132 lines
2.3 KiB
Plaintext
132 lines
2.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2023 Nuvoton Technology Corp.
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* Author: Shan-Chun Hung <schung@nuvoton.com>
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* Jacky huang <ychuang3@nuvoton.com>
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*/
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/dts-v1/;
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#include "ma35d1.dtsi"
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/ {
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model = "Nuvoton MA35D1-SOM";
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compatible = "nuvoton,ma35d1-som", "nuvoton,ma35d1";
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aliases {
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serial0 = &uart0;
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serial11 = &uart11;
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serial12 = &uart12;
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serial14 = &uart14;
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serial16 = &uart16;
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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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mem: memory@80000000 {
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device_type = "memory";
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reg = <0x00000000 0x80000000 0 0x10000000>; /* 256M DRAM */
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};
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clk_hxt: clock-hxt {
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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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clock-output-names = "clk_hxt";
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};
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};
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&clk {
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assigned-clocks = <&clk CAPLL>,
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<&clk DDRPLL>,
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<&clk APLL>,
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<&clk EPLL>,
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<&clk VPLL>;
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assigned-clock-rates = <800000000>,
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<266000000>,
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<180000000>,
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<500000000>,
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<102000000>;
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nuvoton,pll-mode = "integer",
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"fractional",
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"integer",
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"integer",
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"integer";
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};
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&pinctrl {
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uart-grp {
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pinctrl_uart0: uart0-pins {
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nuvoton,pins = <4 14 1>,
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<4 15 1>;
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bias-disable;
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power-source = <1>;
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};
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pinctrl_uart11: uart11-pins {
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nuvoton,pins = <11 0 2>,
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<11 1 2>,
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<11 2 2>,
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<11 3 2>;
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bias-disable;
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power-source = <1>;
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};
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pinctrl_uart12: uart12-pins {
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nuvoton,pins = <8 1 2>,
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<8 2 2>,
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<8 3 2>;
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bias-disable;
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power-source = <1>;
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};
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pinctrl_uart14: uart14-pins {
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nuvoton,pins = <8 5 2>,
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<8 6 2>,
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<8 7 2>;
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bias-disable;
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power-source = <1>;
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};
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pinctrl_uart16: uart16-pins {
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nuvoton,pins = <10 0 2>,
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<10 1 2>,
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<10 2 2>,
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<10 3 2>;
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bias-disable;
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power-source = <1>;
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};
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};
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart0>;
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status = "okay";
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};
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&uart11 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart11>;
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status = "okay";
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};
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&uart12 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart12>;
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status = "okay";
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};
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&uart14 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart14>;
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status = "okay";
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};
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&uart16 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart16>;
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status = "okay";
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};
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