// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2023 Nuvoton Technology Corp. * Author: Shan-Chun Hung * Jacky huang */ /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"; };