From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: [PATCH 0/2] cpufreq: cpufreq-cpu0: cleanups around DT usage Date: Mon, 11 Mar 2013 18:05:28 -0500 Message-ID: <1363043130-30270-1-git-send-email-nm@ti.com> Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:sender:from:to:cc:subject:date:message-id:x-mailer; bh=AUjwr84lMKaA3eGnjl6JfeZaS090fLJLKPWC8YGSmmk=; b=eprkez1ccS6YopOudjBet7gCvnfM+nGn/ByjhEJHjx1/66RTKFlzS3MSVZXF2PwdgD Er0/SuONlhB5U21PZK9C06KXpr209d7+ZPqNNghMJRts+lIScSm/wsDEmDnkXiAtLfH7 i/BVc5xwkjRAmJ8LDZuTUcTap7BQgf2A0RTk1jJ0qlqtgzMdexoogDEWp0tJNPL6D8tJ fMMF2DDaRUV+gbWYAc08Ey2/uRQ6ka9qf4i7gUM3d37kQN8acO6jgJhV0w+9IFBtbP+K MfxQBxSfyRXOrubUDgAKWhqDTYAxPxxaH8I6Ujzx2nRB4+o9CLgFn9+LmYfZECJjkD7J l41w== Sender: linux-omap-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: cpufreq Cc: Nishanth Menon , "Rafael J. Wysocki" , Santosh Shilimkar , Shawn Guo , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-omap@vger.kernel.org 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" Cc: Santosh Shilimkar Cc: Shawn Guo 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