461 lines
8.2 KiB
Plaintext
461 lines
8.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qcom-ipq8064-v2.0-smb208.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Xiaomi Mi Router HD";
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compatible = "xiaomi,mi-router-hd", "qcom,ipq8064";
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memory@0 {
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device_type = "memory";
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reg = <0x42000000 0x1e000000>;
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};
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reserved-memory {
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rsvd@44600000 {
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reg = <0x44600000 0x200000>; /* IPQ_TZ_APPS_ADDR */
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no-map;
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};
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};
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aliases {
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label-mac-device = &gmac1;
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mdio-gpio0 = &mdio0;
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led-boot = &led_status_yellow;
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led-failsafe = &led_status_red;
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led-running = &led_status_blue;
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led-upgrade = &led_status_yellow;
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};
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chosen {
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bootargs = "rootfstype=squashfs noinitrd";
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};
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keys {
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compatible = "gpio-keys";
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pinctrl-0 = <&button_pins>;
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pinctrl-names = "default";
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reset {
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label = "reset";
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gpios = <&qcom_pinmux 16 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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wakeup-source;
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};
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power {
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label = "power"; /* Labeled POWER on the device, but using for sleep mode */
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gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_POWER>;
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debounce-interval = <60>;
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wakeup-source;
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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-0 = <&led_pins>;
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pinctrl-names = "default";
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led_status_red: led_status_red {
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label = "red:status";
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gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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led_status_blue: led_status_blue {
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label = "blue:status";
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gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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led_status_yellow: led_status_yellow {
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label = "yellow:status";
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gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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};
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i2c_gpio_0 { // GSBI1
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compatible = "i2c-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&i2c1_pins>;
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pinctrl-names = "default";
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sda-gpios = <&qcom_pinmux 53 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&qcom_pinmux 54 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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i2c-gpio,delay-us = <5>;
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emc2301@2f {
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compatible = "smsc,emc2301";
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reg = <0x2f>;
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#address-cells = <1>;
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#size-cells = <0>;
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fan@0 {
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reg = <0>;
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pwm-output-mode = <1>;
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};
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};
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};
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i2c_gpio_1 { // GSBI2
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compatible = "i2c-gpio";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&i2c2_pins>;
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pinctrl-names = "default";
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sda-gpios = <&qcom_pinmux 24 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&qcom_pinmux 25 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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i2c-gpio,delay-us = <5>;
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tmp75@48 {
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compatible = "ti,tmp75";
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reg = <0x48>;
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#address-cells = <1>;
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#size-cells = <0>;
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#thermal-sensor-cells = <0>;
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status = "okay";
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};
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};
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};
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// https://github.com/openwrt/openwrt/commit/622ce713ca246aa465bf28d2a743f96999085ea2
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// https://github.com/openwrt/openwrt/commit/2336c2dbb1929837f7e42d4315c8073342a5b46b
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// https://forum.openwrt.org/t/failed-to-startup-an-ipq806x-router-on-kernel-5-4/60775/41
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&CPU_SPC {
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status = "disabled";
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};
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&adm_dma {
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status = "okay";
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};
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&qcom_pinmux {
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i2c1_pins: i2c1_pins { // GSBI1 - EMC2301
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mux {
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pins = "gpio53", "gpio54";
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function = "gsbi1";
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drive-strength = <12>;
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bias-none;
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input;
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};
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};
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i2c2_pins: i2c2_pins { // GSBI2 - TMP75
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mux {
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pins = "gpio24", "gpio25";
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function = "gsbi2";
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drive-strength = <12>;
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bias-none;
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input;
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};
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};
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button_pins: button_pins {
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mux {
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pins = "gpio16", "gpio68";
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function = "gpio";
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drive-strength = <2>;
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bias-pull-up;
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};
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};
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led_pins: led_pins {
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mux {
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pins = "gpio7", "gpio8", "gpio9";
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function = "gpio";
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drive-strength = <2>;
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bias-pull-up;
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};
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};
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usb_pwr_en_pins: usb_pwr_en_pins {
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mux {
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pins = "gpio56";
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function = "gpio";
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drive-strength = <12>;
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bias-pull-up;
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output-high;
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};
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};
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};
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&sata_phy {
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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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};
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&usb3_0 {
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status = "okay";
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};
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&usb3_1 {
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status = "okay";
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pinctrl-0 = <&usb_pwr_en_pins>;
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pinctrl-names = "default";
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};
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&pcie0 {
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status = "okay";
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reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&pcie0_pins>;
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pinctrl-names = "default";
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bridge@0,0 {
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reg = <0x00000000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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ranges;
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wifi@1,0 {
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compatible = "pci168c,0040";
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reg = <0x00010000 0 0 0 0>;
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nvmem-cells = <&macaddr_art_1006>, <&precal_art_1000>;
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nvmem-cell-names = "mac-address", "pre-calibration";
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};
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};
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};
