Add optional gpio property to uartps node to support rs485.
Add rs485 support to uartps driver.
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Changes for V2:
Modify optional gpio name to xlnx,phy-ctrl-gpios.
Update commit description.
Add support for RTS, delay_rts_before_send and delay_rts_after_send in RS485 mode.
Manikanta Guntupalli (2):
dt-bindings: Add optional gpio property to uartps node to support
rs485
tty: serial: uartps: Add rs485 support to uartps driver
.../devicetree/bindings/serial/cdns,uart.yaml | 6 +
drivers/tty/serial/xilinx_uartps.c | 116 +++++++++++++++++-
2 files changed, 121 insertions(+), 1 deletion(-)
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2.25.1
