From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v3 2/2] DT: watchdog: add Alphascale asm9260 watchdog binding documentation. Date: Wed, 25 Nov 2015 14:06:09 -0600 Message-ID: <20151125200609.GF30473@rob-hp-laptop> References: <5652BFA5.9010101@roeck-us.net> <1448401233-1064-1-git-send-email-linux@rempel-privat.de> <1448401233-1064-3-git-send-email-linux@rempel-privat.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1448401233-1064-3-git-send-email-linux-YEK0n+YFykbzxQdaRaTXBw@public.gmane.org> Sender: linux-watchdog-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Oleksij Rempel Cc: linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org, wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org On Tue, Nov 24, 2015 at 10:40:33PM +0100, Oleksij Rempel wrote: > Signed-off-by: Oleksij Rempel Acked-by: Rob Herring > --- > .../bindings/watchdog/alphascale-asm9260.txt | 35 ++++++++++++++++++++++ > 1 file changed, 35 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt b/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt > new file mode 100644 > index 0000000..75b265a > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt > @@ -0,0 +1,35 @@ > +Alphascale asm9260 Watchdog timer > + > +Required properties: > + > +- compatible : should be "alphascale,asm9260-wdt". > +- reg : Specifies base physical address and size of the registers. > +- clocks : the clocks feeding the watchdog timer. See clock-bindings.txt > +- clock-names : should be set to > + "mod" - source for tick counter. > + "ahb" - ahb gate. > +- resets : phandle pointing to the system reset controller with > + line index for the watchdog. > +- reset-names : should be set to "wdt_rst". > + > +Optional properties: > +- timeout-sec : shall contain the default watchdog timeout in seconds, > + if unset, the default timeout is 30 seconds. > +- alphascale,mode : three modes are supported > + "hw" - hw reset (default). > + "sw" - sw reset. > + "debug" - no action is taken. > + > +Example: > + > +watchdog0: watchdog@80048000 { > + compatible = "alphascale,asm9260-wdt"; > + reg = <0x80048000 0x10>; > + clocks = <&acc CLKID_SYS_WDT>, <&acc CLKID_AHB_WDT>; > + clock-names = "mod", "ahb"; > + interrupts = <55>; > + resets = <&rst WDT_RESET>; > + reset-names = "wdt_rst"; > + timeout-sec = <30>; > + alphascale,mode = "hw"; > +}; > -- > 2.5.0 > -- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Date: Wed, 25 Nov 2015 14:06:09 -0600 From: Rob Herring To: Oleksij Rempel Cc: linux-watchdog@vger.kernel.org, linux@roeck-us.net, wim@iguana.be, devicetree@vger.kernel.org Subject: Re: [PATCH v3 2/2] DT: watchdog: add Alphascale asm9260 watchdog binding documentation. Message-ID: <20151125200609.GF30473@rob-hp-laptop> References: <5652BFA5.9010101@roeck-us.net> <1448401233-1064-1-git-send-email-linux@rempel-privat.de> <1448401233-1064-3-git-send-email-linux@rempel-privat.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1448401233-1064-3-git-send-email-linux@rempel-privat.de> List-ID: On Tue, Nov 24, 2015 at 10:40:33PM +0100, Oleksij Rempel wrote: > Signed-off-by: Oleksij Rempel Acked-by: Rob Herring > --- > .../bindings/watchdog/alphascale-asm9260.txt | 35 ++++++++++++++++++++++ > 1 file changed, 35 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt b/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt > new file mode 100644 > index 0000000..75b265a > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/alphascale-asm9260.txt > @@ -0,0 +1,35 @@ > +Alphascale asm9260 Watchdog timer > + > +Required properties: > + > +- compatible : should be "alphascale,asm9260-wdt". > +- reg : Specifies base physical address and size of the registers. > +- clocks : the clocks feeding the watchdog timer. See clock-bindings.txt > +- clock-names : should be set to > + "mod" - source for tick counter. > + "ahb" - ahb gate. > +- resets : phandle pointing to the system reset controller with > + line index for the watchdog. > +- reset-names : should be set to "wdt_rst". > + > +Optional properties: > +- timeout-sec : shall contain the default watchdog timeout in seconds, > + if unset, the default timeout is 30 seconds. > +- alphascale,mode : three modes are supported > + "hw" - hw reset (default). > + "sw" - sw reset. > + "debug" - no action is taken. > + > +Example: > + > +watchdog0: watchdog@80048000 { > + compatible = "alphascale,asm9260-wdt"; > + reg = <0x80048000 0x10>; > + clocks = <&acc CLKID_SYS_WDT>, <&acc CLKID_AHB_WDT>; > + clock-names = "mod", "ahb"; > + interrupts = <55>; > + resets = <&rst WDT_RESET>; > + reset-names = "wdt_rst"; > + timeout-sec = <30>; > + alphascale,mode = "hw"; > +}; > -- > 2.5.0 >