[PATCH 1/3] ARM: dts: stm32h743: Add usart2_pins

From	<patrice.chotard@st.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/3] ARM: dts: stm32h743: Add usart2_pins
Date	2017-06-06 18:20 +0200
Message-ID	<tPpn5-2GL-43@gated-at.bofh.it> (permalink)
References	<tPpn3-2GL-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Patrice Chotard <patrice.chotard@st.com>

Add usart2 pins definition in order to add usart2 support
dedicated for console output on stm32h743i-disco board.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
 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 = <STM32H7_PD5_FUNC_USART2_TX>;
+					bias-disable;
+					drive-push-pull;
+					slew-rate = <0>;
+				};
+				pins2 {
+					pinmux = <STM32H7_PD6_FUNC_USART2_RX>;
+					bias-disable;
+				};
+			};
 		};
 	};
 };
-- 
1.9.1

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[PATCH 1/3] ARM: dts: stm32h743: Add usart2_pins <patrice.chotard@st.com> - 2017-06-06 18:20 +0200

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