mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Harald Welte <laforge@gnumonks.org>
To: barebox@lists.infradead.org
Subject: [PATCH] eeprom/at25: parse partitions from device tree
Date: Wed, 17 Feb 2016 19:02:09 +0100	[thread overview]
Message-ID: <1455732129-21117-1-git-send-email-laforge@gnumonks.org> (raw)

Unlike at24 (I2C), the at25 (spi) EEPROM driver doesn't check if the
device tree node contains partition definitions.  This means that one
for example cannot have bootstate partitions on an at25 EEPROM, while it
works on an at24 EEPROM.

This patch adds device tree based partition support to the at25 driver.

Signed-off-by: Harald Welte <laforge@gnumonks.org>
---
 drivers/eeprom/at25.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/eeprom/at25.c b/drivers/eeprom/at25.c
index 3e75b56..9f054d0 100644
--- a/drivers/eeprom/at25.c
+++ b/drivers/eeprom/at25.c
@@ -356,6 +356,7 @@ static int at25_probe(struct device_d *dev)
 
 	dev_dbg(dev, "%s probed\n", at25->cdev.name);
 	devfs_create(&at25->cdev);
+	of_parse_partitions(&at25->cdev, dev->device_node);
 	return 0;
 
 fail:
-- 
2.7.0


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

             reply	other threads:[~2016-02-17 18:05 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-17 18:02 Harald Welte [this message]
2016-02-18 11:20 ` Sascha Hauer

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=1455732129-21117-1-git-send-email-laforge@gnumonks.org \
    --to=laforge@gnumonks.org \
    --cc=barebox@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