From 798257194e9fe0151ec83628e95b056e44e642b7 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Andreas=20F=C3=A4rber?= Date: Fri, 14 Apr 2017 19:13:20 +0200 Subject: [PATCH] arm64: dts: allwinner: a64: Add UART2 pin nodes MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit UART2 is exposed on the Pi connector of Pine64. Make a pinctrl node available at the SoC level, to simplify enabling UART2 via DT overlay. Signed-off-by: Andreas Färber Signed-off-by: Maxime Ripard --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 65a344d9cea4..93c2d01a1e42 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -317,6 +317,11 @@ uart1_rts_cts_pins: uart1_rts_cts_pins { pins = "PG8", "PG9"; function = "uart1"; }; + + uart2_pins: uart2-pins { + pins = "PB0", "PB1"; + function = "uart2"; + }; }; uart0: serial@1c28000 { -- 2.45.2