From: plagnioj@jcrosoft.com (Jean-Christophe PLAGNIOL-VILLARD)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] watchdog: at91sam9_wdt: add device tree support
Date: Thu, 20 Sep 2012 07:28:34 +0200 [thread overview]
Message-ID: <20120920052834.GD17667@game.jcrosoft.org> (raw)
In-Reply-To: <1348055861-7857-2-git-send-email-fabio.porcedda@gmail.com>
On 13:57 Wed 19 Sep , Fabio Porcedda wrote:
> Tested on an at91sam9260 board (evk-pro3)
>
> Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
> ---
> Documentation/devicetree/bindings/watchdog/atmel-wdt.txt | 15 +++++++++++++++
> drivers/watchdog/at91sam9_wdt.c | 11 +++++++++++
> 2 files changed, 26 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
>
> diff --git a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
> new file mode 100644
> index 0000000..fca76fd
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
> @@ -0,0 +1,15 @@
> +* Atmel Watchdog Timers
> +
> +** at91sam9-wdt
> +
> +Required properties:
> +- compatible: must be "atmel,at91sam9-wdt"
atmel,at91sam9260-watchdog
> +- reg: physical base address of the controller and length of memory mapped
> + region.
> +
> +Example:
> +
> + watchdog at fffffd40 {
> + compatible = "atmel,at91sam9-wdt";
> + reg = <0xfffffd40 0x10>;
> + };
you need to be able to specify the timeout too via DT
Best Regards,
J.
next prev parent reply other threads:[~2012-09-20 5:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-19 11:57 [PATCH v2 0/2] watchdog: at91sam9_wdt: add device tree support Fabio Porcedda
2012-09-19 11:57 ` [PATCH v2 1/2] " Fabio Porcedda
2012-09-20 5:28 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-09-20 10:04 ` Fabio Porcedda
2012-09-19 11:57 ` [PATCH v2 2/2] ARM: at91: add at91sam9_wdt driver to at91sam9260 Fabio Porcedda
2012-09-20 5:29 ` Jean-Christophe PLAGNIOL-VILLARD
2012-09-20 7:52 ` Fabio Porcedda
2012-09-20 10:07 ` Jean-Christophe PLAGNIOL-VILLARD
2012-09-20 10:19 ` Fabio Porcedda
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=20120920052834.GD17667@game.jcrosoft.org \
--to=plagnioj@jcrosoft.com \
--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).