hihope-common.dtsi 747 字节
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// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for the HiHope RZ/G2[MN] main board common parts
 *
 * Copyright (C) 2019 Renesas Electronics Corp.
 */

/ {
	aliases {
		serial0 = &scif2;
	};

	chosen {
		bootargs = "ignore_loglevel";
		stdout-path = "serial0:115200n8";
	};
};

&extal_clk {
	clock-frequency = <16666666>;
};

&extalr_clk {
	clock-frequency = <32768>;
};

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&pfc {
	pinctrl-0 = <&scif_clk_pins>;
	pinctrl-names = "default";

	scif2_pins: scif2 {
		groups = "scif2_data_a";
		function = "scif2";
	};

	scif_clk_pins: scif_clk {
		groups = "scif_clk_a";
		function = "scif_clk";
	};
};

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&scif2 {
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	pinctrl-0 = <&scif2_pins>;
	pinctrl-names = "default";

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	status = "okay";
};

&scif_clk {
	clock-frequency = <14745600>;
};