From: Rafał Miłecki <rafal@xxxxxxxxxx> It's designed for hardwiring Bluetooth devices to it. Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx> --- V2: Update "compatible" arch/arm/boot/dts/broadcom/bcm63138.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/broadcom/bcm63138.dtsi b/arch/arm/boot/dts/broadcom/bcm63138.dtsi index 93281c47c9ba..4ef02283612b 100644 --- a/arch/arm/boot/dts/broadcom/bcm63138.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm63138.dtsi @@ -232,6 +232,12 @@ nand_controller: nand-controller@2000 { interrupt-names = "nand"; }; + serial@4400 { + compatible = "brcm,bcm63138-hs-uart", "brcm,bcmbca-hs-uart"; + reg = <0x4400 0x1e0>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + }; + bootlut: bootlut@8000 { compatible = "brcm,bcm63138-bootlut"; reg = <0x8000 0x50>; -- 2.35.3