ARM: dts: stm32: add usart3 node to stm32mp15xx-dkx boards

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Adds usart3 node to stm32mp15xx-dkx and usart3 alias to stm32mp157a-dk1
and stm32mp157c-dk2 boards. usart3 pins are connected to GPIO Expansion
connector. usart3 is disabled by default.

Signed-off-by: Erwan Le Ray <erwan.leray@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

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Erwan Le Ray 2020-06-18 15:06:48 +02:00 • committed by Alexandre Torgue

parent 842ed898a7

commit ec84790896

3 changed files with 11 additions and 0 deletions

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1

arch/arm/boot/dts/stm32mp157a-dk1.dts

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1

arch/arm/boot/dts/stm32mp157c-dk2.dts

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9

arch/arm/boot/dts/stm32mp15xx-dkx.dtsi

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