| // SPDX-License-Identifier: GPL-2.0-or-later |
| // Copyright 2019 IBM Corp. |
| /dts-v1/; |
| |
| #include "aspeed-g6.dtsi" |
| #include <dt-bindings/gpio/aspeed-gpio.h> |
| #include <dt-bindings/leds/leds-pca955x.h> |
| |
| / { |
| model = "Tacoma"; |
| compatible = "ibm,tacoma-bmc", "aspeed,ast2600"; |
| |
| chosen { |
| stdout-path = &uart5; |
| bootargs = "console=ttyS4,115200n8"; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x40000000>; |
| }; |
| |
| reserved-memory { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| flash_memory: region@ba000000 { |
| no-map; |
| reg = <0xb8000000 0x4000000>; /* 64M */ |
| }; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| air-water { |
| label = "air-water"; |
| gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_LOW>; |
| linux,code = <ASPEED_GPIO(Q, 7)>; |
| }; |
| |
| checkstop { |
| label = "checkstop"; |
| gpios = <&gpio0 ASPEED_GPIO(E, 3) GPIO_ACTIVE_LOW>; |
| linux,code = <ASPEED_GPIO(E, 3)>; |
| }; |
| |
| ps0-presence { |
| label = "ps0-presence"; |
| gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>; |
| linux,code = <ASPEED_GPIO(H, 3)>; |
| }; |
| |
| ps1-presence { |
| label = "ps1-presence"; |
| gpios = <&gpio0 ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>; |
| linux,code = <ASPEED_GPIO(E, 5)>; |
| }; |
| }; |
| |
| gpio-keys-polled { |
| compatible = "gpio-keys-polled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| poll-interval = <1000>; |
| |
| fan0-presence { |
| label = "fan0-presence"; |
| gpios = <&pca0 4 GPIO_ACTIVE_LOW>; |
| linux,code = <4>; |
| }; |
| |
| fan1-presence { |
| label = "fan1-presence"; |
| gpios = <&pca0 5 GPIO_ACTIVE_LOW>; |
| linux,code = <5>; |
| }; |
| |
| fan2-presence { |
| label = "fan2-presence"; |
| gpios = <&pca0 6 GPIO_ACTIVE_LOW>; |
| linux,code = <6>; |
| }; |
| |
| fan3-presence { |
| label = "fan3-presence"; |
| gpios = <&pca0 7 GPIO_ACTIVE_LOW>; |
| linux,code = <7>; |
| }; |
| }; |
| }; |
| |
| &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>; |
| }; |
| }; |
| |
| &spi1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi1_default>; |
| |
| flash@0 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "pnor"; |
| spi-max-frequency = <100000000>; |
| }; |
| }; |
| |
| &mac2 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rmii3_default>; |
| clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>, |
| <&syscon ASPEED_CLK_MAC3RCLK>; |
| clock-names = "MACCLK", "RCLK"; |
| use-ncsi; |
| }; |
| |
| &emmc { |
| status = "okay"; |
| }; |
| |
| &fsim0 { |
| status = "okay"; |
| |
| #address-cells = <2>; |
| #size-cells = <0>; |
| |
| cfam@0,0 { |
| reg = <0 0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| chip-id = <0>; |
| |
| scom@1000 { |
| compatible = "ibm,fsi2pib"; |
| reg = <0x1000 0x400>; |
| }; |
| |
| i2c@1800 { |
| compatible = "ibm,fsi-i2c-master"; |
| reg = <0x1800 0x400>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cfam0_i2c0: i2c-bus@0 { |
| reg = <0>; |
| }; |
| |
| cfam0_i2c1: i2c-bus@1 { |
| reg = <1>; |
| }; |
| |
| cfam0_i2c2: i2c-bus@2 { |
| reg = <2>; |
| }; |
| |
| cfam0_i2c3: i2c-bus@3 { |
| reg = <3>; |
| }; |
| |
| cfam0_i2c4: i2c-bus@4 { |
| reg = <4>; |
| }; |
| |
| cfam0_i2c5: i2c-bus@5 { |
| reg = <5>; |
| }; |
| |
| cfam0_i2c6: i2c-bus@6 { |
| reg = <6>; |
| }; |
| |
| cfam0_i2c7: i2c-bus@7 { |
| reg = <7>; |
| }; |
| |
