1 // SPDX-License-Identifier: GPL-2.0+
2 // Copyright (c) 2018 Facebook Inc.
3 // Author: Vijay Khemka <vijaykhemka@fb.com>
6 #include "aspeed-g5.dtsi"
7 #include <dt-bindings/gpio/aspeed-gpio.h>
10 model = "Facebook TiogaPass BMC";
11 compatible = "facebook,tiogapass-bmc", "aspeed,ast2500";
18 bootargs = "console=ttyS4,115200 earlyprintk";
22 reg = <0x80000000 0x20000000>;
31 #include "openbmc-flash-layout.dtsi"
37 pinctrl-names = "default";
38 pinctrl-0 = <&pinctrl_spi1_default>;
49 pinctrl-names = "default";
50 pinctrl-0 = <&pinctrl_txd1_default
51 &pinctrl_rxd1_default>;
62 pinctrl-names = "default";
63 pinctrl-0 = <&pinctrl_rmii1_default>;
69 //Airmax Conn B, CPU0 PIROM, CPU1 PIROM
79 // Mezz Management SMBus
84 // SMBus to Board ID EEPROM
94 // CPU Voltage regulators
100 compatible = "infineon,slb9645tt";
104 compatible = "ti,tmp421";
108 compatible = "ti,tmp421";
112 compatible = "atmel,24c64";
130 //USB Debug Connector
135 pinctrl-names = "default";
136 pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
139 aspeed,fan-tach-ch = /bits/ 8 <0x00>;
144 aspeed,fan-tach-ch = /bits/ 8 <0x01>;