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linux-stable/arch/arm/boot/dts/aspeed-bmc-vegman-rx20.dts

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// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 YADRO
/dts-v1/;
#include "aspeed-bmc-vegman.dtsi"
/ {
model = "YADRO VEGMAN Rx20 BMC";
compatible = "yadro,vegman-rx20-bmc", "aspeed,ast2500";
leds {
compatible = "gpio-leds";
temp_alarm {
label = "temp:red:status";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(E, 4) GPIO_ACTIVE_LOW>;
};
temp_ok {
label = "temp:green:status";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>;
};
psu_fault {
label = "psu:red:status";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(E, 6) GPIO_ACTIVE_LOW>;
};
psu_ok {
label = "psu:green:status";
default-state = "off";
gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>;
};
};
};
&gpio {
status = "okay";
gpio-line-names =
/*A0-A7*/ "CASE_OPEN_DNP","CASE_OPEN_FAULT_RST_DNP","BEZEL_ON_PWR_P3V3","PWM_PWRGD_EXP_EN","SPEAKER_BMC","FM_FORCE_BMC_UPDATE","","",
/*B0-B7*/ "","","","","","","","",
/*C0-C7*/ "","","","","","","","",
/*D0-D7*/ "","","","","","","","",
/*E0-E7*/ "RESET_BUTTON","RESET_OUT","POWER_BUTTON","POWER_OUT","LED_TEMP_STATUS_R","LED_TEMP_STATUS_G","LED_PWR_STATUS_R","LED_PWR_STATUS_G",
/*F0-F7*/ "NMI_OUT","CPU1_DISABLE_COD","","","SKT0_FAULT_LED_DNP","SKT1_FAULT_LED_DNP","RST_RGMII_PHYRST_DNP","",
/*G0-G7*/ "CPU_ERR2","CPU_CATERR","PCH_BMC_THERMTRIP","SPI_BMC_BOOT_HD","IRQ_NMI_EVENT","SPI_BMC_BOOT_WP","SPI_BMC_BOOT_WP1","",
/*H0-H7*/ "PWRGD_P3V3_RISER1","PWRGD_P3V3_RISER2","PWRGD_P3V3_RISER3","","MIO_BIOS_SEL","_SPI_FLASH_HOLD","_SPI_FLASH_WP","FM_240VA_STATUS",
/*I0-I7*/ "","","","","","","","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "","","","","","","","",
/*M0-M7*/ "SEL_FLASH_SOFT","STATUS_SEL_BMC","","","BMC_WDT_P","ID_BUTTON","PS_PWROK","",
/*N0-N7*/ "","","","","","","","",
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "","","","","","","SPI_BIOS_ACTIVE_FLASH_SEL","STATUS_SEL_BIOS",
/*Q0-Q7*/ "","","","","","","","",
/*R0-R7*/ "_SPI_BMC_BOOT_CS1","","","","","","","",
/*S0-S7*/ "_SPI2_BMC_CS1","RSR_A_SMBEXP_RST_INT","RSR_B_SMBEXP_RST_INT","IRQ_SML0_ALERT_MUX","FP_LED_STATUS_GREEN","FP_LED_STATUS_AMBER","FP_ID_LED","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","","","","","","","",
/*W0-W7*/ "","","","","","","","",
/*X0-X7*/ "","","","","","","","",
/*Y0-Y7*/ "SIO_S3","SIO_S5","","SIO_ONCONTROL","","","","",
/*Z0-Z7*/ "FM_BMC_PWR_BTN","SIO_POWER_GOOD","FM_BMC_PWRBTN_OUT","FM_BMC_PCH_SCI_LPC","","","","",
/*AA0-AA7*/ "CPU_CLK_MUX_SEL","IRQ_SML1_PMBUS_ALERT","FM_PVCCIN_CPU0_PWR_IN_ALERT","FM_PVCCIN_CPU1_PWR_IN_ALERT","BMC_SYS_PWR_FAULT","BMC_SYS_PWR_OK","SMI","POST_COMPLETE",
