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Date: Thu, 16 Jul 2026 16:38:00 -0500
From: Rob Herring <robh@kernel.org>
To: Christian Marangi <ansuelsmth@gmail.com>
Cc: Ryder Lee <ryder.lee@mediatek.com>, Bjorn Helgaas <bhelgaas@google.com>,
	Lorenzo Pieralisi <lpieralisi@kernel.org>,
	Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= <kwilczynski@kernel.org>,
	Manivannan Sadhasivam <mani@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>,
	linux-pci@vger.kernel.org, linux-mediatek@lists.infradead.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/2] dt-bindings: PCI: mediatek: Add support for optional
 perstout reset
Message-ID: <20260716213800.GA1472290-robh@kernel.org>
References: <20260708090533.19734-1-ansuelsmth@gmail.com>
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In-Reply-To: <20260708090533.19734-1-ansuelsmth@gmail.com>

On Wed, Jul 08, 2026 at 11:05:28AM +0200, Christian Marangi wrote:
> Airoha AN7583 have a dedicated reset for PCIe PERSTOUT. Add optional
> support for it in schema.

This is just the standard PCIe PERST# signal? Then it should be in the 
device that gets it or at least the RP node if the downstream device is 
not described. That is how we're handling perst-gpios in anything new.

Rob