1/* 2 * Copyright (c) 2023 Meta 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 /{ 8 soc { 9 plic1: interrupt-controller@8000000 { 10 riscv,max-priority = <7>; 11 riscv,ndev = <0x35>; 12 reg = <0x08000000 0x04000000>; 13 interrupts-extended = < 14 &hlic0 0x08 15 &hlic1 0x08 16 &hlic2 0x08 17 &hlic3 0x08 18 &hlic4 0x08 19 &hlic5 0x08 20 &hlic6 0x08 21 &hlic7 0x08 22 >; 23 interrupt-controller; 24 compatible = "sifive,plic-1.0.0"; 25 #address-cells = <0x00>; 26 #interrupt-cells = <0x02>; 27 }; 28 }; 29 30 uart1: uart@10000100 { 31 interrupts = <0x0a 1>; 32 interrupt-parent = <&plic1>; 33 clock-frequency = <0x384000>; 34 reg = <0x10000100 0x100>; 35 compatible = "ns16550"; 36 reg-shift = <0>; 37 }; 38}; 39