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(parent: 1b8dc39) | patch
tty/serial: Add rx-tx-swap OF option to stm32-usart
authorMartin Devera <devik@eaxlabs.cz>
Sun, 28 Mar 2021 15:43:06 +0000 (17:43 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 5 Apr 2021 10:06:52 +0000 (12:06 +0200)
commit3cd66593725a234662955baaf78d2ce5333de56d
tree23ec4270a758fc328c50ed92cb659b2439db3795tree | snapshot
parent1b8dc3988dd204aef296047a02364b5ad823f1b4commit | diff
tty/serial: Add rx-tx-swap OF option to stm32-usart

STM32 F7/H7 usarts supports RX & TX pin swapping.
Add option to turn it on.
Tested on STM32MP157.

Acked-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Signed-off-by: Martin Devera <devik@eaxlabs.cz>
Link: https://lore.kernel.org/r/20210328154306.22674-2-devik@eaxlabs.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/stm32-usart.c diff | blob | history
drivers/tty/serial/stm32-usart.h diff | blob | history
Domain: System / Kernel;