[PATCH v2 09/12] ARM64: dts: marvell: armada-37xx: declare PCIe reset pin

[Miquel Raynal <miquel.raynal@xxxxxxxxxxx>]

One GPIO can be muxed as PCIe reset.

Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
 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