Subject: Re: [PATCH 2/5] Documentation: dt: Add binding info for jz4740-rtc
 driver
To: Paul Cercueil <paul@crapouillou.net>,
        Alexandre Belloni <alexandre.belloni@free-electrons.com>
References: <1457217531-26064-1-git-send-email-paul@crapouillou.net>
 <1457217531-26064-2-git-send-email-paul@crapouillou.net>
Cc: 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>, Ralf Baechle <ralf@linux-mips.org>,
        Alessandro Zummo <a.zummo@towertech.it>,
        Paul Burton <paul.burton@imgtec.com>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-mips@linux-mips.org,
        rtc-linux@googlegroups.com
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Message-ID: <56DC1F04.7050907@cogentembedded.com>
Date: Sun, 6 Mar 2016 15:13:56 +0300
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Hello.

On 3/6/2016 1:38 AM, Paul Cercueil wrote:

> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> ---
>   .../devicetree/bindings/rtc/ingenic,jz4740-rtc.txt | 38 ++++++++++++++++++++++
>   1 file changed, 38 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/rtc/ingenic,jz4740-rtc.txt
>
> diff --git a/Documentation/devicetree/bindings/rtc/ingenic,jz4740-rtc.txt b/Documentation/devicetree/bindings/rtc/ingenic,jz4740-rtc.txt
> new file mode 100644
> index 0000000..71e4ad0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/ingenic,jz4740-rtc.txt
> @@ -0,0 +1,38 @@
> +JZ4740 and similar SoCs real-time clock driver
> +
> +Required properties:
> +
> +- compatible: One of:
> +  - "ingenic,jz4740-rtc" - for use with the JZ4740 SoC
> +  - "ingenic,jz4780-rtc" - for use with the JZ4780 SoC
> +- reg: Address range of rtc register set
> +- interrupts: IRQ number for the alarm interrupt
> +- interrupt-parent: phandle of the interrupt controller

    This is never a required property, it can be inherited from the parent node.

[...]

MBR, Sergei