From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 1/3] ARM: dts: stm32: Add usart2_pins on stm32h743 Date: Wed, 7 Jun 2017 09:16:21 +0200 Message-ID: <1496819783-5113-2-git-send-email-patrice.chotard@st.com> References: <1496819783-5113-1-git-send-email-patrice.chotard@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1496819783-5113-1-git-send-email-patrice.chotard@st.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, alexandre.torgue@st.com, mcoquelin.stm32@gmail.com Cc: Patrice Chotard List-Id: devicetree@vger.kernel.org From: Patrice Chotard Add usart2 pins definition in order to add usart2 support dedicated for console output on stm32h743i-disco board. Signed-off-by: Patrice Chotard --- arch/arm/boot/dts/stm32h743-pinctrl.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi index fcc1e06..76bbd65 100644 --- a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi @@ -151,6 +151,19 @@ bias-disable; }; }; + + usart2_pins: usart2@0 { + pins1 { + pinmux = ; + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = ; + bias-disable; + }; + }; }; }; }; -- 1.9.1