| // SPDX-License-Identifier: GPL-2.0+ |
| // Copyright (c) 2021 Facebook Inc. |
| /dts-v1/; |
| |
| #include "aspeed-g6.dtsi" |
| #include <dt-bindings/gpio/aspeed-gpio.h> |
| #include <dt-bindings/usb/pd.h> |
| #include <dt-bindings/leds/leds-pca955x.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/i2c/i2c.h> |
| |
| / { |
| model = "Facebook Catalina BMC"; |
| compatible = "facebook,catalina-bmc", "aspeed,ast2600"; |
| |
| aliases { |
| serial0 = &uart1; |
| serial2 = &uart3; |
| serial3 = &uart4; |
| serial4 = &uart5; |
| i2c16 = &i2c1mux0ch0; |
| i2c17 = &i2c1mux0ch1; |
| i2c18 = &i2c1mux0ch2; |
| i2c19 = &i2c1mux0ch3; |
| i2c20 = &i2c1mux0ch4; |
| i2c21 = &i2c1mux0ch5; |
| i2c22 = &i2c1mux0ch6; |
| i2c23 = &i2c1mux0ch7; |
| i2c24 = &i2c0mux0ch0; |
| i2c25 = &i2c0mux0ch1; |
| i2c26 = &i2c0mux0ch2; |
| i2c27 = &i2c0mux0ch3; |
| i2c28 = &i2c0mux1ch0; |
| i2c29 = &i2c0mux1ch1; |
| i2c30 = &i2c0mux1ch2; |
| i2c31 = &i2c0mux1ch3; |
| i2c32 = &i2c0mux2ch0; |
| i2c33 = &i2c0mux2ch1; |
| i2c34 = &i2c0mux2ch2; |
| i2c35 = &i2c0mux2ch3; |
| i2c36 = &i2c0mux3ch0; |
| i2c37 = &i2c0mux3ch1; |
| i2c38 = &i2c0mux3ch2; |
| i2c39 = &i2c0mux3ch3; |
| i2c40 = &i2c0mux4ch0; |
| i2c41 = &i2c0mux4ch1; |
| i2c42 = &i2c0mux4ch2; |
| i2c43 = &i2c0mux4ch3; |
| i2c44 = &i2c0mux5ch0; |
| i2c45 = &i2c0mux5ch1; |
| i2c46 = &i2c0mux5ch2; |
| i2c47 = &i2c0mux5ch3; |
| i2c48 = &i2c30mux0ch0; |
| i2c49 = &i2c30mux0ch1; |
| i2c50 = &i2c30mux0ch2; |
| i2c51 = &i2c30mux0ch3; |
| i2c52 = &i2c30mux0ch4; |
| i2c53 = &i2c30mux0ch5; |
| i2c54 = &i2c30mux0ch6; |
| i2c55 = &i2c30mux0ch7; |
| }; |
| |
| 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 2>; |
| }; |
| |
| spi1_gpio: spi { |
| compatible = "spi-gpio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| sck-gpios = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>; |
| mosi-gpios = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>; |
| miso-gpios = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>; |
| cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>; |
| num-chipselects = <1>; |
| |
| tpm@0 { |
| compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; |
| spi-max-frequency = <33000000>; |
| reg = <0>; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| led-0 { |
| label = "bmc_heartbeat_amber"; |
| gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| led-1 { |
| label = "fp_id_amber"; |
| default-state = "off"; |
| gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>; |
| }; |
| |
| led-2 { |
| label = "bmc_ready_noled"; |
| gpios = <&gpio0 ASPEED_GPIO(B, 3) (GPIO_ACTIVE_HIGH|GPIO_TRANSITORY)>; |
| }; |
| |
| led-3 { |
| label = "bmc_ready_cpld_noled"; |
| gpios = <&gpio0 ASPEED_GPIO(P, 5) (GPIO_ACTIVE_HIGH|GPIO_TRANSITORY)>; |
| }; |
| }; |
| |
| p1v8_bmc_aux: regulator-p1v8-bmc-aux { |
| compatible = "regulator-fixed"; |
| regulator-name = "p1v8_bmc_aux"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| p2v5_bmc_aux: regulator-p2v5-bmc-aux { |
| compatible = "regulator-fixed"; |
| regulator-name = "p2v5_bmc_aux"; |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-always-on; |
