| // SPDX-License-Identifier: GPL-2.0 |
| /dts-v1/; |
| #include "aspeed-g4.dtsi" |
| #include <dt-bindings/gpio/aspeed-gpio.h> |
| |
| / { |
| model = "Quanta Q71L BMC"; |
| compatible = "quanta,q71l-bmc", "aspeed,ast2400"; |
| |
| aliases { |
| i2c14 = &i2c_pcie2; |
| i2c15 = &i2c_pcie3; |
| i2c16 = &i2c_pcie6; |
| i2c17 = &i2c_pcie7; |
| i2c18 = &i2c_pcie1; |
| i2c19 = &i2c_pcie4; |
| i2c20 = &i2c_pcie5; |
| i2c21 = &i2c_pcie8; |
| i2c22 = &i2c_pcie9; |
| i2c23 = &i2c_pcie10; |
| i2c24 = &i2c_ssd1; |
| i2c25 = &i2c_ssd2; |
| i2c26 = &i2c_psu4; |
| i2c27 = &i2c_psu1; |
| i2c28 = &i2c_psu3; |
| i2c29 = &i2c_psu2; |
| }; |
| |
| chosen { |
| stdout-path = &uart5; |
| bootargs = "console=ttyS4,115200 earlycon"; |
| }; |
| |
| memory@40000000 { |
| reg = <0x40000000 0x8000000>; |
| }; |
| |
| reserved-memory { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| vga_memory: framebuffer@47800000 { |
| no-map; |
| reg = <0x47800000 0x00800000>; /* 8MB */ |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| heartbeat { |
| gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; |
| }; |
| |
| power { |
| gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>; |
| }; |
| |
| identify { |
| gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| iio-hwmon { |
| compatible = "iio-hwmon"; |
| io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, |
| <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, |
| <&adc 8>, <&adc 9>, <&adc 10>; |
| }; |
| |
| iio-hwmon-battery { |
| compatible = "iio-hwmon"; |
| io-channels = <&adc 11>; |
| }; |
| |
| i2c1mux: i2cmux { |
| compatible = "i2c-mux-gpio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| /* mux-gpios = <&sgpio 10 GPIO_ACTIVE_HIGH> */ |
| i2c-parent = <&i2c1>; |
| }; |
| }; |
| |
| &fmc { |
| status = "okay"; |
| flash@0 { |
| status = "okay"; |
| label = "bmc"; |
| m25p,fast-read; |
| #include "openbmc-flash-layout.dtsi" |
| }; |
| }; |
| |
| &spi { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi1_default>; |
| |
| flash@0 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "pnor"; |
| }; |
| }; |
| |
| &pinctrl { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_vgahs_default &pinctrl_vgavs_default |
| &pinctrl_ddcclk_default &pinctrl_ddcdat_default>; |
| }; |
| |
| &p2a { |
| status = "okay"; |
| memory-region = <&vga_memory>; |
| }; |
| |
| &ibt { |
| status = "okay"; |
| }; |
| |
| &lpc_ctrl { |
| status = "okay"; |
| }; |
| |
| &lpc_snoop { |
| status = "okay"; |
| snoop-ports = <0x80>; |
| }; |
| |
| &mac0 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rmii1_default>; |
| use-ncsi; |
| }; |
| |
| &mac1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| }; |
| |
| &uart5 { |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| |
| /* temp2 inlet */ |
| tmp75@4c { |
| compatible = "ti,tmp75"; |
| reg = <0x4c>; |
| }; |
| |
| /* temp3 */ |
| tmp75@4e { |
| compatible = "ti,tmp75"; |
| reg = <0x4e>; |
| }; |
| |
| /* temp1 */ |
| tmp75@4f { |
| compatible = "ti,tmp75"; |
| reg = <0x4f>; |
| }; |
| |
| /* Baseboard FRU */ |
| eeprom@54 { |
| compatible = "atmel,24c64"; |
| reg = <0x54>; |
| }; |
| |
| /* FP FRU */ |
| eeprom@57 { |
| compatible = "atmel,24c64"; |
| reg = <0x57>; |
| }; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| |
| /* 0: PCIe Slot 2, |
| * Slot 3, |
| * Slot 6, |
| * Slot 7 |
| */ |
| i2c-switch@74 { |
| compatible = "nxp,pca9546"; |
| reg = <0x74>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| i2c-mux-idle-disconnect; /* may use mux@77 next. */ |
| |
| i2c_pcie2: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| i2c_pcie3: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| i2c_pcie6: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| i2c_pcie7: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| |
| /* 0: PCIe Slot 1, |
| * Slot 4, |
| * Slot 5, |
| * Slot 8, |
| * Slot 9, |
| * Slot 10, |
| * SSD 1, |
| * SSD 2 |
| */ |
| i2c-switch@77 { |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x77>; |