/*AB0-AB7*/ "FM_CPU_BMCINIT","NMI_BUTTON","BMC_WDT_RST1","BMC_WDT_RST2","","","","",
/*AC0-AC7*/ "","","","","","","","";
};
&sgpio {
ngpios = <80>;
bus-frequency = <2000000>;
status = "okay";
/* SGPIO lines. even: input, odd: output */
gpio-line-names =
/*A0-A7*/ "CPU1_PRESENCE","","CPU1_THERMTRIP","","CPU1_VRHOT","","CPU1_FIVR_FAULT","","CPU1_MEM_ABCD_VRHOT","","CPU1_MEM_EFGH_VRHOT","","","","","",
/*B0-B7*/ "CPU1_MISMATCH","","CPU1_MEM_THERM_EVENT","","CPU2_PRESENCE","","CPU2_THERMTRIP","","CPU2_VRHOT","","CPU2_FIVR_FAULT","","CPU2_MEM_ABCD_VRHOT","","CPU2_MEM_EFGH_VRHOT","",
/*C0-C7*/ "","","","","CPU2_MISMATCH","","CPU2_MEM_THERM_EVENT","","","","","","","","","",
/*D0-D7*/ "","","","","","","","","","","","","","","","",
/*E0-E7*/ "","","","","","","","","","","","","","","","",
/*F0-F7*/ "SGPIO_PLD_MINOR_REV_BIT0","","SGPIO_PLD_MINOR_REV_BIT1","","SGPIO_PLD_MINOR_REV_BIT2","","SGPIO_PLD_MINOR_REV_BIT3","","SGPIO_PLD_MAJOR_REV_BIT0","","SGPIO_PLD_MAJOR_REV_BIT1","","SGPIO_PLD_MAJOR_REV_BIT2","","SGPIO_PLD_MAJOR_REV_BIT3","",
/*G0-G7*/ "MAIN_PLD_MINOR_REV_BIT0","","MAIN_PLD_MINOR_REV_BIT1","","MAIN_PLD_MINOR_REV_BIT2","","MAIN_PLD_MINOR_REV_BIT3","","MAIN_PLD_MAJOR_REV_BIT0","","MAIN_PLD_MAJOR_REV_BIT1","","MAIN_PLD_MAJOR_REV_BIT2","","MAIN_PLD_MAJOR_REV_BIT3","",
/*H0-H7*/ "","","","","","","","","","","","","","","","",
/*I0-I7*/ "","","","","","","","","","","","","","","","",
/*J0-J7*/ "","","","","","","","","","","","","","","","";
};
&i2c11 {
/* SMB_BMC_MGMT_LVC3 */
gpio@21 {
compatible = "nxp,pcal9535";
reg = <0x21>;
gpio-controller;
#gpio-cells = <2>;
gpio-line-names =
/*IO0.0-0.7*/ "ETH3_CLK_REQ", "ETH2_CLK_REQ", "RSR_A_PCIE_X16_2_PRSNT", "RSR_B_PCIE_X16_2_PRSNT", "", "RSR_B_PCIE_X8_3_PRSNT", "RSR_B_PCIE_X8_4_PRSNT", "RSR_B_PCIE_X16_PRSNT_N",
/*IO1.0-1.7*/ "RSR_B_PCIE_X8_2_PRSNT", "RSR_B_PCIE_X8_1_PRSNT", "NIC_1_PE_BUF_PRSNT", "RSR_A_PCIE_X16_PRSNT", "RSR_A_PCIE_X8_3_PRSNT", "RSR_A_PCIE_X8_2_PRSNT", "RSR_A_PCIE_X8_1_PRSNT_N", "";
};
gpio@23 {
compatible = "nxp,pcal9535";
reg = <0x23>;
gpio-controller;
#gpio-cells = <2>;
gpio-line-names =
/*IO0.0-0.7*/ "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "", "", "",
/*IO1.0-1.7*/ "", "", "", "", "", "", "", "";
};
gpio@27 {
compatible = "nxp,pca9698";
reg = <0x27>;
gpio-controller;
#gpio-cells = <2>;
gpio-line-names =
/*IO0.0-0.7*/ "PWRGD_PS_PWROK", "PWRGD_DSW_PWROK", "PWRGD_P5V_AUX", "PWRGD_P3V3_AUX", "PWRGD_P5V", "PWRGD_P3V3", "PWRGD_P1V8_PCH_AUX", "PWRGD_PCH_PVNN_AUX",
/*IO1.0-1.7*/ "PWRGD_P1V05_PCH_AUX", "PWRGD_PCH_AUX_VRS", "PWRGD_PVCCIN_CPU0", "PWRGD_PVCCSA_CPU0", "PWRGD_PVCCIO_CPU0", "PWRGD_PVMCP_CPU0", "PWRGD_P1V0_CPU0", "PWRGD_PVDDQ_ABC_CPU0",
