xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/aspeed-bmc-inspur-fp5280g2.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: GPL-2.0+
/dts-v1/;
#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/leds/leds-pca955x.h>

/ {
	model = "FP5280G2 BMC";
	compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";

	chosen {
		stdout-path = &uart5;
		bootargs = "console=ttyS4,115200 earlyprintk";
	};

	memory@80000000 {
		reg = <0x80000000 0x20000000>;
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		vga_memory: framebuffer@9f000000 {
			no-map;
			reg = <0x9f000000 0x01000000>; /* 16M */
		};

		flash_memory: region@98000000 {
			no-map;
			reg = <0x98000000 0x04000000>; /* 64M */
		};

		coldfire_memory: codefire_memory@9ef00000 {
			reg = <0x9ef00000 0x00100000>;
			no-map;
		};

		gfx_memory: framebuffer {
			size = <0x01000000>;
			alignment = <0x01000000>;
			compatible = "shared-dma-pool";
			reusable;
		};

		video_engine_memory: jpegbuffer {
			size = <0x02000000>;	/* 32M */
			alignment = <0x01000000>;
			compatible = "shared-dma-pool";
			reusable;
		};
	};

	fsi: gpio-fsi {
		compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
		#address-cells = <2>;
		#size-cells = <0>;
		no-gpio-delays;

		memory-region = <&coldfire_memory>;
		aspeed,sram = <&sram>;
		aspeed,cvic = <&cvic>;

		clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
		data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
		mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
		enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
		trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
	};

	gpio-keys {
		compatible = "gpio-keys";

		checkstop {
			label = "checkstop";
			gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
			linux,code = <ASPEED_GPIO(B, 3)>;
		};

		ps0-presence {
			label = "ps0-presence";
			gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
			linux,code = <ASPEED_GPIO(F, 0)>;
		};

		ps1-presence {
			label = "ps1-presence";
			gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
			linux,code = <ASPEED_GPIO(F, 1)>;
		};

	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <1000>;

		fan0-presence {
			label = "fan0-presence";
			gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
			linux,code = <1>;
		};

		fan1-presence {
			label = "fan1-presence";
			gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
			linux,code = <2>;
		};

		fan2-presence {
			label = "fan2-presence";
			gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
			linux,code = <3>;
		};

		fan3-presence {
			label = "fan3-presence";
			gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
			linux,code = <4>;
		};

		fan4-presence {
			label = "fan4-presence";
			gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
			linux,code = <5>;
		};

		fan5-presence {
			label = "fan5-presence";
			gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
			linux,code = <6>;
		};

		fan6-presence {
			label = "fan6-presence";
			gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
			linux,code = <7>;
		};

		fan7-presence {
			label = "fan7-presence";
			gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
			linux,code = <8>;
		};
	};

	leds {
		compatible = "gpio-leds";

		power {
			label = "power";
			/* TODO: dummy gpio */
			gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>;
		};

		init-ok {
			label = "init-ok";
			gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>;
		};

		front-memory {
			label = "front-memory";
			gpios = <&gpio ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>;
		};

		front-syshot {
			label = "front-syshot";
			gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
		};

		front-syshealth {
			label = "front-syshealth";
			gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
		};

		front-fan {
			label = "front-fan";
			gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
		};

		front-psu {
			label = "front-psu";
			gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>;
		};

		identify {
			label = "identify";
			gpios = <&gpio ASPEED_GPIO(Z, 7) GPIO_ACTIVE_LOW>;
		};
	};

	iio-hwmon-battery {
		compatible = "iio-hwmon";
		io-channels = <&adc 15>;
	};

	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>;
	};

};

&fmc {
	status = "okay";

	flash@0 {
		status = "okay";
		label = "bmc";
		m25p,fast-read;
		spi-max-frequency = <50000000>;
#include "openbmc-flash-layout.dtsi"
	};
};

&spi1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spi1_default>;

	flash@0 {
		status = "okay";
		label = "pnor";
		m25p,fast-read;
		spi-max-frequency = <100000000>;
	};
};

