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Commit db6eb2f9 authored by Marek Behún's avatar Marek Behún Committed by Greg Kroah-Hartman
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ARM: dts: armada-38x: Add generic compatible to UART nodes 



[ Upstream commit 62480772263ab6b52e758f2346c70a526abd1d28 ]

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

This makes it possible to use earlycon.

Fixes: 0d3d96ab ("ARM: mvebu: add Device Tree description of the Armada 380/385 SoCs")
Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Signed-off-by: default avatarMarek Behún <kabel@kernel.org>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 1b10eb46

arch/arm/boot/dts/armada-38x.dtsi

+2 −2
Original line number Diff line number Diff line
@@ -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>;