Initial commit

target/linux/oxnas/files/arch/arm/boot/dts/ox820-akitio-mycloud.dts

@@ -0,0 +1,157 @@
+/dts-v1/;
+
+#include "ox820.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "Akitio MyCloud";
+
+	compatible = "akitio,mycloud", "oxsemi,ox820";
+
+	chosen {
+		bootargs = "earlyprintk console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory {
+		/* 128Mbytes DDR */
+		reg = <0x60000000 0x8000000>;
+	};
+
+	aliases {
+		serial0 = &uart0;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+	};
+
+	i2c-gpio {
+		compatible = "i2c-gpio";
+		gpios = <&gpio1 9 0 &gpio1 10 0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_i2c>;
+		i2c-gpio,delay-us = <10>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		ds1307: rtc@68 {
+			compatible = "dallas,ds1307";
+			reg = <0x68>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_buttons>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+		power {
+			label = "power";
+			gpios = <&gpio0 11 1>;
+			linux,code = <KEY_POWER>;
+		};
+		reset {
+			label = "reset";
+			gpios = <&gpio1 6 1>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_leds>;
+		status {
+			label = "akitio:red:status";
+			gpios = <&gpio0 29 0>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_poweroff>;
+		gpios = <&gpio1 13 2>;
+	};
+};
+
+&pinctrl {
+	pinctrl_i2c: i2c-0 {
+		i2c {
+			pins = "gpio41", "gpio42"; /* MF_B9, MF_B10 */
+			function = "gpio";
+			/* ToDo: find a way to set debounce for those pins */
+		};
+	};
+	pinctrl_buttons: buttons-0 {
+		buttons {
+			pins = "gpio11", "gpio38"; /* MF_A11, MF_B6 GPIO */
+			function = "gpio";
+		};
+	};
+	pinctrl_leds: leds-0 {
+		leds {
+			pins = "gpio29"; /* MF_A29 GPIO */
+			function = "gpio";
+		};
+	};
+	pinctrl_poweroff: poweroff-0 {
+		poweroff {
+			pins = "gpio45"; /* MF_B13 GPIO */
+			function = "gpio";
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart0>;
+};
+
+&nandc {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nand>;
+
+	nand@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		nand-ecc-mode = "soft";
+		nand-ecc-algo = "hamming";
+
+		partition@0 {
+			label = "boot";
+			reg = <0x0 0x26c0000>;
+		};
+
+		partition@26c0000 {
+			label = "ubi";
+			reg = <0x26c0000 0xd940000>;
+		};
+	};
+};
+
+&etha {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_etha_mdio>;
+};
+
+&ehci {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&pcie0 {
+	status = "okay";
+};