Commit 949b4dbf authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
Browse files

serial: mcf: 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/20220606100433.13793-19-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2b947cf9

drivers/tty/serial/mcf.c

+6 −0
Original line number Diff line number Diff line
@@ -453,6 +453,10 @@ static int mcf_config_rs485(struct uart_port *port, struct serial_rs485 *rs485) 
	return 0;

}



static const struct serial_rs485 mcf_rs485_supported = {

	.flags = SER_RS485_ENABLED | SER_RS485_RTS_AFTER_SEND,

};



/****************************************************************************/



/*
@@ -502,6 +506,7 @@ int __init early_mcf_setup(struct mcf_platform_uart *platp) 
		port->uartclk = MCF_BUSCLK;

		port->flags = UPF_BOOT_AUTOCONF;

		port->rs485_config = mcf_config_rs485;

		port->rs485_supported = &mcf_rs485_supported;

		port->ops = &mcf_uart_ops;

	}
@@ -629,6 +634,7 @@ static int mcf_probe(struct platform_device *pdev) 
		port->ops = &mcf_uart_ops;

		port->flags = UPF_BOOT_AUTOCONF;

		port->rs485_config = mcf_config_rs485;

		port->rs485_supported = &mcf_rs485_supported;

		port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_MCF_CONSOLE);



		uart_add_one_port(&mcf_driver, port);