mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 14:53:06 +00:00
5b70caa6a4
Sync with kernel v6.7-rc1 and sync up the u-boot dts files accordingly. Signed-off-by: Nishanth Menon <nm@ti.com>
546 lines
13 KiB
Text
546 lines
13 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* AM62A SK: https://www.ti.com/lit/zip/sprr459
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*
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* Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
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*/
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/dts-v1/;
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/net/ti-dp83867.h>
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#include "k3-am62a7.dtsi"
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/ {
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compatible = "ti,am62a7-sk", "ti,am62a7";
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model = "Texas Instruments AM62A7 SK";
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aliases {
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serial0 = &wkup_uart0;
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serial2 = &main_uart0;
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serial3 = &main_uart1;
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mmc1 = &sdhci1;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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memory@80000000 {
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device_type = "memory";
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/* 4G RAM */
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reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
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<0x00000008 0x80000000 0x00000000 0x80000000>;
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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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secure_tfa_ddr: tfa@9e780000 {
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reg = <0x00 0x9e780000 0x00 0x80000>;
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alignment = <0x1000>;
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no-map;
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};
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secure_ddr: optee@9e800000 {
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reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
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alignment = <0x1000>;
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no-map;
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};
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wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 {
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compatible = "shared-dma-pool";
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reg = <0x00 0x9c900000 0x00 0x01e00000>;
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no-map;
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};
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};
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vmain_pd: regulator-0 {
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/* TPS25750 PD CONTROLLER OUTPUT */
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compatible = "regulator-fixed";
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regulator-name = "vmain_pd";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vcc_5v0: regulator-1 {
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/* Output of TPS63070 */
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compatible = "regulator-fixed";
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regulator-name = "vcc_5v0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vmain_pd>;
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regulator-always-on;
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regulator-boot-on;
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};
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vcc_3v3_main: regulator-2 {
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/* output of LM5141-Q1 */
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3_main";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vmain_pd>;
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regulator-always-on;
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regulator-boot-on;
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};
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vdd_mmc1: regulator-3 {
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/* TPS22918DBVR */
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compatible = "regulator-fixed";
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regulator-name = "vdd_mmc1";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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enable-active-high;
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gpio = <&exp1 3 GPIO_ACTIVE_HIGH>;
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};
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vcc_3v3_sys: regulator-4 {
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/* output of TPS222965DSGT */
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3_sys";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc_3v3_main>;
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regulator-always-on;
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regulator-boot-on;
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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 = <&usr_led_pins_default>;
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led-0 {
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label = "am62a-sk:green:heartbeat";
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gpios = <&main_gpio1 49 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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function = LED_FUNCTION_HEARTBEAT;
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default-state = "off";
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};
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};
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tlv320_mclk: clk-0 {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <12288000>;
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};
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codec_audio: sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "AM62Ax-SKEVM";
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simple-audio-card,widgets =