| i2c-mux-idle-disconnect; /* may use mux@74 next. */ |
| |
| i2c_pcie1: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| i2c_pcie4: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| i2c_pcie5: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| i2c_pcie8: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| |
| i2c_pcie9: i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| }; |
| |
| i2c_pcie10: i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| }; |
| |
| i2c_ssd1: i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| }; |
| |
| i2c_ssd2: i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| }; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| |
| /* BIOS FRU */ |
| eeprom@56 { |
| compatible = "atmel,24c64"; |
| reg = <0x56>; |
| }; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| }; |
| |
| &i2c6 { |
| status = "okay"; |
| }; |
| |
| &i2c7 { |
| status = "okay"; |
| |
| /* 0: PSU4 |
| * PSU1 |
| * PSU3 |
| * PSU2 |
| */ |
| i2c-switch@70 { |
| compatible = "nxp,pca9546"; |
| reg = <0x70>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c_psu4: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| psu@59 { |
| compatible = "pmbus"; |
| reg = <0x59>; |
| }; |
| }; |
| |
| i2c_psu1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| psu@58 { |
| compatible = "pmbus"; |
| reg = <0x58>; |
| }; |
| }; |
| |
| i2c_psu3: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| |
| psu@58 { |
| compatible = "pmbus"; |
| reg = <0x58>; |
| }; |
| }; |
| |
| i2c_psu2: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| |
| psu@59 { |
| compatible = "pmbus"; |
| reg = <0x59>; |
| }; |
| }; |
| }; |
| |
| /* PDB FRU */ |
| eeprom@52 { |
| compatible = "atmel,24c64"; |
| reg = <0x52>; |
| }; |
| }; |
| |
| &i2c8 { |
| status = "okay"; |
| |
| /* BMC FRU */ |
| eeprom@50 { |
| compatible = "atmel,24c64"; |
| reg = <0x50>; |
| }; |
| }; |
| |
| &vuart { |
| status = "okay"; |
| }; |
| |
| &wdt2 { |
| status = "okay"; |
| }; |
| |
| &adc { |
| status = "okay"; |
| }; |
| |
| &pwm_tacho { |
| status = "okay"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm0_default |
| &pinctrl_pwm1_default |
| &pinctrl_pwm2_default |
| &pinctrl_pwm3_default>; |
| |
| fan@0 { |
| reg = <0x00>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x00>; |
| }; |
| |
| fan@1 { |
| reg = <0x01>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x01>; |
| }; |
| |
| fan@2 { |
| reg = <0x02>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x02>; |
| }; |
| |
| fan@3 { |
| reg = <0x03>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x03>; |
| }; |
| |
| fan@4 { |
| reg = <0x00>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x04>; |
| }; |
| |
| fan@5 { |
| reg = <0x01>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x05>; |
| }; |
| |
| fan@6 { |
| reg = <0x02>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x06>; |
| }; |
| |
| fan@7 { |
| reg = <0x03>; |
| aspeed,fan-tach-ch = /bits/ 8 <0x07>; |
| }; |
| }; |
| |
| &i2c1mux { |
| i2c@0 { |
| reg = <0>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| /* Memory Riser 1 FRU */ |
| eeprom@50 { |
| compatible = "atmel,24c02"; |
| reg = <0x50>; |
| }; |
| |
| /* Memory Riser 2 FRU */ |
| eeprom@51 { |
| compatible = "atmel,24c02"; |
| reg = <0x51>; |
| }; |
| |
| /* Memory Riser 3 FRU */ |
| eeprom@52 { |
| compatible = "atmel,24c02"; |
| reg = <0x52>; |
| }; |
| |
| /* Memory Riser 4 FRU */ |
| eeprom@53 { |
| compatible = "atmel,24c02"; |
| reg = <0x53>; |
| }; |
| }; |
| |
| i2c@1 { |
| reg = <1>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| /* Memory Riser 5 FRU */ |
| eeprom@50 { |
| compatible = "atmel,24c02"; |
| reg = <0x50>; |
| }; |
| |
| /* Memory Riser 6 FRU */ |
| eeprom@51 { |
| compatible = "atmel,24c02"; |
| reg = <0x51>; |
| }; |
| |
| /* Memory Riser 7 FRU */ |
| eeprom@52 { |
| compatible = "atmel,24c02"; |
| reg = <0x52>; |
| }; |
| |
| /* Memory Riser 8 FRU */ |
| eeprom@53 { |
| compatible = "atmel,24c02"; |
| reg = <0x53>; |
| }; |
| }; |
| }; |