| }; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| status = "okay"; |
| }; |
| |
| &uart4 { |
| status = "okay"; |
| }; |
| |
| &uart5 { |
| status = "okay"; |
| }; |
| |
| &mac3 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ncsi4_default>; |
| use-ncsi; |
| }; |
| |
| &fmc { |
| status = "okay"; |
| flash@0 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "bmc"; |
| spi-max-frequency = <50000000>; |
| #include "openbmc-flash-layout-128.dtsi" |
| }; |
| flash@1 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "alt-bmc"; |
| spi-max-frequency = <50000000>; |
| }; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| |
| i2c-mux@71 { |
| compatible = "nxp,pca9546"; |
| reg = <0x71>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c0mux0ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| i2c0mux0ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| i2c0mux0ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| i2c0mux0ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| |
| i2c-mux@72 { |
| compatible = "nxp,pca9546"; |
| reg = <0x72>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c0mux1ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| i2c0mux1ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| // IO Mezz 0 IOEXP |
| io_expander7: gpio@20 { |
| compatible = "nxp,pca9535"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // IO Mezz 0 FRU EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| }; |
| i2c0mux1ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| i2c-mux@70 { |
| compatible = "nxp,pca9548"; |
| reg = <0x70>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c30mux0ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| i2c30mux0ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| i2c30mux0ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| i2c30mux0ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| i2c30mux0ch4: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| i2c30mux0ch5: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| }; |
| i2c30mux0ch6: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| // HDD FRU EEPROM |
| eeprom@52 { |
| compatible = "atmel,24c64"; |
| reg = <0x52>; |
| }; |
| }; |
| i2c30mux0ch7: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| |
| power-sensor@40 { |
| compatible = "ti,ina230"; |
| reg = <0x40>; |
| shunt-resistor = <2000>; |
| }; |
| power-sensor@41 { |
| compatible = "ti,ina230"; |
| reg = <0x41>; |
| shunt-resistor = <2000>; |
| }; |
| power-sensor@44 { |
| compatible = "ti,ina230"; |
| reg = <0x44>; |
| shunt-resistor = <2000>; |
| }; |
| power-sensor@45 { |
| compatible = "ti,ina230"; |
| reg = <0x45>; |
| shunt-resistor = <2000>; |
| }; |
| }; |
| }; |
| }; |
| i2c0mux1ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| |
| i2c-mux@73 { |
| compatible = "nxp,pca9546"; |
| reg = <0x73>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c0mux2ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| i2c0mux2ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| i2c0mux2ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| i2c0mux2ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| |
