[PATCH 5.4 093/320] ARM: dts: armada-38x: Add generic compatible to UART nodes

[Greg Kroah-Hartman]

From: Marek Behún <kabel@xxxxxxxxxx>

[ Upstream commit 62480772263ab6b52e758f2346c70a526abd1d28 ]

Add generic compatible string "ns16550a" to serial port nodes of Armada
38x.

This makes it possible to use earlycon.

Fixes: 0d3d96ab0059 ("ARM: mvebu: add Device Tree description of the Armada 380/385 SoCs")
Signed-off-by: Pali Rohár <pali@xxxxxxxxxx>
Signed-off-by: Marek Behún <kabel@xxxxxxxxxx>
Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 arch/arm/boot/dts/armada-38x.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
index 669da3a33d82c..5b82e58a1cf06 100644
--- a/arch/arm/boot/dts/armada-38x.dtsi
+++ b/arch/arm/boot/dts/armada-38x.dtsi
@@ -165,7 +165,7 @@
 			};
 
 			uart0: serial@12000 {
-				compatible = "marvell,armada-38x-uart";
+				compatible = "marvell,armada-38x-uart", "ns16550a";
 				reg = <0x12000 0x100>;
 				reg-shift = <2>;
 				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
@@ -175,7 +175,7 @@
 			};
 
 			uart1: serial@12100 {
-				compatible = "marvell,armada-38x-uart";
+				compatible = "marvell,armada-38x-uart", "ns16550a";
 				reg = <0x12100 0x100>;
 				reg-shift = <2>;
 				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.34.1