[PATCH 4/4] arm64: dts: r8a7795: salvator: add serial console pins

[Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>]

Adds pin control for SCIF2.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
---
 arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
index 9c52613..10fceaf 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
@@ -31,11 +31,20 @@
 	};
 };
 
+&pfc {
+	scif2_pins: scif2 {
+		groups = "scif2_data_a";
+		function = "scif2";
+	};
+};
+
 &extal_clk {
 	clock-frequency = <16666666>;
 };
 
 &scif2 {
+	pinctrl-0 = <&scif2_pins>;
+	pinctrl-names = "default";
 	status = "okay";
 };
 
-- 
2.7.4