From e3d11d3c45c5ef6dac68b49f68ce2bc6d6ddefce Mon Sep 17 00:00:00 2001 From: Jorik Jonker Date: Mon, 12 Sep 2016 20:12:43 +0200 Subject: [PATCH] dts: sun8i-h3: add pinmux definitions for UART2-3 These are the pinmux definitions for UART2-3 on H3. These UARTs can only be muxed to these pins, so _a and @0 do not really make sense. I have left out RTS/CTS, since these are rarely used. These can easily be enabled using an additional pinmux set. Signed-off-by: Jorik Jonker Signed-off-by: Maxime Ripard --- 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 6d83b8674201..9571512fdd77 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -373,6 +373,20 @@ allwinner,drive = ; allwinner,pull = ; }; + + uart2_pins: uart2 { + allwinner,pins = "PA0", "PA1"; + allwinner,function = "uart2"; + allwinner,drive = ; + allwinner,pull = ; + }; + + uart3_pins: uart3 { + allwinner,pins = "PG13", "PG14"; + allwinner,function = "uart3"; + allwinner,drive = ; + allwinner,pull = ; + }; }; timer@01c20c00 { -- 2.20.1