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"Headphone", "Headphone Jack",
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"Line", "Line In",
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"Microphone", "Microphone Jack";
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simple-audio-card,routing =
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"Headphone Jack", "HPLOUT",
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"Headphone Jack", "HPROUT",
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"LINE1L", "Line In",
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"LINE1R", "Line In",
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"MIC3R", "Microphone Jack",
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"Microphone Jack", "Mic Bias";
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simple-audio-card,format = "dsp_b";
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simple-audio-card,bitclock-master = <&sound_master>;
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simple-audio-card,frame-master = <&sound_master>;
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simple-audio-card,bitclock-inversion;
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simple-audio-card,cpu {
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sound-dai = <&mcasp1>;
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};
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sound_master: simple-audio-card,codec {
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sound-dai = <&tlv320aic3106>;
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clocks = <&tlv320_mclk>;
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};
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};
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};
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&mcu_pmx0 {
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wkup_uart0_pins_default: wkup-uart0-default-pins {
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pinctrl-single,pins = <
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AM62AX_MCU_IOPAD(0x0024, PIN_INPUT, 0) /* (C9) WKUP_UART0_RXD */
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AM62AX_MCU_IOPAD(0x0028, PIN_OUTPUT, 0) /* (E9) WKUP_UART0_TXD */
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AM62AX_MCU_IOPAD(0x002c, PIN_INPUT, 0) /* (C10) WKUP_UART0_CTSn */
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AM62AX_MCU_IOPAD(0x0030, PIN_OUTPUT, 0) /* (C8) WKUP_UART0_RTSn */
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>;
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};
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};
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/* WKUP UART0 is used for DM firmware logs */
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&wkup_uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&wkup_uart0_pins_default>;
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status = "reserved";
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};
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&main_pmx0 {
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main_uart0_pins_default: main-uart0-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x1c8, PIN_INPUT, 0) /* (E14) UART0_RXD */
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AM62AX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (D15) UART0_TXD */
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>;
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};
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main_uart1_pins_default: main-uart1-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x01e8, PIN_INPUT, 1) /* (C17) I2C1_SCL.UART1_RXD */
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AM62AX_IOPAD(0x01ec, PIN_OUTPUT, 1) /* (E17) I2C1_SDA.UART1_TXD */
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AM62AX_IOPAD(0x0194, PIN_INPUT, 2) /* (C19) MCASP0_AXR3.UART1_CTSn */
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AM62AX_IOPAD(0x0198, PIN_OUTPUT, 2) /* (B19) MCASP0_AXR2.UART1_RTSn */
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>;
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};
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main_i2c0_pins_default: main-i2c0-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x1e0, PIN_INPUT_PULLUP, 0) /* (B16) I2C0_SCL */
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AM62AX_IOPAD(0x1e4, PIN_INPUT_PULLUP, 0) /* (A16) I2C0_SDA */
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>;
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};
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main_i2c1_pins_default: main-i2c1-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x1e8, PIN_INPUT_PULLUP, 0) /* (B17) I2C1_SCL */
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AM62AX_IOPAD(0x1ec, PIN_INPUT_PULLUP, 0) /* (A17) I2C1_SDA */
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>;
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};
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main_i2c2_pins_default: main-i2c2-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x0b0, PIN_INPUT_PULLUP, 1) /* (K22) GPMC0_CSn2.I2C2_SCL */
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AM62AX_IOPAD(0x0b4, PIN_INPUT_PULLUP, 1) /* (K24) GPMC0_CSn3.I2C2_SDA */
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>;
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};
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main_mmc1_pins_default: main-mmc1-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x23c, PIN_INPUT, 0) /* (A21) MMC1_CMD */
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AM62AX_IOPAD(0x234, PIN_INPUT, 0) /* (B22) MMC1_CLK */
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AM62AX_IOPAD(0x230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */
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AM62AX_IOPAD(0x22c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */
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AM62AX_IOPAD(0x228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */
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AM62AX_IOPAD(0x224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */
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AM62AX_IOPAD(0x240, PIN_INPUT, 0) /* (D17) MMC1_SDCD */
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>;
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};
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usr_led_pins_default: usr-led-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x244, PIN_OUTPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */
