1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the Falcon CPU and BreakOut boards with R-Car V3U 4 * 5 * Copyright (C) 2020 Renesas Electronics Corp. 6 */ 7 8/dts-v1/; 9#include "r8a779a0-falcon-cpu.dtsi" 10#include "r8a779a0-falcon-csi-dsi.dtsi" 11#include "r8a779a0-falcon-ethernet.dtsi" 12 13/ { 14 model = "Renesas Falcon CPU and Breakout boards based on r8a779a0"; 15 compatible = "renesas,falcon-breakout", "renesas,falcon-cpu", "renesas,r8a779a0"; 16 17 aliases { 18 ethernet0 = &avb0; 19 }; 20}; 21 22&avb0 { 23 pinctrl-0 = <&avb0_pins>; 24 pinctrl-names = "default"; 25 phy-handle = <&phy0>; 26 tx-internal-delay-ps = <2000>; 27 status = "okay"; 28 29 phy0: ethernet-phy@0 { 30 compatible = "ethernet-phy-id0022.1622", 31 "ethernet-phy-ieee802.3-c22"; 32 rxc-skew-ps = <1500>; 33 reg = <0>; 34 interrupt-parent = <&gpio4>; 35 interrupts = <16 IRQ_TYPE_LEVEL_LOW>; 36 reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; 37 }; 38}; 39 40&canfd { 41 pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>; 42 pinctrl-names = "default"; 43 status = "okay"; 44 45 channel0 { 46 status = "okay"; 47 }; 48 49 channel1 { 50 status = "okay"; 51 }; 52}; 53 54&i2c0 { 55 eeprom@51 { 56 compatible = "rohm,br24g01", "atmel,24c01"; 57 label = "breakout-board"; 58 reg = <0x51>; 59 pagesize = <8>; 60 }; 61}; 62 63&pfc { 64 avb0_pins: avb0 { 65 mux { 66 groups = "avb0_link", "avb0_mdio", "avb0_rgmii", 67 "avb0_txcrefclk"; 68 function = "avb0"; 69 }; 70 71 pins_mdio { 72 groups = "avb0_mdio"; 73 drive-strength = <21>; 74 }; 75 76 pins_mii { 77 groups = "avb0_rgmii"; 78 drive-strength = <21>; 79 }; 80 81 }; 82 83 canfd0_pins: canfd0 { 84 groups = "canfd0_data"; 85 function = "canfd0"; 86 }; 87 88 canfd1_pins: canfd1 { 89 groups = "canfd1_data"; 90 function = "canfd1"; 91 }; 92}; 93