Commit 1ef36224 authored Feb 21, 2022 by Geert Uytterhoeven

arm64: dts: renesas: spider: Complete SCIF3 description

Complete the description of the serial console by adding RTS/CTS, the
external clock crystal, and pin control.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/8e5701ca2a5f5925918217ab79e8489535339e7b.1645458249.git.geert+renesas@glider.be

parent cfcccc91

arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi

+23 −0

Original line number	Diff line number	Diff line
		@@ -31,11 +31,34 @@ &extalr_clk {
		clock-frequency = <32768>;
		};

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

		scif3_pins: scif3 {
		groups = "scif3_data", "scif3_ctrl";
		function = "scif3";
		};

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

		&rwdt {
		timeout-sec = <60>;
		status = "okay";
		};

		&scif3 {
		pinctrl-0 = <&scif3_pins>;
		pinctrl-names = "default";

		uart-has-rtscts;
		status = "okay";
		};

		&scif_clk {
		clock-frequency = <24000000>;
		};