| commit | 03895cf41d1890a219679490428c8bf10b17e2b9 | [log] [tgz] |
|---|---|---|
| author | Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> | Tue Jul 19 13:13:10 2016 +0530 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Aug 31 15:48:29 2016 +0200 |
| tree | e6be01842e4b7b22238f1d72e2fd8bd3aba941fa | |
| parent | c05efd692f1f2c2ba637356613bab6e2dfba2507 [diff] |
tty: serial: fsl_lpuart: Add support for RS-485 Enable Vybrid's build-in support for RS-485 auto RTS for controlling line direction of RS-485 transceiver driver. Enable RS485 feature by either using ioctrl 'TIOCSRS485' or enable it in the device tree by setting 'linux,rs485-enabled-at-boot-time' property. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>