linux_dsm_epyc7002/arch/arm/boot/dts/kirkwood-openblocks_a6.dts

/dts-v1/;

/include/ "kirkwood.dtsi"
/include/ "kirkwood-6282.dtsi"

/ {
	model = "Plat'Home OpenBlocksA6";
	compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "marvell,kirkwood";

	memory {
		device_type = "memory";
		reg = <0x00000000 0x20000000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8 earlyprintk";
	};

	ocp@f1000000 {
		serial@12000 {
			clock-frequency = <200000000>;
			status = "ok";
		};

		serial@12100 {
			clock-frequency = <200000000>;
			status = "ok";
		};

		nand@3000000 {
			chip-delay = <25>;
			status = "okay";

			partition@0 {
				label = "uboot";
				reg = <0x0 0x90000>;
			};

			partition@90000 {
				label = "env";
				reg = <0x90000 0x44000>;
			};

			partition@d4000 {
				label = "test";
				reg = <0xd4000 0x24000>;
			};

			partition@f4000 {
				label = "conf";
				reg = <0xf4000 0x400000>;
			};

			partition@4f4000 {
				label = "linux";
				reg = <0x4f4000 0x1d20000>;
			};

			partition@2214000 {
				label = "user";
				reg = <0x2214000 0x1dec000>;
			};
		};

		sata@80000 {
			nr-ports = <1>;
			status = "okay";
		};

		i2c@11100 {
			status = "okay";

			s35390a: s35390a@30 {
				compatible = "s35390a";
				reg = <0x30>;
			};
		};

		pinctrl: pinctrl@10000 {
			pinctrl-0 = < &pmx_nand &pmx_uart0
				&pmx_uart1 &pmx_twsi1
				&pmx_dip_sw0 &pmx_dip_sw1
				&pmx_dip_sw2 &pmx_dip_sw3
				&pmx_gpio_0 &pmx_gpio_1
				&pmx_gpio_2 &pmx_gpio_3
				&pmx_gpio_4 &pmx_gpio_5
				&pmx_gpio_6 &pmx_gpio_7
				&pmx_led_red &pmx_led_green
				&pmx_led_yellow >;
			pinctrl-names = "default";

			pmx_uart0: pmx-uart0 {
				marvell,pins = "mpp10", "mpp11", "mpp15",
					"mpp16";
				marvell,function = "uart0";
			};

			pmx_uart1: pmx-uart1 {
				marvell,pins = "mpp13", "mpp14", "mpp8",
					"mpp9";
				marvell,function = "uart1";
			};

			pmx_sysrst: pmx-sysrst {
				marvell,pins = "mpp6";
				marvell,function = "sysrst";
			};

			pmx_dip_sw0: pmx-dip-sw0 {
				marvell,pins = "mpp20";
				marvell,function = "gpio";
			};

			pmx_dip_sw1: pmx-dip-sw1 {
				marvell,pins = "mpp21";
				marvell,function = "gpio";
			};

			pmx_dip_sw2: pmx-dip-sw2 {
				marvell,pins = "mpp22";
				marvell,function = "gpio";
			};

			pmx_dip_sw3: pmx-dip-sw3 {
				marvell,pins = "mpp23";
				marvell,function = "gpio";
			};

			pmx_gpio_0: pmx-gpio-0 {
				marvell,pins = "mpp24";
				marvell,function = "gpio";
			};

			pmx_gpio_1: pmx-gpio-1 {
				marvell,pins = "mpp25";
				marvell,function = "gpio";
			};

			pmx_gpio_2: pmx-gpio-2 {
				marvell,pins = "mpp26";
				marvell,function = "gpio";
			};

			pmx_gpio_3: pmx-gpio-3 {
				marvell,pins = "mpp27";
				marvell,function = "gpio";
			};

			pmx_gpio_4: pmx-gpio-4 {
				marvell,pins = "mpp28";
				marvell,function = "gpio";
			};

			pmx_gpio_5: pmx-gpio-5 {
				marvell,pins = "mpp29";
				marvell,function = "gpio";
			};

			pmx_gpio_6: pmx-gpio-6 {
				marvell,pins = "mpp30";
				marvell,function = "gpio";
			};

			pmx_gpio_7: pmx-gpio-7 {
				marvell,pins = "mpp31";
				marvell,function = "gpio";
			};

			pmx_gpio_init: pmx-init {
				marvell,pins = "mpp38";
				marvell,function = "gpio";
			};

			pmx_usb_oc: pmx-usb-oc {
				marvell,pins = "mpp39";
				marvell,function = "gpio";
			};

			pmx_led_red: pmx-led-red {
				marvell,pins = "mpp41";
				marvell,function = "gpio";
			};

			pmx_led_green: pmx-led-green {
				marvell,pins = "mpp42";
				marvell,function = "gpio";
			};

			pmx_led_yellow: pmx-led-yellow {
				marvell,pins = "mpp43";
				marvell,function = "gpio";
			};
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		led-red {
			label = "obsa6:red:stat";
			gpios = <&gpio1 9 1>;
		};

		led-green {
			label = "obsa6:green:stat";
			gpios = <&gpio1 10 1>;
		};

		led-yellow {
			label = "obsa6:yellow:stat";
			gpios = <&gpio1 11 1>;
		};
        };
};