&uart1 {
	/* Rear RS-232 connector */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_txd1_default
			&pinctrl_rxd1_default
			&pinctrl_nrts1_default
			&pinctrl_ndtr1_default
			&pinctrl_ndsr1_default
			&pinctrl_ncts1_default
			&pinctrl_ndcd1_default
			&pinctrl_nri1_default>;
};

&uart2 {
	/* Test Point */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
};

&uart3 {
	/* APSS */
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
};

&uart5 {
	status = "okay";
};

&lpc_ctrl {
	status = "okay";
	memory-region = <&flash_memory>;
	flash = <&spi1>;
};

&mac0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rmii1_default>;
	clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
		 <&syscon ASPEED_CLK_MAC1RCLK>;
	clock-names = "MACCLK", "RCLK";
	use-ncsi;
};

&mac1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};

&i2c0 {
	/* LCD */
	status = "okay";
};

&i2c1 {
	status = "okay";

	eeprom@50 {
		compatible = "atmel,24c256";
		reg = <0x50>;
		label = "fru";
	};

};

&i2c2 {
	status = "okay";

	tmp112@48 {
		compatible = "ti,tmp112";
		reg = <0x48>;
		label = "inlet";
	};

	tmp112@49 {
		compatible = "ti,tmp112";
		reg = <0x49>;
		label = "outlet";
	};

	i2c-switch@70 {
		compatible = "nxp,pca9546";
		reg = <0x70>;
		#address-cells = <1>;
		#size-cells = <0>;

		i2c@0 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0>;

			tmp112@4a {
				compatible = "ti,tmp112";
				reg = <0x4a>;
				label = "psu_inlet";
			};

		};

		i2c@1 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <1>;

			tmp112@4a {
				compatible = "ti,tmp112";
				reg = <0x4a>;
				label = "ocp_zone";
			};
		};

		i2c@2 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <2>;

			tmp112@4a {
				compatible = "ti,tmp112";
				reg = <0x4a>;
				label = "bmc_zone";
			};
		};

		i2c@3 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <3>;

			tmp112@7c {
				compatible = "microchip,emc1413";
				reg = <0x7c>;
			};
		};

	};
};

&i2c3 {
	/* Riser Card */
	status = "okay";
};

&i2c4 {
	status = "okay";

	rtc@68 {
		compatible = "dallas,ds3232";
		reg = <0x68>;
	};
};

&i2c5 {
	/* vr  */
	status = "okay";
};

&i2c6 {
	/* bp card */
	status = "okay";
};

&i2c7 {
	status = "okay";

	i2c-switch@70 {
		compatible = "nxp,pca9546";
		reg = <0x70>;
		#address-cells = <1>;
		#size-cells = <0>;

		i2c@0 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0>;

			adm1278@10 {
				compatible = "adi,adm1278";
				reg = <0x10>;
			};

			adm1278@13 {
				compatible = "adi,adm1278";
				reg = <0x13>;
			};

			adm1278@50 {
				compatible = "adi,adm1278";
				reg = <0x50>;
			};

			adm1278@53 {
				compatible = "adi,adm1278";
				reg = <0x53>;
			};

		};

		/*pcie riser*/

	};
};

&i2c8 {
	status = "okay";

	pca0: pca9555@20 {
		compatible = "nxp,pca9555";
		reg = <0x20>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio-controller;
		#gpio-cells = <2>;

		gpio@0 {
			reg = <0>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@1 {
			reg = <1>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@2 {
			reg = <2>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@3 {
			reg = <3>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@4 {
			reg = <4>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@5 {
			reg = <5>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@6 {
			reg = <6>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@7 {
			reg = <7>;
			type = <PCA955X_TYPE_GPIO>;
		};

