Date: Thu, 9 Jul 2015 22:26:48 +0800
From: Shawn Guo <shawnguo@kernel.org>
To: Philippe Reynes <tremyfr@gmail.com>
Cc: a.zummo@towertech.it, alexandre.belloni@free-electrons.com,
        shawn.guo@linaro.org, kernel@pengutronix.de, linux@arm.linux.org.uk,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        rtc-linux@googlegroups.com, Rob Herring <robh+dt@kernel.org>,
        Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        Kumar Gala <galak@codeaurora.org>, devicetree@vger.kernel.org
Subject: Re: [PATCH v4 5/7] dt-binding: document the binding for mxc rtc
Message-ID: <20150709142648.GI23464@tiger>
References: <1435965320-1478-1-git-send-email-tremyfr@gmail.com>
 <1435965320-1478-6-git-send-email-tremyfr@gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1435965320-1478-6-git-send-email-tremyfr@gmail.com>
User-Agent: Mutt/1.5.21 (2010-09-15)
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 2263
Lines: 68

On Sat, Jul 04, 2015 at 01:15:18AM +0200, Philippe Reynes wrote:
> This adds documentation of device tree bindings for the
> mxc rtc.
> 
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Pawel Moll <pawel.moll@arm.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
> Cc: Kumar Gala <galak@codeaurora.org>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
> ---
>  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".
> +- 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

Would it be better to use "ref" here?

Shawn

> +  * "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 linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
> 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/