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>;
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};
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main_usb1_pins_default: main-usb1-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (F18) USB1_DRVVBUS */
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>;
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};
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main_mdio1_pins_default: main-mdio1-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x160, PIN_OUTPUT, 0) /* (V12) MDIO0_MDC */
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AM62AX_IOPAD(0x15c, PIN_INPUT, 0) /* (V13) MDIO0_MDIO */
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>;
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};
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main_rgmii1_pins_default: main-rgmii1-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x14c, PIN_INPUT, 0) /* (AB16) RGMII1_RD0 */
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AM62AX_IOPAD(0x150, PIN_INPUT, 0) /* (V15) RGMII1_RD1 */
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AM62AX_IOPAD(0x154, PIN_INPUT, 0) /* (W15) RGMII1_RD2 */
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AM62AX_IOPAD(0x158, PIN_INPUT, 0) /* (V14) RGMII1_RD3 */
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AM62AX_IOPAD(0x148, PIN_INPUT, 0) /* (AA16) RGMII1_RXC */
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AM62AX_IOPAD(0x144, PIN_INPUT, 0) /* (AA15) RGMII1_RX_CTL */
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AM62AX_IOPAD(0x134, PIN_INPUT, 0) /* (Y17) RGMII1_TD0 */
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AM62AX_IOPAD(0x138, PIN_INPUT, 0) /* (V16) RGMII1_TD1 */
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AM62AX_IOPAD(0x13c, PIN_INPUT, 0) /* (Y16) RGMII1_TD2 */
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AM62AX_IOPAD(0x140, PIN_INPUT, 0) /* (AA17) RGMII1_TD3 */
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AM62AX_IOPAD(0x130, PIN_INPUT, 0) /* (AB17) RGMII1_TXC */
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AM62AX_IOPAD(0x12c, PIN_INPUT, 0) /* (W16) RGMII1_TX_CTL */
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>;
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};
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main_mcasp1_pins_default: main-mcasp1-default-pins {
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pinctrl-single,pins = <
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AM62AX_IOPAD(0x090, PIN_INPUT, 2) /* (L19) GPMC0_BE0n_CLE.MCASP1_ACLKX */
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AM62AX_IOPAD(0x098, PIN_INPUT, 2) /* (R18) GPMC0_WAIT0.MCASP1_AFSX */
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AM62AX_IOPAD(0x08c, PIN_OUTPUT, 2) /* (K19) GPMC0_WEn.MCASP1_AXR0 */
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AM62AX_IOPAD(0x084, PIN_INPUT, 2) /* (L18) GPMC0_ADVn_ALE.MCASP1_AXR2 */
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>;
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};
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};
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&mcu_pmx0 {
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status = "okay";
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pmic_irq_pins_default: pmic-irq-default-pins {
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pinctrl-single,pins = <
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AM62AX_MCU_IOPAD(0x000, PIN_INPUT, 7) /* (E11) MCU_GPIO0_0 */
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>;
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};
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};
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&mcu_gpio0 {
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status = "okay";
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};
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&main_i2c0 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&main_i2c0_pins_default>;
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clock-frequency = <400000>;
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typec_pd0: usb-power-controller@3f {
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compatible = "ti,tps6598x";
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reg = <0x3f>;
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connector {
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compatible = "usb-c-connector";
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label = "USB-C";
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self-powered;
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data-role = "dual";
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power-role = "sink";
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port {
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usb_con_hs: endpoint {
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remote-endpoint = <&usb0_hs_ep>;
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};
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};
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};
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};
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tps659312: pmic@48 {
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compatible = "ti,tps6593-q1";
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reg = <0x48>;
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ti,primary-pmic;
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system-power-controller;
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gpio-controller;
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#gpio-cells = <2>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_irq_pins_default>;
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interrupt-parent = <&mcu_gpio0>;
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interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
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buck123-supply = <&vcc_3v3_sys>;
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buck4-supply = <&vcc_3v3_sys>;
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buck5-supply = <&vcc_3v3_sys>;
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ldo1-supply = <&vcc_3v3_sys>;
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ldo2-supply = <&vcc_3v3_sys>;
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ldo3-supply = <&buck5>;
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ldo4-supply = <&vcc_3v3_sys>;
