RTEMS | Zynq UART always has No Parity Bit Set (#5554)

Mon Apr 20 19:54:56 UTC 2026

Rick VanderWal created an issue: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5554

## Summary

zynq-uart.c: zynq_uart_set_attributes() always ORs in ZYNQ_UART_MODE_PAR_NONE. This makes the PARENB and PARODD bits don't-cares, causing the UART to operate in no-parity bit mode.

## Steps to reproduce

Set termios.c_cflags |= PARENB | PARODD;

Output will not contain a parity bit.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5554
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