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ARM: dts: stm32: fix usart 2 & 3 pinconf to wake up with flow control
authorValentin CARON - foss <valentin.caron@foss.st.com>
Thu, 11 Feb 2021 11:07:03 +0000 (12:07 +0100)
committerAlexandre Torgue <alexandre.torgue@foss.st.com>
Thu, 11 Mar 2021 11:05:11 +0000 (12:05 +0100)
commita1429f3d3029b65cd4032f6218d5290911377ce4
tree18fe8f71672116510784fa4ebf5a0a9219a889ddtree | snapshot
parenta38fd8748464831584a19438cbb3082b5a2dab15commit | diff
ARM: dts: stm32: fix usart 2 & 3 pinconf to wake up with flow control

Modify usart 2 & 3 pins to allow wake up from low power mode while the
hardware flow control is activated. UART RTS pin need to stay configure
in idle mode to receive characters in order to wake up.

Fixes: 842ed898a757 ("ARM: dts: stm32: add usart2, usart3 and uart7 pins in stm32mp15-pinctrl")
Signed-off-by: Valentin Caron <valentin.caron@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
arch/arm/boot/dts/stm32mp15-pinctrl.dtsi diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git