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 &tps65917_regulators {
  21         ldo2_reg: ldo2 {
  22                 /* LDO2_OUT --> VDDA_1V8_PHY2 */
  23                 regulator-name = "ldo2";
  24                 regulator-min-microvolt = <1800000>;
  25                 regulator-max-microvolt = <1800000>;
  26                 regulator-always-on;
  27                 regulator-boot-on;
  28         };
  29 };
  30
  31 &hdmi {
  32         vdda-supply = <&ldo2_reg>;
  33 };
  34
  35 &pcf_gpio_21 {
  36         interrupt-parent = <&gpio3>;
  37         interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
  38 };
  39
  40 &mac {
  41         mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
  42                      <&pcf_hdmi 9 GPIO_ACTIVE_LOW>,     /* P11 */
  43                      <&pcf_hdmi 10 GPIO_ACTIVE_LOW>;    /* P12 */
  44         dual_emac;
  45 };
  46
  47 &cpsw_emac0 {
  48         phy_id = <&davinci_mdio>, <2>;
  49         phy-mode = "rgmii-id";
  50         dual_emac_res_vlan = <1>;
  51 };
  52
  53 &cpsw_emac1 {
  54         phy_id = <&davinci_mdio>, <3>;
  55         phy-mode = "rgmii-id";
  56         dual_emac_res_vlan = <2>;
  57 };
  58
  59 &davinci_mdio {
  60         dp83867_0: ethernet-phy@2 {
  61                 reg = <2>;
  62                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
  63                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
  64                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
  65         };
  66
  67         dp83867_1: ethernet-phy@3 {
  68                 reg = <3>;
  69                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
  70                 ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
  71                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
  72         };
  73 };