	};

	pca1: pca9555@21 {
		compatible = "nxp,pca9555";
		reg = <0x21>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio-controller;
		#gpio-cells = <2>;

		gpio@0 {
			reg = <0>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@1 {
			reg = <1>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@2 {
			reg = <2>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@3 {
			reg = <3>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@4 {
			reg = <4>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@5 {
			reg = <5>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@6 {
			reg = <6>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@7 {
			reg = <7>;
			type = <PCA955X_TYPE_GPIO>;
		};
	};

	pca2: pca9555@22 {
		compatible = "nxp,pca9555";
		reg = <0x22>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio-controller;
		#gpio-cells = <2>;

		gpio@0 {
			reg = <0>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@1 {
			reg = <1>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@2 {
			reg = <2>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@3 {
			reg = <3>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@4 {
			reg = <4>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@5 {
			reg = <5>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@6 {
			reg = <6>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@7 {
			reg = <7>;
			type = <PCA955X_TYPE_GPIO>;
		};
	};

	pca3: pca9555@23 {
		compatible = "nxp,pca9555";
		reg = <0x23>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio-controller;
		#gpio-cells = <2>;

		gpio@0 {
			reg = <0>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@1 {
			reg = <1>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@2 {
			reg = <2>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@3 {
			reg = <3>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@4 {
			reg = <4>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@5 {
			reg = <5>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@6 {
			reg = <6>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@7 {
			reg = <7>;
			type = <PCA955X_TYPE_GPIO>;
		};
	};

	pca4: pca9555@24 {
		compatible = "nxp,pca9555";
		reg = <0x24>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio-controller;
		#gpio-cells = <2>;

		gpio@0 {
			reg = <0>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@1 {
			reg = <1>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@2 {
			reg = <2>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@3 {
			reg = <3>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@4 {
			reg = <4>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@5 {
			reg = <5>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@6 {
			reg = <6>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@7 {
			reg = <7>;
			type = <PCA955X_TYPE_GPIO>;
		};
	};

	pca5: pca9555@25 {
		compatible = "nxp,pca9555";
		reg = <0x25>;
		#address-cells = <1>;
		#size-cells = <0>;

		gpio-controller;
		#gpio-cells = <2>;

		gpio@0 {
			reg = <0>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@1 {
			reg = <1>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@2 {
			reg = <2>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@3 {
			reg = <3>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@4 {
			reg = <4>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@5 {
			reg = <5>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@6 {
			reg = <6>;
			type = <PCA955X_TYPE_GPIO>;
		};

		gpio@7 {
			reg = <7>;
			type = <PCA955X_TYPE_GPIO>;
		};
	};

};

&i2c9 {
	/* cpld */
	status = "okay";
};

&i2c10 {
	/* hdd bp */
	status = "okay";
};

&i2c11 {
	status = "okay";

	power-supply@58 {
		compatible = "pmbus";
		reg = <0x58>;
	};

	power-supply@59 {
		compatible = "pmbus";
		reg = <0x59>;
	};
};

&i2c12 {
	/* odcc */
	status = "okay";
};

&vuart {
	status = "okay";
};

&gfx {
	status = "okay";
	memory-region = <&gfx_memory>;
};

&pinctrl {
	aspeed,external-nodes = <&gfx &lhc>;
};

&wdt1 {
	aspeed,reset-type = "none";
	aspeed,external-signal;
	aspeed,ext-push-pull;
	aspeed,ext-active-high;

	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_wdtrst1_default>;
};

&ibt {
	status = "okay";

};

&adc {
	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
	 &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default
	 &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default
	 &pinctrl_adc14_default &pinctrl_adc15_default>;
};

&vhub {
	status = "okay";
};

&video {
	status = "okay";
	memory-region = <&video_engine_memory>;
};

&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 &pinctrl_pwm7_default>;

	fan@0 {
		reg = <0x00>;
		aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
	};

	fan@1 {
		reg = <0x01>;
		aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
	};

	fan@2 {
		reg = <0x02>;
		aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
	};

	fan@3 {
		reg = <0x03>;
		aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
	};

	fan@4 {
		reg = <0x04>;
		aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
	};

	fan@5 {
		reg = <0x05>;
		aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
	};

	fan@6 {
		reg = <0x06>;
		aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
	};

	fan@7 {
		reg = <0x07>;
		aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
	};

};

#include "ibm-power9-dual.dtsi"