--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+ model = "ipTIME NAS1";
+ compatible = "iptime,nas1", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+ aliases {
+ serial0 = &uart0;
+ led-boot = &led_ready;
+ led-failsafe = &led_ready;
+ led-running = &led_ready;
+ led-upgrade = &led_ready;
+ };
+
+ chosen {
+ /*
+ * "root" argument from the stock bootloader should be ignored
+ * as it'll prevent the kernel from finding the correct rootfs.
+ */
+ bootargs-append = " console=ttyS0,115200 root=";
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x00000000 0x10000000>;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ pinctrl-0 = <&pmx_led>;
+ pinctrl-names = "default";
+
+ hdd {
+ label = "blue:hdd";
+ gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "ata1";
+ };
+
+ usb {
+ label = "blue:usb";
+ gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+ trigger-sources = <&ehci_port1>;
+ linux,default-trigger = "usbport";
+ };
+
+ led_ready: ready {
+ label = "blue:ready";
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-0 = <&pmx_button>;
+ pinctrl-names = "default";
+
+ reset-copy {
+ label = "Reset/Copy Button";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+ };
+
+ power {
+ label = "Power Button";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio-fan {
+ compatible = "gpio-fan";
+
+ pinctrl-0 = <&pmx_fan>;
+ pinctrl-names = "default";
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>,
+ <&gpio1 10 GPIO_ACTIVE_HIGH>;
+ /* We don't know the exact rpm, just use dummy values here. */
+ gpio-fan,speed-map = <0 0>, <1 1>, <2 2>;
+ #cooling-cells = <2>;
+ };
+
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&pca9536 0 GPIO_ACTIVE_LOW>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pinctrl-0 = <&pmx_usb_vbus>;
+ pinctrl-names = "default";
+
+ regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "USB Power";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ regulator-always-on;
+ gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&pinctrl {
+ pmx_led: pmx-led {
+ marvell,pins = "mpp35", "mpp45", "mpp46";
+ marvell,function = "gpio";
+ };
+
+ pmx_fan: pmx-fan {
+ marvell,pins = "mpp41", "mpp42";
+ marvell,function = "gpio";
+ };
+
+ pmx_usb_vbus: pmx-usb-vbus {
+ marvell,pins = "mpp43";
+ marvell,function = "gpio";
+ };
+
+ pmx_button: pmx-button {
+ marvell,pins = "mpp44", "mpp48";
+ marvell,function = "gpio";
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ partition@40000 {
+ compatible = "openwrt,uimage", "denx,uimage";
+ openwrt,offset = <0x400>;
+ label = "firmware";
+ reg = <0x40000 0xf80000>;
+ };
+
+ partition@fc0000 {
+ label = "config";
+ reg = <0xfc0000 0x40000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&rtc {
+ status = "disabled";
+};
+
+&i2c0 {
+ status = "okay";
+
+ pca9536: gpio@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ehci_port1: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ ethphyb: ethernet-phy@b {
+ reg = <0x0b>;
+ };
+};
+
+ð1 {
+ status = "okay";
+};
+
+ð1port {
+ phy-handle = <ðphyb>;
+ phy-connection-type = "rgmii-id";
+};
+
+&sata {
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ nr-ports = <1>;
+
+ sata-port@0 {
+ reg = <0>;
+ #thermal-sensor-cells = <0>;
+ };
+};
projects / openwrt / staging / mkresin.git / commitdiff