diff options
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index cddeb00a6e6d..90c26d616a54 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -55,6 +55,7 @@ aliases { serial0 = &uart0; + serial1 = &uart1; }; cpus { @@ -136,7 +137,22 @@ compatible = "marvell,armada-3700-uart"; reg = <0x12000 0x200>; clocks = <&xtalclk>; - interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + interrupts = + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "uart-sum", "uart-tx", "uart-rx"; + status = "disabled"; + }; + + uart1: serial@12200 { + compatible = "marvell,armada-3700-uart-ext"; + reg = <0x12200 0x30>; + clocks = <&xtalclk>; + interrupts = + <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 31 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "uart-tx", "uart-rx"; status = "disabled"; }; |