From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754093AbeB0O6y convert rfc822-to-8bit (ORCPT ); Tue, 27 Feb 2018 09:58:54 -0500 Received: from mail.bootlin.com ([62.4.15.54]:57679 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754011AbeB0O6u (ORCPT ); Tue, 27 Feb 2018 09:58:50 -0500 From: Gregory CLEMENT To: Sricharan R Cc: viresh.kumar@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, mturquette@baylibre.com, sboyd@codeaurora.org, linux@armlinux.org.uk, andy.gross@linaro.org, david.brown@linaro.org, rjw@rjwysocki.net, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-pm@vger.kernel.org, robh@kernel.org, linux@arm.linux.org.uk Subject: Re: [PATCH v8 14/15] cpufreq: Add module to register cpufreq on Krait CPUs References: <1519740422-3835-1-git-send-email-sricharan@codeaurora.org> <1519740422-3835-15-git-send-email-sricharan@codeaurora.org> Date: Tue, 27 Feb 2018 15:58:47 +0100 In-Reply-To: <1519740422-3835-15-git-send-email-sricharan@codeaurora.org> (Sricharan R.'s message of "Tue, 27 Feb 2018 19:37:01 +0530") Message-ID: <87zi3ujx7c.fsf@bootlin.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sricharan, On mar., févr. 27 2018, Sricharan R wrote: > From: Stephen Boyd > > Register a cpufreq-generic device whenever we detect that a > "qcom,krait" compatible CPU is present in DT. > > Acked-by: Viresh Kumar > [Sricharan: updated to use dev_pm_opp_set_prop_name and > nvmem apis] > Signed-off-by: Sricharan R > Signed-off-by: Stephen Boyd > --- > drivers/cpufreq/Kconfig.arm | 10 ++ > drivers/cpufreq/Makefile | 3 + > drivers/cpufreq/cpufreq-dt-platdev.c | 5 + > drivers/cpufreq/qcom-cpufreq.c | 183 +++++++++++++++++++++++++++++++++++ > 4 files changed, 201 insertions(+) > create mode 100644 drivers/cpufreq/qcom-cpufreq.c > > diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm > index 3a88e33..826f9e7 100644 > --- a/drivers/cpufreq/Kconfig.arm > +++ b/drivers/cpufreq/Kconfig.arm > @@ -133,6 +133,16 @@ config ARM_OMAP2PLUS_CPUFREQ > depends on ARCH_OMAP2PLUS > default ARCH_OMAP2PLUS > > +config ARM_QCOM_CPUFREQ > + bool "CPUfreq driver for the QCOM SoCs with KRAIT processors" > + depends on ARCH_QCOM > + select PM_OPP > + help > + This enables the CPUFreq driver for Qualcomm SoCs with > + KRAIT processors. > + > + If in doubt, say N. > + > config ARM_S3C_CPUFREQ > bool > help > diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile > index c60c1e1..21894f6 100644 > --- a/drivers/cpufreq/Makefile > +++ b/drivers/cpufreq/Makefile > @@ -65,6 +65,9 @@ obj-$(CONFIG_MACH_MVEBU_V7) += mvebu-cpufreq.o > obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o > obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2xx-cpufreq.o > obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o > +obj-$(CONFIG_ARM_QCOM_CPUFREQ) += qcom-cpufreq.o These 2 following lines don't seem related to the commit log: > +obj-$(CONFIG_ARM_S3C24XX_CPUFREQ) += s3c24xx-cpufreq.o > +obj-$(CONFIG_ARM_S3C24XX_CPUFREQ_DEBUGFS) += s3c24xx-cpufreq-debugfs.o Gregory > obj-$(CONFIG_ARM_S3C2410_CPUFREQ) += s3c2410-cpufreq.o > obj-$(CONFIG_ARM_S3C2412_CPUFREQ) += s3c2412-cpufreq.o > obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o -- Gregory Clement, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering http://bootlin.com