arch/mips/dts/jz4780.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2
   3 #include <dt-bindings/clock/jz4780-cgu.h>
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "ingenic,jz4780";
   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,jz4780-intc";
  19                 reg = <0x10001000 0x50>;
  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         rtc: rtc {
  34                 compatible = "fixed-clock";
  35                 #clock-cells = <0>;
  36                 clock-frequency = <32768>;
  37         };
  38
  39         cgu: jz4780-cgu@10000000 {
  40                 compatible = "ingenic,jz4780-cgu";
  41                 reg = <0x10000000 0x100>;
  42
  43                 clocks = <&ext>, <&rtc>;
  44                 clock-names = "ext", "rtc";
  45
  46                 #clock-cells = <1>;
  47         };
  48
  49         mmc0: mmc@13450000 {
  50                 compatible = "ingenic,jz4780-mmc";
  51                 reg = <0x13450000 0x1000>;
  52
  53                 status = "disabled";
  54
  55                 clocks = <&cgu JZ4780_CLK_MSC0>;
  56                 clock-names = "mmc";
  57         };
  58
  59         mmc1: mmc@13460000 {
  60                 compatible = "ingenic,jz4780-mmc";
  61                 reg = <0x13460000 0x1000>;
  62
  63                 clocks = <&cgu JZ4780_CLK_MSC1>;
  64                 clock-names = "mmc";
  65
  66                 status = "disabled";
  67         };
  68
  69         uart0: serial@10030000 {
  70                 compatible = "ingenic,jz4780-uart";
  71                 reg = <0x10030000 0x100>;
  72                 reg-shift = <2>;
  73
  74                 interrupt-parent = <&intc>;
  75                 interrupts = <51>;
  76
  77                 clocks = <&ext>, <&cgu JZ4780_CLK_UART0>;
  78                 clock-names = "baud", "module";
  79
  80                 status = "disabled";
  81         };
  82
  83         uart1: serial@10031000 {
  84                 compatible = "ingenic,jz4780-uart";
  85                 reg = <0x10031000 0x100>;
  86                 reg-shift = <2>;
  87
  88                 interrupt-parent = <&intc>;
  89                 interrupts = <50>;
  90
  91                 clocks = <&ext>, <&cgu JZ4780_CLK_UART1>;
  92                 clock-names = "baud", "module";
  93
  94                 status = "disabled";
  95         };
  96
  97         uart2: serial@10032000 {
  98                 compatible = "ingenic,jz4780-uart";
  99                 reg = <0x10032000 0x100>;
 100                 reg-shift = <2>;
 101
 102                 interrupt-parent = <&intc>;
 103                 interrupts = <49>;
 104
 105                 clocks = <&ext>, <&cgu JZ4780_CLK_UART2>;
 106                 clock-names = "baud", "module";
 107
 108                 status = "disabled";
 109         };
 110
 111         uart3: serial@10033000 {
 112                 compatible = "ingenic,jz4780-uart";
 113                 reg = <0x10033000 0x100>;
 114                 reg-shift = <2>;
 115
 116                 interrupt-parent = <&intc>;
 117                 interrupts = <48>;
 118
 119                 clocks = <&ext>, <&cgu JZ4780_CLK_UART3>;
 120                 clock-names = "baud", "module";
 121
 122                 status = "disabled";
 123         };
 124
 125         uart4: serial@10034000 {
 126                 compatible = "ingenic,jz4780-uart";
 127                 reg = <0x10034000 0x100>;
 128                 reg-shift = <2>;
 129
 130                 interrupt-parent = <&intc>;
 131                 interrupts = <34>;
 132
 133                 clocks = <&ext>, <&cgu JZ4780_CLK_UART4>;
 134                 clock-names = "baud", "module";
 135
 136                 status = "disabled";
 137         };
 138
 139         nemc: nemc@13410000 {
 140                 compatible = "ingenic,jz4780-nemc";
 141                 reg = <0x13410000 0x10000>;
 142                 #address-cells = <2>;
 143                 #size-cells = <1>;
 144                 ranges = <1 0 0x1b000000 0x1000000
 145                           2 0 0x1a000000 0x1000000
 146                           3 0 0x19000000 0x1000000
 147                           4 0 0x18000000 0x1000000
 148                           5 0 0x17000000 0x1000000
 149                           6 0 0x16000000 0x1000000>;
 150
 151                 clocks = <&cgu JZ4780_CLK_NEMC>;
 152
 153                 status = "disabled";
 154         };
 155
 156         bch: bch@134d0000 {
 157                 compatible = "ingenic,jz4780-bch";
 158                 reg = <0x134d0000 0x10000>;
 159
 160                 clocks = <&cgu JZ4780_CLK_BCH>;
 161
 162                 status = "disabled";
 163         };
 164 };