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