linux-kernel - Re: [PATCH 11/18] ARM: mvebu: a39x: add missing nodes describing GPIO's

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Message-ID: <87bn1ikqk6.fsf@free-electrons.com>
Date:	Thu, 28 Jul 2016 12:25:13 +0200
From:	Gregory CLEMENT <gregory.clement@...e-electrons.com>
To:	Grzegorz Jaszczyk <jaz@...ihalf.com>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, robh+dt@...nel.org,
	mark.rutland@....com, jason@...edaemon.net, andrew@...n.ch,
	sebastian.hesselbarth@...il.com, linux@...linux.org.uk,
	thomas.petazzoni@...e-electrons.com, mw@...ihalf.com,
	alior@...vell.com
Subject: Re: [PATCH 11/18] ARM: mvebu: a39x: add missing nodes describing GPIO's

Hi Grzegorz,
 
 On jeu., juil. 21 2016, Grzegorz Jaszczyk <jaz@...ihalf.com> wrote:

> The whole Armada 39x SoC family of processors has GPIO's which all can be
> supported with existing driver.
>

Change the prefix to "ARM: dts: mvebu: armada-39x:"

Acked-by: Gregory CLEMENT <gregory.clement@...e-electrons.com>

Thanks,

Gregory

> Signed-off-by: Grzegorz Jaszczyk <jaz@...ihalf.com>
> ---
>  arch/arm/boot/dts/armada-39x.dtsi | 30 ++++++++++++++++++++++++++++++
>  1 file changed, 30 insertions(+)
>
> diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi
> index 5e01438..0749878 100644
> --- a/arch/arm/boot/dts/armada-39x.dtsi
> +++ b/arch/arm/boot/dts/armada-39x.dtsi
> @@ -55,6 +55,8 @@
>  	compatible = "marvell,armada390";
>  
>  	aliases {
> +		gpio0 = &gpio0;
> +		gpio1 = &gpio1;
>  		serial0 = &uart0;
>  		serial1 = &uart1;
>  		serial2 = &uart2;
> @@ -274,6 +276,34 @@
>  				};
>  			};
>  
> +			gpio0: gpio@...00 {
> +				compatible = "marvell,orion-gpio";
> +				reg = <0x18100 0x40>;
> +				ngpios = <32>;
> +				gpio-controller;
> +				#gpio-cells = <2>;
> +				interrupt-controller;
> +				#interrupt-cells = <2>;
> +				interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
> +					     <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
> +					     <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
> +					     <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
> +			};
> +
> +			gpio1: gpio@...40 {
> +				compatible = "marvell,orion-gpio";
> +				reg = <0x18140 0x40>;
> +				ngpios = <28>;
> +				gpio-controller;
> +				#gpio-cells = <2>;
> +				interrupt-controller;
> +				#interrupt-cells = <2>;
> +				interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
> +					     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
> +					     <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
> +					     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
> +			};
> +
>  			system-controller@...00 {
>  				compatible = "marvell,armada-390-system-controller",
>  					     "marvell,armada-370-xp-system-controller";
> -- 
> 1.8.3.1
>

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com