[linux-2.6-block.git] / arch / arm / boot / dts / aspeed / aspeed-bmc-vegman-rx20.dts

// 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>;
	};
};
Commit	Line	Data
67ac01d0 AK	1	// SPDX-License-Identifier: GPL-2.0+
	2	// Copyright (C) 2021 YADRO
	3	/dts-v1/;
	4
	5	#include "aspeed-bmc-vegman.dtsi"
	6
	7	/ {
	8	model = "YADRO VEGMAN Rx20 BMC";
	9	compatible = "yadro,vegman-rx20-bmc", "aspeed,ast2500";
	10
	11	leds {
	12	compatible = "gpio-leds";
	13
	14	temp_alarm {
	15	label = "temp:red:status";
	16	default-state = "off";
	17	gpios = <&gpio ASPEED_GPIO(E, 4) GPIO_ACTIVE_LOW>;
	18	};
	19
	20	temp_ok {
	21	label = "temp:green:status";
	22	default-state = "off";
	23	gpios = <&gpio ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>;
	24	};
	25
	26	psu_fault {
	27	label = "psu:red:status";
	28	default-state = "off";
	29	gpios = <&gpio ASPEED_GPIO(E, 6) GPIO_ACTIVE_LOW>;
	30	};
	31
	32	psu_ok {
	33	label = "psu:green:status";
	34	default-state = "off";
	35	gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>;
	36	};
	37	};
	38	};
	39
	40	&gpio {
	41	status = "okay";
	42	gpio-line-names =
	43	/A0-A7/ "CASE_OPEN_DNP","CASE_OPEN_FAULT_RST_DNP","BEZEL_ON_PWR_P3V3","PWM_PWRGD_EXP_EN","SPEAKER_BMC","FM_FORCE_BMC_UPDATE","","",
	44	/B0-B7/ "","","","","","","","",
	45	/C0-C7/ "","","","","","","","",
	46	/D0-D7/ "","","","","","","","",
	47	/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",
	48	/F0-F7/ "NMI_OUT","CPU1_DISABLE_COD","","","SKT0_FAULT_LED_DNP","SKT1_FAULT_LED_DNP","RST_RGMII_PHYRST_DNP","",
	49	/G0-G7/ "CPU_ERR2","CPU_CATERR","PCH_BMC_THERMTRIP","SPI_BMC_BOOT_HD","IRQ_NMI_EVENT","SPI_BMC_BOOT_WP","SPI_BMC_BOOT_WP1","",
	50	/H0-H7/ "PWRGD_P3V3_RISER1","PWRGD_P3V3_RISER2","PWRGD_P3V3_RISER3","","MIO_BIOS_SEL","_SPI_FLASH_HOLD","_SPI_FLASH_WP","FM_240VA_STATUS",
	51	/I0-I7/ "","","","","","","","",
	52	/J0-J7/ "","","","","","","","",
	53	/K0-K7/ "","","","","","","","",
	54	/L0-L7/ "","","","","","","","",
	55	/M0-M7/ "SEL_FLASH_SOFT","STATUS_SEL_BMC","","","BMC_WDT_P","ID_BUTTON","PS_PWROK","",
	56	/N0-N7/ "","","","","","","","",
	57	/O0-O7/ "","","","","","","","",
	58	/P0-P7/ "","","","","","","SPI_BIOS_ACTIVE_FLASH_SEL","STATUS_SEL_BIOS",
	59	/Q0-Q7/ "","","","","","","","",
	60	/R0-R7/ "_SPI_BMC_BOOT_CS1","","","","","","","",
	61	/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","",
	62	/T0-T7/ "","","","","","","","",
	63	/U0-U7/ "","","","","","","","",
	64	/V0-V7/ "","","","","","","","",
65	/W0-W7/ "","","","","","","","",
66	/X0-X7/ "","","","","","","","",
67	/Y0-Y7/ "SIO_S3","SIO_S5","","SIO_ONCONTROL","","","","",
68	/Z0-Z7/ "FM_BMC_PWR_BTN","SIO_POWER_GOOD","FM_BMC_PWRBTN_OUT","FM_BMC_PCH_SCI_LPC","","","","",
69	/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",
70	/AB0-AB7/ "FM_CPU_BMCINIT","NMI_BUTTON","BMC_WDT_RST1","BMC_WDT_RST2","","","","",
71	/AC0-AC7/ "","","","","","","","";
72	};
73
74	&sgpio {
75	ngpios = <80>;
76	bus-frequency = <2000000>;
77	status = "okay";
78	/* SGPIO lines. even: input, odd: output */
79	gpio-line-names =
80	/A0-A7/ "CPU1_PRESENCE","","CPU1_THERMTRIP","","CPU1_VRHOT","","CPU1_FIVR_FAULT","","CPU1_MEM_ABCD_VRHOT","","CPU1_MEM_EFGH_VRHOT","","","","","",
81	/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","",
82	/C0-C7/ "","","","","CPU2_MISMATCH","","CPU2_MEM_THERM_EVENT","","","","","","","","","",
83	/D0-D7/ "","","","","","","","","","","","","","","","",
84	/E0-E7/ "","","","","","","","","","","","","","","","",
85	/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","",
86	/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","",
87	/H0-H7/ "","","","","","","","","","","","","","","","",
88	/I0-I7/ "","","","","","","","","","","","","","","","",
89	/J0-J7/ "","","","","","","","","","","","","","","","";
90	};
91
92	&i2c11 {
93	/* SMB_BMC_MGMT_LVC3 */
94	gpio@21 {