| i2c-mux@75 { |
| compatible = "nxp,pca9546"; |
| reg = <0x75>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c0mux3ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| i2c0mux3ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| i2c0mux3ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| i2c0mux3ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| |
| i2c-mux@76 { |
| compatible = "nxp,pca9546"; |
| reg = <0x76>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c0mux4ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| i2c0mux4ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| // IO Mezz 1 IOEXP |
| io_expander8: gpio@21 { |
| compatible = "nxp,pca9535"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // IO Mezz 1 FRU EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| }; |
| i2c0mux4ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| i2c0mux4ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| |
| i2c-mux@77 { |
| compatible = "nxp,pca9546"; |
| reg = <0x77>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c0mux5ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| i2c0mux5ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| i2c0mux5ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| i2c0mux5ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| i2c-mux@70 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x70>; |
| i2c-mux-idle-disconnect; |
| |
| i2c1mux0ch0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x0>; |
| |
| power-sensor@41 { |
| compatible = "ti,ina238"; |
| reg = <0x41>; |
| shunt-resistor = <500>; |
| }; |
| power-sensor@42 { |
| compatible = "ti,ina238"; |
| reg = <0x42>; |
| shunt-resistor = <500>; |
| }; |
| power-sensor@44 { |
| compatible = "ti,ina238"; |
| reg = <0x44>; |
| shunt-resistor = <500>; |
| }; |
| }; |
| i2c1mux0ch1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x1>; |
| |
| power-sensor@41 { |
| compatible = "ti,ina238"; |
| reg = <0x41>; |
| }; |
| power-sensor@43 { |
| compatible = "ti,ina238"; |
| reg = <0x43>; |
| }; |
| }; |
| i2c1mux0ch2: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x2>; |
| }; |
| i2c1mux0ch3: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x3>; |
| }; |
| i2c1mux0ch4: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x4>; |
| |
| power-monitor@42 { |
| compatible = "lltc,ltc4287"; |
| reg = <0x42>; |
| shunt-resistor-micro-ohms = <200>; |
| }; |
| power-monitor@43 { |
| compatible = "lltc,ltc4287"; |
| reg = <0x43>; |
| shunt-resistor-micro-ohms = <200>; |
| }; |
| }; |
| i2c1mux0ch5: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x5>; |
| |
| // PDB FRU EEPROM |
| eeprom@54 { |
| compatible = "atmel,24c64"; |
| reg = <0x54>; |
| }; |
| |
| // PDB TEMP SENSOR |
| temperature-sensor@4f { |
| compatible = "ti,tmp75"; |
| reg = <0x4f>; |
| }; |
| }; |
| i2c1mux0ch6: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x6>; |
| |
| // PDB IOEXP |
| io_expander5: gpio@27 { |
| compatible = "nxp,pca9554"; |
| reg = <0x27>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // OSFP IOEXP |
| io_expander6: gpio@25 { |
| compatible = "nxp,pca9555"; |
