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83 lines
1.3 KiB
Plaintext
83 lines
1.3 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the RZA2MEVB board
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*
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* Copyright (C) 2018 Renesas Electronics
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*
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*/
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/dts-v1/;
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#include "r7s9210.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/r7s9210-pinctrl.h>
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/ {
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model = "RZA2MEVB";
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compatible = "renesas,rza2mevb", "renesas,r7s9210";
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aliases {
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serial0 = &scif4;
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};
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chosen {
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bootargs = "ignore_loglevel";
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stdout-path = "serial0:115200n8";
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};
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memory@40000000 {
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device_type = "memory";
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reg = <0x40000000 0x00800000>; /* HyperRAM */
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};
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lbsc {
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#address-cells = <1>;
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#size-cells = <1>;
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};
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leds {
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compatible = "gpio-leds";
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red {
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gpios = <&pinctrl RZA2_PIN(PORT6, 0) GPIO_ACTIVE_HIGH>;
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};
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green {
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gpios = <&pinctrl RZA2_PIN(PORTC, 1) GPIO_ACTIVE_HIGH>;
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};
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};
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};
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/* EXTAL */
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&extal_clk {
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clock-frequency = <24000000>; /* 24MHz */
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};
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/* RTC_X1 */
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&rtc_x1_clk {
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clock-frequency = <32768>;
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};
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&pinctrl {
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/* Serial Console */
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scif4_pins: serial4 {
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pinmux = <RZA2_PINMUX(PORT9, 0, 4)>, /* TxD4 */
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<RZA2_PINMUX(PORT9, 1, 4)>; /* RxD4 */
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};
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};
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/* High resolution System tick timers */
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&ostm0 {
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status = "okay";
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};
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&ostm1 {
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status = "okay";
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};
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/* Serial Console */
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&scif4 {
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pinctrl-names = "default";
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pinctrl-0 = <&scif4_pins>;
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status = "okay";
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};
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