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Commit 3719a1b1 authored by Ken Chen's avatar Ken Chen Committed by Joel Stanley
Browse files

ARM: dts: aspeed: Add Qualcomm Centriq 2400 REP BMC 



The Qualcomm Centriq 2400 REP (Reference Evaluation Platform) is
an aarch64 Armv8 server platform with an ast2520 BMC.

Signed-off-by: default avatarKen Chen <chen.kenyy@inventec.com>
Acked-by: default avatarAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 0765a1d2

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -1129,6 +1129,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ 
dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb

dtb-$(CONFIG_ARCH_ASPEED) += \

	aspeed-ast2500-evb.dtb \

	aspeed-bmc-arm-centriq2400-rep.dtb \

	aspeed-bmc-opp-palmetto.dtb \

	aspeed-bmc-opp-romulus.dtb \

	aspeed-bmc-opp-witherspoon.dtb \

arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts

0 → 100644
+225 −0
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// SPDX-License-Identifier: GPL-2.0+

/dts-v1/;



#include "aspeed-g5.dtsi"

#include <dt-bindings/gpio/aspeed-gpio.h>



/ {

	model = "Qualcomm Centriq 2400  REP AST2520";

	compatible = "qualcomm,centriq2400-rep-bmc", "aspeed,ast2500";



	chosen {

		stdout-path = &uart5;

		bootargs = "console=ttyS4,115200 earlyprintk";

	};



	memory {

		reg = <0x80000000 0x40000000>;

	};



	iio-hwmon {

		compatible = "iio-hwmon";

		io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,

                        <&adc 4>, <&adc 5>, <&adc 6>, <&adc 8>;

	};



	iio-hwmon-battery {

		compatible = "iio-hwmon";

		io-channels = <&adc 7>;

	};



	leds {

		compatible = "gpio-leds";



		uid_led {

			label = "UID_LED";

			gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>;

		};



		ras_error_led {

			label = "RAS_ERROR_LED";

			gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;

		};



		system_fault {

			label = "System_fault";

			gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>;

		};

	};

};



&fmc {

	status = "okay";

	flash@0 {

		status = "okay";

		m25p,fast-read;

		label = "bmc";

#include "openbmc-flash-layout.dtsi"

	};

};



&spi1 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_spi1_default>;

	flash@0 {

		status = "okay";

	};

};



&spi2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_spi2ck_default

			&pinctrl_spi2miso_default

			&pinctrl_spi2mosi_default

			&pinctrl_spi2cs0_default>;

};



&uart3 {

	status = "okay";



	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;

	current-speed = <115200>;

};



&uart5 {

	status = "okay";

};



&mac0 {

	status = "okay";



	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;

};



&i2c0 {

	status = "okay";

};



&i2c1 {

	status = "okay";



	tmp421@1e {

		compatible = "ti,tmp421";

		reg = <0x1e>;

	};

	tmp421@2a {

		compatible = "ti,tmp421";

		reg = <0x2a>;

	};

	tmp421@4e {

		compatible = "ti,tmp421";

		reg = <0x4e>;

	};

	tmp421@1c {

		compatible = "ti,tmp421";

		reg = <0x1c>;

	};

};



&i2c2 {

	status = "okay";

};



&i2c3 {

	status = "okay";

};



&i2c4 {

	status = "okay";

};



&i2c5 {

	status = "okay";

};



&i2c6 {

	status = "okay";



	tmp421@1d {

		compatible = "ti,tmp421";

		reg = <0x1d>;

	};

	tmp421@1f {

		compatible = "ti,tmp421";

		reg = <0x1f>;

	};

	tmp421@4d {

		compatible = "ti,tmp421";

		reg = <0x4d>;

	};

	tmp421@4f {

		compatible = "ti,tmp421";

		reg = <0x4f>;

	};

	nvt210@4c {

		compatible = "nvt210";

		reg = <0x4c>;

	};

	eeprom@50 {

		compatible = "atmel,24c128";

		reg = <0x50>;

		pagesize = <128>;

	};

};



&i2c7 {

	status = "okay";

};



&i2c8 {

	status = "okay";



	pca9641@70 {

		compatible = "nxp,pca9641";

		reg = <0x70>;

		i2c-arb {

			#address-cells = <1>;

			#size-cells = <0>;

			tmp421@1d {

				compatible = "tmp421";

				reg = <0x1d>;

			};

			adm1278@12 {

				compatible = "adi,adm1278";

				reg = <0x12>;

				Rsense = <500>;

			};

			eeprom@50 {

				compatible = "atmel,24c02";

				reg = <0x50>;

			};

			ds1100@58 {

				compatible = "ds1100";

				reg = <0x58>;

			};

		};

	};

};



&i2c9 {

	status = "okay";

};



&vuart {

	status = "okay";

};



&gfx {

	status = "okay";

};



&pinctrl {

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

};



&gpio {

	pin_gpio_c7 {

		gpio-hog;

		gpios = <ASPEED_GPIO(C, 7) GPIO_ACTIVE_HIGH>;

		output;

		line-name = "BIOS_SPI_MUX_S";

	};

};