Bich HEMON 1bcda09d29 serial: stm32: add support for RS485 hardware control mode ...

Implement Driver Enable signal (DE) to activate the transmission mode
of the external transceiver.

Signed-off-by: Yves Coppeaux <yves.coppeaux@st.com>
Signed-off-by: Bich Hemon <bich.hemon@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-03-14 13:35:37 +01:00

7.1 KiB

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