target/linux/bcm63xx/dts/bcm6348.dtsi

   1 /dts-v1/;
   2
   3 / {
   4         #address-cells = <1>;
   5         #size-cells = <1>;
   6         compatible = "brcm,bcm6348";
   7
   8         aliases {
   9                 pflash = &pflash;
  10                 pinctrl = &pinctrl;
  11                 serial0 = &uart0;
  12                 spi0 = &lsspi;
  13         };
  14
  15         cpus {
  16                 #address-cells = <1>;
  17                 #size-cells = <0>;
  18
  19                 cpu@0 {
  20                         compatible = "brcm,bmips3300", "mips,mips4Kc";
  21                         device_type = "cpu";
  22                         reg = <0>;
  23                 };
  24         };
  25
  26         cpu_intc: interrupt-controller {
  27                 #address-cells = <0>;
  28                 compatible = "mti,cpu-interrupt-controller";
  29
  30                 interrupt-controller;
  31                 #interrupt-cells = <1>;
  32         };
  33
  34         memory { device_type = "memory"; reg = <0 0>; };
  35
  36         pflash: nor@1fc00000 {
  37                 compatible = "cfi-flash";
  38                 reg = <0x1fc00000 0x400000>;
  39                 bank-width = <2>;
  40                 #address-cells = <1>;
  41                 #size-cells = <1>;
  42
  43                 status = "disabled";
  44         };
  45
  46         ubus@fff00000 {
  47                 #address-cells = <1>;
  48                 #size-cells = <1>;
  49                 ranges;
  50                 compatible = "simple-bus";
  51                 interrupt-parent = <&periph_intc>;
  52
  53                 periph_intc: interrupt-controller@fffe000c {
  54                         compatible = "brcm,bcm6345-l1-intc";
  55                         reg = <0xfffe000c 0x8>;
  56
  57                         interrupt-controller;
  58                         #interrupt-cells = <1>;
  59
  60                         interrupt-parent = <&cpu_intc>;
  61                         interrupts = <2>;
  62                 };
  63
  64                 ext_intc: interrupt-controller@fffe0014 {
  65                         compatible = "brcm,bcm6345-ext-intc";
  66                         reg = <0xfffe0014 0x4>;
  67
  68                         interrupt-controller;
  69                         #interrupt-cells = <2>;
  70
  71                         interrupt-parent = <&cpu_intc>;
  72                         interrupts = <3>, <4>, <5>, <6>;
  73
  74                         brcm,field-width = <5>;
  75                 };
  76
  77                 pinctrl: pin-controller@fffe0400 {
  78                         compatible = "brcm,bcm6348-pinctrl";
  79                         reg = <0xfffe0400 0x8>,
  80                               <0xfffe0408 0x8>,
  81                               <0xfffe0418 0x4>;
  82                         reg-names = "dirout", "dat", "mode";
  83
  84                         gpio-controller;
  85                         #gpio-cells = <2>;
  86
  87                         interrupt-parent = <&ext_intc>;
  88                         interrupts = <0 0>, <1 0>, <2 0>, <3 0>;
  89                         interrupt-names = "gpio32", "gpio33", "gpio34", "gpio35";
  90
  91                         pinctrl_ext_ephy: ext_ephy {
  92                                 function = "ext_ephy";
  93                                 groups = "group1", "group4";
  94                         };
  95
  96                         pinctrl_mii_snoop: mii_snoop {
  97                                 function = "ext_ephy";
  98                                 groups = "group1", "group4";
  99                         };
 100
 101                         pinctrl_legacy_led: legacy_led {
 102                                 function = "legacy_led";
 103                                 groups = "group4";
 104                         };
 105
 106                         pinctrl_mii_pccard: mii_pccard {
 107                                 function = "mii_pccard";
 108                                 groups = "group1";
 109                         };
 110
 111                         pinctrl_pci: pci {
 112                                 function = "pci";
 113                                 groups = "group2";
 114                         };
 115
 116                         pinctrl_spi_master_uart: spi_master_uart {
 117                                 function = "spi_master_uart";
 118                                 groups = "group1";
 119                         };
 120
 121                         pinctrl_ext_mii: ext_mii {
 122                                 function = "ext_mii";
 123                                 groups = "group0", "group3";
 124                         };
 125
 126                         pinctrl_utopia: utopia {
 127                                 function = "utopia";
 128                                 groups = "group0", "group1", "group3";
 129                         };
 130                 };
 131
 132                 uart0: serial@fffe0300 {
 133                         compatible = "brcm,bcm6345-uart";
 134                         reg = <0xfffe0300 0x18>;
 135
 136                         interrupt-parent = <&periph_intc>;
 137                         interrupts = <2>;
 138
 139                         /* clocks = <&periph_clk>; */
 140                         /* clock-names = "refclk"; */
 141
 142                         status = "disabled";
 143                 };
 144
 145                 lsspi: spi@fffe0c00 {
 146                         #address-cells = <1>;
 147                         #size-cells = <0>;
 148                         compatible = "brcm,bcm6348-spi";
 149                         reg = <0xfffe0c00 0x40>;
 150                         interrupts = <1>;
 151                         /* clocks = <&clkctl 9>; */
 152
 153                 };
 154         };
 155 };