arch/mips/dts/pic32mzda.dtsi

   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 };