1// SPDX-License-Identifier: GPL-2.0+ 2// Copyright (c) 2021 Facebook Inc. 3 4/dts-v1/; 5 6#include "ast2600-facebook-netbmc-common.dtsi" 7 8/ { 9 model = "Facebook Darwin BMC"; 10 compatible = "facebook,darwin-bmc", "aspeed,ast2600"; 11 12 aliases { 13 serial0 = &uart5; 14 serial1 = &uart1; 15 serial2 = &uart2; 16 serial3 = &uart3; 17 }; 18 19 chosen { 20 stdout-path = &uart5; 21 }; 22 23 iio-hwmon { 24 compatible = "iio-hwmon"; 25 io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, 26 <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, 27 <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>, 28 <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>; 29 }; 30 31 spi_gpio: spi { 32 num-chipselects = <1>; 33 cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>; 34 }; 35}; 36 37&i2c0 { 38 eeprom@50 { 39 compatible = "atmel,24c512"; 40 reg = <0x50>; 41 }; 42}; 43 44&adc0 { 45 status = "okay"; 46 47 pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default 48 &pinctrl_adc2_default &pinctrl_adc3_default 49 &pinctrl_adc4_default &pinctrl_adc5_default 50 &pinctrl_adc6_default &pinctrl_adc7_default>; 51}; 52 53&adc1 { 54 status = "okay"; 55 56 pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default 57 &pinctrl_adc10_default &pinctrl_adc11_default 58 &pinctrl_adc12_default &pinctrl_adc13_default 59 &pinctrl_adc14_default &pinctrl_adc15_default>; 60}; 61 62&emmc_controller { 63 status = "okay"; 64}; 65 66&emmc { 67 status = "okay"; 68 69 non-removable; 70 max-frequency = <25000000>; 71 bus-width = <4>; 72}; 73