[PATCH] ARM:dts:aspeed Add Inspur on5263m5 BMC

[Vijay Khemka]

On 2/12/19, 1:58 PM, "Linux-aspeed on behalf of John Wang" <linux-aspeed-bounces+vijaykhemka=fb.com at lists.ozlabs.org on behalf of wangzqbj at inspur.com> wrote:

    Add initial version of device tree file for on5263m5 ast2500bmc
    
    Signed-off-by: John Wang <wangzqbj at inspur.com>
    ---
     arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts | 146 +++++++++++++++++++++++
     1 file changed, 146 insertions(+)
     create mode 100644 arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts
    
    diff --git a/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts b/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts
    new file mode 100644
    index 0000000..064ae30
    --- /dev/null
    +++ b/arch/arm/boot/dts/aspeed-bmc-inspur-on5263m5.dts
    @@ -0,0 +1,146 @@
    +// SPDX-License-Identifier: GPL-2.0
    +// Copyright (c) 2018 Inspur Corporation
    +/dts-v1/;
    +
    +#include "aspeed-g5.dtsi"
    +#include <dt-bindings/gpio/aspeed-gpio.h>
    +
    +/ {
    +	model = "ON5263M5 BMC";
    +	compatible = "inspur,on5263m5-bmc", "aspeed,ast2500";
    +
    +	chosen {
    +		stdout-path = &uart5;
    +		bootargs = "earlyprintk";
    +	};
    +
    +	memory {
    +		reg = <0x80000000 0x20000000>;
    +	};
    +
    +	reserved-memory {
    +		#address-cells = <1>;
    +		#size-cells = <1>;
    +		ranges;
    +
    +		vga_memory: framebuffer at 9f000000 {
    +			no-map;
    +			reg = <0x9f000000 0x01000000>;
    +		};
    +	};
    +	
    +	leds {
    +	    compatible = "gpio-leds";
    +	    
    +	    bmc_alive {
    +	        label = "bmc_alive";
    +		gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
    +		linux,default-trigger = "timer";
    +	    };
    +	};
    +
    +	iio-hwmon {
    +		compatible = "iio-hwmon";
    +		io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
    +			<&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
    +	};
    +
    +};
    +
    +&fmc {
    +	status = "okay";
    +	flash at 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 at 0 {
    +		status = "okay";
    +		m25p,fast-read;
    +		label = "pnor";
    +	};
    +};
    +
    +&uart5 {
    +	status = "okay";
    +};
    +
    +&mac0 {
    +	status = "okay";
    +
    +	pinctrl-names = "default";
    +	pinctrl-0 = <&pinctrl_rmii1_default>;
    +	use-ncsi;
    +};
    +
    +&mac1 {
    +	status = "okay";
    +
    +	pinctrl-names = "default";
    +	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
    +};
    +
    +&i2c6 {
    +	status = "okay";
    +
    +	tmp421 at 4e {
    +	        compatible = "ti,tmp421";
    +		reg = <0x4e>;
    +	};
    +
    +	tmp112 at 48 {
    +		compatible = "ti,tmp112";
    +		reg = <0x48>;
    +	};
    +	
    +	eeprom at 54 {
    +		compatible = "atmel,24c64";
    +    		reg = <0x54>; 
    +		pagesize = <32>;
    +	};
    +};
    +
    +&i2c7 {
    +	status = "okay";
    +
    +	adm1278 at 11 {
    +		  compatible = "adi,adm1278";
    +		  reg = <0x11>;
    +	};
    +};
    +
    +&gfx {
    +	status = "okay";
    +};
    +
    +&pinctrl {
    +	aspeed,external-nodes = <&gfx &lhc>;
    +};
This pinctrl definition is not required as it is already defined in aspeed-g5.dtsi.
    +
    +&pwm_tacho {
    +	status = "okay";
    +	pinctrl-names = "default";
    +	pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
    +
    +	fan at 0 {
    +   		reg = <0x00>;
    +   		aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;  
    + 	};
    +
    + 	fan at 1 {
    +   		reg = <0x01>;
    +   		aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
    + 	};
    +};
    +
    +&adc {
    +	status = "okay";
    +};
    -- 
    2.7.4