From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 677A6EC1E8B for ; Thu, 5 Feb 2026 09:57:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mRiywo/vL9r/7Hrha4JxGH2fWmR3loo/Oz5ikqSntHg=; b=oP7fzJ2rjWjmbKl7Kd0ooPkCw2 f7cz6lwPHccsjptwlZ99zJFxEUdmZvDxJoXKjKucHxW8XvIeEYttDURcoEMtAWHX3g5BMG3nZT8b8 IrFSVqD6SmrzMWK0th/xpAe6XLe797tH9rBVpKwoziEFCcLPsZlN/CXpGhQ/5IsX7dktpZ6HR575E fJZ5PcvsY64Z/9ZxwhRp2Fe+xkGW1M3c+stYqRoUV9DQt4na4rGRtxT2T8F0bEnRN5ZUs5sVnllB9 OtpZBJoHCsrJ3R775GP8ZseC/539/24XXoiPMBluSWftZokBdaNYyNABeOZJkVJedHYSPtGu7Jubq EJnE71oQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vnw6l-00000009jsM-45P0; Thu, 05 Feb 2026 09:57:07 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vnw6k-00000009js6-0Mmy; Thu, 05 Feb 2026 09:57:06 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 4022C600AD; Thu, 5 Feb 2026 09:57:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A92D4C4CEF7; Thu, 5 Feb 2026 09:57:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770285425; bh=ydsz5YAsH2V92PFtoZdy7hnlsysJyjQLfGvGLyXdUAc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=SCI9GAgVmHGbiebgjq18AmfgxuOoIypKP6uWLLuphuQIl9p6PtuewVRXrDpgZvhi0 hZMkwA0UDOtLGl5dXkMtVoAfWpcp6sYACf6PTetKQHMVMfq9giOaG6k6wz/7nqXVwn BVzWiVy5V5IKRkHHzYOzw17g31u3u1BwMZttKSC9UnfH8CmxLV4AGwLHDrNKcEkuL3 QiOrqCv89MJhNoMJdqYcrs7BvTXTdewfmSM6zQxPeD7HBhyYQI0MNwS6ND2jZXLY/2 F5GViMYY7FfPj7wvArhxNUV4LWRZ7D1fd1BaLJF/CTMU1sCx2OLkUPycIFPxpugszF vc993aIo0WTTA== Message-ID: Date: Thu, 5 Feb 2026 10:56:59 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/4] Add AST2700 INTC0/INTC1 support To: Ryan Chen Cc: Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-aspeed@lists.ozlabs.org" , "linux-riscv@lists.infradead.org" References: <20260205-irqchip-v1-0-b0310e06c087@aspeedtech.com> <20260205-intrepid-vengeful-deer-14e2eb@quoll> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 05/02/2026 10:49, Ryan Chen wrote: > >> Subject: Re: [PATCH 0/4] Add AST2700 INTC0/INTC1 support >> >> On Thu, Feb 05, 2026 at 02:07:18PM +0800, Ryan Chen wrote: >>> This series replaces the existing AST2700 interrupt controller binding >>> and driver. The original implementation was focused on a narrow, >>> PSP-centric view and could not fully describe the complexity of the >>> AST2700 interrupt fabric: >>> >>> * It was focused primarily on the perspective of the Primary Service >>> Processor (PSP). >>> * It could not handle interrupt route configuration. >>> * It could not handle interrupt register protection. >>> >>> By contrast, the new bindings and drivers describe the interrupt >>> controllers at the block-function level and provide a unified binding >>> design that can be used from the perspective of any of the four >>> integrated processors (the Primary, Secondary and Tertiary Service >>> Processors, and the Boot MCU): >> >> Where and how did you address last feedback given to you here: >> >> https://lore.kernel.org/all/20250814-auspicious-thundering-jaybird-b76f4f@ku >> oka/ >> >> "This binding is not improving. You are not responding to REAL problems >> described to you. What's more, you send it in a way making our life difficult, >> look:" >> >> So how did you make our life easier now? >> > Hi Krzysztof, > > Thanks for your feedback. > > The series you commented on in Aug 2025 (v4 1/2) attempted to model > The hardware by introducing parent compatibles (aspeed,ast2700-intc0 / > aspeed,ast2700-intc1) with child "interrupt-controller@" nodes using > aspeed,ast2700-intc-ic. In hindsight, that approach did not align well > with the actual hardware structure and resulted in inconsistencies > between the diagrams, the schema, and the register layout (including > unit-address issues). It was also difficult to review in isolation. Read my question again: "So how did you make our life easier now?" And then read the earlier comment - what I expected of you. Please answer these after the "look:" part. Answer these please. I am not going to review any of these because you keep ignoring our process of handling patches and not really responding to review comments. Best regards, Krzysztof