1/* 2 * pxa2xx.dtsi - Device Tree Include file for Marvell PXA2xx family SoC 3 * 4 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com> 5 * 6 * Licensed under GPLv2 or later. 7 */ 8 9/include/ "skeleton.dtsi" 10 11/ { 12 model = "Marvell PXA2xx family SoC"; 13 compatible = "marvell,pxa2xx"; 14 interrupt-parent = <&pxairq>; 15 16 aliases { 17 serial0 = &ffuart; 18 serial1 = &btuart; 19 serial2 = &stuart; 20 serial3 = &hwuart; 21 i2c0 = &pwri2c; 22 i2c1 = &pxai2c1; 23 }; 24 25 cpus { 26 #address-cells = <0>; 27 #size-cells = <0>; 28 cpu { 29 compatible = "marvell,xscale"; 30 device_type = "cpu"; 31 }; 32 }; 33 34 pxabus { 35 compatible = "simple-bus"; 36 #address-cells = <1>; 37 #size-cells = <1>; 38 ranges; 39 40 pxairq: interrupt-controller@40d00000 { 41 #interrupt-cells = <1>; 42 compatible = "marvell,pxa-intc"; 43 interrupt-controller; 44 interrupt-parent; 45 marvell,intc-nr-irqs = <32>; 46 reg = <0x40d00000 0xd0>; 47 }; 48 49 gpio: gpio@40e00000 { 50 compatible = "mrvl,pxa-gpio"; 51 #address-cells = <0x1>; 52 #size-cells = <0x1>; 53 reg = <0x40e00000 0x10000>; 54 gpio-controller; 55 #gpio-cells = <0x2>; 56 interrupts = <10>; 57 interrupt-names = "gpio_mux"; 58 interrupt-controller; 59 #interrupt-cells = <0x2>; 60 ranges; 61 62 gcb0: gpio@40e00000 { 63 reg = <0x40e00000 0x4>; 64 }; 65 66 gcb1: gpio@40e00004 { 67 reg = <0x40e00004 0x4>; 68 }; 69 70 gcb2: gpio@40e00008 { 71 reg = <0x40e00008 0x4>; 72 }; 73 gcb3: gpio@40e0000c { 74 reg = <0x40e0000c 0x4>; 75 }; 76 }; 77 78 ffuart: uart@40100000 { 79 compatible = "mrvl,pxa-uart"; 80 reg = <0x40100000 0x30>; 81 interrupts = <22>; 82 status = "disabled"; 83 }; 84 85 btuart: uart@40200000 { 86 compatible = "mrvl,pxa-uart"; 87 reg = <0x40200000 0x30>; 88 interrupts = <21>; 89 status = "disabled"; 90 }; 91 92 stuart: uart@40700000 { 93 compatible = "mrvl,pxa-uart"; 94 reg = <0x40700000 0x30>; 95 interrupts = <20>; 96 status = "disabled"; 97 }; 98 99 hwuart: uart@41100000 { 100 compatible = "mrvl,pxa-uart"; 101 reg = <0x41100000 0x30>; 102 interrupts = <7>; 103 status = "disabled"; 104 }; 105 106 pxai2c1: i2c@40301680 { 107 compatible = "mrvl,pxa-i2c"; 108 reg = <0x40301680 0x30>; 109 interrupts = <18>; 110 #address-cells = <0x1>; 111 #size-cells = <0>; 112 status = "disabled"; 113 }; 114 115 usb0: ohci@4c000000 { 116 compatible = "marvell,pxa-ohci"; 117 reg = <0x4c000000 0x10000>; 118 interrupts = <3>; 119 status = "disabled"; 120 }; 121 122 mmc0: mmc@41100000 { 123 compatible = "marvell,pxa-mmc"; 124 reg = <0x41100000 0x1000>; 125 interrupts = <23>; 126 status = "disabled"; 127 }; 128 129 rtc@40900000 { 130 compatible = "marvell,pxa-rtc"; 131 reg = <0x40900000 0x3c>; 132 interrupts = <30 31>; 133 }; 134 }; 135}; 136