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>

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index e3585daafdd644a189a7098624558d2bccfdc422..56182eec81fb8dfd322219cc8a0e26f1d1ba230e 100644 (file)
--- 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";
 };