| From | Sebastian Reichel <> | Subject | [PATCH 06/10] tty: serial: omap: add UPF_BOOT_AUTOCONF flag for DT init | Date | Sat, 4 Mar 2017 12:58:29 +0100 |
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The UPF_BOOT_AUTOCONF flag is needed for proper flow control support.
Signed-off-by: Sebastian Reichel <sre@kernel.org> --- drivers/tty/serial/omap-serial.c | 3 +++ 1 file changed, 3 insertions(+)
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; } -- 2.11.0
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