ARM: dts: rockchip: correct rk322x uart2 pinctrl

Correct UART2 PINCTRL flag to use the correct pull up setting

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 1b46bf81932a0efd2968544146a8848f7169bf1b..5300a1e765eca05ef1607d70be08494f48a91e08 100644 (file)
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -701,7 +701,7 @@
 
                uart2 {
                        uart2_xfer: uart2-xfer {
-                               rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_none>,
+                               rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up>,
                                                <1 19 RK_FUNC_2 &pcfg_pull_none>;
                        };