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 { 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_video-supply = <&ldo2_reg>; 33}; 34 35&mac { 36 mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>, 37 <&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */ 38 <&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */ 39 dual_emac; 40}; 41 42&cpsw_emac0 { 43 phy-handle = <&dp83867_0>; 44 phy-mode = "rgmii-id"; 45 dual_emac_res_vlan = <1>; 46}; 47 48&cpsw_emac1 { 49 phy-handle = <&dp83867_1>; 50 phy-mode = "rgmii-id"; 51 dual_emac_res_vlan = <2>; 52}; 53 54&davinci_mdio { 55 dp83867_0: ethernet-phy@2 { 56 reg = <2>; 57 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; 58 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; 59 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; 60 ti,min-output-imepdance; 61 }; 62 63 dp83867_1: ethernet-phy@3 { 64 reg = <3>; 65 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; 66 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; 67 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; 68 ti,min-output-imepdance; 69 }; 70}; 71