From mboxrd@z Thu Jan 1 00:00:00 1970 From: jorik@kippendief.biz Subject: [PATCH v5 1/5] dts: sun8i-h3: add pinmux definitions for UART2-3 Date: Mon, 12 Sep 2016 20:12:43 +0200 Message-ID: <1473703967-21356-2-git-send-email-jorik@kippendief.biz> References: <1473703967-21356-1-git-send-email-jorik@kippendief.biz> Return-path: In-Reply-To: <1473703967-21356-1-git-send-email-jorik@kippendief.biz> Sender: linux-kernel-owner@vger.kernel.org To: wens@csie.org, maxime.ripard@free-electrons.com Cc: mark.rutland@arm.com, robh+dt@kernel.org, linux@armlinux.org.uk, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jorik Jonker List-Id: devicetree@vger.kernel.org From: Jorik Jonker 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 --- 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 fdf9fdb..665fa32 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 { -- 2.7.4