From: Rob Herring <robh@kernel.org>
To: linux-serial@vger.kernel.org
Cc: Rob Herring <robh@kernel.org>, Jiri Slaby <jslaby@suse.cz>,
linux-arm-kernel@lists.infradead.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH 1/3] tty/serial: of_serial: add DT alias ID handling
Date: Mon, 26 Jan 2015 22:50:07 -0600 [thread overview]
Message-ID: <1422334209-23125-1-git-send-email-robh@kernel.org> (raw)
Add support for alias parsing from the DT. This allows for consistent
tty numbering.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: linux-serial@vger.kernel.org
---
drivers/tty/serial/of_serial.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index 64f1bab..3194b42 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -128,6 +128,10 @@ static int of_platform_serial_setup(struct platform_device *ofdev,
if (of_find_property(np, "no-loopback-test", NULL))
port->flags |= UPF_SKIP_TEST;
+ ret = of_alias_get_id(np, "serial");
+ if (ret >= 0)
+ port->line = ret;
+
port->dev = &ofdev->dev;
switch (type) {
--
2.1.0
WARNING: multiple messages have this Message-ID (diff)
From: robh@kernel.org (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] tty/serial: of_serial: add DT alias ID handling
Date: Mon, 26 Jan 2015 22:50:07 -0600 [thread overview]
Message-ID: <1422334209-23125-1-git-send-email-robh@kernel.org> (raw)
Add support for alias parsing from the DT. This allows for consistent
tty numbering.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: linux-serial at vger.kernel.org
---
drivers/tty/serial/of_serial.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index 64f1bab..3194b42 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -128,6 +128,10 @@ static int of_platform_serial_setup(struct platform_device *ofdev,
if (of_find_property(np, "no-loopback-test", NULL))
port->flags |= UPF_SKIP_TEST;
+ ret = of_alias_get_id(np, "serial");
+ if (ret >= 0)
+ port->line = ret;
+
port->dev = &ofdev->dev;
switch (type) {
--
2.1.0
next reply other threads:[~2015-01-27 4:50 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 4:50 Rob Herring [this message]
2015-01-27 4:50 ` [PATCH 1/3] tty/serial: of_serial: add DT alias ID handling Rob Herring
2015-01-27 4:50 ` [PATCH 2/3] tty/serial: of_serial: add support for PXA/MMP uarts Rob Herring
2015-01-27 4:50 ` Rob Herring
2015-01-27 12:44 ` Peter Hurley
2015-01-27 12:44 ` Peter Hurley
2015-01-27 14:30 ` Rob Herring
2015-01-27 14:30 ` Rob Herring
2015-01-27 15:09 ` Peter Hurley
2015-01-27 15:09 ` Peter Hurley
2015-01-27 16:44 ` Rob Herring
2015-01-27 16:44 ` Rob Herring
2015-01-27 19:43 ` Peter Hurley
2015-01-27 19:43 ` Peter Hurley
2015-01-28 14:21 ` Rob Herring
2015-01-28 14:21 ` Rob Herring
2015-01-28 17:06 ` Peter Hurley
2015-01-28 17:06 ` Peter Hurley
2015-01-28 17:37 ` Peter Hurley
2015-01-28 17:37 ` Peter Hurley
2015-01-30 19:51 ` Rob Herring
2015-01-30 19:51 ` Rob Herring
2015-01-30 20:24 ` Peter Hurley
2015-01-30 20:24 ` Peter Hurley
2015-02-01 17:07 ` Peter Hurley
2015-02-01 17:07 ` Peter Hurley
2015-01-27 4:50 ` [PATCH 3/3] tty/serial: 8250_early: Add support for PXA UARTs Rob Herring
2015-01-27 4:50 ` Rob Herring
2015-01-27 13:10 ` Peter Hurley
2015-01-27 13:10 ` Peter Hurley
2015-01-27 14:05 ` Rob Herring
2015-01-27 14:05 ` Rob Herring
2015-01-27 14:25 ` Peter Hurley
2015-01-27 14:25 ` Peter Hurley
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