From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [Linaro-acpi] [PATCH 0/6] Watchdog: introdouce ARM SBSA watchdog driver Date: Fri, 15 May 2015 16:07:58 +0200 Message-ID: <179589472.1OI8rAN8jV@wuerfel> References: <=fu.wei@linaro.org> <1431688090-2145-1-git-send-email-fu.wei@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1431688090-2145-1-git-send-email-fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: linux-watchdog-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linaro-acpi-cunTk1MwBs8s++Sfvej+rw@public.gmane.org Cc: fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, Suravee.Suthikulpanit-5C7GfCeVMHo@public.gmane.org, linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, corbet-T1hC0tSOHrs@public.gmane.org, jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, timur-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org, tekkamanninja-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, vgandhi-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org List-Id: devicetree@vger.kernel.org On Friday 15 May 2015 19:08:04 fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org wrote: > From: Fu Wei > > This patchset: > > (1)Introdouces Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt > for FDT info of SBSA Generic Watchdog, and give two examples of > adding SBSA Generic Watchdog device node into the dts files: > foundation-v8.dts and amd-seattle-soc.dtsi > > (2)Introdouce "pretimeout" into the watchdog framework > > (3)Introdouces ARM SBSA watchdog driver > a.Use linux kernel watchdog framework > b.Work with FDT on ARM64 > c.Use "pretimeout" in watchdog framework > d.In first timeout(WS0), do panic to save system context > e.Support geting timeout and pretimeout from > parameter and FDT at the driver init stage > > (4)Parse SBSA Generic Watchdog Structure in GTDT table of ACPI, > and create a platform device with that information > This platform device can be used by This Watchdog driver > > This patchset has been tested with watchdog daemon > (ACPI/FDT, module/build-in) on the following platforms: > (1)ARM Foundation v8 model > (2)AMD Seattle B0 > > I've had a few very minor comments to the individual patches, otherwise looks good. I have not reviewed the ACPI part of the series, as I have no knowledge of that. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html