ARM: dts: iwg23s-sbc: Add pinctl support for scif1

Adding pinctrl support for scif1 interface.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index e3585daafdd6..56182eec81fb 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -43,6 +43,16 @@
         clock-frequency = <20000000>;
 };
 
+&pfc {
+        scif1_pins: scif1 {
+                groups = "scif1_data_b";
+                function = "scif1";
+        };
+};
+
 &scif1 {
+        pinctrl-0 = <&scif1_pins>;
+        pinctrl-names = "default";
+
         status = "okay";
 };