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-rw-r--r--arch/arm/boot/dts/sun7i-a20.dtsi7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 4fb893080722..cecf32ce9ade 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -677,6 +677,13 @@
allwinner,pull = <0>;
};
+ uart3_pins_b: uart3@1 {
+ allwinner,pins = "PH0", "PH1";
+ allwinner,function = "uart3";
+ allwinner,drive = <0>;
+ allwinner,pull = <0>;
+ };
+
uart4_pins_a: uart4@0 {
allwinner,pins = "PG10", "PG11";
allwinner,function = "uart4";
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