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regulators {
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buck123: buck123 {
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regulator-name = "vcc_core";
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regulator-min-microvolt = <715000>;
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regulator-max-microvolt = <895000>;
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regulator-boot-on;
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regulator-always-on;
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};
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buck4: buck4 {
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regulator-name = "vcc_1v1";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-boot-on;
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regulator-always-on;
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};
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buck5: buck5 {
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regulator-name = "vcc_1v8_sys";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo1: ldo1 {
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regulator-name = "vddshv5_sdio";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo2: ldo2 {
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regulator-name = "vpp_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo3: ldo3 {
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regulator-name = "vcc_0v85";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <850000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo4: ldo4 {
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regulator-name = "vdda_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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};
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};
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&main_i2c1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&main_i2c1_pins_default>;
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clock-frequency = <100000>;
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exp1: gpio@22 {
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compatible = "ti,tca6424";
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reg = <0x22>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST",
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"BT_EN_SOC", "MMC1_SD_EN",
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"VPP_EN", "EXP_PS_3V3_En",
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"EXP_PS_5V0_En", "EXP_HAT_DETECT",
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"GPIO_AUD_RSTn", "GPIO_eMMC_RSTn",
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"UART1_FET_BUF_EN", "BT_UART_WAKE_SOC",
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"GPIO_HDMI_RSTn", "CSI_GPIO0",
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"CSI_GPIO1", "WLAN_ALERTn",
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"HDMI_INTn", "TEST_GPIO2",
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"MCASP1_FET_EN", "MCASP1_BUF_BT_EN",
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"MCASP1_FET_SEL", "UART1_FET_SEL",
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"PD_I2C_IRQ", "IO_EXP_TEST_LED";
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};
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tlv320aic3106: audio-codec@1b {
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#sound-dai-cells = <0>;
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compatible = "ti,tlv320aic3106";
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reg = <0x1b>;
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ai3x-micbias-vg = <1>; /* 2.0V */
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/* Regulators */
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AVDD-supply = <&vcc_3v3_sys>;
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IOVDD-supply = <&vcc_3v3_sys>;
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DRVDD-supply = <&vcc_3v3_sys>;
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DVDD-supply = <&buck5>;
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};
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};
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&sdhci1 {
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/* SD/MMC */
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status = "okay";
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vmmc-supply = <&vdd_mmc1>;
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pinctrl-names = "default";
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pinctrl-0 = <&main_mmc1_pins_default>;
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ti,driver-strength-ohm = <50>;
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disable-wp;
|
|
};
|
|
|
|
&main_gpio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&main_gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&main_gpio_intr {
|
|
status = "okay";
|
|
};
|
|
|
|
&main_uart0 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_uart0_pins_default>;
|
|
};
|
|
|
|
/* Main UART1 is used for TIFS firmware logs */
|
|
&main_uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_uart1_pins_default>;
|
|
status = "reserved";
|
|
};
|
|
|
|
&usbss0 {
|
|
status = "okay";
|
|
ti,vbus-divider;
|
|
};
|
|
|
|
&usb0 {
|
|
usb-role-switch;
|
|
|
|
port {
|
|
usb0_hs_ep: endpoint {
|
|
remote-endpoint = <&usb_con_hs>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&usbss1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb1 {
|
|
dr_mode = "host";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_usb1_pins_default>;
|
|
};
|
|
|
|
&cpsw3g {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_rgmii1_pins_default>;
|
|
};
|
|
|
|
&cpsw_port1 {
|
|
status = "okay";
|
|
phy-mode = "rgmii-rxid";
|
|
phy-handle = <&cpsw3g_phy0>;
|
|
};
|
|
|
|
&cpsw_port2 {
|
|
status = "disabled";
|
|
};
|
|
|
|
&cpsw3g_mdio {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_mdio1_pins_default>;
|
|
|
|
cpsw3g_phy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
|
|
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
|
|
ti,min-output-impedance;
|
|
};
|
|
};
|
|
|
|
&mcasp1 {
|
|
status = "okay";
|
|
#sound-dai-cells = <0>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&main_mcasp1_pins_default>;
|
|
|
|
op-mode = <0>; /* MCASP_IIS_MODE */
|
|
tdm-slots = <2>;
|
|
|
|
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
|
|
1 0 2 0
|
|
0 0 0 0
|
|
0 0 0 0
|
|
0 0 0 0
|
|
>;
|
|
tx-num-evt = <32>;
|
|
rx-num-evt = <32>;
|
|
};
|