ARM: dts: sun7i: Add uart3_pins_b pinctrl setting
The uart3_pins_a multiplexes the uart3 pins to port G, add a pinctrl entry
for mapping them to port H (as used on the Bananapi).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 4fb8930..cecf32c 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";