From 1b775de9707533299c152ffa4535de5ca25150a2 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Tue, 28 Mar 2017 17:59:30 +0200 Subject: tty: serial: omap: add UPF_BOOT_AUTOCONF flag for DT init The UPF_BOOT_AUTOCONF flag is needed for proper flow control support. Acked-by: Pavel Machek Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/omap-serial.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers') diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 6c6f82ad8d5c..a4734649a0f0 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -1597,6 +1597,9 @@ static struct omap_uart_port_info *of_get_uart_port_info(struct device *dev) of_property_read_u32(dev->of_node, "clock-frequency", &omap_up_info->uartclk); + + omap_up_info->flags = UPF_BOOT_AUTOCONF; + return omap_up_info; } -- cgit v1.2.3-55-g7522