| // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| /* |
| * Device Tree Source for the White Hawk CPU and BreakOut boards |
| * |
| * Copyright (C) 2022 Renesas Electronics Corp. |
| */ |
| |
| /dts-v1/; |
| #include "r8a779g0-white-hawk-cpu.dtsi" |
| #include "r8a779g0-white-hawk-csi-dsi.dtsi" |
| #include "r8a779g0-white-hawk-ethernet.dtsi" |
| |
| / { |
| model = "Renesas White Hawk CPU and Breakout boards based on r8a779g0"; |
| compatible = "renesas,white-hawk-breakout", "renesas,white-hawk-cpu", "renesas,r8a779g0"; |
| |
| can_transceiver0: can-phy0 { |
| compatible = "nxp,tjr1443"; |
| #phy-cells = <0>; |
| enable-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; |
| max-bitrate = <5000000>; |
| }; |
| }; |
| |
| &can_clk { |
| clock-frequency = <40000000>; |
| }; |
| |
| &canfd { |
| pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>, <&can_clk_pins>; |
| pinctrl-names = "default"; |
| |
| status = "okay"; |
| |
| channel0 { |
| status = "okay"; |
| phys = <&can_transceiver0>; |
| }; |
| |
| channel1 { |
| status = "okay"; |
| }; |
| }; |
| |
| &i2c0 { |
| eeprom@51 { |
| compatible = "rohm,br24g01", "atmel,24c01"; |
| label = "breakout-board"; |
| reg = <0x51>; |
| pagesize = <8>; |
| }; |
| }; |
| |
| &pfc { |
| can_clk_pins: can-clk { |
| groups = "can_clk"; |
| function = "can_clk"; |
| }; |
| |
| canfd0_pins: canfd0 { |
| groups = "canfd0_data"; |
| function = "canfd0"; |
| }; |
| |
| canfd1_pins: canfd1 { |
| groups = "canfd1_data"; |
| function = "canfd1"; |
| }; |
| }; |
