From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v3 5/6] dt-binding: document the binding for mxc rtc Date: Mon, 22 Jun 2015 08:59:06 -0500 Message-ID: References: <1434820360-21935-1-git-send-email-tremyfr@gmail.com> <1434820360-21935-6-git-send-email-tremyfr@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1434820360-21935-6-git-send-email-tremyfr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Philippe Reynes Cc: Alessandro Zummo , Alexandre Belloni , Shawn Guo , "kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org" , Russell King - ARM Linux , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: devicetree@vger.kernel.org On Sat, Jun 20, 2015 at 12:12 PM, Philippe Reynes wrote: > This adds documentation of device tree bindings for the > mxc rtc. Perhaps don't further propagate the long dead MXC name and use "imx" everywhere. What the Linux driver is called doesn't matter here. > Cc: Rob Herring > Cc: Pawel Moll > Cc: Mark Rutland > Cc: Ian Campbell > Cc: Kumar Gala > Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > Signed-off-by: Philippe Reynes > --- > Documentation/devicetree/bindings/rtc/rtc-mxc.txt | 27 +++++++++++++++++++++ > 1 files changed, 27 insertions(+), 0 deletions(-) > create mode 100644 Documentation/devicetree/bindings/rtc/rtc-mxc.txt > > diff --git a/Documentation/devicetree/bindings/rtc/rtc-mxc.txt b/Documentation/devicetree/bindings/rtc/rtc-mxc.txt > new file mode 100644 > index 0000000..5505493 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/rtc-mxc.txt > @@ -0,0 +1,27 @@ > +* Real Time Clock of the i.MX SoCs > + > +RTC controller for the i.MX SoCs > + > +Required properties: > +- compatible: Should be "fsl,imx1-rtc" or "fsl,imx21-rtc". What about newer versions with the secure functionality. IIRC, that was in MX31 and later. > +- reg: physical base address of the controller and length of memory mapped > + region. > +- interrupts: IRQ line for the RTC. > +- clocks: should contain two entries: > + * one for the input reference > + * one for the the SoC RTC > +- clock-names: should contain: > + * "rtc" for the input reference clock > + * "ipg" for the SoC RTC clock > + > +Example: > + > +rtc@10007000 { > + compatible = "fsl,imx21-rtc"; > + reg = <0x10007000 0x1000>; > + interrupts = <22>; > + clocks = <&clks IMX27_CLK_CKIL>, > + <&clks IMX27_CLK_RTC_IPG_GATE>; > + clock-names = "rtc, "ipg"; > + status = "disabled"; > +}; > -- > 1.7.4.4 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in