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| From | Sebastian Reichel <sre@kernel.org> |
| Newsgroups | linux.kernel |
| Subject | [PATCH 06/10] tty: serial: omap: add UPF_BOOT_AUTOCONF flag for DT init |
| Date | Sat, 04 Mar 2017 13:10:01 +0100 |
| Message-ID | <thgFz-sD-5@gated-at.bofh.it> (permalink) |
| References | <thgFz-sD-7@gated-at.bofh.it> |
| X-Original-To | Sebastian Reichel <sre@kernel.org>, Marcel Holtmann <marcel@holtmann.org>, Gustavo Padovan <gustavo@padovan.org>, Johan Hedberg <johan.hedberg@gmail.com>, Rob Herring <robh+dt@kernel.org> |
| X-Mailer | git-send-email 2.11.0 |
| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 24 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | Tony Lindgren <tony@atomide.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jslaby@suse.com>, Mark Rutland <mark.rutland@arm.com>, linux-bluetooth@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org |
| X-Original-Date | Sat, 4 Mar 2017 12:58:29 +0100 |
| X-Original-Message-ID | <20170304115833.3538-7-sre@kernel.org> |
| X-Original-References | <20170304115833.3538-1-sre@kernel.org> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1592472 |
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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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[PATCH 06/10] tty: serial: omap: add UPF_BOOT_AUTOCONF flag for DT init Sebastian Reichel <sre@kernel.org> - 2017-03-04 13:10 +0100
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