| reg = <0x25>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // OSFP FRU EEPROM |
| eeprom@51 { |
| compatible = "atmel,24c64"; |
| reg = <0x51>; |
| }; |
| }; |
| i2c1mux0ch7: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x7>; |
| |
| // FIO FRU EEPROM |
| eeprom@53 { |
| compatible = "atmel,24c64"; |
| reg = <0x53>; |
| }; |
| |
| // FIO TEMP SENSOR |
| temperature-sensor@4b { |
| compatible = "ti,tmp75"; |
| reg = <0x4b>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| |
| // Module 0 IOEXP |
| io_expander0: gpio@20 { |
| compatible = "nxp,pca9555"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>; |
| }; |
| |
| // Module 1 IOEXP |
| io_expander1: gpio@21 { |
| compatible = "nxp,pca9555"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>; |
| }; |
| |
| // HMC IOEXP |
| io_expander2: gpio@27 { |
| compatible = "nxp,pca9555"; |
| reg = <0x27>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(B, 4) IRQ_TYPE_LEVEL_LOW>; |
| }; |
| |
| // Module 0 EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| |
| // Module 1 EEPROM |
| eeprom@51 { |
| compatible = "atmel,24c64"; |
| reg = <0x51>; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| }; |
| |
| &i2c6 { |
| status = "okay"; |
| |
| // BMC IOEXP on Module 0 |
| io_expander3: gpio@21 { |
| compatible = "nxp,pca9555"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| rtc@6f { |
| compatible = "nuvoton,nct3018y"; |
| reg = <0x6f>; |
| }; |
| }; |
| |
| &i2c7 { |
| status = "okay"; |
| }; |
| |
| &i2c8 { |
| status = "okay"; |
| }; |
| |
| &i2c9 { |
| status = "okay"; |
| |
| // SCM CPLD IOEXP |
| io_expander4: gpio@4f { |
| compatible = "nxp,pca9555"; |
| reg = <0x4f>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // SCM TEMP SENSOR |
| temperature-sensor@4b { |
| compatible = "ti,tmp75"; |
| reg = <0x4b>; |
| }; |
| |
| // SCM FRU EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| |
| // BSM FRU EEPROM |
| eeprom@56 { |
| compatible = "atmel,24c64"; |
| reg = <0x56>; |
| }; |
| }; |
| |
| &i2c10 { |
| status = "okay"; |
| |
| // OCP NIC0 TEMP |
| temperature-sensor@1f { |
| compatible = "ti,tmp421"; |
| reg = <0x1f>; |
| }; |
| |
| // OCP NIC0 FRU EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| &i2c11 { |
| status = "okay"; |
| |
| ssif-bmc@10 { |
| compatible = "ssif-bmc"; |
| reg = <0x10>; |
| }; |
| }; |
| |
| &i2c12 { |
| status = "okay"; |
| |
| // Module 1 FRU EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| &i2c13 { |
| status = "okay"; |
| |
| // Module 0 FRU EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| |
| // Left CBC FRU EEPROM |
| eeprom@54 { |
| compatible = "atmel,24c02"; |
| reg = <0x54>; |
| }; |
| |
| // Right CBC FRU EEPROM |
| eeprom@55 { |
| compatible = "atmel,24c02"; |
| reg = <0x55>; |
| }; |
| |
| // HMC FRU EEPROM |
| eeprom@57 { |
| compatible = "atmel,24c02"; |
| reg = <0x57>; |
| }; |
| }; |
| |
| &i2c14 { |
| status = "okay"; |
| |
| // PDB CPLD IOEXP 0x10 |
| io_expander9: gpio@10 { |
| compatible = "nxp,pca9555"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; |
| reg = <0x10>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // PDB CPLD IOEXP 0x11 |
