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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> X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain 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