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-rw-r--r--arch/arm/dts/sun8i-a33.dtsi8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/dts/sun8i-a33.dtsi b/arch/arm/dts/sun8i-a33.dtsi
index 9b43bc6e79..85ee08098b 100644
--- a/arch/arm/dts/sun8i-a33.dtsi
+++ b/arch/arm/dts/sun8i-a33.dtsi
@@ -86,4 +86,12 @@
compatible = "allwinner,sun8i-a33-pinctrl";
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+
+ uart0_pins_b: uart0@1 {
+ allwinner,pins = "PB0", "PB1";
+ allwinner,function = "uart0";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
};
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