Commit af47c491 authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
Browse files

serial: atmel: Fill in rs485_supported 



Add information on supported serial_rs485 features.

Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220606100433.13793-15-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e849145e

drivers/tty/serial/atmel_serial.c

+7 −0
Original line number Diff line number Diff line
@@ -2473,6 +2473,12 @@ static const struct uart_ops atmel_pops = { 
#endif

};



static const struct serial_rs485 atmel_rs485_supported = {

	.flags = SER_RS485_ENABLED | SER_RS485_RTS_AFTER_SEND | SER_RS485_RX_DURING_TX,

	.delay_rts_before_send = 1,

	.delay_rts_after_send = 1,

};



/*

 * Configure the port from the platform device resource info.

 */
@@ -2494,6 +2500,7 @@ static int atmel_init_port(struct atmel_uart_port *atmel_port, 
	port->mapbase		= mpdev->resource[0].start;

	port->irq		= platform_get_irq(mpdev, 0);

	port->rs485_config	= atmel_config_rs485;

	port->rs485_supported	= &atmel_rs485_supported;

	port->iso7816_config	= atmel_config_iso7816;

	port->membase		= NULL;