| commit | 1bcda09d291081a7732fcaa9d1745312404a4e36 | [log] [tgz] |
|---|---|---|
| author | Bich HEMON <bich.hemon@st.com> | Mon Mar 12 09:50:05 2018 +0000 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Mar 14 13:35:37 2018 +0100 |
| tree | b339ce40f103539e7c94b1dddc70bf5f91b4b2ad | |
| parent | 241672cb4b166da3d2f4deb66bac335f44e04d4a [diff] |
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>