| io_expander10: gpio@11 { |
| compatible = "nxp,pca9555"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; |
| reg = <0x11>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // PDB CPLD IOEXP 0x12 |
| io_expander11: gpio@12 { |
| compatible = "nxp,pca9555"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; |
| reg = <0x12>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // PDB CPLD IOEXP 0x13 |
| io_expander12: gpio@13 { |
| compatible = "nxp,pca9555"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; |
| reg = <0x13>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // PDB CPLD IOEXP 0x14 |
| io_expander13: gpio@14 { |
| compatible = "nxp,pca9555"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; |
| reg = <0x14>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| // PDB CPLD IOEXP 0x15 |
| io_expander14: gpio@15 { |
| compatible = "nxp,pca9555"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <ASPEED_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; |
| reg = <0x15>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| }; |
| |
| &i2c15 { |
| status = "okay"; |
| |
| // OCP NIC1 TEMP |
| temperature-sensor@1f { |
| compatible = "ti,tmp421"; |
| reg = <0x1f>; |
| }; |
| |
| // OCP NIC1 FRU EEPROM |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| &adc0 { |
| vref-supply = <&p1v8_bmc_aux>; |
| status = "okay"; |
| |
| pinctrl-names = "default"; |
| 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 { |
| vref-supply = <&p2v5_bmc_aux>; |
| status = "okay"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_adc10_default>; |
| }; |
| |
| &ehci0 { |
| 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>; |
| }; |
| |
| &pinctrl { |
| pinctrl_ncsi3_default: ncsi3_default { |
| function = "RMII3"; |
| groups = "NCSI3"; |
| }; |
| |
| pinctrl_ncsi4_default: ncsi4_default { |
| function = "RMII4"; |
| groups = "NCSI4"; |
| }; |
| }; |
| |
| &gpio0 { |
| gpio-line-names = |
| /*A0-A7*/ "","","","","","","","", |
| /*B0-B7*/ "BATTERY_DETECT","PRSNT1_HPM_SCM_N", |
| "BMC_I2C1_FPGA_ALERT_L","BMC_READY", |
| "IOEXP_INT_L","FM_ID_LED", |
| "","", |
| /*C0-C7*/ "","","","", |
| "PMBUS_REQ_N","PSU_FW_UPDATE_REQ_N", |
| "","BMC_I2C_SSIF_ALERT_L", |
| /*D0-D7*/ "","","","","","","","", |
| /*E0-E7*/ "","","","","","","","", |
| /*F0-F7*/ "","","","","","","","", |
| /*G0-G7*/ "","","","","","", |
| "FM_DEBUG_PORT_PRSNT_N","FM_BMC_DBP_PRESENT_N", |
| /*H0-H7*/ "PWR_BRAKE_L","RUN_POWER_EN", |
| "SHDN_FORCE_L","SHDN_REQ_L", |
| "","","","", |
| /*I0-I7*/ "","","","", |
| "","FLASH_WP_STATUS", |
| "FM_PDB_HEALTH_N","RUN_POWER_PG", |
| /*J0-J7*/ "","","","","","","","", |
| /*K0-K7*/ "","","","","","","","", |
| /*L0-L7*/ "","","","","","","","", |
| /*M0-M7*/ "PCIE_EP_RST_EN","BMC_FRU_WP", |
| "SCM_HPM_STBY_RST_N","SCM_HPM_STBY_EN", |
| "STBY_POWER_PG_3V3","TH500_SHDN_OK_L","","", |
| /*N0-N7*/ "LED_POSTCODE_0","LED_POSTCODE_1", |
| "LED_POSTCODE_2","LED_POSTCODE_3", |
| "LED_POSTCODE_4","LED_POSTCODE_5", |
| "LED_POSTCODE_6","LED_POSTCODE_7", |
| /*O0-O7*/ "HMC_I2C3_FPGA_ALERT_L","FPGA_READY_HMC", |
| "CHASSIS_AC_LOSS_L","BSM_PRSNT_R_N", |