| cfam0_i2c8: i2c-bus@8 { |
| reg = <8>; |
| }; |
| |
| cfam0_i2c9: i2c-bus@9 { |
| reg = <9>; |
| }; |
| |
| cfam0_i2c10: i2c-bus@a { |
| reg = <10>; |
| }; |
| |
| cfam0_i2c11: i2c-bus@b { |
| reg = <11>; |
| }; |
| |
| cfam0_i2c12: i2c-bus@c { |
| reg = <12>; |
| }; |
| |
| cfam0_i2c13: i2c-bus@d { |
| reg = <13>; |
| }; |
| |
| cfam0_i2c14: i2c-bus@e { |
| reg = <14>; |
| }; |
| }; |
| |
| sbefifo@2400 { |
| compatible = "ibm,p9-sbefifo"; |
| reg = <0x2400 0x400>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| fsi_occ0: occ { |
| compatible = "ibm,p9-occ"; |
| }; |
| }; |
| |
| fsi_hub0: hub@3400 { |
| compatible = "fsi-master-hub"; |
| reg = <0x3400 0x400>; |
| #address-cells = <2>; |
| #size-cells = <0>; |
| |
| no-scan-on-init; |
| }; |
| }; |
| }; |
| |
| &fsi_hub0 { |
| cfam@1,0 { |
| reg = <1 0>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| chip-id = <1>; |
| |
| scom@1000 { |
| compatible = "ibm,fsi2pib"; |
| reg = <0x1000 0x400>; |
| }; |
| |
| i2c@1800 { |
| compatible = "ibm,fsi-i2c-master"; |
| reg = <0x1800 0x400>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cfam1_i2c0: i2c-bus@0 { |
| reg = <0>; |
| }; |
| |
| cfam1_i2c1: i2c-bus@1 { |
| reg = <1>; |
| }; |
| |
| cfam1_i2c2: i2c-bus@2 { |
| reg = <2>; |
| }; |
| |
| cfam1_i2c3: i2c-bus@3 { |
| reg = <3>; |
| }; |
| |
| cfam1_i2c4: i2c-bus@4 { |
| reg = <4>; |
| }; |
| |
| cfam1_i2c5: i2c-bus@5 { |
| reg = <5>; |
| }; |
| |
| cfam1_i2c6: i2c-bus@6 { |
| reg = <6>; |
| }; |
| |
| cfam1_i2c7: i2c-bus@7 { |
| reg = <7>; |
| }; |
| |
| cfam1_i2c8: i2c-bus@8 { |
| reg = <8>; |
| }; |
| |
| cfam1_i2c9: i2c-bus@9 { |
| reg = <9>; |
| }; |
| |
| cfam1_i2c10: i2c-bus@a { |
| reg = <10>; |
| }; |
| |
| cfam1_i2c11: i2c-bus@b { |
| reg = <11>; |
| }; |
| |
| cfam1_i2c12: i2c-bus@c { |
| reg = <12>; |
| }; |
| |
| cfam1_i2c13: i2c-bus@d { |
| reg = <13>; |
| }; |
| |
| cfam1_i2c14: i2c-bus@e { |
| reg = <14>; |
| }; |
| }; |
| |
| sbefifo@2400 { |
| compatible = "ibm,p9-sbefifo"; |
| reg = <0x2400 0x400>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| fsi_occ1: occ { |
| compatible = "ibm,p9-occ"; |
| }; |
| }; |
| |
| fsi_hub1: hub@3400 { |
| compatible = "fsi-master-hub"; |
| reg = <0x3400 0x400>; |
| #address-cells = <2>; |
| #size-cells = <0>; |
| |
| no-scan-on-init; |
| }; |
| }; |
| }; |
| |
| /* Legacy OCC numbering (to get rid of when userspace is fixed) */ |
| &fsi_occ0 { |
| reg = <1>; |
| }; |
| |
| &fsi_occ1 { |
| reg = <2>; |
| }; |
| |
| / { |
| aliases { |
| i2c100 = &cfam0_i2c0; |
| i2c101 = &cfam0_i2c1; |
| i2c102 = &cfam0_i2c2; |
| i2c103 = &cfam0_i2c3; |
| i2c104 = &cfam0_i2c4; |
| i2c105 = &cfam0_i2c5; |
| i2c106 = &cfam0_i2c6; |
| i2c107 = &cfam0_i2c7; |
| i2c108 = &cfam0_i2c8; |
| i2c109 = &cfam0_i2c9; |
| i2c110 = &cfam0_i2c10; |
| i2c111 = &cfam0_i2c11; |
| i2c112 = &cfam0_i2c12; |
| i2c113 = &cfam0_i2c13; |
| i2c114 = &cfam0_i2c14; |
| i2c200 = &cfam1_i2c0; |
| i2c201 = &cfam1_i2c1; |
| i2c202 = &cfam1_i2c2; |
| i2c203 = &cfam1_i2c3; |
| i2c204 = &cfam1_i2c4; |
| i2c205 = &cfam1_i2c5; |
| i2c206 = &cfam1_i2c6; |
| i2c207 = &cfam1_i2c7; |
| i2c208 = &cfam1_i2c8; |
| i2c209 = &cfam1_i2c9; |
| i2c210 = &cfam1_i2c10; |
| i2c211 = &cfam1_i2c11; |
| i2c212 = &cfam1_i2c12; |
| i2c213 = &cfam1_i2c13; |
| i2c214 = &cfam1_i2c14; |
| }; |
| |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| |
| bmp: bmp280@77 { |
