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    Subject[PATCH 5.15 265/846] ARM: dts: armada-38x: Add generic compatible to UART nodes
    Date
    From: Marek Behún <kabel@kernel.org>

    [ 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@kernel.org>
    Signed-off-by: Marek Behún <kabel@kernel.org>
    Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    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 9b1a24cc5e91f..df3c8d1d8f641 100644
    --- a/arch/arm/boot/dts/armada-38x.dtsi
    +++ b/arch/arm/boot/dts/armada-38x.dtsi
    @@ -168,7 +168,7 @@
    };

    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>;
    @@ -178,7 +178,7 @@
    };

    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


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