From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Thu, 21 Dec 2017 15:12:54 -0800 From: Stephen Boyd To: Gregory CLEMENT Cc: Mike Turquette , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Antoine Tenart , =?iso-8859-1?Q?Miqu=E8l?= Raynal , Nadav Haklai , Victor Gu , Marcin Wojtas , Wilson Ding , Hua Jing , Neta Zur Hershkovits Subject: Re: [PATCH 3/3] clk: mvebu: armada-37xx-periph: add DVFS support for cpu clocks Message-ID: <20171221231254.GB7997@codeaurora.org> References: <20171130134029.20751-1-gregory.clement@free-electrons.com> <20171130134029.20751-4-gregory.clement@free-electrons.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20171130134029.20751-4-gregory.clement@free-electrons.com> List-ID: On 11/30, Gregory CLEMENT wrote: > When DVFS is enabled the CPU clock setting is done using an other set of > registers. > > These Power Management registers are exposed through a syscon as they > will also be used by other drivers such as the cpufreq. > > This patch add the possibility to modify the CPU frequency using the > associate load level matching the target frequency. Then all the > frequency switch is handle by the hardware. > > Signed-off-by: Gregory CLEMENT > --- Applied to clk-next + a small fix to regmap getting to make it shorter. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project