| compatible = "bosch,bmp280"; |
| reg = <0x77>; |
| #io-channel-cells = <1>; |
| }; |
| |
| max31785@52 { |
| compatible = "maxim,max31785a"; |
| reg = <0x52>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| fan@0 { |
| compatible = "pmbus-fan"; |
| reg = <0>; |
| tach-pulses = <2>; |
| maxim,fan-rotor-input = "tach"; |
| maxim,fan-pwm-freq = <25000>; |
| maxim,fan-dual-tach; |
| maxim,fan-no-watchdog; |
| maxim,fan-no-fault-ramp; |
| maxim,fan-ramp = <2>; |
| maxim,fan-fault-pin-mon; |
| }; |
| |
| fan@1 { |
| compatible = "pmbus-fan"; |
| reg = <1>; |
| tach-pulses = <2>; |
| maxim,fan-rotor-input = "tach"; |
| maxim,fan-pwm-freq = <25000>; |
| maxim,fan-dual-tach; |
| maxim,fan-no-watchdog; |
| maxim,fan-no-fault-ramp; |
| maxim,fan-ramp = <2>; |
| maxim,fan-fault-pin-mon; |
| }; |
| |
| fan@2 { |
| compatible = "pmbus-fan"; |
| reg = <2>; |
| tach-pulses = <2>; |
| maxim,fan-rotor-input = "tach"; |
| maxim,fan-pwm-freq = <25000>; |
| maxim,fan-dual-tach; |
| maxim,fan-no-watchdog; |
| maxim,fan-no-fault-ramp; |
| maxim,fan-ramp = <2>; |
| maxim,fan-fault-pin-mon; |
| }; |
| |
| fan@3 { |
| compatible = "pmbus-fan"; |
| reg = <3>; |
| tach-pulses = <2>; |
| maxim,fan-rotor-input = "tach"; |
| maxim,fan-pwm-freq = <25000>; |
| maxim,fan-dual-tach; |
| maxim,fan-no-watchdog; |
| maxim,fan-no-fault-ramp; |
| maxim,fan-ramp = <2>; |
| maxim,fan-fault-pin-mon; |
| }; |
| }; |
| |
| dps: dps310@76 { |
| compatible = "infineon,dps310"; |
| reg = <0x76>; |
| #io-channel-cells = <0>; |
| }; |
| |
| pca0: pca9552@60 { |
| compatible = "nxp,pca9552"; |
| reg = <0x60>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| |
| gpio@0 { |
| reg = <0>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@1 { |
| reg = <1>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@2 { |
| reg = <2>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@3 { |
| reg = <3>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@4 { |
| reg = <4>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@5 { |
| reg = <5>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@6 { |
| reg = <6>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@7 { |
| reg = <7>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@8 { |
| reg = <8>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@9 { |
| reg = <9>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@10 { |
| reg = <10>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@11 { |
| reg = <11>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@12 { |
| reg = <12>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@13 { |
| reg = <13>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@14 { |
| reg = <14>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@15 { |
| reg = <15>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| }; |
| |
| power-supply@68 { |
| compatible = "ibm,cffps1"; |
| reg = <0x68>; |
| }; |
| |
| power-supply@69 { |
| compatible = "ibm,cffps1"; |
| reg = <0x69>; |
| }; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| |
| tmp423a@4c { |
| compatible = "ti,tmp423"; |
| reg = <0x4c>; |
| }; |
| |
| ir35221@70 { |
| compatible = "infineon,ir35221"; |
| reg = <0x70>; |
| }; |
| |
| ir35221@71 { |
| compatible = "infineon,ir35221"; |
| reg = <0x71>; |
| }; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| |
| tmp423a@4c { |
| compatible = "ti,tmp423"; |
