[PATCH v3 26/28] rockchip: rk3588-generic: Use M0 iomux for UART2

[Jonas Karlman]

The default pinctrl for UART2 is using M1 iomux, however, all other
supported RK3588 boards in U-Boot use M0 iomux for UART2.

Change to use the M0 pinctrl for UART2 to match other supported boards.

Fixes: b54c3d0dd69b ("rockchip: board: Add minimal generic RK3588S/RK3588 board")
Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
---
v3: New patch split from rk3588 bootph patch
---
 arch/arm/dts/rk3588-generic.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/dts/rk3588-generic.dts b/arch/arm/dts/rk3588-generic.dts
index e4721d97a87d..baafe7463f1b 100644
--- a/arch/arm/dts/rk3588-generic.dts
+++ b/arch/arm/dts/rk3588-generic.dts
@@ -40,5 +40,6 @@
 };
 
 &uart2 {
+	pinctrl-0 = <&uart2m0_xfer>;
 	status = "okay";
 };
-- 
2.43.2