linux-kernel - Re: [PATCH v5 2/3] Irqchip/ast2700-intc: add debugfs support for routing/protection display

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Message-ID: <87h5vqyjs7.ffs@tglx>
Date: Wed, 22 Oct 2025 18:37:44 +0200
From: Thomas Gleixner <tglx@...utronix.de>
To: Ryan Chen <ryan_chen@...eedtech.com>, ryan_chen
 <ryan_chen@...eedtech.com>, Rob Herring <robh@...nel.org>, Krzysztof
 Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Joel
 Stanley <joel@....id.au>, Andrew Jeffery <andrew@...econstruct.com.au>,
 jk@...econstruct.com.au, Kevin Chen <kevin_chen@...eedtech.com>,
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-aspeed@...ts.ozlabs.org
Subject: Re: [PATCH v5 2/3] Irqchip/ast2700-intc: add debugfs support for
 routing/protection display

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