| "PSU_SMB_ALERT_L","FM_TPM_PRSNT_0_N", |
| "","USBDBG_IPMI_EN_L", |
| /*P0-P7*/ "PWR_BTN_BMC_N","IPEX_CABLE_PRSNT_L", |
| "ID_RST_BTN_BMC_N","RST_BMC_RSTBTN_OUT_N", |
| "host0-ready","BMC_READY_CPLD","","BMC_HEARTBEAT_N", |
| /*Q0-Q7*/ "IRQ_PCH_TPM_SPI_N","USB_OC0_REAR_R_N", |
| "UART_MUX_SEL","I2C_MUX_RESET_L", |
| "RSVD_NV_PLT_DETECT","SPI_TPM_INT_L", |
| "CPU_JTAG_MUX_SELECT","THERM_BB_OVERT_L", |
| /*R0-R7*/ "THERM_BB_WARN_L","SPI_BMC_FPGA_INT_L", |
| "CPU_BOOT_DONE","PMBUS_GNT_L", |
| "CHASSIS_PWR_BRK_L","PCIE_WAKE_L", |
| "PDB_THERM_OVERT_L","HMC_I2C2_FPGA_ALERT_L", |
| /*S0-S7*/ "","","SYS_BMC_PWRBTN_R_N","FM_TPM_PRSNT_1_N", |
| "FM_BMC_DEBUG_SW_N","UID_LED_N", |
| "SYS_FAULT_LED_N","RUN_POWER_FAULT_L", |
| /*T0-T7*/ "","","","","","","","", |
| /*U0-U7*/ "","","","","","","","", |
| /*V0-V7*/ "L2_RST_REQ_OUT_L","L0L1_RST_REQ_OUT_L", |
| "BMC_ID_BEEP_SEL","BMC_I2C0_FPGA_ALERT_L", |
| "SMB_BMC_TMP_ALERT","PWR_LED_N", |
| "SYS_RST_OUT_L","IRQ_TPM_SPI_N", |
| /*W0-W7*/ "","","","","","","","", |
| /*X0-X7*/ "","","","","","","","", |
| /*Y0-Y7*/ "","RST_BMC_SELF_HW", |
| "FM_FLASH_LATCH_N","BMC_EMMC_RST_N", |
| "","","","", |
| /*Z0-Z7*/ "","","","","","","",""; |
| }; |
| |
| &io_expander0 { |
| gpio-line-names = |
| "FPGA_THERM_OVERT_L","FPGA_READY_BMC", |
| "HMC_BMC_DETECT","HMC_PGOOD", |
| "","BMC_SELF_PWR_CYCLE", |
| "FPGA_EROT_FATAL_ERROR_L","WP_HW_EXT_CTRL_L", |
| "EROT_FPGA_RST_L","FPGA_EROT_RECOVERY_L", |
| "BMC_EROT_FPGA_SPI_MUX_SEL","USB2_HUB_RESET_L", |
| "NCSI_CS1_SEL","SGPIO_EN_L", |
| "B2B_IOEXP_INT_L","I2C_BUS_MUX_RESET_L"; |
| }; |
| |
| &io_expander1 { |
| gpio-line-names = |
| "SEC_FPGA_THERM_OVERT_L","SEC_FPGA_READY_BMC", |
| "","", |
| "","", |
| "SEC_FPGA_EROT_FATAL_ERROR_L","SEC_WP_HW_EXT_CTRL_L", |
| "SEC_EROT_FPGA_RST_L","SEC_FPGA_EROT_RECOVERY_L", |
| "SEC_BMC_EROT_FPGA_SPI_MUX_SEL","", |
| "","", |
| "","SEC_I2C_BUS_MUX_RESET_L"; |
| }; |
| |
| &io_expander2 { |
| gpio-line-names = |
| "HMC_PRSNT_L","HMC_READY", |
| "HMC_EROT_FATAL_ERROR_L","I2C_MUX_SEL", |
| "HMC_EROT_SPI_MUX_SEL","HMC_EROT_RECOVERY_L", |
| "HMC_EROT_RST_L","GLOBAL_WP_HMC", |
| "FPGA_RST_L","USB2_HUB_RST", |
| "CPU_UART_MUX_SEL","", |
| "","","",""; |
| }; |
| |
| &io_expander3 { |
| gpio-line-names = |
| "RTC_MUX_SEL","PCI_MUX_SEL","TPM_MUX_SEL","FAN_MUX-SEL", |
| "SGMII_MUX_SEL","DP_MUX_SEL","UPHY3_USB_SEL","NCSI_MUX_SEL", |
| "BMC_PHY_RST","RTC_CLR_L","BMC_12V_CTRL","PS_RUN_IO0_PG", |
| "","","",""; |
| }; |
| |
| &io_expander4 { |
| gpio-line-names = |
| "stby_power_en_cpld","stby_power_gd_cpld","","", |
| "","","","", |
| "","","","", |
| "","","",""; |
| }; |
| |
| &io_expander5 { |
| gpio-line-names = |
| "JTAG_MUX_SEL","IOX_BMC_RESET","","", |
| "","","",""; |
| }; |
| |
| &io_expander6 { |
| gpio-line-names = |
| "OSFP_PHASE_ID0","OSFP_PHASE_ID1", |
| "OSFP_PHASE_ID2","OSFP_PHASE_ID3", |
| "","","","", |
| "OSFP_BOARD_ID0","OSFP_BOARD_ID1", |
| "OSFP_BOARD_ID2","PWRGD_P3V3_N1", |
| "PWRGD_P3V3_N2","","",""; |
| }; |
| |
| &io_expander7 { |
| gpio-line-names = |
| "RST_CX7_0","RST_CX7_1", |
| "CX0_SSD0_PRSNT_L","CX1_SSD1_PRSNT_L", |
| "CX_BOOT_CMPLT_CX0","CX_BOOT_CMPLT_CX1", |
