1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright 2015 Microchip Technology, Inc. 4 * Purna Chandra Mandal, <purna.mandal@microchip.com> 5 */ 6 7#include <dt-bindings/interrupt-controller/irq.h> 8#include <dt-bindings/clock/microchip,clock.h> 9#include <dt-bindings/gpio/gpio.h> 10#include "skeleton.dtsi" 11 12/ { 13 compatible = "microchip,pic32mzda", "microchip,pic32mz"; 14 15 aliases { 16 gpio0 = &gpioA; 17 gpio1 = &gpioB; 18 gpio2 = &gpioC; 19 gpio3 = &gpioD; 20 gpio4 = &gpioE; 21 gpio5 = &gpioF; 22 gpio6 = &gpioG; 23 gpio7 = &gpioH; 24 gpio8 = &gpioJ; 25 gpio9 = &gpioK; 26 }; 27 28 cpus { 29 cpu@0 { 30 compatible = "mips,mips14kc"; 31 }; 32 }; 33 34 clock: clk@1f801200 { 35 compatible = "microchip,pic32mzda-clk"; 36 reg = <0x1f801200 0x1000>; 37 #clock-cells = <1>; 38 }; 39 40 uart1: serial@1f822000 { 41 compatible = "microchip,pic32mzda-uart"; 42 reg = <0x1f822000 0x50>; 43 interrupts = <112 IRQ_TYPE_LEVEL_HIGH>; 44 status = "disabled"; 45 clocks = <&clock PB2CLK>; 46 }; 47 48 uart2: serial@1f822200 { 49 compatible = "microchip,pic32mzda-uart"; 50 reg = <0x1f822200 0x50>; 51 interrupts = <145 IRQ_TYPE_LEVEL_HIGH>; 52 clocks = <&clock PB2CLK>; 53 status = "disabled"; 54 }; 55 56 uart6: serial@1f822a00 { 57 compatible = "microchip,pic32mzda-uart"; 58 reg = <0x1f822a00 0x50>; 59 interrupts = <188 IRQ_TYPE_LEVEL_HIGH>; 60 clocks = <&clock PB2CLK>; 61 status = "disabled"; 62 }; 63 64 evic: interrupt-controller@1f810000 { 65 compatible = "microchip,pic32mzda-evic"; 66 interrupt-controller; 67 #interrupt-cells = <2>; 68 reg = <0x1f810000 0x1000>; 69 }; 70 71 pinctrl: pinctrl@1f801400 { 72 compatible = "microchip,pic32mzda-pinctrl"; 73 reg = <0x1f801400 0x100>, /* in */ 74 <0x1f801500 0x200>, /* out */ 75 <0x1f860000 0xa00>; /* port */ 76 reg-names = "ppsin","ppsout","port"; 77 status = "disabled"; 78 79 ranges = <0 0x1f860000 0xa00>; 80 #address-cells = <1>; 81 #size-cells = <1>; 82 gpioA: gpio0@0 { 83 compatible = "microchip,pic32mzda-gpio"; 84 reg = <0x000 0x48>; 85 gpio-controller; 86 #gpio-cells = <2>; 87 }; 88 89 gpioB: gpio1@100 { 90 compatible = "microchip,pic32mzda-gpio"; 91 reg = <0x100 0x48>; 92 gpio-controller; 93 #gpio-cells = <2>; 94 }; 95 96 gpioC: gpio2@200 { 97 compatible = "microchip,pic32mzda-gpio"; 98 reg = <0x200 0x48>; 99 gpio-controller; 100 #gpio-cells = <2>; 101 }; 102 103 gpioD: gpio3@300 { 104 compatible = "microchip,pic32mzda-gpio"; 105 reg = <0x300 0x48>; 106 gpio-controller; 107 #gpio-cells = <2>; 108 }; 109 110 gpioE: gpio4@400 { 111 compatible = "microchip,pic32mzda-gpio"; 112 reg = <0x400 0x48>; 113 gpio-controller; 114 #gpio-cells = <2>; 115 }; 116 117 gpioF: gpio5@500 { 118 compatible = "microchip,pic32mzda-gpio"; 119 reg = <0x500 0x48>; 120 gpio-controller; 121 #gpio-cells = <2>; 122 }; 123 124 gpioG: gpio6@600 { 125 compatible = "microchip,pic32mzda-gpio"; 126 reg = <0x600 0x48>; 127 gpio-controller; 128 #gpio-cells = <2>; 129 }; 130 131 gpioH: gpio7@700 { 132 compatible = "microchip,pic32mzda-gpio"; 133 reg = <0x700 0x48>; 134 gpio-controller; 135 #gpio-cells = <2>; 136 }; 137 138 gpioJ: gpio8@800 { 139 compatible = "microchip,pic32mzda-gpio"; 140 reg = <0x800 0x48>; 141 gpio-controller; 142 #gpio-cells = <2>; 143 }; 144 145 gpioK: gpio9@900 { 146 compatible = "microchip,pic32mzda-gpio"; 147 reg = <0x900 0x48>; 148 gpio-controller; 149 #gpio-cells = <2>; 150 }; 151 }; 152 153 sdhci: sdhci@1f8ec000 { 154 compatible = "microchip,pic32mzda-sdhci"; 155 reg = <0x1f8ec000 0x100>; 156 interrupts = <191 IRQ_TYPE_LEVEL_HIGH>; 157 clocks = <&clock REF4CLK>, <&clock PB5CLK>; 158 clock-names = "base_clk", "sys_clk"; 159 clock-freq-min-max = <25000000>,<25000000>; 160 bus-width = <4>; 161 status = "disabled"; 162 }; 163 164 ethernet: ethernet@1f882000 { 165 compatible = "microchip,pic32mzda-eth"; 166 reg = <0x1f882000 0x1000>; 167 interrupts = <153 IRQ_TYPE_LEVEL_HIGH>; 168 clocks = <&clock PB5CLK>; 169 status = "disabled"; 170 #address-cells = <1>; 171 #size-cells = <0>; 172 }; 173 174 usb: musb@1f8e3000 { 175 compatible = "microchip,pic32mzda-usb"; 176 reg = <0x1f8e3000 0x1000>, 177 <0x1f884000 0x1000>; 178 reg-names = "mc", "control"; 179 interrupts = <132 IRQ_TYPE_EDGE_RISING>, 180 <133 IRQ_TYPE_LEVEL_HIGH>; 181 clocks = <&clock PB5CLK>; 182 clock-names = "usb_clk"; 183 status = "disabled"; 184 }; 185}; 186