/*IO2.0-2.7*/ "PWRGD_PVPP_ABC_CPU0", "PWRGD_PVTT_ABC_CPU0", "PWRGD_PVDDQ_DEF_CPU0", "PWRGD_PVPP_DEF_CPU0", "PWRGD_PVTT_DEF_CPU0", "PWRGD_PVCCIN_CPU1", "PWRGD_PVCCSA_CPU1", "PWRGD_PVCCIO_CPU1",
/*IO3.0-3.7*/ "PWRGD_PVMCP_CPU1", "PWRGD_P1V0_CPU1", "PWRGD_PVDDQ_GHJ_CPU1", "PWRGD_PVPP_GHJ_CPU1", "PWRGD_PVTT_GHJ_CPU1", "PWRGD_PVDDQ_KLM_CPU1", "PWRGD_PVPP_KLM_CPU1", "PWRGD_PVTT_KLM_CPU1",
/*IO4.0-4.7*/ "PCH_PWR_RESET_N", "FM_BOARD_SKU_ID0", "FM_BOARD_SKU_ID1", "FM_BOARD_SKU_ID2", "FM_BOARD_SKU_ID3", "FM_BOARD_SKU_ID4", "FM_BOARD_REV_ID0", "FM_BOARD_REV_ID1";
};
gpio@39 {
compatible = "nxp,pca9554";
reg = <0x39>;
gpio-controller;
#gpio-cells = <2>;
gpio-line-names =
/*IO0.0-0.7*/ "FAN_FAULT_0", "FAN_FAULT_1", "FAN_FAULT_2", "FAN_FAULT_3", "FAN_FAULT_4", "FAN_FAULT_5", "FAN_FAULT_6", "";
};
};
&i2c13 {
/* SMB_PCIE2_STBY_LVC3 */
mux-expa@70 {
compatible = "nxp,pca9548";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
i2c-mux-idle-disconnect;
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
rsra-mux@72 {
compatible = "nxp,pca9548";
reg = <0x72>;
#address-cells = <1>;
#size-cells = <0>;
i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
at24@50 {
compatible = "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
size = <8192>;
address-width = <16>;
};
};
};
};
};
mux-sata@71 {
compatible = "nxp,pca9543";
reg = <0x71>;
#address-cells = <1>;
#size-cells = <0>;
i2c-mux-idle-disconnect;
};
};
&i2c2 {
/* SMB_PCIE_STBY_LVC3 */
mux-expb@71 {
compatible = "nxp,pca9548";
reg = <0x71>;
#address-cells = <1>;
#size-cells = <0>;
i2c-mux-idle-disconnect;
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
rsrb-mux@72 {
compatible = "nxp,pca9548";
reg = <0x72>;
#address-cells = <1>;
#size-cells = <0>;
i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
at24@50 {
compatible = "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
size = <8192>;
address-width = <16>;
};
};
};
at24@50 {
compatible = "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
size = <8192>;
address-width = <16>;
};
};
};
};
&pwm_tacho {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
&pinctrl_pwm2_default &pinctrl_pwm3_default
&pinctrl_pwm4_default &pinctrl_pwm5_default
&pinctrl_pwm6_default>;
fan@0 {
reg = <0x00>;
aspeed,fan-tach-ch = /bits/ 8 <0x00 0x07>;
};
fan@1 {
reg = <0x01>;
aspeed,fan-tach-ch = /bits/ 8 <0x01 0x08>;
};
fan@2 {
reg = <0x02>;
aspeed,fan-tach-ch = /bits/ 8 <0x02 0x09>;
};
fan@3 {
reg = <0x03>;
aspeed,fan-tach-ch = /bits/ 8 <0x03 0x0A>;
};
fan@4 {
reg = <0x04>;
aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0B>;
};
fan@5 {
reg = <0x05>;
aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0C>;
};
fan@6 {
reg = <0x06>;
aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0D>;
};
};
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