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From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Ben Whitten <ben.whitten@gmail.com>,
	devicetree@vger.kernel.org,
	Ben Whitten <ben.whitten@lairdtech.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/4] arm: dts: add support for Laird WB45N cpu module and DVK
Date: Thu, 14 Jun 2018 15:00:28 +0200	[thread overview]
Message-ID: <20180614130028.GA16660@piout.net> (raw)
In-Reply-To: <03f0f635-3fc2-085b-20e0-e1fcaa9e8062@microchip.com>

On 14/06/2018 14:52:25+0200, Nicolas Ferre wrote:
> > +	gpio_keys {
> > +		compatible = "gpio-keys";
> > +		#address-cells = <1>;
> > +		#size-cells = <0>;
> > +		irqbtn@pb18 {
> 
> I'm not sure that the @pb18 can be used like this. This address extension
> must be used in a "reg" property in the node. dtc used with warning switch
> on might trigger an error for this.
> 

Indeed, no unit-address without a reg property.


-- 
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

  reply	other threads:[~2018-06-14 13:00 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-14  8:51 [PATCH 1/4] arm: dts: add support for Laird WB45N cpu module and DVK Ben Whitten
2018-06-14  8:51 ` [PATCH 2/4] arm: dts: add support for Laird WB50N " Ben Whitten
2018-06-14  9:50   ` Alexandre Belloni
2018-06-14 11:47     ` Nicolas Ferre
2018-06-14  8:51 ` [PATCH 3/4] arm: dts: add support for Gatwick board based on WB50N Ben Whitten
2018-06-14  8:51 ` [PATCH 4/4] arm: dts: add support for Laird SOM60 module and DVK boards Ben Whitten
2018-06-14 13:14   ` Nicolas Ferre
2018-06-15  8:57     ` Ben Whitten
2018-06-14  9:07 ` [PATCH 1/4] arm: dts: add support for Laird WB45N cpu module and DVK Alexandre Belloni
2018-06-14 11:24   ` Alexandre Belloni
2018-06-14 12:52 ` Nicolas Ferre
2018-06-14 13:00   ` Alexandre Belloni [this message]
2018-06-15 10:01   ` Ben Whitten
2018-06-15 12:07     ` Nicolas Ferre

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