| // SPDX-License-Identifier: GPL-2.0-or-later |
| // Copyright 2024 ASUS Corp. |
| |
| /dts-v1/; |
| |
| #include "aspeed-g6.dtsi" |
| #include "aspeed-g6-pinctrl.dtsi" |
| #include <dt-bindings/i2c/i2c.h> |
| #include <dt-bindings/gpio/aspeed-gpio.h> |
| |
| / { |
| model = "ASUS-X4TF"; |
| compatible = "asus,x4tf-bmc", "aspeed,ast2600"; |
| |
| aliases { |
| serial4 = &uart5; |
| }; |
| |
| chosen { |
| stdout-path = "serial4:115200n8"; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x40000000>; |
| }; |
| |
| reserved-memory { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| video_engine_memory: video { |
| size = <0x04000000>; |
| alignment = <0x01000000>; |
| compatible = "shared-dma-pool"; |
| reusable; |
| }; |
| }; |
| |
| 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>, <&adc1 2>, <&adc1 3>, |
| <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| led-heartbeat { |
| gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| led-uid { |
| gpios = <&gpio0 ASPEED_GPIO(P, 1) (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; |
| default-state = "off"; |
| }; |
| |
| led-status_Y { |
| gpios = <&gpio1 ASPEED_GPIO(B, 1) GPIO_ACTIVE_LOW>; |
| default-state = "off"; |
| }; |
| |
| led-sys_boot_status { |
| gpios = <&gpio1 ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; |
| default-state = "off"; |
| }; |
| }; |
| }; |
| |
| &adc0 { |
| vref = <2500>; |
| 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 = <2500>; |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default |
| &pinctrl_adc10_default &pinctrl_adc11_default |
| &pinctrl_adc12_default &pinctrl_adc13_default |
| &pinctrl_adc14_default &pinctrl_adc15_default>; |
| }; |
| |
| &peci0 { |
| status = "okay"; |
| }; |
| |
| &lpc_snoop { |
| snoop-ports = <0x80>; |
| status = "okay"; |
| }; |
| |
| &mac2 { |
| status = "okay"; |
| phy-mode = "rmii"; |
| use-ncsi; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rmii3_default>; |
| }; |
| |
| &mac3 { |
| status = "okay"; |
| phy-mode = "rmii"; |
| use-ncsi; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_rmii4_default>; |
| }; |
| |
| &fmc { |
| status = "okay"; |
| |
| flash@0 { |
| status = "okay"; |
| m25p,fast-read; |
| label = "bmc"; |
| spi-max-frequency = <50000000>; |
| #include "openbmc-flash-layout-64.dtsi" |
| }; |
| }; |
| |
| &spi1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi1_default>; |
| |
| flash@0 { |
| status = "okay"; |
| label = "bios"; |
| spi-max-frequency = <50000000>; |
| }; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| }; |
| |
| &i2c4 { |
| status = "okay"; |
| |
| temperature-sensor@48 { |
| compatible = "ti,tmp75"; |
| reg = <0x48>; |
| }; |
| |
| temperature-sensor@49 { |
| compatible = "ti,tmp75"; |
| reg = <0x49>; |
| }; |
| |
| pca9555_4_20: gpio@20 { |
| compatible = "nxp,pca9555"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| pca9555_4_22: gpio@22 { |
| compatible = "nxp,pca9555"; |
| reg = <0x22>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| pca9555_4_24: gpio@24 { |
| compatible = "nxp,pca9555"; |
| reg = <0x24>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-line-names = |
| /*A0 - A3 0*/ "", "STRAP_BMC_BATTERY_GPIO1", "", "", |
| /*A4 - A7 4*/ "", "", "", "", |
| /*B0 - B7 8*/ "", "", "", "", "", "", "", ""; |
| }; |
| |
| pca9555_4_26: gpio@26 { |
| compatible = "nxp,pca9555"; |
| reg = <0x26>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| i2c-mux@70 { |
| compatible = "nxp,pca9546"; |
| status = "okay"; |
| reg = <0x70>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| channel_1: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| channel_2: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| channel_3: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| channel_4: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| |
| pca9555_5_24: gpio@24 { |
| compatible = "nxp,pca9555"; |
| reg = <0x24>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| i2c-mux@70 { |
| compatible = "nxp,pca9546"; |
| status = "okay"; |
| reg = <0x70 >; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| channel_5: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| pca9555_5_5_20: gpio@20 { |
| compatible = "nxp,pca9555"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-line-names = |
| "", "", "", "", "", "", "", "", |
| "", "", "SYS_FAN6", "SYS_FAN5", |
| "SYS_FAN4", "SYS_FAN3", |
| "SYS_FAN2", "SYS_FAN1"; |
| }; |
| |
| pca9555_5_5_21: gpio@21 { |
| compatible = "nxp,pca9555"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| power-monitor@44 { |
| compatible = "ti,ina219"; |
| reg = <0x44>; |
| shunt-resistor = <2>; |
| }; |
| }; |
| |
| channel_6: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| channel_7: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| channel_8: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| }; |
| |
| &i2c6 { |
| status = "okay"; |
| |
| pca9555_6_27: gpio@27 { |
| compatible = "nxp,pca9555"; |
