From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Tue, 14 Jan 2014 22:49:50 +0800 Subject: [PATCH] ARM: dts: sun7i: add pin muxing options for UART2 Message-ID: <1389710990-16384-1-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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 82a74ba..1a5cc19 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -402,6 +402,13 @@ allwinner,pull = <0>; }; + uart2_pins_a: uart2 at 0 { + allwinner,pins = "PI16", "PI17", "PI18", "PI19"; + allwinner,function = "uart2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + uart6_pins_a: uart6 at 0 { allwinner,pins = "PI12", "PI13"; allwinner,function = "uart6"; -- 1.8.5.2