linux-kernel - Re: [PATCH v3 1/6] dt-bindings: mfd: rn5t618: Document optional property interrupts

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Message-ID: <20191210085243.GR3468@dell>
Date:   Tue, 10 Dec 2019 08:52:43 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Andreas Kemnade <andreas@...nade.info>
Cc:     robh+dt@...nel.org, mark.rutland@....com, a.zummo@...ertech.it,
        alexandre.belloni@...tlin.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-rtc@...r.kernel.org,
        stefan@...er.ch, b.galvani@...il.com, phh@....me,
        letux-kernel@...nphoenux.org
Subject: Re: [PATCH v3 1/6] dt-bindings: mfd: rn5t618: Document optional
 property interrupts

On Fri, 29 Nov 2019, Andreas Kemnade wrote:

> These chips use interrupts for various things like rtc alarm.
> 
> Signed-off-by: Andreas Kemnade <andreas@...nade.info>
> ---
>  Documentation/devicetree/bindings/mfd/rn5t618.txt | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/rn5t618.txt b/Documentation/devicetree/bindings/mfd/rn5t618.txt
> index b74e5e94d1cb..05650e1ab28a 100644
> --- a/Documentation/devicetree/bindings/mfd/rn5t618.txt
> +++ b/Documentation/devicetree/bindings/mfd/rn5t618.txt
> @@ -15,6 +15,7 @@ Required properties:
>   - reg: the I2C slave address of the device
>  
>  Optional properties:
> + - interrupts: interrupt mapping for IRQ

Please link to the document that describes it, as below.

NB: Relative paths are usually preferred.

>   - system-power-controller:
>     See Documentation/devicetree/bindings/power/power-controller.txt
>  
> @@ -32,6 +33,8 @@ Example:
>  	pmic@32 {
>  		compatible = "ricoh,rn5t618";
>  		reg = <0x32>;
> +		interrupt-parent = <&gpio5>;
> +		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
>  		system-power-controller;
>  
>  		regulators {

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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