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381 lines
6.8 KiB
Plaintext
381 lines
6.8 KiB
Plaintext
1 year ago
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/* Copyright (c) 2020-2021 Microchip Technology Inc */
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include "mpfs.dtsi"
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#include "mpfs-beaglev-fire-fabric.dtsi"
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/* Clock frequency (in Hz) of the rtcclk */
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#define RTCCLK_FREQ 1000000
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/ {
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#address-cells = <2>;
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#size-cells = <2>;
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model = "BeagleBoard BeagleV-Fire";
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compatible = "microchip,mpfs-icicle-reference-rtlv2210", "microchip,mpfs";
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soc {
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dma-ranges = <0x14 0x0 0x0 0x80000000 0x0 0x4000000>,
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<0x14 0x4000000 0x0 0xc4000000 0x0 0x6000000>,
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<0x14 0xa000000 0x0 0x8a000000 0x0 0x8000000>,
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<0x14 0x12000000 0x14 0x12000000 0x0 0x10000000>,
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<0x14 0x22000000 0x10 0x22000000 0x0 0x5e000000>;
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};
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aliases {
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ethernet0 = &mac1;
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serial0 = &mmuart0;
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serial1 = &mmuart1;
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serial2 = &mmuart2;
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serial3 = &mmuart3;
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serial4 = &mmuart4;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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cpus {
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timebase-frequency = <RTCCLK_FREQ>;
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};
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kernel: memory@80000000 {
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device_type = "memory";
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reg = <0x0 0x80000000 0x0 0x4000000>;
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};
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ddr_cached_low: memory@8a000000 {
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device_type = "memory";
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reg = <0x0 0x8a000000 0x0 0x8000000>;
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};
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ddr_non_cached_low: memory@c4000000 {
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device_type = "memory";
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reg = <0x0 0xc4000000 0x0 0x6000000>;
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};
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ddr_cached_high: memory@1022000000 {
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device_type = "memory";
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reg = <0x10 0x22000000 0x0 0x5e000000>;
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};
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ddr_non_cached_high: memory@1412000000 {
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device_type = "memory";
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reg = <0x14 0x12000000 0x0 0x10000000>;
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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hss: hss-buffer@103fc00000 {
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compatible = "shared-dma-pool";
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reg = <0x10 0x3fc00000 0x0 0x400000>;
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no-map;
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};
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dma_non_cached_low: non-cached-low-buffer {
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compatible = "shared-dma-pool";
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size = <0x0 0x4000000>;
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no-map;
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linux,dma-default;
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alloc-ranges = <0x0 0xc4000000 0x0 0x4000000>;
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};
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dma_non_cached_high: non-cached-high-buffer {
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compatible = "shared-dma-pool";
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size = <0x0 0x10000000>;
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no-map;
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linux,dma-default;
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alloc-ranges = <0x14 0x12000000 0x0 0x10000000>;
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};
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};
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imx219_vana: fixedregulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "imx219_vana";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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};
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imx219_vdig: fixedregulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "imx219_vdig";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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imx219_vddl: fixedregulator@2 {
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compatible = "regulator-fixed";
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regulator-name = "imx219_vddl";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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imx219_clk: camera-clk {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24000000>;
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};
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};
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&gpio0 {
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ngpios=<14>;
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gpio-line-names = "", "", "", "", "", "", "", "", "", "", "", "", "SD_CARD_CS", "USER_BUTTON";
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status = "okay";
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sd_card_cs {
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gpio-hog;
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gpios = <12 12>;
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output_high;
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line-name = "SD_CARD_CS";
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};
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user_button {
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gpio-hog;
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gpios = <13 13>;
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input;
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line-name = "USER_BUTTON";
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};
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};
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&gpio1 {
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ngpios=<24>;
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gpio-line-names = "", "", "", "", "", "", "", "", "", "",
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"", "", "", "", "", "", "", "", "", "",
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"ADC_IRQn", "", "", "USB_OCn";
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status = "okay";
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adc_irqn {
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gpio-hog;
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gpios = <20 20>;
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input;
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line-name = "ADC_IRQn";
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};
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user_button {
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gpio-hog;
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gpios = <23 23>;
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input;
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line-name = "USB_OCn";
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};
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};
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&gpio2 {
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interrupts = <53>, <53>, <53>, <53>,
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<53>, <53>, <53>, <53>,
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<53>, <53>, <53>, <53>,
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<53>, <53>, <53>, <53>,
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<53>, <53>, <53>, <53>,
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<53>, <53>, <53>, <53>,
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<53>, <53>, <53>, <53>,
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<53>, <53>, <53>, <53>;
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gpio-line-names = "P8_PIN3_USER_LED_0", "P8_PIN4_USER_LED_1", "P8_PIN5_USER_LED_2",
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"P8_PIN6_USER_LED_3", "P8_PIN7_USER_LED_4", "P8_PIN8_USER_LED_5",
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"P8_PIN9_USER_LED_6", "P8_PIN10_USER_LED_7", "P8_PIN11_USER_LED_8",
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"P8_PIN12_USER_LED_9", "P8_PIN13_USER_LED_10", "P8_PIN14_USER_LED_11",
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"P8_PIN15", "P8_PIN16", "P8_PIN17", "P8_PIN18", "P8_PIN19",
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"P8_PIN20", "P8_PIN21", "P8_PIN22", "P8_PIN23", "P8_PIN24",
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"P8_PIN25", "P8_PIN26", "P8_PIN27", "P8_PIN28", "P8_PIN29",
