arm64: dts: renesas: rzg2l-smarc: Add scif0 pins

Add scif0 pins in pinctrl node and update the scif0 node
to include pinctrl properties.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210727112328.18809-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
index adcd4f5..0987163 100644 (file)
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
@@ -6,6 +6,7 @@
  */
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
 
 / {
        aliases {
@@ -22,6 +23,15 @@
        clock-frequency = <24000000>;
 };
 
+&pinctrl {
+       scif0_pins: scif0 {
+               pinmux = <RZG2L_PORT_PINMUX(38, 0, 1)>, /* TxD */
+                        <RZG2L_PORT_PINMUX(38, 1, 1)>; /* RxD */
+       };
+};
+
 &scif0 {
+       pinctrl-0 = <&scif0_pins>;
+       pinctrl-names = "default";
        status = "okay";
 };