arch/mips/boot/dts/ingenic/jz4770.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include <dt-bindings/clock/jz4770-cgu.h>
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "ingenic,jz4770";
   9
  10         cpuintc: interrupt-controller {
  11                 #address-cells = <0>;
  12                 #interrupt-cells = <1>;
  13                 interrupt-controller;
  14                 compatible = "mti,cpu-interrupt-controller";
  15         };
  16
  17         intc: interrupt-controller@10001000 {
  18                 compatible = "ingenic,jz4770-intc";
  19                 reg = <0x10001000 0x40>;
  20
  21                 interrupt-controller;
  22                 #interrupt-cells = <1>;
  23
  24                 interrupt-parent = <&cpuintc>;
  25                 interrupts = <2>;
  26         };
  27
  28         ext: ext {
  29                 compatible = "fixed-clock";
  30                 #clock-cells = <0>;
  31         };
  32
  33         osc32k: osc32k {
  34                 compatible = "fixed-clock";
  35                 #clock-cells = <0>;
  36                 clock-frequency = <32768>;
  37         };
  38
  39         cgu: jz4770-cgu@10000000 {
  40                 compatible = "ingenic,jz4770-cgu";
  41                 reg = <0x10000000 0x100>;
  42
  43                 clocks = <&ext>, <&osc32k>;
  44                 clock-names = "ext", "osc32k";
  45
  46                 #clock-cells = <1>;
  47         };
  48
  49         pinctrl: pin-controller@10010000 {
  50                 compatible = "ingenic,jz4770-pinctrl";
  51                 reg = <0x10010000 0x600>;
  52
  53                 #address-cells = <1>;
  54                 #size-cells = <0>;
  55
  56                 gpa: gpio@0 {
  57                         compatible = "ingenic,jz4770-gpio";
  58                         reg = <0>;
  59
  60                         gpio-controller;
  61                         gpio-ranges = <&pinctrl 0 0 32>;
  62                         #gpio-cells = <2>;
  63
  64                         interrupt-controller;
  65                         #interrupt-cells = <2>;
  66
  67                         interrupt-parent = <&intc>;
  68                         interrupts = <17>;
  69                 };
  70
  71                 gpb: gpio@1 {
  72                         compatible = "ingenic,jz4770-gpio";
  73                         reg = <1>;
  74
  75                         gpio-controller;
  76                         gpio-ranges = <&pinctrl 0 32 32>;
  77                         #gpio-cells = <2>;
  78
  79                         interrupt-controller;
  80                         #interrupt-cells = <2>;
  81
  82                         interrupt-parent = <&intc>;
  83                         interrupts = <16>;
  84                 };
  85
  86                 gpc: gpio@2 {
  87                         compatible = "ingenic,jz4770-gpio";
  88                         reg = <2>;
  89
  90                         gpio-controller;
  91                         gpio-ranges = <&pinctrl 0 64 32>;
  92                         #gpio-cells = <2>;
  93
  94                         interrupt-controller;
  95                         #interrupt-cells = <2>;
  96
  97                         interrupt-parent = <&intc>;
  98                         interrupts = <15>;
  99                 };
 100
 101                 gpd: gpio@3 {
 102                         compatible = "ingenic,jz4770-gpio";
 103                         reg = <3>;
 104
 105                         gpio-controller;
 106                         gpio-ranges = <&pinctrl 0 96 32>;
 107                         #gpio-cells = <2>;
 108
 109                         interrupt-controller;
 110                         #interrupt-cells = <2>;
 111
 112                         interrupt-parent = <&intc>;
 113                         interrupts = <14>;
 114                 };
 115
 116                 gpe: gpio@4 {
 117                         compatible = "ingenic,jz4770-gpio";
 118                         reg = <4>;
 119
 120                         gpio-controller;
 121                         gpio-ranges = <&pinctrl 0 128 32>;
 122                         #gpio-cells = <2>;
 123
 124                         interrupt-controller;
 125                         #interrupt-cells = <2>;
 126
 127                         interrupt-parent = <&intc>;
 128                         interrupts = <13>;
 129                 };
 130
 131                 gpf: gpio@5 {
 132                         compatible = "ingenic,jz4770-gpio";
 133                         reg = <5>;
 134
 135                         gpio-controller;
 136                         gpio-ranges = <&pinctrl 0 160 32>;
 137                         #gpio-cells = <2>;
 138
 139                         interrupt-controller;
 140                         #interrupt-cells = <2>;
 141
 142                         interrupt-parent = <&intc>;
 143                         interrupts = <12>;
 144                 };
 145         };
 146
 147         uart0: serial@10030000 {
 148                 compatible = "ingenic,jz4770-uart";
 149                 reg = <0x10030000 0x100>;
 150
 151                 clocks = <&ext>, <&cgu JZ4770_CLK_UART0>;
 152                 clock-names = "baud", "module";
 153
 154                 interrupt-parent = <&intc>;
 155                 interrupts = <5>;
 156
 157                 status = "disabled";
 158         };
 159
 160         uart1: serial@10031000 {
 161                 compatible = "ingenic,jz4770-uart";
 162                 reg = <0x10031000 0x100>;
 163
 164                 clocks = <&ext>, <&cgu JZ4770_CLK_UART1>;
 165                 clock-names = "baud", "module";
 166
 167                 interrupt-parent = <&intc>;
 168                 interrupts = <4>;
 169
 170                 status = "disabled";
 171         };
 172
 173         uart2: serial@10032000 {
 174                 compatible = "ingenic,jz4770-uart";
 175                 reg = <0x10032000 0x100>;
 176
 177                 clocks = <&ext>, <&cgu JZ4770_CLK_UART2>;
 178                 clock-names = "baud", "module";
 179
 180                 interrupt-parent = <&intc>;
 181                 interrupts = <3>;
 182
 183                 status = "disabled";
 184         };
 185
 186         uart3: serial@10033000 {
 187                 compatible = "ingenic,jz4770-uart";
 188                 reg = <0x10033000 0x100>;
 189
 190                 clocks = <&ext>, <&cgu JZ4770_CLK_UART3>;
 191                 clock-names = "baud", "module";
 192
 193                 interrupt-parent = <&intc>;
 194                 interrupts = <2>;
 195
 196                 status = "disabled";
 197         };
 198
 199         uhc: uhc@13430000 {
 200                 compatible = "generic-ohci";
 201                 reg = <0x13430000 0x1000>;
 202
 203                 clocks = <&cgu JZ4770_CLK_UHC>, <&cgu JZ4770_CLK_UHC_PHY>;
 204                 assigned-clocks = <&cgu JZ4770_CLK_UHC>;
 205                 assigned-clock-rates = <48000000>;
 206
 207                 interrupt-parent = <&intc>;
 208                 interrupts = <20>;
 209
 210                 status = "disabled";
 211         };
 212 };