Re: [PATCH] Revert "serial: fsl_lpuart: Reset prior to registration"

[Francesco Dolcini]

On Tue, Dec 06, 2022 at 03:52:07PM +0100, Francesco Dolcini wrote:
> Hello all,
> 
> On Thu, Sep 29, 2022 at 04:53:18PM +0800, Sherry Sun wrote:
> > This reverts commit 60f361722ad2ae5ee667d0b0545d40c42f754daf.
> > 
> > commit 60f361722ad2 ("serial: fsl_lpuart: Reset prior to registration")
> > causes the lpuart console cannot work any more. Since the console is
> > registered in the uart_add_one_port(), the driver cannot identify the
> > console port before call uart_add_one_port(), which causes all the uart
> > ports including the console port will be global reset.
> > So need to revert this patch to avoid breaking the lpuart console.
> > 
> > Signed-off-by: Sherry Sun <sherry.sun@xxxxxxx>
> 
> What's the status/plan on this?

whoops, already solved in
76bad3f88750 ("tty: serial: fsl_lpuart: don't break the on-going transfer when global reset")