From mboxrd@z Thu Jan  1 00:00:00 1970
From: Heiko =?ISO-8859-1?Q?St=FCbner?= <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
Subject: Re: [PATCH v6 3/3] ARM: dts: rk3288: add VOP iommu nodes
Date: Tue, 28 Oct 2014 15:37:52 +0100
Message-ID: <6644033.fY7Wj4BQVl@diego>
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To: Daniel Kurtz <djkurtz-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Cc: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>, Grant Grundler <grundler-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>, =?ISO-8859-1?Q?St=E9phane?= Marchesin <marcheu-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>, Simon Xue <xxm-TNX95d0MmH7DzftRWevZcw@public.gmane.org>, Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>, Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>, Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>, "open list:OPEN FIRMWARE AND..." <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, "moderated list:ARM PORT" <linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>, open list <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
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Am Montag, 27. Oktober 2014, 20:37:28 schrieb Daniel Kurtz:
> Add device nodes for the VOP iommus.
> Device nodes for other iommus will be added in later patches.
> 
> The iommu nodes use the #iommu-cells property as described in:
>   Documentation/devicetree/bindings/iommu/iommu.txt
> 
> Signed-off-by: Daniel Kurtz <djkurtz-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
> Signed-off-by: Simon Xue <xxm-TNX95d0MmH7DzftRWevZcw@public.gmane.org>

Looks fine and I'll pick this patch up, once Joerg is statisfied with the iommu 
driver (patches 1 and 2).


Heiko

> ---
>  arch/arm/boot/dts/rk3288.dtsi | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
> index 5950b0a..df1170c 100644
> --- a/arch/arm/boot/dts/rk3288.dtsi
> +++ b/arch/arm/boot/dts/rk3288.dtsi
> @@ -271,6 +271,24 @@
>  		status = "disabled";
>  	};
> 
> +	vopb_mmu: iommu@ff930300 {
> +		compatible = "rockchip,iommu";
> +		reg = <0xff930300 0x100>;
> +		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-names = "vopb_mmu";
> +		#iommu-cells = <0>;
> +		status = "disabled";
> +	};
> +
> +	vopl_mmu: iommu@ff940300 {
> +		compatible = "rockchip,iommu";
> +		reg = <0xff940300 0x100>;
> +		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
> +		interrupt-names = "vopl_mmu";
> +		#iommu-cells = <0>;
> +		status = "disabled";
> +	};
> +
>  	gic: interrupt-controller@ffc01000 {
>  		compatible = "arm,gic-400";
>  		interrupt-controller;

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