eda9751d86
Compex WPJ419 has a reset button on a GPIO pin. Signed-off-by: Phi Nguyen <phind.uet@gmail.com>
386 lines
7.3 KiB
Plaintext
386 lines
7.3 KiB
Plaintext
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
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* Copyright (c) 2019, Nguyen Dinh Phi <phi_nguyen@compex.com.sg>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#include "qcom-ipq4019.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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#include <dt-bindings/soc/qcom,tcsr.h>
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/ {
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model = "Compex WPJ419";
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compatible = "compex,wpj419", "qcom,ipq4019";
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memory {
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device_type = "memory";
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reg = <0x80000000 0x10000000>;
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};
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reserved-memory {
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ranges;
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rsvd1@87000000 {
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/* Reserved for other subsystem */
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reg = <0x87000000 0x500000>;
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no-map;
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};
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wifi_dump@87500000 {
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reg = <0x87500000 0x600000>;
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no-map;
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};
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rsvd2@87B00000 {
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/* Reserved for other subsystem */
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reg = <0x87B00000 0x500000>;
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no-map;
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};
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};
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chosen {
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bootargs-append = " ubi.mtd=ubi root=/dev/ubiblock0_1 clk_ignore_unused";
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};
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soc {
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pinctrl@1000000 {
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mdio_pins: mdio_pinmux {
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mux_1 {
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pins = "gpio6";
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function = "mdio";
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bias-pull-up;
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};
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mux_2 {
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pins = "gpio7";
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function = "mdc";
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bias-pull-up;
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};
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};
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serial_0_pins: serial_pinmux {
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mux {
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pins = "gpio16", "gpio17";
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function = "blsp_uart0";
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bias-disable;
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};
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};
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serial_1_pins: serial1_pinmux {
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mux {
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pins = "gpio8", "gpio9", "gpio10", "gpio11";
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function = "blsp_uart1";
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bias-disable;
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};
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};
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spi_0_pins: spi_0_pinmux {
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pinmux {
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function = "blsp_spi0";
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pins = "gpio13", "gpio14", "gpio15";
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bias-disable;
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};
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pinmux_cs {
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function = "gpio";
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pins = "gpio12";
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bias-disable;
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output-high;
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};
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};
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i2c_0_pins: i2c_0_pinmux {
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mux {
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pins = "gpio20", "gpio21";
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function = "blsp_i2c0";
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bias-disable;
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};
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};
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nand_pins: nand_pins {
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pullups {
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pins = "gpio52", "gpio53", "gpio58", "gpio59";
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function = "qpic";
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bias-pull-up;
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};
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pulldowns {
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pins = "gpio54", "gpio55", "gpio56",
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"gpio57", "gpio60", "gpio61",
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"gpio62", "gpio63", "gpio64",
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"gpio65", "gpio66", "gpio67",
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"gpio68", "gpio69";
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function = "qpic";
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bias-pull-down;
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};
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};
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led_0_pins: led0_pinmux {
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mux_1 {
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pins = "gpio36";
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function = "led0";
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bias-pull-down;
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};
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mux_2 {
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pins = "gpio40";
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function = "led4";
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bias-pull-down;
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};
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};
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};
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blsp_dma: dma@7884000 {
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status = "okay";
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};
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spi_0: spi@78b5000 {
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pinctrl-0 = <&spi_0_pins>;
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pinctrl-names = "default";
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status = "okay";
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cs-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>, <&tlmm 41 GPIO_ACTIVE_HIGH>;
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num-cs = <2>;
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flash0@0 {
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reg = <0>;
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compatible = "jedec,spi-nor";
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spi-max-frequency = <24000000>;
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broken-flash-reset;
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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 = "0:SBL1";
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reg = <0x000000 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "0:MIBIB";
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reg = <0x040000 0x020000>;
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read-only;
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};
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partition@60000 {
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label = "0:QSEE";
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reg = <0x060000 0x060000>;
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read-only;
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};
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partition@c0000 {
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label = "0:CDT";
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reg = <0x0c0000 0x010000>;
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read-only;
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};
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partition@d0000 {
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label = "0:DDRPARAMS";
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reg = <0x0d0000 0x010000>;
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read-only;
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};
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partition@e0000 {
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label = "u-boot-env";
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reg = <0x0e0000 0x010000>;
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};
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partition@f0000 {
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label = "u-boot";
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reg = <0x0f0000 0x080000>;
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read-only;
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};
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partition@170000 {
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label = "0:ART";
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reg = <0x170000 0x010000>;
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read-only;
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};
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};
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};
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nand@1 {
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reg = <1>;
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status = "okay";
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compatible = "spi-nand";
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spi-max-frequency = <24000000>;
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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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/* The device has 128MB, but we can only address
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* 64MB because of the bootloader's default settings.
