From: stigge@antcom.de (Roland Stigge)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RESEND 2/2] serial/of-serial: Add LPC3220 standard UART compatible string
Date: Mon, 11 Jun 2012 21:57:14 +0200 [thread overview]
Message-ID: <1339444634-15475-2-git-send-email-stigge@antcom.de> (raw)
In-Reply-To: <1339444634-15475-1-git-send-email-stigge@antcom.de>
This patch adds a "compatible" string for the new 8250 UART type PORT_LPC3220.
This is necessary for initializing LPC32xx UARTs via DT.
Signed-off-by: Roland Stigge <stigge@antcom.de>
---
Applies to v3.5-rc2
Documentation/devicetree/bindings/tty/serial/of-serial.txt | 1 +
drivers/tty/serial/of_serial.c | 1 +
2 files changed, 2 insertions(+)
--- linux-2.6.orig/Documentation/devicetree/bindings/tty/serial/of-serial.txt
+++ linux-2.6/Documentation/devicetree/bindings/tty/serial/of-serial.txt
@@ -9,6 +9,7 @@ Required properties:
- "ns16750"
- "ns16850"
- "nvidia,tegra20-uart"
+ - "nxp,lpc3220-uart"
- "ibm,qpace-nwp-serial"
- "serial" if the port type is unknown.
- reg : offset and length of the register set for the device.
--- linux-2.6.orig/drivers/tty/serial/of_serial.c
+++ linux-2.6/drivers/tty/serial/of_serial.c
@@ -208,6 +208,7 @@ static struct of_device_id __devinitdata
{ .compatible = "ns16750", .data = (void *)PORT_16750, },
{ .compatible = "ns16850", .data = (void *)PORT_16850, },
{ .compatible = "nvidia,tegra20-uart", .data = (void *)PORT_TEGRA, },
+ { .compatible = "nxp,lpc3220-uart", .data = (void *)PORT_LPC3220, },
#ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL
{ .compatible = "ibm,qpace-nwp-serial",
.data = (void *)PORT_NWPSERIAL, },
next prev parent reply other threads:[~2012-06-11 19:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-11 19:57 [PATCH RESEND 1/2] serial/8250: Add LPC3220 standard UART type Roland Stigge
2012-06-11 19:57 ` Roland Stigge [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-06-04 19:02 Roland Stigge
2012-06-04 19:02 ` [PATCH RESEND 2/2] serial/of-serial: Add LPC3220 standard UART compatible string Roland Stigge
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1339444634-15475-2-git-send-email-stigge@antcom.de \
--to=stigge@antcom.de \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).