From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 2/2] doc: dt: add documentation for alphascale,asm9260-rtc Date: Mon, 1 Feb 2016 09:27:50 -0600 Message-ID: <20160201152750.GA17595@rob-hp-laptop> References: <1454056802-23386-1-git-send-email-linux@rempel-privat.de> <1454056802-23386-3-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: <1454056802-23386-3-git-send-email-linux-YEK0n+YFykbzxQdaRaTXBw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Oleksij Rempel Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@vger.kernel.org On Fri, Jan 29, 2016 at 09:40:02AM +0100, Oleksij Rempel wrote: > Document Alphascale asm9260 RTC bindings > > Signed-off-by: Oleksij Rempel > --- > .../bindings/rtc/alphascale,asm9260-rtc.txt | 25 ++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > create mode 100644 Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt > > diff --git a/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt b/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt > new file mode 100644 > index 0000000..2c0ff3c > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt > @@ -0,0 +1,25 @@ > +* Alphascale asm9260 SoC Real Time Clock > + > +Required properties: > +- compatible: Should be "alphascale,asm9260-rtc" > +- reg: Physical base address of the controller and length > + of memory mapped region. > +- interrupts: IRQ line for the RTC. > +- clocks: Reference to the clock entry. > +- clock-names: should contain: > + * "ahb" for the SoC RTC clock > + > +Optional: > +- calibration: calibration value for 1 sec period. > + Max value for forward calibration is 0x1ffff (131071), > + Min value for backward calibration is 0xfffe0001 (-131071). This should be prefixed with 'alphascale,' How is this value determined? Rob -- 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