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&adc { 27 status = "okay"; 28}; 29 30&pwm_tacho { 31 status = "okay"; 32 pinctrl-names = "default"; 33 pinctrl-0 = <&pinctrl_pwm0_default 34 &pinctrl_pwm1_default 35 &pinctrl_pwm6_default 36 &pinctrl_pwm7_default>; 37 38 fan@0 { 39 reg = <0x00>; 40 aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; 41 }; 42 43 fan@1 { 44 reg = <0x01>; 45 aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; 46 }; 47 48 fan@6 { 49 reg = <0x06>; 50 aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>; 51 }; 52 53 fan@7 { 54 reg = <0x07>; 55 aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>; 56 }; 57}; 58