diff options
Diffstat (limited to 'arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts')
| -rw-r--r-- | arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts | 322 |
1 files changed, 322 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts new file mode 100644 index 0000000000..9d00ce9475 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts @@ -0,0 +1,322 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/watchdog/aspeed-wdt.h> + +/{ + model = "ASRock E3C256D4I BMC"; + compatible = "asrock,e3c256d4i-bmc", "aspeed,ast2500"; + + aliases { + serial4 = &uart5; + + i2c20 = &i2c2mux0ch0; + i2c21 = &i2c2mux0ch1; + i2c22 = &i2c2mux0ch2; + i2c23 = &i2c2mux0ch3; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + + /* BMC heartbeat */ + led-0 { + gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_HEARTBEAT; + color = <LED_COLOR_ID_GREEN>; + linux,default-trigger = "timer"; + }; + + /* system fault */ + led-1 { + gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_FAULT; + color = <LED_COLOR_ID_RED>; + panic-indicator; + }; + }; + + 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>, <&adc 11>, + <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; + }; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <100000000>; /* 100 MHz */ +#include "openbmc-flash-layout-64.dtsi" + }; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&uart_routing { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; + + nvmem-cells = <ð0_macaddress>; + nvmem-cell-names = "mac-address"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9545"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + i2c2mux0ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c2mux0ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c2mux0ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c2mux0ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + vrm@60 { + compatible = "isil,isl69269"; + reg = <0x60>; + }; +}; + +&i2c12 { + status = "okay"; + + /* FRU eeprom */ + eeprom@57 { + compatible = "st,24c128", "atmel,24c128"; + reg = <0x57>; + pagesize = <16>; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; + }; +}; + +&video { + status = "okay"; +}; + +&vhub { + status = "okay"; +}; + +&lpc_ctrl { + status = "okay"; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; +}; + +&peci0 { + status = "okay"; +}; + +&wdt1 { + aspeed,reset-mask = <(AST2500_WDT_RESET_DEFAULT & ~AST2500_WDT_RESET_LPC)>; +}; + +&wdt2 { + aspeed,reset-mask = <(AST2500_WDT_RESET_DEFAULT & ~AST2500_WDT_RESET_LPC)>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default /* CPU */ + &pinctrl_pwm2_default /* rear */ + &pinctrl_pwm4_default>; /* front */ + + /* CPU */ + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + + /* rear */ + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + + /* front */ + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; +}; + +&gpio { + status = "okay"; + gpio-line-names = + /* A */ "", "", "NMI_BTN_N", "BMC_NMI", "", "", "", "", + /* B */ "", "", "", "", "", "", "", "", + /* C */ "", "", "", "", "", "", "", "", + /* D */ "BMC_PSIN", "BMC_PSOUT", "BMC_RESETCON", "RESETCON", + "", "", "", "", + /* E */ "", "", "", "", "", "", "", "", + /* F */ "LOCATORLED_STATUS_N", "LOCATORBTN", "", "", + "", "", "BMC_PCH_SCI_LPC", "BMC_NCSI_MUX_CTL", + /* G */ "HWM_BAT_EN", "CHASSIS_ID0", "CHASSIS_ID1", "CHASSIS_ID2", + "", "", "", "", + /* H */ "FM_ME_RCVR_N", "O_PWROK", "", "D4_DIMM_EVENT_3V_N", + "MFG_MODE_N", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN", + /* I */ "", "", "", "", "", "", "", "", + /* J */ "BMC_READY", "BMC_PCH_BIOS_CS_N", "BMC_SMI", "", "", "", "", "", + /* K */ "", "", "", "", "", "", "", "", + /* L */ "", "", "", "", "", "", "", "", + /* M */ "", "", "", "", "", "", "", "", + /* N */ "", "", "", "", "", "", "", "", + /* O */ "", "", "", "", "", "", "", "", + /* P */ "", "", "", "", "", "", "", "", + /* Q */ "", "", "", "", "", "", "", "", + /* R */ "", "", "", "", "", "", "", "", + /* S */ "PCHHOT_BMC_N", "", "RSMRST", "", "", "", "", "", + /* T */ "", "", "", "", "", "", "", "", + /* U */ "", "", "", "", "", "", "", "", + /* V */ "", "", "", "", "", "", "", "", + /* W */ "", "", "", "", "", "", "", "", + /* X */ "", "", "", "", "", "", "", "", + /* Y */ "SLP_S3", "SLP_S5", "", "", "", "", "", "", + /* Z */ "CPU_CATERR_BMC_N", "", "SYSTEM_FAULT_LED_N", "BMC_THROTTLE_N", + "", "", "", "", + /* AA */ "CPU1_THERMTRIP_LATCH_N", "", "CPU1_PROCHOT_N", "", + "", "", "IRQ_SMI_ACTIVE_N", "FM_BIOS_POST_CMPLT_N", + /* AB */ "", "", "ME_OVERRIDE", "BMC_DMI_MODIFY", "", "", "", "", + /* AC */ "", "", "", "", "", "", "", ""; +}; + +&adc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default /* 3VSB */ + &pinctrl_adc1_default /* 5VSB */ + &pinctrl_adc2_default /* CPU1 */ + &pinctrl_adc3_default /* VCCSA */ + &pinctrl_adc4_default /* VCCM */ + &pinctrl_adc5_default /* V10M */ + &pinctrl_adc6_default /* VCCIO */ + &pinctrl_adc7_default /* VCCGT */ + &pinctrl_adc8_default /* VPPM */ + &pinctrl_adc9_default /* BAT */ + &pinctrl_adc10_default /* 3V */ + &pinctrl_adc11_default /* 5V */ + &pinctrl_adc12_default /* 12V */ + &pinctrl_adc13_default /* GND */ + &pinctrl_adc14_default /* GND */ + &pinctrl_adc15_default>; /* GND */ +}; |