| reg = <0x4c>; |
| }; |
| |
| ir35221@70 { |
| compatible = "infineon,ir35221"; |
| reg = <0x70>; |
| }; |
| |
| ir35221@71 { |
| compatible = "infineon,ir35221"; |
| reg = <0x71>; |
| }; |
| }; |
| |
| &i2c7 { |
| status = "okay"; |
| }; |
| |
| &i2c9 { |
| status = "okay"; |
| |
| tmp275@4a { |
| compatible = "ti,tmp275"; |
| reg = <0x4a>; |
| }; |
| }; |
| |
| &i2c10 { |
| status = "okay"; |
| }; |
| |
| &i2c11 { |
| status = "okay"; |
| |
| pca9552: pca9552@60 { |
| compatible = "nxp,pca9552"; |
| reg = <0x60>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| |
| gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", |
| "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", |
| "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", |
| "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF", |
| "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", |
| "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", |
| "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF", |
| "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; |
| |
| gpio@0 { |
| reg = <0>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@1 { |
| reg = <1>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@2 { |
| reg = <2>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@3 { |
| reg = <3>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@4 { |
| reg = <4>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@5 { |
| reg = <5>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@6 { |
| reg = <6>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@7 { |
| reg = <7>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@8 { |
| reg = <8>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@9 { |
| reg = <9>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@10 { |
| reg = <10>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@11 { |
| reg = <11>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@12 { |
| reg = <12>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@13 { |
| reg = <13>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@14 { |
| reg = <14>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| |
| gpio@15 { |
| reg = <15>; |
| type = <PCA955X_TYPE_GPIO>; |
| }; |
| }; |
| |
| rtc@32 { |
| compatible = "epson,rx8900"; |
| reg = <0x32>; |
| }; |
| |
| eeprom@51 { |
| compatible = "atmel,24c64"; |
| reg = <0x51>; |
| }; |
| |
| ucd90160@64 { |
| compatible = "ti,ucd90160"; |
| reg = <0x64>; |
| }; |
| }; |
| |
| &i2c12 { |
| status = "okay"; |
| }; |
| |
| &i2c13 { |
| status = "okay"; |
| }; |
| |
| &ibt { |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| // Workaround for A0 |
| compatible = "snps,dw-apb-uart"; |
| }; |
| |
| &uart5 { |
| // Workaround for A0 |
| compatible = "snps,dw-apb-uart"; |
| }; |
| |
| &vuart1 { |
| status = "okay"; |
| }; |
| |
| &lpc_ctrl { |
| status = "okay"; |
| memory-region = <&flash_memory>; |
| flash = <&spi1>; |
| }; |
| |
| &wdt1 { |
| aspeed,reset-type = "none"; |
| aspeed,external-signal; |
| aspeed,ext-push-pull; |
| aspeed,ext-active-high; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_wdtrst1_default>; |
| }; |
| |
| &wdt2 { |
| status = "okay"; |
| }; |
| |
| &pinctrl { |
| /* Hog these as no driver is probed for the entire LPC block */ |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_lpc_default>, |
| <&pinctrl_lsirq_default>; |
| }; |
