From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Wed, 25 Sep 2013 17:20:43 +0200 Subject: [PATCH v2 0/4] arm: zynq: Enable global timer In-Reply-To: <1379530118-22813-1-git-send-email-soren.brinkmann@xilinx.com> References: <1379530118-22813-1-git-send-email-soren.brinkmann@xilinx.com> Message-ID: <5242FF4B.6050901@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 09/18/2013 08:48 PM, Soren Brinkmann wrote: > Hi all, > > here's a v2. I reused the subject from my v1 submission although the focus of > this series moved a bit towards the timer subsystem. > I replaced Stephen's fix to prevent per cpu devices from becoming > the broadcast device with Thomas' proposal, but I kept the original commit > message. I split the whole approach in small chunks that I found reasonable. > > In 4/4, I picked up Grant's comment regarding the DT node name. > > v2: > - drop 1/2 of the original series > - implement preventing per cpu devices from becoming broadcast device according > to Thomas' proposal > - introduce new CLOCK_EVT_FEAT_PERCPU flag > - set the flag for the arm_global_timer > - filter per cpu devices based on this flag when choosing the broadcast > device > - rename DT node to avoid '_'s > > > Soren Brinkmann (4): > clockchips: Add FEAT_PERCPU clockevent flag > clocksource/arm_global_timer: Set FEAT_PERCPU flag > tick: broadcast: Deny per-cpu clockevents from being broadcast sources > arm: zynq: Enable arm_global_timer > > arch/arm/boot/dts/zynq-7000.dtsi | 8 ++++++++ > arch/arm/mach-zynq/Kconfig | 1 + > drivers/clocksource/arm_global_timer.c | 3 ++- > include/linux/clockchips.h | 1 + > kernel/time/tick-broadcast.c | 1 + > 5 files changed, 13 insertions(+), 1 deletion(-) This patches falls under different maintainer's umbrella. I acked-by the patches, so if someone is willing to take the patches I am ok with that. I am ok also to pick them into my tree with the acked-by maintainer. Just let me know ... Thanks -- Daniel -- Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: Re: [PATCH v2 0/4] arm: zynq: Enable global timer Date: Wed, 25 Sep 2013 17:20:43 +0200 Message-ID: <5242FF4B.6050901@linaro.org> References: <1379530118-22813-1-git-send-email-soren.brinkmann@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1379530118-22813-1-git-send-email-soren.brinkmann-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Soren Brinkmann , Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell , Russell King , Michal Simek , Thomas Gleixner , Stephen Boyd , Grant Likely , Preeti Murthy Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On 09/18/2013 08:48 PM, Soren Brinkmann wrote: > Hi all, >=20 > here's a v2. I reused the subject from my v1 submission although the = focus of > this series moved a bit towards the timer subsystem. > I replaced Stephen's fix to prevent per cpu devices from becoming > the broadcast device with Thomas' proposal, but I kept the original c= ommit > message. I split the whole approach in small chunks that I found reas= onable. >=20 > In 4/4, I picked up Grant's comment regarding the DT node name. >=20 > v2: > - drop 1/2 of the original series > - implement preventing per cpu devices from becoming broadcast devic= e according > to Thomas' proposal > - introduce new CLOCK_EVT_FEAT_PERCPU flag > - set the flag for the arm_global_timer > - filter per cpu devices based on this flag when choosing the broa= dcast > device > - rename DT node to avoid '_'s > =20 >=20 > Soren Brinkmann (4): > clockchips: Add FEAT_PERCPU clockevent flag > clocksource/arm_global_timer: Set FEAT_PERCPU flag > tick: broadcast: Deny per-cpu clockevents from being broadcast sour= ces > arm: zynq: Enable arm_global_timer >=20 > arch/arm/boot/dts/zynq-7000.dtsi | 8 ++++++++ > arch/arm/mach-zynq/Kconfig | 1 + > drivers/clocksource/arm_global_timer.c | 3 ++- > include/linux/clockchips.h | 1 + > kernel/time/tick-broadcast.c | 1 + > 5 files changed, 13 insertions(+), 1 deletion(-) This patches falls under different maintainer's umbrella. I acked-by the patches, so if someone is willing to take the patches I am ok with that. I am ok also to pick them into my tree with the acked-by maintainer. Just let me know ... Thanks -- Daniel --=20 Linaro.org =E2=94=82 Open source software for= ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756096Ab3IYPUt (ORCPT ); Wed, 25 Sep 2013 11:20:49 -0400 Received: from mail-bk0-f46.google.com ([209.85.214.46]:40207 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755752Ab3IYPUr (ORCPT ); Wed, 25 Sep 2013 11:20:47 -0400 Message-ID: <5242FF4B.6050901@linaro.org> Date: Wed, 25 Sep 2013 17:20:43 +0200 From: Daniel Lezcano User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.0 MIME-Version: 1.0 To: Soren Brinkmann , Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell , Russell King , Michal Simek , Thomas Gleixner , Stephen Boyd , Grant Likely , Preeti Murthy CC: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 0/4] arm: zynq: Enable global timer References: <1379530118-22813-1-git-send-email-soren.brinkmann@xilinx.com> In-Reply-To: <1379530118-22813-1-git-send-email-soren.brinkmann@xilinx.com> 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 On 09/18/2013 08:48 PM, Soren Brinkmann wrote: > Hi all, > > here's a v2. I reused the subject from my v1 submission although the focus of > this series moved a bit towards the timer subsystem. > I replaced Stephen's fix to prevent per cpu devices from becoming > the broadcast device with Thomas' proposal, but I kept the original commit > message. I split the whole approach in small chunks that I found reasonable. > > In 4/4, I picked up Grant's comment regarding the DT node name. > > v2: > - drop 1/2 of the original series > - implement preventing per cpu devices from becoming broadcast device according > to Thomas' proposal > - introduce new CLOCK_EVT_FEAT_PERCPU flag > - set the flag for the arm_global_timer > - filter per cpu devices based on this flag when choosing the broadcast > device > - rename DT node to avoid '_'s > > > Soren Brinkmann (4): > clockchips: Add FEAT_PERCPU clockevent flag > clocksource/arm_global_timer: Set FEAT_PERCPU flag > tick: broadcast: Deny per-cpu clockevents from being broadcast sources > arm: zynq: Enable arm_global_timer > > arch/arm/boot/dts/zynq-7000.dtsi | 8 ++++++++ > arch/arm/mach-zynq/Kconfig | 1 + > drivers/clocksource/arm_global_timer.c | 3 ++- > include/linux/clockchips.h | 1 + > kernel/time/tick-broadcast.c | 1 + > 5 files changed, 13 insertions(+), 1 deletion(-) This patches falls under different maintainer's umbrella. I acked-by the patches, so if someone is willing to take the patches I am ok with that. I am ok also to pick them into my tree with the acked-by maintainer. Just let me know ... Thanks -- Daniel -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog