| // SPDX-License-Identifier: GPL-2.0-or-later |
| // Copyright 2022 Facebook Inc. |
| |
| /dts-v1/; |
| #include "aspeed-g6.dtsi" |
| #include <dt-bindings/gpio/aspeed-gpio.h> |
| #include <dt-bindings/leds/leds-pca955x.h> |
| #include <dt-bindings/i2c/i2c.h> |
| |
| / { |
| model = "Facebook Yosemite 4 BMC"; |
| compatible = "facebook,yosemite4-bmc", "aspeed,ast2600"; |
| |
| aliases { |
| serial4 = &uart5; |
| serial5 = &uart6; |
| serial6 = &uart7; |
| serial7 = &uart8; |
| serial8 = &uart9; |
| }; |
| |
| chosen { |
| stdout-path = "serial4:57600n8"; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x80000000>; |
| }; |
| |
| iio-hwmon { |
| compatible = "iio-hwmon"; |
| io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, |
| <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, |
| <&adc1 0>, <&adc1 1>; |
| }; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| status = "okay"; |
| }; |
| |
| &uart4 { |
| status = "okay"; |
| }; |
| |
| &uart5 { |
| status = "okay"; |
| }; |
| |
| &uart6 { |
| status = "okay"; |
| }; |
| |
| &uart7 { |
| status = "okay"; |
| }; |
| |
| &uart8 { |
| status = "okay"; |
| }; |
| |
| &uart9 { |
| status = "okay"; |
| }; |
| |
| &wdt1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_wdtrst1_default>; |
| aspeed,reset-type = "soc"; |
| aspeed,external-signal; |
| aspeed,ext-push-pull; |
| aspeed,ext-active-high; |
| aspeed,ext-pulse-duration = <256>; |
| }; |
| |
| &mac2 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rmii3_default>; |
| use-ncsi; |
| mlx,multi-host; |
| }; |
| |
| &mac3 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rmii4_default>; |
| use-ncsi; |
| mlx,multi-host; |
| }; |
| |
| &fmc { |
| status = "okay"; |
| flash@0 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "bmc"; |
| spi-rx-bus-width = <4>; |
| spi-max-frequency = <50000000>; |
| #include "openbmc-flash-layout-64.dtsi" |
| }; |
| flash@1 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "bmc2"; |
| spi-rx-bus-width = <4>; |
| spi-max-frequency = <50000000>; |
| }; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c6 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c7 { |
| status = "okay"; |
| mctp-controller; |
| bus-frequency = <400000>; |
| multi-master; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "adi,adm1278"; |
| reg = <0x40>; |
| }; |
| }; |
| |
| &i2c8 { |
| status = "okay"; |
| bus-frequency = <400000>; |
| i2c-mux@70 { |
| compatible = "nxp,pca9544"; |
| idle-state = <0>; |
| i2c-mux-idle-disconnect; |
| reg = <0x70>; |
| }; |
| }; |
| |
| &i2c9 { |
| status = "okay"; |
| bus-frequency = <400000>; |
| i2c-mux@71 { |
| compatible = "nxp,pca9544"; |
| idle-state = <0>; |
| i2c-mux-idle-disconnect; |
| reg = <0x71>; |
| }; |
| }; |
| |
| &i2c10 { |
| status = "okay"; |
| bus-frequency = <400000>; |
| }; |
| |
| &i2c11 { |
| status = "okay"; |
| power-sensor@10 { |
| compatible = "adi, adm1272"; |
| reg = <0x10>; |
| }; |
| |
| power-sensor@12 { |
| compatible = "adi, adm1272"; |
| reg = <0x12>; |
| }; |
| |
| gpio@20 { |
| compatible = "nxp,pca9555"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| gpio@21 { |
| compatible = "nxp,pca9555"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| gpio@22 { |
| compatible = "nxp,pca9555"; |
| reg = <0x22>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| gpio@23 { |
| compatible = "nxp,pca9555"; |
| reg = <0x23>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| temperature-sensor@48 { |
| compatible = "ti,tmp75"; |
| reg = <0x48>; |
| }; |
| |
| temperature-sensor@49 { |
| compatible = "ti,tmp75"; |
| reg = <0x49>; |
| }; |
| |
| temperature-sensor@4a { |
| compatible = "ti,tmp75"; |
| reg = <0x4a>; |
| }; |
| |
| temperature-sensor@4b { |
| compatible = "ti,tmp75"; |
| reg = <0x4b>; |
| }; |
| |
| eeprom@54 { |
| compatible = "atmel,24c256"; |
| reg = <0x54>; |
| }; |
| }; |
| |
| &i2c12 { |
| status = "okay"; |
| bus-frequency = <400000>; |
| |
| temperature-sensor@48 { |
| compatible = "ti,tmp75"; |
| reg = <0x48>; |
| }; |
| |
| eeprom@50 { |
| compatible = "atmel,24c128"; |
| reg = <0x50>; |
| }; |
| |
| rtc@6f { |
| compatible = "nuvoton,nct3018y"; |
| reg = <0x6f>; |
| }; |
| }; |
| |
| &i2c13 { |
| status = "okay"; |
| bus-frequency = <400000>; |
| }; |
| |
| &i2c14 { |
| status = "okay"; |
| bus-frequency = <400000>; |
| adc@1d { |
| compatible = "ti,adc128d818"; |
| reg = <0x1d>; |
| ti,mode = /bits/ 8 <2>; |
| }; |
| |
| adc@35 { |
| compatible = "ti,adc128d818"; |
| reg = <0x35>; |
| ti,mode = /bits/ 8 <2>; |
| }; |
| |
| adc@37 { |
| compatible = "ti,adc128d818"; |
| reg = <0x37>; |
| ti,mode = /bits/ 8 <2>; |
| }; |
| |
| power-sensor@40 { |
| compatible = "ti,ina230"; |
| reg = <0x40>; |
| }; |
| |
| power-sensor@41 { |
| compatible = "ti,ina230"; |
| reg = <0x41>; |
| }; |
| |
| power-sensor@42 { |
| compatible = "ti,ina230"; |
| reg = <0x42>; |
| }; |
| |
| power-sensor@43 { |
| compatible = "ti,ina230"; |
| reg = <0x43>; |
| }; |
| |
| power-sensor@44 { |
| compatible = "ti,ina230"; |
| reg = <0x44>; |
| }; |
| |
| temperature-sensor@4e { |
| compatible = "ti,tmp75"; |
| reg = <0x4e>; |
| }; |
| |
| temperature-sensor@4f { |
| compatible = "ti,tmp75"; |
| reg = <0x4f>; |
| }; |
| |
| eeprom@51 { |
| compatible = "atmel,24c128"; |
| reg = <0x51>; |
| }; |
| |
| i2c-mux@71 { |
| compatible = "nxp,pca9846"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| idle-state = <0>; |
| i2c-mux-idle-disconnect; |
| reg = <0x71>; |
| |
| i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| adc@1f { |
| compatible = "ti,adc128d818"; |
| reg = <0x1f>; |
| ti,mode = /bits/ 8 <2>; |
| }; |
| |
| pwm@20{ |
| compatible = "max31790"; |
| reg = <0x20>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| gpio@22{ |
| compatible = "ti,tca6424"; |
| reg = <0x22>; |
| }; |
| |
| pwm@23{ |
| compatible = "max31790"; |
| reg = <0x23>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| adc@33 { |
| compatible = "maxim,max11615"; |
| reg = <0x33>; |
| }; |
| |
| eeprom@52 { |
| compatible = "atmel,24c128"; |
| reg = <0x52>; |
| }; |
| |
| gpio@61 { |
| compatible = "nxp,pca9552"; |
| reg = <0x61>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| }; |
| |
| i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| adc@1f { |
| compatible = "ti,adc128d818"; |
| reg = <0x1f>; |
| ti,mode = /bits/ 8 <2>; |
| }; |
| |
| pwm@20{ |
| compatible = "max31790"; |
| reg = <0x20>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| gpio@22{ |
| compatible = "ti,tca6424"; |
| reg = <0x22>; |
| }; |
| |
| pwm@23{ |
| compatible = "max31790"; |
| reg = <0x23>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| adc@33 { |
| compatible = "maxim,max11615"; |
| reg = <0x33>; |
| }; |
| |
| eeprom@52 { |
| compatible = "atmel,24c128"; |
| reg = <0x52>; |
| }; |
| |
| gpio@61 { |
| compatible = "nxp,pca9552"; |
| reg = <0x61>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| }; |
| }; |
| |
| i2c-mux@73 { |
| compatible = "nxp,pca9544"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| idle-state = <0>; |
| i2c-mux-idle-disconnect; |
| reg = <0x73>; |
| |
| i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| adc@35 { |
| compatible = "maxim,max11617"; |
| reg = <0x35>; |
| }; |
| }; |
| |
| i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| adc@35 { |
| compatible = "maxim,max11617"; |
| reg = <0x35>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c15 { |
| status = "okay"; |
| mctp-controller; |
| multi-master; |
| bus-frequency = <400000>; |
| |
| mctp@10 { |
| compatible = "mctp-i2c-controller"; |
| reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; |
| }; |
| |
| i2c-mux@72 { |
| compatible = "nxp,pca9544"; |
| idle-state = <0>; |
| i2c-mux-idle-disconnect; |
| reg = <0x72>; |
| }; |
| }; |
| |
| &adc0 { |
| ref_voltage = <2500>; |
| status = "okay"; |
| pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default |
| &pinctrl_adc2_default &pinctrl_adc3_default |
| &pinctrl_adc4_default &pinctrl_adc5_default |
| &pinctrl_adc6_default &pinctrl_adc7_default>; |
| }; |
| |
| &adc1 { |
| ref_voltage = <2500>; |
| status = "okay"; |
| pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default>; |
| }; |
| |
| |
| &ehci0 { |
| status = "okay"; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| }; |
| |
| &uhci { |
| status = "okay"; |
| }; |
