From: Linus Walleij <linus.walleij@linaro.org>
To: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-rtc@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 2/2] rtc: x1205: Add DT probing support
Date: Thu, 31 Jan 2019 16:06:42 +0100 [thread overview]
Message-ID: <20190131150642.26289-2-linus.walleij@linaro.org> (raw)
In-Reply-To: <20190131150642.26289-1-linus.walleij@linaro.org>
This makes it possible to probe the X1205 RTC from the
device tree. This is needed when adding device tree boot
support for the IXP4xx-based NSLU2 which has this RTC.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/rtc/rtc-x1205.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/rtc/rtc-x1205.c b/drivers/rtc/rtc-x1205.c
index f08f18e4fcdf..c2b64c9363da 100644
--- a/drivers/rtc/rtc-x1205.c
+++ b/drivers/rtc/rtc-x1205.c
@@ -673,9 +673,15 @@ static const struct i2c_device_id x1205_id[] = {
};
MODULE_DEVICE_TABLE(i2c, x1205_id);
+static const struct of_device_id x1205_dt_ids[] = {
+ { .compatible = "xircom,x1205", },
+};
+MODULE_DEVICE_TABLE(of, x1205_dt_ids);
+
static struct i2c_driver x1205_driver = {
.driver = {
.name = "rtc-x1205",
+ .of_match_table = x1205_dt_ids,
},
.probe = x1205_probe,
.remove = x1205_remove,
--
2.20.1
next prev parent reply other threads:[~2019-01-31 15:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-31 15:06 [PATCH 1/2] rtx: x1205: Add DT bindings Linus Walleij
2019-01-31 15:06 ` Linus Walleij [this message]
2019-01-31 15:30 ` [PATCH 2/2] rtc: x1205: Add DT probing support Alexandre Belloni
2019-02-01 12:22 ` Linus Walleij
2019-02-01 14:13 ` Alexandre Belloni
2019-02-01 21:29 ` Linus Walleij
2019-02-07 20:42 ` Alexandre Belloni
2019-02-07 20:42 ` [PATCH 1/2] rtx: x1205: Add DT bindings Alexandre Belloni
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=20190131150642.26289-2-linus.walleij@linaro.org \
--to=linus.walleij@linaro.org \
--cc=a.zummo@towertech.it \
--cc=alexandre.belloni@bootlin.com \
--cc=linux-rtc@vger.kernel.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).