95	compatible = "nxp,pcal9535";
96	reg = <0x21>;
97	gpio-controller;
98	#gpio-cells = <2>;
99	gpio-line-names =
100	/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",
101	/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", "";
102	};
103	gpio@23 {
104	compatible = "nxp,pcal9535";
105	reg = <0x23>;
106	gpio-controller;
107	#gpio-cells = <2>;
108	gpio-line-names =
109	/IO0.0-0.7/ "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "", "", "",
110	/IO1.0-1.7/ "", "", "", "", "", "", "", "";
111	};
112	gpio@27 {
113	compatible = "nxp,pca9698";
114	reg = <0x27>;
115	gpio-controller;
116	#gpio-cells = <2>;
117	gpio-line-names =
118	/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",
119	/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",
120	/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",
121	/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",
122	/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";
123	};
124	gpio@39 {
125	compatible = "nxp,pca9554";
126	reg = <0x39>;
127	gpio-controller;
128	#gpio-cells = <2>;
129	gpio-line-names =
130	/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", "";
131	};
132	};
133
134	&i2c13 {
135	/* SMB_PCIE2_STBY_LVC3 */
4b46d86c	136	i2c-mux@70 {
67ac01d0 AK	137	compatible = "nxp,pca9548";
	138	reg = <0x70>;
	139	#address-cells = <1>;
	140	#size-cells = <0>;
	141	i2c-mux-idle-disconnect;
	142
	143	i2c@2 {
	144	#address-cells = <1>;
	145	#size-cells = <0>;
	146	reg = <2>;
4b46d86c	147	i2c-mux@72 {
67ac01d0 AK	148	compatible = "nxp,pca9548";
	149	reg = <0x72>;
	150	#address-cells = <1>;
	151	#size-cells = <0>;
	152
	153	i2c@7 {
	154	#address-cells = <1>;
	155	#size-cells = <0>;
	156	reg = <7>;
	157	at24@50 {
	158	compatible = "atmel,24c64";
	159	reg = <0x50>;
	160	pagesize = <32>;
	161	size = <8192>;
	162	address-width = <16>;
	163	};
	164	};
	165	};
	166	};
	167	};
4b46d86c	168	i2c-mux@71 {
67ac01d0 AK	169	compatible = "nxp,pca9543";
	170	reg = <0x71>;
	171	#address-cells = <1>;
	172	#size-cells = <0>;
	173	i2c-mux-idle-disconnect;
	174	};
	175	};
	176
	177	&i2c2 {
	178	/* SMB_PCIE_STBY_LVC3 */
4b46d86c	179	i2c-mux@71 {
67ac01d0 AK	180	compatible = "nxp,pca9548";
	181	reg = <0x71>;
	182	#address-cells = <1>;
	183	#size-cells = <0>;
	184	i2c-mux-idle-disconnect;
	185
	186	i2c@0 {
	187	#address-cells = <1>;
	188	#size-cells = <0>;
	189	reg = <0>;
4b46d86c	190	i2c-mux@72 {
67ac01d0 AK	191	compatible = "nxp,pca9548";
	192	reg = <0x72>;
	193	#address-cells = <1>;
	194	#size-cells = <0>;
	195	i2c@7 {
	196	#address-cells = <1>;
	197	#size-cells = <0>;
	198	reg = <7>;
	199	at24@50 {
	200	compatible = "atmel,24c64";
	201	reg = <0x50>;
	202	pagesize = <32>;
	203	size = <8192>;
	204	address-width = <16>;
	205	};
	206	};
	207	};
	208	at24@50 {
	209	compatible = "atmel,24c64";
	210	reg = <0x50>;
	211	pagesize = <32>;
	212	size = <8192>;
	213	address-width = <16>;
	214	};
	215	};
	216	};
	217	};
	218
	219	&pwm_tacho {
	220	status = "okay";
	221	pinctrl-names = "default";
	222	pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
	223	&pinctrl_pwm2_default &pinctrl_pwm3_default
	224	&pinctrl_pwm4_default &pinctrl_pwm5_default
	225	&pinctrl_pwm6_default>;
	226
	227	fan@0 {
	228	reg = <0x00>;
	229	aspeed,fan-tach-ch = /bits/ 8 <0x00 0x07>;
	230	};
	231	fan@1 {
	232	reg = <0x01>;
	233	aspeed,fan-tach-ch = /bits/ 8 <0x01 0x08>;
	234	};
	235	fan@2 {
	236	reg = <0x02>;
	237	aspeed,fan-tach-ch = /bits/ 8 <0x02 0x09>;
	238	};
	239	fan@3 {
	240	reg = <0x03>;
	241	aspeed,fan-tach-ch = /bits/ 8 <0x03 0x0A>;
	242	};
	243	fan@4 {
	244	reg = <0x04>;
	245	aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0B>;
	246	};
	247	fan@5 {
	248	reg = <0x05>;
	249	aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0C>;
	250	};
	251	fan@6 {
	252	reg = <0x06>;
	253	aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0D>;
	254	};
255	};