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 62424CCD1AB for ; Wed, 22 Oct 2025 16:37:58 +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-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:To:From:Reply-To:Cc: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=V87oGT85aTQasUZiMJWRE9RqxAPo4aSgAPSUdDURqZQ=; b=Fh8/1HHsbdOKKi3sfItoBnhASa Nn/Jz7wyC5WR8QoL5uvoO2AV6HKZeTTYg9R73GCEoDpvzEq4LBAhmRXVitJ1bCrrUZV5G1XgK+dbP 0/FOxt0j9YXQc8nRV+T6oBjZd/+vexWS0x1CjmGY2si77uTejs0uf3CTT21d9OmPKEjao50uLgEgD NsNh8+94p3Cen10eWLdgvdWsZYGMpcSYeoiJvT2h/uQ18dSMBDG2VTeENVblZndN2GNY51DoIRyOG hxAcR4hXDH8AAvORB+imQNJnKWo3oHONy0jRI5PMIxRFNl0gHji8boNOA/MLfPCAaUFOAMhly/DM2 Q9CXyMxQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vBbqS-00000003cnO-3HX1; Wed, 22 Oct 2025 16:37:52 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vBbqQ-00000003clu-0bzz for linux-arm-kernel@lists.infradead.org; Wed, 22 Oct 2025 16:37:51 +0000 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1761151065; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=V87oGT85aTQasUZiMJWRE9RqxAPo4aSgAPSUdDURqZQ=; b=mPRAYTj5Dh5mX2LmMKeKOiWNLWNbqx80YIoWu0l7EoQ32Kfq6IKfmOFNuVWEl4sUCCQSI6 FfPLpQEkRP1itkSSSCc5OevgONypSd9l+dPPIxDdtquwcPyu7AHvo0L1MAmnBDG7ZbP/vy 9FRUyHeip4vpfBxyIdPWpbdi4PENYp/lX5rFO0I1YGs4/F1CE4C0pmYxCQJDzv3oxksXLa gAAKGHSv1HGEgJSWWMcwNL6fRGTdpmvY9CChW36CMDmmsjN6TbID3MXK9vFwAcOwhULNGF L4Hzaxig6uU6knf55KonxnE0Tmcazzn3/WufCXusTrNB4DDwCdPcifNb/GJN0A== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1761151065; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=V87oGT85aTQasUZiMJWRE9RqxAPo4aSgAPSUdDURqZQ=; b=qbLYTF8r3Oq/U+GMSjoIWBCyfCVvQ4zGZBagssYSDLcjHGUUgAQJRgfPHtENijbJuGqtRp 7gjIWKyrtQEo6qDw== To: Ryan Chen , ryan_chen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , jk@codeconstruct.com.au, Kevin Chen , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org Subject: Re: [PATCH v5 2/3] Irqchip/ast2700-intc: add debugfs support for routing/protection display In-Reply-To: <20251022065507.1152071-3-ryan_chen@aspeedtech.com> References: <20251022065507.1152071-1-ryan_chen@aspeedtech.com> <20251022065507.1152071-3-ryan_chen@aspeedtech.com> Date: Wed, 22 Oct 2025 18:37:44 +0200 Message-ID: <87h5vqyjs7.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251022_093750_319091_0FBFDBA1 X-CRM114-Status: UNSURE ( 8.19 ) X-CRM114-Notice: Please train this message. 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 Wed, Oct 22 2025 at 14:55, Ryan Chen wrote: The prefix is: irqchip/ast....: > AST2700 INTC0/INTC1 nodes ("aspeed,ast2700-intc0/1") not only > include the interrupt controller child node ("aspeed,ast2700-intc-ic"), > but also provide interrupt routing and register protection features. Lacks a new line to open a new paragraph. > Adds debugfs entries for interrupt routing and protection status for Add > AST2700 INTC0/INTC1. But what you are failing to explain is why this is required and useful. Just adding code because we can is not a real good reason. Thanks, tglx