From: Jiri Slaby <jirislaby@kernel.org>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Aman Kumar <aman.kumar@intel.com>
Subject: Re: [PATCH v2 2/2] serial: 8250_lpss: Enable PSE UART Auto Flow Control
Date: Wed, 6 Oct 2021 06:46:12 +0200 [thread overview]
Message-ID: <6cc7b75f-1606-2150-ab51-af2922108abf@kernel.org> (raw)
In-Reply-To: <20211005133026.21488-2-andriy.shevchenko@linux.intel.com>
On 05. 10. 21, 15:30, Andy Shevchenko wrote:
> From: Aman Kumar <aman.kumar@intel.com>
>
> Add a call to the custom ->set_termios() which has implementation about
> changing the state of RTS and CTS.
Worth noting that:
config SERIAL_8250_LPSS
already does:
select SERIAL_8250_DWLIB
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
> Signed-off-by: Aman Kumar <aman.kumar@intel.com>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
> v2: no changes
> drivers/tty/serial/8250/8250_lpss.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/tty/serial/8250/8250_lpss.c b/drivers/tty/serial/8250/8250_lpss.c
> index 398d2c4a40e3..d3bafec7619d 100644
> --- a/drivers/tty/serial/8250/8250_lpss.c
> +++ b/drivers/tty/serial/8250/8250_lpss.c
> @@ -164,6 +164,9 @@ static int ehl_serial_setup(struct lpss8250 *lpss, struct uart_port *port)
> * matching with the registered General Purpose DMA controllers.
> */
> up->dma = dma;
> +
> + port->set_termios = dw8250_do_set_termios;
> +
> return 0;
> }
>
>
--
js
suse labs
prev parent reply other threads:[~2021-10-06 4:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-05 13:30 [PATCH v2 1/2] serial: 8250_lpss: Extract dw8250_do_set_termios() for common use Andy Shevchenko
2021-10-05 13:30 ` [PATCH v2 2/2] serial: 8250_lpss: Enable PSE UART Auto Flow Control Andy Shevchenko
2021-10-06 4:46 ` Jiri Slaby [this message]
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