MIME-Version: 1.0
Date: Fri, 30 Jul 2021 18:23:45 +0100
From: Marc Zyngier <maz@kernel.org>
To: Andre Przywara <andre.przywara@arm.com>
Cc: Bert Vermeulen <bert@biot.com>, devicetree@vger.kernel.org,
 linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Arnd
 Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>, soc@kernel.org,
 Rob Herring <robh+dt@kernel.org>, John Crispin <john@phrozen.org>, Felix
 Fietkau <nbd@nbd.name>
Subject: Re: [PATCH 3/5] ARM: dts: Add basic support for EcoNet EN7523
In-Reply-To: <20210730174704.48c9a94f@slackpad.fritz.box>
References: <20210730134552.853350-1-bert@biot.com>
 <20210730134552.853350-4-bert@biot.com>
 <20210730174704.48c9a94f@slackpad.fritz.box>
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On 2021-07-30 17:47, Andre Przywara wrote:
> On Fri, 30 Jul 2021 15:45:50 +0200
> Bert Vermeulen <bert@biot.com> wrote:
> 
>> +		compatible = "arm,gic-v3";
>> +		interrupt-controller;
>> +		#interrupt-cells = <3>;
>> +		#address-cells = <1>;
>> +		#size-cells = <1>;
>> +		reg = <0x09000000 0x20000>,
> 
> Mmh, 128K for the distributor, is that actually right? Is that to cover
> some GIC-500 MBI aliases? I don't think we announce this in the DT,
> though?

We do, but not this way. There is a documented binding to that effect.

         M.
-- 
Jazz is not dead. It just smells funny...