Hi Andrey,

On Fri,  4 Oct 2019 14:55:37 -0700, Andrey Smirnov <[email protected]> 
wrote:
> Fix incorrect read-modify-write sequence in lpuart_flush_buffer() that
> was reading from UARTPFIFO and writing to UARTCFIFO instead of
> operating solely on the latter.
> 
> Fixes: 9bc19af9dacb ("tty: serial: fsl_lpuart: Flush HW FIFOs in 
> .flush_buffer")
> Signed-off-by: Andrey Smirnov <[email protected]>

This fixes the TTY on my ZII Devel Boards Rev B and C:

Reported-by: Vivien Didelot <[email protected]>
Tested-by: Vivien Didelot <[email protected]>


Thank you!

        Vivien

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