Received: by 2002:a05:6a10:413:0:0:0:0 with SMTP id 19csp939992pxp; Wed, 9 Mar 2022 16:30:31 -0800 (PST) X-Google-Smtp-Source: ABdhPJzw0hOWF5i73rB+jGQ7JhI5CALqUaFwRfAv2wtaFHHjh5Mv26QeXuedTabrijc+bI5/yoOo X-Received: by 2002:a05:6402:5171:b0:415:eed0:664a with SMTP id d17-20020a056402517100b00415eed0664amr1939048ede.117.1646872230977; Wed, 09 Mar 2022 16:30:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1646872230; cv=none; d=google.com; s=arc-20160816; b=eXT9o5eLAQahg7Qf0UnQUABZWzq6tfoBcXSR+8Qkbi00MfMmJLuOxDF9foo7gpXr4R BHHkIVeZh8LkuoHBbsKOCHpIckV5ZNj2vo36ejtapeaff2Nx/PuRsDv9+Ls4xW/JmuBG bHbWokYkR+6X8+ibjr604eKYiq1axPujzV9XJSpYEDdC42r/d3WHaAzX4sZumQL/zqMn OXfUN3JNv370n+OuWXI7A2B9qCRe0Q2/vk+QgK0jEpffM2+JDtK4eISYLRUI+qMkxIDr RDvMNCQYr8CVol7unCDKueXmaqTHRM6RF6lWUU7kaajh80EVzSFoUnDoXe/e40X/7ad1 EVSA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=oBLcq8rzjx9eyauqx3TAwOq/zkIm92njSeR3HllSaKY=; b=zei2QFfOMBtpOAXKByf7/m8lmEyEZCvklNDW3Z83elYXajY/op5SLfGYoA0HHDclDh 3r0tBJDWVG7RYxD/q1KaWN4YYigWGXz8bnOBcLVG4WJm3XiNTa5zok/Xy9VB2bngwZaI 43AwzywR7yW7zVCnRMxfk2gZ/fxqNGT41WX2xacHTr2QwJMEL5HRoe+E6gaJkyQBos0g x+jszpBZP9FBEVxSiBiia5IBVluvAGRSdH8XTbP1q8enQstcHlJv1sewiJe2cqlzBKOv 5uJA5SmufpIlkHeuhB4cN1RCop1li6FOKAs52I1qh+Rd0On8PbCfjKzltbKIUkytGfVU 4q/w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id k9-20020a1709060ca900b006afa69971casi2222484ejh.25.2022.03.09.16.30.08; Wed, 09 Mar 2022 16:30:30 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237738AbiCIUkf (ORCPT + 99 others); Wed, 9 Mar 2022 15:40:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51526 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234374AbiCIUkc (ORCPT ); Wed, 9 Mar 2022 15:40:32 -0500 X-Greylist: delayed 539 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 09 Mar 2022 12:39:33 PST Received: from rosenzweig.io (rosenzweig.io [138.197.143.207]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DCE49D045; Wed, 9 Mar 2022 12:39:33 -0800 (PST) Date: Wed, 9 Mar 2022 15:30:28 -0500 From: Alyssa Rosenzweig To: Hector Martin Cc: Thomas Gleixner , Marc Zyngier , Rob Herring , Sven Peter , Mark Kettenis , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v3 0/7] irqchip/apple-aic: Add support for AICv2 Message-ID: References: <20220309192123.152028-1-marcan@marcan.st> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220309192123.152028-1-marcan@marcan.st> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > This also adds support for multi-die AIC2 controllers. While no > multi-die products exist yet, the AIC2 in t600x is built to support > up to 2 dies, and it's pretty clear how it works, so let's implement > it. If we're lucky, when multi-die products roll around, this will > let us support them with only DT changes. In order to support the > extra die dimension, this introduces a 4-argument IRQ phandle form > (3-argument is always supported and just implies die 0). Given you have a multidie device in the mail, it's probably best to defer merging this series until the multidie code paths are confirmed working there?