long describe frequency as much as possible. Because clk use
unsigned long, but cpufreq use unsigned int.
[PATCH v4 1/7] ARM: add cpufreq transiton notifier to adjust
[PATCH v4 2/7] arm/imx: cpufreq: remove loops_per_jiffy recalculate
[PATCH v4 3/7] cpufreq: OMAP: remove loops_per_jiffy recalculate for
[PATCH v4 4/7] cpufreq: add clk-reg cpufreq driver
[PATCH v4 5/7] dts/imx6q: add cpufreq property
[PATCH v4 6/7] arm/imx6q: register arm_clk as cpu to clkdev
[PATCH v4 7/7] arm/imx6q: select ARCH_HAS_CPUFREQ
next reply other threads:[~2011-12-22 7:09 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-22 7:09 Richard Zhao [this message]
2011-12-22 7:09 ` [PATCH v4 1/7] ARM: add cpufreq transiton notifier to adjust loops_per_jiffy for smp Richard Zhao
2011-12-22 7:09 ` [PATCH v4 2/7] arm/imx: cpufreq: remove loops_per_jiffy recalculate " Richard Zhao
2011-12-22 7:09 ` [PATCH v4 3/7] cpufreq: OMAP: " Richard Zhao
2011-12-22 7:09 ` [PATCH v4 4/7] cpufreq: add clk-reg cpufreq driver Richard Zhao
2011-12-23 13:18 ` Mark Brown
2011-12-24 8:55 ` Richard Zhao
2011-12-24 12:24 ` Mark Brown
2011-12-24 13:28 ` Richard Zhao
2011-12-24 13:42 ` Mark Brown
2011-12-24 15:52 ` Richard Zhao
2011-12-26 11:10 ` Mark Brown
[not found] ` <20111226111030.GC8722-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2011-12-26 13:44 ` Richard Zhao
2011-12-26 14:22 ` Mark Brown
2011-12-27 1:51 ` Richard Zhao
[not found] ` <20111227015109.GJ15863-iWYTGMXpHj9ITqJhDdzsOjpauB2SiJktrE5yTffgRl4@public.gmane.org>
2011-12-27 10:53 ` Mark Brown
2012-01-03 9:06 ` Russell King - ARM Linux
2012-01-03 13:25 ` Richard Zhao
[not found] ` <CAH8gqwVHc9ROQYZNe6b-cUN0ycWhYj8=vJ0geBXUCYN1+XENQA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-03 13:47 ` Russell King - ARM Linux
2012-01-03 14:15 ` Richard Zhao
2012-01-03 20:26 ` Mark Brown
2011-12-24 13:10 ` Jamie Iles
2011-12-24 13:24 ` Richard Zhao
2011-12-22 7:09 ` [PATCH v4 5/7] dts/imx6q: add cpufreq property Richard Zhao
2011-12-22 7:09 ` [PATCH v4 6/7] arm/imx6q: register arm_clk as cpu to clkdev Richard Zhao
[not found] ` <1324537753-30590-1-git-send-email-richard.zhao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2011-12-22 7:09 ` [PATCH v4 7/7] arm/imx6q: select ARCH_HAS_CPUFREQ Richard Zhao
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