arch/arm/boot/dts/sama5d3_emac.dtsi

   1 /*
   2  * sama5d3_emac.dtsi - Device Tree Include file for SAMA5D3 SoC with
   3  * Ethernet.
   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@fffff200 {
  17                                 macb1 {
  18                                         pinctrl_macb1_rmii: macb1_rmii-0 {
  19                                                 atmel,pins =
  20                                                         <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC0 periph A ETX0, conflicts with TIOA3 */
  21                                                          AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC1 periph A ETX1, conflicts with TIOB3 */
  22                                                          AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC2 periph A ERX0, conflicts with TCLK3 */
  23                                                          AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC3 periph A ERX1, conflicts with TIOA4 */
  24                                                          AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC4 periph A ETXEN, conflicts with TIOB4 */
  25                                                          AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC5 periph A ECRSDV,conflicts with TCLK4 */
  26                                                          AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC6 periph A ERXER, conflicts with TIOA5 */
  27                                                          AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC7 periph A EREFCK, conflicts with TIOB5 */
  28                                                          AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE    /* PC8 periph A EMDC, conflicts with TCLK5 */
  29                                                          AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;  /* PC9 periph A EMDIO  */
  30                                         };
  31                                 };
  32                         };
  33
  34                         pmc: pmc@fffffc00 {
  35                                 periphck {
  36                                         macb1_clk: macb1_clk {
  37                                                 #clock-cells = <0>;
  38                                                 reg = <35>;
  39                                         };
  40                                 };
  41                         };
  42
  43                         macb1: ethernet@f802c000 {
  44                                 compatible = "cdns,at91sam9260-macb", "cdns,macb";
  45                                 reg = <0xf802c000 0x100>;
  46                                 interrupts = <35 IRQ_TYPE_LEVEL_HIGH 3>;
  47                                 pinctrl-names = "default";
  48                                 pinctrl-0 = <&pinctrl_macb1_rmii>;
  49                                 clocks = <&macb1_clk>, <&macb1_clk>;
  50                                 clock-names = "hclk", "pclk";
  51                                 status = "disabled";
  52                         };
  53                 };
  54         };
  55 };