mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Cc: jbe@pengutronix.de
Subject: [PATCH] regmap: Implement regmap_[set|clear]_bits()
Date: Tue, 18 Jan 2022 09:29:11 +0100	[thread overview]
Message-ID: <20220118082911.4101673-1-s.hauer@pengutronix.de> (raw)

regmap_[set|clear]_bits() are useful shortcuts to regmap_update_bits().
Implement them.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 include/regmap.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/include/regmap.h b/include/regmap.h
index db84c7a534..4b30c21776 100644
--- a/include/regmap.h
+++ b/include/regmap.h
@@ -130,6 +130,18 @@ int regmap_write_bits(struct regmap *map, unsigned int reg,
 int regmap_update_bits(struct regmap *map, unsigned int reg,
 		       unsigned int mask, unsigned int val);
 
+static inline int regmap_set_bits(struct regmap *map,
+				  unsigned int reg, unsigned int bits)
+{
+	return regmap_update_bits(map, reg, bits, bits);
+}
+
+static inline int regmap_clear_bits(struct regmap *map,
+				    unsigned int reg, unsigned int bits)
+{
+	return regmap_update_bits(map, reg, bits, 0);
+}
+
 /**
  * regmap_read_poll_timeout - Poll until a condition is met or a timeout occurs
  *
-- 
2.30.2


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


                 reply	other threads:[~2022-01-18  8:30 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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=20220118082911.4101673-1-s.hauer@pengutronix.de \
    --to=s.hauer@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    --cc=jbe@pengutronix.de \
    /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