From mboxrd@z Thu Jan  1 00:00:00 1970
From: Miquel Raynal <miquel.raynal@bootlin.com>
Subject: [PATCH v2 09/12] ARM64: dts: marvell: armada-37xx: declare PCIe reset pin
Date: Wed, 12 Dec 2018 11:21:39 +0100
Message-ID: <20181212102142.16053-10-miquel.raynal@bootlin.com>
References: <20181212102142.16053-1-miquel.raynal@bootlin.com>
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To: Gregory Clement <gregory.clement@bootlin.com>, Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Bjorn Helgaas <bhelgaas@google.com>
Cc: devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Antoine Tenart <antoine.tenart@bootlin.com>, Maxime Chevallier <maxime.chevallier@bootlin.com>, Nadav Haklai <nadavh@marvell.com>, Miquel Raynal <miquel.raynal@bootlin.com>
List-Id: devicetree@vger.kernel.org

One GPIO can be muxed as PCIe reset.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 65bf774516ec..9f7e932c8144 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -295,6 +295,10 @@
 					function = "mii";
 				};
 
+				pcie_pins: pcie-pins {
+					groups = "pcie1";
+					function = "gpio";
+				};
 			};
 
 			eth0: ethernet@30000 {
-- 
2.19.1