From: Jorik Jonker <jorik@xxxxxxxxxxxxxx>
These are the pinmux definitions for uarts2-3 on H3. These are the only
pins for these UARTS, but one could choose to use reduce them to only
RX/TX.
Signed-off-by: Jorik Jonker <jorik@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/sun8i-h3.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 685755c..5cde54c 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -373,6 +373,20 @@
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
+
+ uart2_rts_cts_pins: uart2_rts_cts {
+ allwinner,pins = "PA0", "PA1", "PA2", "PA3";
+ allwinner,function = "uart2";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ uart3_rts_cts_pins: uart3_rts_cts {
+ allwinner,pins = "PA13", "PA14", "PA15", "PA16";
+ allwinner,function = "uart3";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
};
timer@01c20c00 {
--
2.7.4
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