From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752603AbbGNOuA (ORCPT ); Tue, 14 Jul 2015 10:50:00 -0400 Received: from mail-yk0-f179.google.com ([209.85.160.179]:34885 "EHLO mail-yk0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751892AbbGNOt6 (ORCPT ); Tue, 14 Jul 2015 10:49:58 -0400 MIME-Version: 1.0 In-Reply-To: <1435068994-13526-2-git-send-email-fu.wei@linaro.org> References: <=fu.wei@linaro.org> <1435068994-13526-1-git-send-email-fu.wei@linaro.org> <1435068994-13526-2-git-send-email-fu.wei@linaro.org> From: Rob Herring Date: Tue, 14 Jul 2015 09:49:38 -0500 Message-ID: Subject: Re: [PATCH v6 1/8] Documentation: add sbsa-gwdt.txt documentation To: fu.wei@linaro.org Cc: Suravee Suthikulanit , "linaro-acpi@lists.linaro.org" , linux-watchdog@vger.kernel.org, "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-doc@vger.kernel.org" , tekkamanninja@gmail.com, G Gregory , Al Stone , Hanjun Guo , Timur Tabi , Ashwin Chaugule , Arnd Bergmann , Guenter Roeck , vgandhi@codeaurora.org, Wim Van Sebroeck , "jcm@redhat.com" , leo.duran@amd.com, Jonathan Corbet , Mark Rutland , Catalin Marinas , Will Deacon , Rafael Wysocki , dyoung@redhat.com, panand@redhat.com Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 23, 2015 at 9:16 AM, wrote: > From: Fu Wei > > The sbsa-gwdt.txt documentation in devicetree/bindings/watchdog is for > introducing SBSA(Server Base System Architecture) Generic Watchdog > device node info into FDT. > > Acked-by: Arnd Bergmann > Signed-off-by: Fu Wei > --- > .../devicetree/bindings/watchdog/sbsa-gwdt.txt | 36 ++++++++++++++++++++++ > 1 file changed, 36 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt b/Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt > new file mode 100644 > index 0000000..010e5c4 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt > @@ -0,0 +1,36 @@ > +* SBSA(Server Base System Architecture) Generic Watchdog > + > +The SBSA Generic Watchdog Timer is used for resetting the system after > +two stages of timeout. > +More details: ARM-DEN-0029 - Server Base System Architecture (SBSA) > + > +Required properties: > +- compatible : Should at least contain "arm,sbsa-gwdt". > + > +- reg : base physical address of the frames and length of memory mapped region. This needs to specify the ordering of refresh and control. > + > +- reg-names : Should contain the resource reg names to show the order of > + the values in "reg". > + Must include the following entries : "refresh", "control". This should be optional. > +- interrupts : Should at least contain WS0 interrupt, > + the WS1 Signal is optional. s/Signal/interrupt/ ? > + > +- interrupt-names : Should contain the resource interrupt names. > + Must include the following entries : "ws0". "ws1" is optional. This should be optional. > + > +Optional properties > +- timeout-sec : Watchdog pre-timeout and timeout values (in seconds). > + The first is timeout values, then pre-timeout. > + > +Example for FVP Foundation Model v8: > + > +watchdog@2a440000 { > + compatible = "arm,sbsa-gwdt"; > + reg = <0x0 0x2a440000 0 0x1000>, > + <0x0 0x2a450000 0 0x1000>; > + reg-names = "control", "refresh"; > + interrupts = <0 27 4>; > + interrupt-names = "ws0"; > + timeout-sec = <10 5>; > +}; > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v6 1/8] Documentation: add sbsa-gwdt.txt documentation Date: Tue, 14 Jul 2015 09:49:38 -0500 Message-ID: References: <=fu.wei@linaro.org> <1435068994-13526-1-git-send-email-fu.wei@linaro.org> <1435068994-13526-2-git-send-email-fu.wei@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1435068994-13526-2-git-send-email-fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: linux-watchdog-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org Cc: Suravee Suthikulanit , "linaro-acpi-cunTk1MwBs8s++Sfvej+rw@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" , tekkamanninja-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, G Gregory , Al Stone , Hanjun Guo , Timur Tabi , Ashwin Chaugule , Arnd Bergmann , Guenter Roeck , vgandhi-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, Wim Van Sebroeck , "jcm-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , leo.duran-5C7GfCeVMHo@public.gmane.org, Jonathan Corbet , Mark Rutland , Catalin Marinas , Will Deacon , Rafael List-Id: devicetree@vger.kernel.org On Tue, Jun 23, 2015 at 9:16 AM, wrote: > From: Fu Wei > > The sbsa-gwdt.txt documentation in devicetree/bindings/watchdog is for > introducing SBSA(Server Base System Architecture) Generic Watchdog > device node info into FDT. > > Acked-by: Arnd Bergmann > Signed-off-by: Fu Wei > --- > .../devicetree/bindings/watchdog/sbsa-gwdt.txt | 36 ++++++++++++++++++++++ > 1 file changed, 36 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt b/Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt > new file mode 100644 > index 0000000..010e5c4 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/sbsa-gwdt.txt > @@ -0,0 +1,36 @@ > +* SBSA(Server Base System Architecture) Generic Watchdog > + > +The SBSA Generic Watchdog Timer is used for resetting the system after > +two stages of timeout. > +More details: ARM-DEN-0029 - Server Base System Architecture (SBSA) > + > +Required properties: > +- compatible : Should at least contain "arm,sbsa-gwdt". > + > +- reg : base physical address of the frames and length of memory mapped region. This needs to specify the ordering of refresh and control. > + > +- reg-names : Should contain the resource reg names to show the order of > + the values in "reg". > + Must include the following entries : "refresh", "control". This should be optional. > +- interrupts : Should at least contain WS0 interrupt, > + the WS1 Signal is optional. s/Signal/interrupt/ ? > + > +- interrupt-names : Should contain the resource interrupt names. > + Must include the following entries : "ws0". "ws1" is optional. This should be optional. > + > +Optional properties > +- timeout-sec : Watchdog pre-timeout and timeout values (in seconds). > + The first is timeout values, then pre-timeout. > + > +Example for FVP Foundation Model v8: > + > +watchdog@2a440000 { > + compatible = "arm,sbsa-gwdt"; > + reg = <0x0 0x2a440000 0 0x1000>, > + <0x0 0x2a450000 0 0x1000>; > + reg-names = "control", "refresh"; > + interrupts = <0 27 4>; > + interrupt-names = "ws0"; > + timeout-sec = <10 5>; > +}; > -- > 1.9.1 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- 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