From 4261ec43b199a214f6b0ae5fefefff2e524f8977 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Tue, 14 Jan 2014 22:49:50 +0800 Subject: [PATCH] ARM: dts: sun7i: add pin muxing options for UART2 UART2 is used on CubieTruck to connect to the Bluetooth module. Add the pin set used in this case. Signed-off-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun7i-a20.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index b476855..bfb2cf2 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -381,6 +381,13 @@ allwinner,pull = <0>; }; + uart2_pins_a: uart2@0 { + allwinner,pins = "PI16", "PI17", "PI18", "PI19"; + allwinner,function = "uart2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + uart6_pins_a: uart6@0 { allwinner,pins = "PI12", "PI13"; allwinner,function = "uart6"; -- 1.8.5.5