120 lines
1.9 KiB
Plaintext
120 lines
1.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
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*/
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/dts-v1/;
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#include "k3-j721e-som-p0.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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chosen {
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stdout-path = "serial2:115200n8";
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bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
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};
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gpio_keys: gpio-keys {
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compatible = "gpio-keys";
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autorepeat;
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pinctrl-names = "default";
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pinctrl-0 = <&sw10_button_pins_default &sw11_button_pins_default>;
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sw10: sw10 {
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label = "GPIO Key USER1";
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linux,code = <BTN_0>;
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gpios = <&main_gpio0 0 GPIO_ACTIVE_LOW>;
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};
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sw11: sw11 {
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label = "GPIO Key USER2";
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linux,code = <BTN_1>;
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gpios = <&wkup_gpio0 7 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&main_pmx0 {
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sw10_button_pins_default: sw10_button_pins_default {
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pinctrl-single,pins = <
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J721E_IOPAD(0x0, PIN_INPUT, 7) /* (AC18) EXTINTn.GPIO0_0 */
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>;
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};
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};
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&wkup_pmx0 {
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sw11_button_pins_default: sw11_button_pins_default {
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pinctrl-single,pins = <
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J721E_WKUP_IOPAD(0xcc, PIN_INPUT, 7) /* (G28) WKUP_GPIO0_7 */
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>;
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};
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};
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&wkup_uart0 {
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/* Wakeup UART is used by System firmware */
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status = "disabled";
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};
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&main_uart0 {
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power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
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};
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&main_uart3 {
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/* UART not brought out */
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status = "disabled";
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};
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&main_uart5 {
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/* UART not brought out */
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status = "disabled";
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};
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&main_uart6 {
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/* UART not brought out */
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status = "disabled";
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};
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&main_uart7 {
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/* UART not brought out */
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status = "disabled";
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};
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&main_uart8 {
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/* UART not brought out */
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status = "disabled";
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};
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&main_uart9 {
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/* UART not brought out */
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status = "disabled";
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};
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&main_gpio2 {
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status = "disabled";
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};
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&main_gpio3 {
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status = "disabled";
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};
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&main_gpio4 {
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status = "disabled";
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};
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&main_gpio5 {
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status = "disabled";
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};
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&main_gpio6 {
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status = "disabled";
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};
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&main_gpio7 {
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status = "disabled";
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};
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&wkup_gpio1 {
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status = "disabled";
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};
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