| "CX_TWARN_CX0_L","CX_TWARN_CX1_L", |
| "CX_OVT_SHDN_CX0","CX_OVT_SHDN_CX1", |
| "FNP_L_CX0","FNP_L_CX1", |
| "","MCU_GPIO","MCU_RST_N","MCU_RECOVERY_N"; |
| }; |
| |
| &io_expander8 { |
| gpio-line-names = |
| "SEC_RST_CX7_0","SEC_RST_CX7_1", |
| "SEC_CX0_SSD0_PRSNT_L","SEC_CX1_SSD1_PRSNT_L", |
| "SEC_CX_BOOT_CMPLT_CX0","SEC_CX_BOOT_CMPLT_CX1", |
| "SEC_CX_TWARN_CX0_L","SEC_CX_TWARN_CX1_L", |
| "SEC_CX_OVT_SHDN_CX0","SEC_CX_OVT_SHDN_CX1", |
| "SEC_FNP_L_CX0","SEC_FNP_L_CX1", |
| "","SEC_MCU_GPIO","SEC_MCU_RST_N","SEC_MCU_RECOVERY_N"; |
| }; |
| |
| &io_expander9 { |
| gpio-line-names = |
| "LEAK3_DETECT_R","LEAK1_DETECT_R", |
| "LEAK2_DETECT_R","LEAK0_DETECT_R", |
| "CHASSIS3_LEAK_Q_N_PLD","CHASSIS1_LEAK_Q_N_PLD", |
| "CHASSIS2_LEAK_Q_N_PLD","CHASSIS0_LEAK_Q_N_PLD", |
| "P12V_AUX_FAN_ALERT_PLD_N","P12V_AUX_FAN_OC_PLD_N", |
| "P12V_AUX_FAN_FAULT_PLD_N","LEAK_DETECT_RMC_N_R", |
| "RSVD_RMC_GPIO3_R","SMB_RJ45_FIO_TMP_ALERT", |
| "",""; |
| }; |
| |
| &io_expander10 { |
| gpio-line-names = |
| "FM_P12V_NIC1_FLTB_R_N","FM_P3V3_NIC1_FAULT_R_N", |
| "OCP_V3_2_PWRBRK_FROM_HOST_ISO_PLD_N", |
| "P12V_AUX_NIC1_SENSE_ALERT_R_N", |
| "FM_P12V_NIC0_FLTB_R_N","FM_P3V3_NIC0_FAULT_R_N", |
| "OCP_SFF_PWRBRK_FROM_HOST_ISO_PLD_N", |
| "P12V_AUX_NIC0_SENSE_ALERT_R_N", |
| "P12V_AUX_PSU_SMB_ALERT_R_L","P12V_SCM_SENSE_ALERT_R_N", |
| "NODEB_PSU_SMB_ALERT_R_L","NODEA_PSU_SMB_ALERT_R_L", |
| "P52V_SENSE_ALERT_PLD_N","P48V_HS2_FAULT_N_PLD", |
| "P48V_HS1_FAULT_N_PLD",""; |
| }; |
| |
| &io_expander11 { |
| gpio-line-names = |
| "FAN_7_PRESENT_N","FAN_6_PRESENT_N", |
| "FAN_5_PRESENT_N","FAN_4_PRESENT_N", |
| "FAN_3_PRESENT_N","FAN_2_PRESENT_N", |
| "FAN_1_PRESENT_N","FAN_0_PRESENT_N", |
| "PRSNT_CHASSIS3_LEAK_CABLE_R_N","PRSNT_CHASSIS1_LEAK_CABLE_R_N", |
| "PRSNT_CHASSIS2_LEAK_CABLE_R_N","PRSNT_CHASSIS0_LEAK_CABLE_R_N", |
| "PRSNT_RJ45_FIO_N_R","PRSNT_HDDBD_POWER_CABLE_N", |
| "PRSNT_OSFP_POWER_CABLE_N",""; |
| }; |
| |
| &io_expander12 { |
| gpio-line-names = |
| "RST_OCP_V3_1_R_N","NIC0_PERST_N", |
| "OCP_SFF_PERST_FROM_HOST_ISO_PLD_N","OCP_SFF_MAIN_PWR_EN", |
| "FM_OCP_SFF_PWR_GOOD_PLD","OCP_SFF_AUX_PWR_PLD_EN_R", |
| "HP_LVC3_OCP_V3_1_PWRGD_PLD","HP_OCP_V3_1_HSC_PWRGD_PLD_R", |
| "RST_OCP_V3_2_R_N","NIC1_PERST_N", |
| "OCP_V3_2_PERST_FROM_HOST_ISO_PLD_N","OCP_V3_2_MAIN_PWR_EN", |
| "FM_OCP_V3_2_PWR_GOOD_PLD","OCP_V3_2_AUX_PWR_PLD_EN_R", |
| "HP_LVC3_OCP_V3_2_PWRGD_PLD","HP_OCP_V3_2_HSC_PWRGD_PLD_R"; |
| }; |
| |
| &io_expander13 { |
| gpio-line-names = |
| "NODEA_NODEB_PWOK_PLD_ISO_R","PWR_EN_NICS", |
| "PWRGD_P12V_AUX_FAN_PLD","P12V_AUX_FAN_EN_PLD", |
| "PWRGD_P3V3_AUX_PLD","PWRGD_P12V_AUX_PLD_ISO_R", |
| "FM_MAIN_PWREN_FROM_RMC_R","FM_MAIN_PWREN_RMC_EN_ISO_R", |
| "PWRGD_RMC_R","PWRGD_P12V_AUX_FAN_PLD", |
| "P12V_AUX_FAN_EN_PLD","FM_SYS_THROTTLE_N", |
| "HP_LVC3_OCP_V3_2_PRSNT2_PLD_N","HP_LVC3_OCP_V3_1_PRSNT2_PLD_N", |
| "",""; |
| }; |
| |
| &io_expander14 { |
| gpio-line-names = |
| "","","","","","","","", |
| "FM_BOARD_BMC_SKU_ID3","FM_BOARD_BMC_SKU_ID2", |
| "FM_BOARD_BMC_SKU_ID1","FM_BOARD_BMC_SKU_ID0", |
| "FAB_BMC_REV_ID2","FAB_BMC_REV_ID1", |
| "FAB_BMC_REV_ID0",""; |
| }; |
