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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2023 Nuvoton Technology Corp.
* Author: Shan-Chun Hung <schung@nuvoton.com>
* Jacky huang <ychuang3@nuvoton.com>
*/
/dts-v1/;
#include "ma35d1.dtsi"
/ {
model = "Nuvoton MA35D1-SOM";
compatible = "nuvoton,ma35d1-som", "nuvoton,ma35d1";
aliases {
serial0 = &uart0;
serial11 = &uart11;
serial12 = &uart12;
serial14 = &uart14;
serial16 = &uart16;
};
chosen {
stdout-path = "serial0:115200n8";
};
mem: memory@80000000 {
device_type = "memory";
reg = <0x00000000 0x80000000 0 0x10000000>; /* 256M DRAM */
};
clk_hxt: clock-hxt {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "clk_hxt";
};
};
&clk {
assigned-clocks = <&clk CAPLL>,
<&clk DDRPLL>,
<&clk APLL>,
<&clk EPLL>,
<&clk VPLL>;
assigned-clock-rates = <800000000>,
<266000000>,
<180000000>,
<500000000>,
<102000000>;
nuvoton,pll-mode = "integer",
"fractional",
"integer",
"integer",
"integer";
};
&pinctrl {
uart-grp {
pinctrl_uart0: uart0-pins {
nuvoton,pins = <4 14 1>,
<4 15 1>;
bias-disable;
power-source = <1>;
};
pinctrl_uart11: uart11-pins {
nuvoton,pins = <11 0 2>,
<11 1 2>,
<11 2 2>,
<11 3 2>;
bias-disable;
power-source = <1>;
};
pinctrl_uart12: uart12-pins {
nuvoton,pins = <8 1 2>,
<8 2 2>,
<8 3 2>;
bias-disable;
power-source = <1>;
};
pinctrl_uart14: uart14-pins {
nuvoton,pins = <8 5 2>,
<8 6 2>,
<8 7 2>;
bias-disable;
power-source = <1>;
};
pinctrl_uart16: uart16-pins {
nuvoton,pins = <10 0 2>,
<10 1 2>,
<10 2 2>,
<10 3 2>;
bias-disable;
power-source = <1>;
};
};
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
status = "okay";
};
&uart11 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart11>;
status = "okay";
};
&uart12 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart12>;
status = "okay";
};
&uart14 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart14>;
status = "okay";
};
&uart16 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart16>;
status = "okay";
};
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