1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2015-2016 Wills Wang <wills.wang (a] live.com> 4 */ 5 6 #include <dt-bindings/interrupt-controller/irq.h> 7 #include "skeleton.dtsi" 8 9 / { 10 compatible = "qca,qca953x"; 11 12 #address-cells = <1>; 13 #size-cells = <1>; 14 15 cpus { 16 #address-cells = <1>; 17 #size-cells = <0>; 18 19 cpu@0 { 20 device_type = "cpu"; 21 compatible = "mips,mips24Kc"; 22 reg = <0>; 23 }; 24 }; 25 26 clocks { 27 #address-cells = <1>; 28 #size-cells = <1>; 29 ranges; 30 31 xtal: xtal { 32 #clock-cells = <0>; 33 compatible = "fixed-clock"; 34 clock-output-names = "xtal"; 35 }; 36 }; 37 38 pinctrl { 39 u-boot,dm-pre-reloc; 40 compatible = "qca,qca953x-pinctrl"; 41 ranges; 42 #address-cells = <1>; 43 #size-cells = <1>; 44 reg = <0x18040000 0x100>; 45 }; 46 47 ahb { 48 compatible = "simple-bus"; 49 ranges; 50 51 #address-cells = <1>; 52 #size-cells = <1>; 53 54 apb { 55 compatible = "simple-bus"; 56 ranges; 57 58 #address-cells = <1>; 59 #size-cells = <1>; 60 61 uart0: uart@18020000 { 62 compatible = "ns16550"; 63 reg = <0x18020000 0x20>; 64 reg-shift = <2>; 65 clock-frequency = <25000000>; 66 interrupts = <128 IRQ_TYPE_LEVEL_HIGH>; 67 68 status = "disabled"; 69 }; 70 }; 71 72 spi0: spi@1f000000 { 73 compatible = "qca,ar7100-spi"; 74 reg = <0x1f000000 0x10>; 75 interrupts = <129 IRQ_TYPE_LEVEL_HIGH>; 76 77 status = "disabled"; 78 79 #address-cells = <1>; 80 #size-cells = <0>; 81 }; 82 }; 83 }; 84
