[PATCH v2 2/2] arm64: dts: renesas: spider: Complete SCIF3 description

[Geert Uytterhoeven]

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 at glider.be>
---
v2:
  - No changes.
---
 .../boot/dts/renesas/r8a779f0-spider-cpu.dtsi | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
index 3a90932fe85c8243..6e07c54148e716d7 100644
--- a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
@@ -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>;
+};
-- 
2.25.1