UART0 always uses the same pins, so lets add the pinctrl information to
the common devicetree for WPCM450.

UART1 has different connection options, so I'm not adding the pinctrl
properties there.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
---

v3:
- New patch
---
 arch/arm/boot/dts/nuvoton-wpcm450.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
index 0c547bd88bdbd..93595850a4c3c 100644
--- a/arch/arm/boot/dts/nuvoton-wpcm450.dtsi
+++ b/arch/arm/boot/dts/nuvoton-wpcm450.dtsi

@@ -55,6 +55,8 @@ serial0: serial@b8000000 {
 			reg-shift = <2>;
 			interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk24m>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&bsp_pins>;
 			status = "disabled";
 		};

--

2.30.2