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"P8_PIN30",
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"M2_W_DISABLE1", "M2_W_DISABLE2",
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"VIO_ENABLE", "SD_DET";
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status = "okay";
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vio_enable {
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gpio-hog;
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gpios = <30 30>;
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output_high;
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line-name = "VIO_ENABLE";
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};
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sd_det {
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gpio-hog;
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gpios = <31 31>;
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input;
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line-name = "SD_DET";
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};
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};
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&i2c0 {
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status = "okay";
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};
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&i2c1 {
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status = "okay";
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eeprom: eeprom@50 {
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compatible = "at,24c32";
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reg = <0x50>;
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};
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imx219: sensor@10 {
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compatible = "sony,imx219";
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reg = <0x10>;
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clocks = <&imx219_clk>;
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VANA-supply = <&imx219_vana>; /* 2.8v */
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VDIG-supply = <&imx219_vdig>; /* 1.8v */
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VDDL-supply = <&imx219_vddl>; /* 1.2v */
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port {
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imx219_0: endpoint {
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// remote-endpoint = <&csi1_ep>;
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data-lanes = <1 2>;
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clock-noncontinuous;
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link-frequencies = /bits/ 64 <456000000>;
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};
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};
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};
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};
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&mac0 {
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dma-noncoherent;
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status = "okay";
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phy-mode = "sgmii";
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phy-handle = <&phy0>;
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phy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&mac1 {
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dma-noncoherent;
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status = "okay";
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phy-mode = "sgmii";
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phy-handle = <&phy1>;
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phy1: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&mbox {
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status = "okay";
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};
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//&mmc {
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// status = "okay";
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// bus-width = <8>;
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// disable-wp;
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// cap-mmc-highspeed;
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// mmc-ddr-1_8v;
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// mmc-hs200-1_8v;
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//};
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&mmc {
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dma-noncoherent;
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bus-width = <4>;
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disable-wp;
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cap-sd-highspeed;
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cap-mmc-highspeed;
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mmc-ddr-1_8v;
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mmc-hs200-1_8v;
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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sd-uhs-sdr50;
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sd-uhs-sdr104;
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status = "okay";
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};
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&mmuart0 {
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status = "okay";
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};
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&mmuart1 {
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status = "okay";
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};
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//&mmuart2 {
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// status = "okay";
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//};
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//&mmuart3 //{
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// statu//s = "okay";
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//};//
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//
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//&mmuart4 {
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// status = "okay";
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//};
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//&pcie {
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// status = "okay";
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//};
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&qspi {
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status = "okay";
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cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>, <&gpio0 12 GPIO_ACTIVE_LOW>;
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num-cs = <2>;
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mcp3464: mcp3464@0 {
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compatible = "microchip,mcp3464r";
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reg = <0>; /* CE0 */
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spi-cpol;
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spi-cpha;
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spi-max-frequency = <15000000>;
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status = "okay";
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microchip,hw-device-address = <1>;
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};
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mmc-slot@1 {
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compatible = "mmc-spi-slot";
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reg = <1>;
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gpios = <&gpio2 31 1>;
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voltage-ranges = <3300 3300>;
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spi-max-frequency = <15000000>;
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disable-wp;
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};
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};
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&refclk {
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clock-frequency = <125000000>;
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};
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&refclk_ccc {
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clock-frequency = <50000000>;
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};
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&rtc {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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};
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&spi1 {
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status = "okay";
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};
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&syscontroller {
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microchip,bitstream-flash = <&sys_ctrl_flash>;
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status = "okay";
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};
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&syscontroller_qspi {
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status = "okay";
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sys_ctrl_flash: flash@0 { // MT25QL01GBBB8ESF-0SIT
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compatible = "jedec,spi-nor";
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#address-cells = <1>;
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#size-cells = <1>;
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spi-max-frequency = <20000000>;
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spi-rx-bus-width = <1>;
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reg = <0>;
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};
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};
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&usb {
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dma-noncoherent;
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status = "okay";
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dr_mode = "otg";
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};
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