| reg = <0x27>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| pca9555_6_20: gpio@20 { |
| compatible = "nxp,pca9555"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-line-names = |
| /*A0 0*/ "", "", "", "", "", "", "", "", |
| /*B0 8*/ "Drive_NVMe1", "Drive_NVMe2", "", "", |
| /*B4 12*/ "", "", "", ""; |
| }; |
| |
| pca9555_6_21: gpio@21 { |
| compatible = "nxp,pca9555"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| }; |
| |
| &i2c7 { |
| status = "okay"; |
| |
| i2c-mux@70 { |
| compatible = "nxp,pca9546"; |
| status = "okay"; |
| reg = <0x70>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| idle-state = <1>; |
| |
| channel_9: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| temperature-sensor@48 { |
| compatible = "ti,tmp75"; |
| reg = <0x48>; |
| }; |
| |
| temperature-sensor@49 { |
| compatible = "ti,tmp75"; |
| reg = <0x49>; |
| }; |
| |
| power-monitor@40 { |
| compatible = "ti,ina219"; |
| reg = <0x40>; |
| shunt-resistor = <2>; |
| }; |
| |
| power-monitor@41 { |
| compatible = "ti,ina219"; |
| reg = <0x41>; |
| shunt-resistor = <5>; |
| }; |
| }; |
| |
| channel_10: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| channel_11: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| channel_12: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| |
| i2c-mux@71 { |
| compatible = "nxp,pca9546"; |
| status = "okay"; |
| reg = <0x71>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| i2c-mux-idle-disconnect; |
| |
| channel_13: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| channel_14: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| }; |
| |
| channel_15: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| channel_16: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| }; |
| |
| &i2c8 { |
| status = "okay"; |
| |
| i2c-mux@70 { |
| compatible = "nxp,pca9546"; |
| status = "okay"; |
| reg = <0x70>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| i2c-mux-idle-disconnect; |
| |
| channel_17: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| }; |
| |
| channel_18: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| |
| temperature-sensor@48 { |
| compatible = "ti,tmp75"; |
| reg = <0x48>; |
| }; |
| |
| power-monitor@41 { |
| compatible = "ti,ina219"; |
| reg = <0x41>; |
| shunt-resistor = <5>; |
| }; |
| }; |
| |
| channel_19: i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| }; |
| |
| channel_20: i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| }; |
| }; |
| }; |
| |
| &i2c9 { |
| status = "okay"; |
| }; |
| |
| &i2c10 { |
| status = "okay"; |
| }; |
| |
| &i2c11 { |
| status = "okay"; |
| }; |
| |
| &i2c14 { |
| status = "okay"; |
| multi-master; |
| |
| eeprom@50 { |
| compatible = "atmel,24c08"; |
| reg = <0x50>; |
| }; |
| |
| eeprom@51 { |
| compatible = "atmel,24c08"; |
| reg = <0x51>; |
| }; |
| }; |
| |
| &sgpiom0 { |
| status = "okay"; |
| ngpios = <128>; |
| }; |
| |
| &video { |
| status = "okay"; |
| memory-region = <&video_engine_memory>; |
| }; |
| |
| &sdc { |
| status = "okay"; |
| }; |
| |
| &lpc_snoop { |
| status = "okay"; |
| snoop-ports = <0x80>; |
| }; |
| |
| &kcs1 { |
| aspeed,lpc-io-reg = <0xca0>; |
| status = "okay"; |
| }; |
| |
| &kcs2 { |
| aspeed,lpc-io-reg = <0xca8>; |
| status = "okay"; |
| }; |
| |
| &kcs3 { |
| aspeed,lpc-io-reg = <0xca2>; |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| status = "okay"; |
| }; |
| |
| &uart5 { |
| status = "okay"; |
| }; |
| |
| &uart_routing { |
| status = "okay"; |
| }; |
| |
| &vhub { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| gpio-line-names = |
| /*A0 0*/ "", "", "", "", "", "", "", "", |
| /*B0 8*/ "", "", "", "", "", "", "PS_PWROK", "", |
| /*C0 16*/ "", "", "", "", "", "", "", "", |
| /*D0 24*/ "", "", "", "", "", "", "", "", |
| /*E0 32*/ "", "", "", "", "", "", "", "", |
| /*F0 40*/ "", "", "", "", "", "", "", "", |
| /*G0 48*/ "", "", "", "", "", "", "", "", |
| /*H0 56*/ "", "", "", "", "", "", "", "", |
| /*I0 64*/ "", "", "", "", "", "", "", "", |
| /*J0 72*/ "", "", "", "", "", "", "", "", |
| /*K0 80*/ "", "", "", "", "", "", "", "", |
| /*L0 88*/ "", "", "", "", "", "", "", "", |
| /*M0 96*/ "", "", "", "", "", "", "", "", |
| /*N0 104*/ "", "", "", "", |
| /*N4 108*/ "POST_COMPLETE", "ESR1_GPIO_AST_SPISEL", "", "", |
| /*O0 112*/ "", "", "", "", "", "", "", "", |
| /*P0 120*/ "ID_BUTTON", "ID_OUT", "POWER_BUTTON", "POWER_OUT", |
| /*P4 124*/ "RESET_BUTTON", "RESET_OUT", "", "HEARTBEAT", |
| /*Q0 128*/ "", "", "", "", "", "", "", "", |
| /*R0 136*/ "", "", "", "", "", "", "", "", |
| /*S0 144*/ "", "", "", "", "", "", "", "", |
| /*T0 152*/ "", "", "", "", "", "", "", "", |
| /*U0 160*/ "", "", "", "", "", "", "", "", |
| /*V0 168*/ "", "", "", "", "", "", "", "", |
| /*W0 176*/ "", "", "", "", "", "", "", "", |
| /*X0 184*/ "", "", "", "", "", "", "", "", |
| /*Y0 192*/ "", "", "", "", "", "", "", "", |
| /*Z0 200*/ "", "", "", "", "", "", "", ""; |
| }; |
