| // 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 */ |
| i2c-mux@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>; |
| i2c-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>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| i2c-mux@71 { |
| compatible = "nxp,pca9543"; |
| reg = <0x71>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| i2c-mux-idle-disconnect; |
| }; |
| }; |
| |
| &i2c2 { |
| /* SMB_PCIE_STBY_LVC3 */ |
| i2c-mux@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>; |
| i2c-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>; |
| }; |
| }; |
