arch/arm/boot/dts/at91sam9x5_macb0.dtsi

   1 /*
   2  * at91sam9x5_macb0.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 1
   3  * Ethernet interface.
   4  *
   5  * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
   6  *
   7  * Licensed under GPLv2.
   8  */
   9
  10 #include <dt-bindings/pinctrl/at91.h>
  11 #include <dt-bindings/interrupt-controller/irq.h>
  12
  13 / {
  14         ahb {
  15                 apb {
  16                         pinctrl@fffff400 {
  17                                 macb0 {
  18                                         pinctrl_macb0_rmii: macb0_rmii-0 {
  19                                                 atmel,pins =
  20                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB0 periph A */
  21                                                          AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB1 periph A */
  22                                                          AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB2 periph A */
  23                                                          AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB3 periph A */
  24                                                          AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB4 periph A */
  25                                                          AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB5 periph A */
  26                                                          AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB6 periph A */
  27                                                          AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB7 periph A */
  28                                                          AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB9 periph A */
  29                                                          AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A */
  30                                         };
  31
  32                                         pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 {
  33                                                 atmel,pins =
  34                                                         <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PB8 periph A */
  35                                                          AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB11 periph A */
  36                                                          AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB12 periph A */
  37                                                          AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB13 periph A */
  38                                                          AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB14 periph A */
  39                                                          AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB15 periph A */
  40                                                          AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE   /* PB16 periph A */
  41                                                          AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB17 periph A */
  42                                         };
  43                                 };
  44                         };
  45
  46                         pmc: pmc@fffffc00 {
  47                                 periphck {
  48                                         macb0_clk: macb0_clk {
  49                                                 #clock-cells = <0>;
  50                                                 reg = <24>;
  51                                         };
  52                                 };
  53                         };
  54
  55                         macb0: ethernet@f802c000 {
  56                                 compatible = "cdns,at91sam9260-macb", "cdns,macb";
  57                                 reg = <0xf802c000 0x100>;
  58                                 interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>;
  59                                 pinctrl-names = "default";
  60                                 pinctrl-0 = <&pinctrl_macb0_rmii>;
  61                                 clocks = <&macb0_clk>, <&macb0_clk>;
  62                                 clock-names = "hclk", "pclk";
  63                                 status = "disabled";
  64                         };
  65                 };
  66         };
  67 };