From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: Tue, 8 Jan 2019 16:24:39 +0000 (+0100)
Subject: arm64: dts: marvell: armada-37xx: declare PCIe reset pin
X-Git-Tag: v5.1-rc1~157^2~27^2~9
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=a5470af981a0cc14a650af8da5186668971a4fc8;p=linux.git

arm64: dts: marvell: armada-37xx: declare PCIe reset pin

One pin can be muxed as PCIe endpoint card reset.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---

diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 48f85dc1c0a1..b278b64b73e3 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -276,6 +276,15 @@ sdio_pins: sdio-pins {
 					function = "sdio";
 				};
 
+				pcie_reset_pins: pcie-reset-pins {
+					groups = "pcie1";
+					function = "pcie";
+				};
+
+				pcie_clkreq_pins: pcie-clkreq-pins {
+					groups = "pcie1_clkreq";
+					function = "pcie";
+				};
 			};
 
 			eth0: ethernet@30000 {