target/linux/bcm63xx/dts/bcm6348.dtsi

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