arch/arm/boot/dts/dra72-evm-revc.dts

   1 /*
   2  * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 #include "dra72-evm-common.dtsi"
   9 #include <dt-bindings/net/ti-dp83867.h>
  10
  11 / {
  12         model = "TI DRA722 Rev C EVM";
  13
  14         memory@0 {
  15                 device_type = "memory";
  16                 reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
  17         };
  18 };
  19
  20 &i2c1 {
  21         tps65917: tps65917@58 {
  22                 reg = <0x58>;
  23
  24                 interrupts = <GIC_SPI 2 IRQ_TYPE_NONE>;  /* IRQ_SYS_1N */
  25         };
  26 };
  27
  28 #include "dra72-evm-tps65917.dtsi"
  29
  30 &ldo2_reg {
  31         /* LDO2_OUT --> VDDA_1V8_PHY2 */
  32         regulator-always-on;
  33         regulator-boot-on;
  34 };
  35
  36 &hdmi {
  37         vdda-supply = <&ldo2_reg>;
  38 };
  39
  40 &pcf_gpio_21 {
  41         interrupt-parent = <&gpio3>;
  42         interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
  43 };
  44
  45 &mac {
  46         mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
  47                      <&pcf_hdmi 9 GPIO_ACTIVE_LOW>,     /* P11 */
  48                      <&pcf_hdmi 10 GPIO_ACTIVE_LOW>;    /* P12 */
  49         dual_emac;
  50 };
  51
  52 &cpsw_emac0 {
  53         phy_id = <&davinci_mdio>, <2>;
  54         phy-mode = "rgmii-id";
  55         dual_emac_res_vlan = <1>;
  56 };
  57
  58 &cpsw_emac1 {
  59         phy_id = <&davinci_mdio>, <3>;
  60         phy-mode = "rgmii-id";
  61         dual_emac_res_vlan = <2>;
  62 };
  63
  64 &davinci_mdio {
  65         dp83867_0: ethernet-phy@2 {
  66                 reg = <2>;
  67                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
  68                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
  69                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
  70                 ti,min-output-impedance;
  71         };
  72
  73         dp83867_1: ethernet-phy@3 {
  74                 reg = <3>;
  75                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
  76                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
  77                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
  78                 ti,min-output-imepdance;
  79         };
  80 };