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Diffstat (limited to 'arch/arm/boot/dts/rk3188.dtsi')
-rw-r--r--arch/arm/boot/dts/rk3188.dtsi8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index bb36596ea205..ed9a70af3e3f 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -149,7 +149,7 @@
uart0 {
uart0_xfer: uart0-xfer {
- rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_none>,
+ rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_up>,
<RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_none>;
};
@@ -164,7 +164,7 @@
uart1 {
uart1_xfer: uart1-xfer {
- rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_none>,
+ rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_up>,
<RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_none>;
};
@@ -179,7 +179,7 @@
uart2 {
uart2_xfer: uart2-xfer {
- rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_none>,
+ rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_up>,
<RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_none>;
};
/* no rts / cts for uart2 */
@@ -187,7 +187,7 @@
uart3 {
uart3_xfer: uart3-xfer {
- rockchip,pins = <RK_GPIO1 10 RK_FUNC_1 &pcfg_pull_none>,
+ rockchip,pins = <RK_GPIO1 10 RK_FUNC_1 &pcfg_pull_up>,
<RK_GPIO1 11 RK_FUNC_1 &pcfg_pull_none>;
};