Re: [PATCH v3 10/11] serial: sc16is7xx: add call to get rs485 DT flags and properties

[Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>]

On Thu, 25 May 2023, Hugo Villeneuve wrote:

> From: Hugo Villeneuve <hvilleneuve@xxxxxxxxxxxx>
> 
> Add call to uart_get_rs485_mode() to probe for RS485 flags and
> properties from device tree.
> 
> Signed-off-by: Hugo Villeneuve <hvilleneuve@xxxxxxxxxxxx>
> ---
>  drivers/tty/serial/sc16is7xx.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
> index c2cfd057ed9a..03d00b144304 100644
> --- a/drivers/tty/serial/sc16is7xx.c
> +++ b/drivers/tty/serial/sc16is7xx.c
> @@ -1511,6 +1511,10 @@ static int sc16is7xx_probe(struct device *dev,
>  			goto out_ports;
>  		}
>  
> +		ret = uart_get_rs485_mode(&s->p[i].port);
> +		if (ret)
> +			goto out_ports;
> +
>  		/* Disable all interrupts */
>  		sc16is7xx_port_write(&s->p[i].port, SC16IS7XX_IER_REG, 0);
>  		/* Disable TX/RX */
> 

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>

-- 
 i.