1// SPDX-License-Identifier: ISC 2/* 3 * Device Tree file for Intel XScale Network Processors 4 * in the IXP 42x series. This series has 32 interrupts. 5 */ 6#include "intel-ixp4xx.dtsi" 7 8/ { 9 soc { 10 bus@c4000000 { 11 compatible = "intel,ixp42x-expansion-bus-controller", "syscon"; 12 reg = <0xc4000000 0x30>; 13 }; 14 15 pci@c0000000 { 16 compatible = "intel,ixp42x-pci"; 17 }; 18 19 interrupt-controller@c8003000 { 20 compatible = "intel,ixp42x-interrupt"; 21 }; 22 23 /* 24 * This is the USB Device Mode (UDC) controller, which is used 25 * to present the IXP4xx as a device on a USB bus. 26 */ 27 usb@c800b000 { 28 compatible = "intel,ixp4xx-udc"; 29 reg = <0xc800b000 0x1000>; 30 interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; 31 status = "disabled"; 32 }; 33 }; 34}; 35