Messages in this thread | | | From | Nishanth Menon <> | Subject | [PATCH 0/2] cpufreq: cpufreq-cpu0: cleanups around DT usage | Date | Mon, 11 Mar 2013 18:05:28 -0500 |
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The following series arose from trying to use BeagleBoard-XM (OMAP3 variant) for doing CPU DVFS using cpufreq-cpu0.
This is also an attempt to slowly remove the dependence on omap-cpufreq driver and be entirely driven off cpufreq-cpu0 driver.
Somewhere in the future, when we have regulators driven off CCF and OMAP converted to CCF, we could remove the DT regulator requirements as well.
Based on v3.9-rc2 tag
Nishanth Menon (2): cpufreq: cpufreq-cpu0: support for clock which are not in DT yet. cpufreq: cpufreq-cpu0: provide compatibility string for DT matchup
.../devicetree/bindings/cpufreq/cpufreq-cpu0.txt | 6 ++++++ drivers/cpufreq/cpufreq-cpu0.c | 12 +++++++++++- 2 files changed, 17 insertions(+), 1 deletion(-)
Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: linux-kernel@vger.kernel.org Cc: cpufreq@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-omap@vger.kernel.org
This series in addition to the following DT changes (temporary): http://pastebin.com/h5uysj0i
Screen shot of the voltage changes using cpufreq-cpu0 on Xm: http://goo.gl/vVEjd
OMAP Caveat: AVS+ABB still wont work with just these changes. More to come as we progress.
-- 1.7.9.5
Regards, Nishanth Menon
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