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| author | Patrice Chotard <patrice.chotard@st.com> | 2017-06-07 09:16:00 +0200 |
|---|---|---|
| committer | Alexandre TORGUE <alexandre.torgue@st.com> | 2017-06-09 16:38:31 +0200 |
| commit | 13b23780cc514c28582edec1736b381465f08085 (patch) | |
| tree | 180a0d8ef57660c174f78b41976daf8bc6608261 /arch/arm/boot/dts/stm32h743-pinctrl.dtsi | |
| parent | ARM: dts: stm32: enable CRC32 on stm32429i-eval board (diff) | |
| download | linux-13b23780cc514c28582edec1736b381465f08085.tar.xz linux-13b23780cc514c28582edec1736b381465f08085.zip | |
ARM: dts: stm32: Add usart2_pins on stm32h743
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>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32h743-pinctrl.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32h743-pinctrl.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32h743-pinctrl.dtsi b/arch/arm/boot/dts/stm32h743-pinctrl.dtsi index fcc1e0640233..76bbd6575fae 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; + }; + }; }; }; }; |