1// SPDX-License-Identifier: GPL-2.0+ 2// Copyright (c) 2018 Facebook Inc. 3/dts-v1/; 4 5#include "ast2400-facebook-netbmc-common.dtsi" 6 7/ { 8 model = "Facebook Wedge 40 BMC"; 9 compatible = "facebook,wedge40-bmc", "aspeed,ast2400"; 10 11 chosen { 12 stdout-path = &uart3; 13 bootargs = "console=ttyS2,9600n8 root=/dev/ram rw"; 14 }; 15 16 ast-adc-hwmon { 17 compatible = "iio-hwmon"; 18 io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>; 19 }; 20}; 21 22&wdt2 { 23 status = "disabled"; 24}; 25 26&pwm_tacho { 27 status = "okay"; 28 pinctrl-names = "default"; 29 pinctrl-0 = <&pinctrl_pwm0_default 30 &pinctrl_pwm1_default 31 &pinctrl_pwm6_default 32 &pinctrl_pwm7_default>; 33 34 fan@0 { 35 reg = <0x00>; 36 aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; 37 }; 38 39 fan@1 { 40 reg = <0x01>; 41 aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; 42 }; 43 44 fan@6 { 45 reg = <0x06>; 46 aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>; 47 }; 48 49 fan@7 { 50 reg = <0x07>; 51 aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>; 52 }; 53}; 54