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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 <pavel@ucw.cz> Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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@ -1597,6 +1597,9 @@ static struct omap_uart_port_info *of_get_uart_port_info(struct device *dev)
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of_property_read_u32(dev->of_node, "clock-frequency",
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of_property_read_u32(dev->of_node, "clock-frequency",
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&omap_up_info->uartclk);
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&omap_up_info->uartclk);
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omap_up_info->flags = UPF_BOOT_AUTOCONF;
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return omap_up_info;
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return omap_up_info;
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}
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}
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