ARM: shmobile: Configure r8a7791 PFC on Koelsch via DTS

Configure the "D" set of data signals for SCIF0 and SCIF1
on the Koelsch board to setup pinctrl serial console bits.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7791-koelsch-reference.dts b/arch/arm/boot/dts/r8a7791-koelsch-reference.dts
index 1a0f082..8e7e917 100644 (file)
--- a/arch/arm/boot/dts/r8a7791-koelsch-reference.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch-reference.dts
@@ -30,3 +30,18 @@
                #size-cells = <1>;
        };
 };
+
+&pfc {
+       pinctrl-0 = <&scif0_pins &scif1_pins>;
+       pinctrl-names = "default";
+
+       scif0_pins: serial0 {
+               renesas,groups = "scif0_data_d";
+               renesas,function = "scif0";
+       };
+
+       scif1_pins: serial1 {
+               renesas,groups = "scif1_data_d";
+               renesas,function = "scif1";
+       };
+};