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&pcie1 {
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status = "okay";
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reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&pcie1_pins>;
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pinctrl-names = "default";
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max-link-speed = <1>;
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bridge@0,0 {
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reg = <0x00000000 0 0 0 0>;
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#address-cells = <3>;
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#size-cells = <2>;
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ranges;
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wifi@1,0 {
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compatible = "pci168c,0040";
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reg = <0x00010000 0 0 0 0>;
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nvmem-cells = <&macaddr_art_5006>, <&precal_art_5000>;
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nvmem-cell-names = "mac-address", "pre-calibration";
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};
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};
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};
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&nand {
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status = "okay";
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nand@0 {
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reg = <0>;
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compatible = "qcom,nandcs";
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nand-bus-width = <8>;
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nand-ecc-strength = <4>;
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nand-ecc-step-size = <512>;
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nand-is-boot-medium;
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qcom,boot_pages_size = <0xf0000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "SBL1";
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reg = <0x0 0x40000>;
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read-only;
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};
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partition@40000 {
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label = "MIBIB";
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reg = <0x40000 0x80000>;
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read-only;
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};
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partition@c0000 {
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label = "SBL2";
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reg = <0xc0000 0x80000>;
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read-only;
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};
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partition@140000 {
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label = "SBL3";
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reg = <0x140000 0x80000>;
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read-only;
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};
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partition@1c0000 {
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label = "DDRCONFIG";
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reg = <0x1c0000 0x80000>;
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read-only;
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};
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partition@240000 {
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label = "SSD";
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reg = <0x240000 0x80000>;
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read-only;
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};
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partition@2c0000 {
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label = "TZ";
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reg = <0x2c0000 0x80000>;
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read-only;
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};
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partition@340000 {
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label = "RPM";
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reg = <0x340000 0x80000>;
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read-only;
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};
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partition@3c0000 {
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label = "APPSBL";
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reg = <0x3c0000 0x100000>;
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read-only;
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};
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partition@4c0000 {
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label = "APPSBLENV";
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reg = <0x4c0000 0x80000>;
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};
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art: partition@540000 {
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label = "ART";
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reg = <0x540000 0x80000>;
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read-only;
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_art_0: macaddr@0 { // WAN (label)
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reg = <0x0 0x6>;
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};
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macaddr_art_6: macaddr@6 { // LAN
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reg = <0x6 0x6>;
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};
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macaddr_art_1006: macaddr@1006 { // WiFi 2g
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reg = <0x1006 0x6>;
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};
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macaddr_art_5006: macaddr@5006 { // WiFi 5g
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reg = <0x5006 0x6>;
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};
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precal_art_1000: precal@1000 {
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reg = <0x1000 0x2f20>;
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};
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precal_art_5000: precal@5000 {
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reg = <0x5000 0x2f20>;
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};
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};
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partition@5c0000 {
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label = "BOOTCONFIG";
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reg = <0x5c0000 0x40000>;
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read-only;
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};
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partition@600000 {
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label = "bdata";
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reg = <0x600000 0x80000>;
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};
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partition@680000 {
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label = "crash";
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reg = <0x680000 0x80000>;
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read-only;
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};
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partition@700000 {
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label = "crash_syslog";
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reg = <0x700000 0x80000>;
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read-only;
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};
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partition@780000 {
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label = "rsvd";
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reg = <0x780000 0x80000>;
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read-only;
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};
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/* Stock U-Boot support Dual Boot */
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partition@800000 {
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label = "kernel_dup";
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reg = <0x800000 0x400000>;
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};
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partition@c00000 {
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label = "kernel";
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reg = <0xc00000 0x400000>;
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};
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partition@1000000 {
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label = "ubi";
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reg = <0x1000000 0xf000000>;
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};
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};
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};
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};
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&mdio0 {
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status = "okay";
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pinctrl-0 = <&mdio0_pins>;
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pinctrl-names = "default";
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phy0: ethernet-phy@0 {
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reg = <0>;
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qca,ar8327-initvals = <
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0x04 0x07600000 /* PAD0_MODE */
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0x08 0x01000000 /* PAD5_MODE */
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0x0c 0x00000080 /* PAD6_MODE */
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0x7c 0x0000004e /* PORT0_STATUS */
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0x94 0x0000004e /* PORT6_STATUS */
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0xe0 0xc74164de /* SGMII_CTRL */
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0xe4 0x0006a545 /* MAC_POWER_SEL */
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>;
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};
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phy4: ethernet-phy@4 {
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reg = <4>;
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};
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};
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&gmac1 {
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status = "okay";
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phy-mode = "rgmii";
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qcom,id = <1>;
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pinctrl-0 = <&rgmii2_pins>;
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pinctrl-names = "default";
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nvmem-cells = <&macaddr_art_0>;
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nvmem-cell-names = "mac-address";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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&gmac2 {
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status = "okay";
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phy-mode = "sgmii";
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qcom,id = <2>;
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nvmem-cells = <&macaddr_art_6>;
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nvmem-cell-names = "mac-address";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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