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* This is due to the old mt29f driver,
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* which detected the deivce with only 64MB
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*/
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partition@0 {
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label = "ubi";
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reg = <0x0000000 0x4000000>;
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};
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};
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};
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};
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mdio@90000 {
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status = "okay";
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pinctrl-0 = <&mdio_pins>;
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pinctrl-names = "default";
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reset-gpios = <&tlmm 47 GPIO_ACTIVE_LOW>;
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reset-delay-us = <5000>;
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};
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ess-psgmii@98000 {
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status = "okay";
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};
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tcsr@194b000 {
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/* select hostmode */
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compatible = "qcom,tcsr";
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reg = <0x194b000 0x100>;
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qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
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status = "okay";
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};
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tcsr@1949000 {
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compatible = "qcom,tcsr";
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reg = <0x1949000 0x100>;
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qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
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};
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ess_tcsr@1953000 {
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compatible = "qcom,tcsr";
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reg = <0x1953000 0x1000>;
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qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
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};
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tcsr@1957000 {
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compatible = "qcom,tcsr";
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reg = <0x1957000 0x100>;
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qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
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};
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i2c_0: i2c@78b7000 {
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pinctrl-0 = <&i2c_0_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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serial@78af000 {
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pinctrl-0 = <&serial_0_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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serial@78b0000 {
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pinctrl-0 = <&serial_1_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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usb3_ss_phy: ssphy@9a000 {
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status = "okay";
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};
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usb3_hs_phy: hsphy@a6000 {
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status = "okay";
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};
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usb3: usb3@8af8800 {
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status = "okay";
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};
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usb2_hs_phy: hsphy@a8000 {
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status = "okay";
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};
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usb2: usb2@60f8800 {
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status = "okay";
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};
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cryptobam: dma@8e04000 {
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status = "okay";
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};
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crypto@8e3a000 {
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status = "okay";
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};
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watchdog@b017000 {
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status = "okay";
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};
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ess-switch@c000000 {
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switch_lan_bmp = <0x1e>;
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switch_wan_bmp = <0x20>;
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status = "okay";
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};
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edma@c080000 {
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status = "okay";
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};
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qpic_bam: dma@7984000 {
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status = "okay";
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};
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pcie0: pci@40000000 {
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status = "okay";
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perst-gpio = <&tlmm 38 GPIO_ACTIVE_LOW>;
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wake-gpio = <&tlmm 50 GPIO_ACTIVE_LOW>;
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};
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nand: qpic-nand@79b0000 {
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pinctrl-0 = <&nand_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&gmac0 {
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qcom,phy_mdio_addr = <4>;
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qcom,poll_required = <1>;
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qcom,forced_speed = <1000>;
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qcom,forced_duplex = <1>;
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vlan_tag = <2 0x20>;
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};
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&gmac1 {
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qcom,phy_mdio_addr = <3>;
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qcom,poll_required = <1>;
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qcom,forced_speed = <1000>;
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qcom,forced_duplex = <1>;
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vlan_tag = <1 0x10>;
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};
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&wifi0 {
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status = "okay";
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};
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&wifi1 {
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status = "okay";
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};
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