From: Divagar Mohandass <divagar.mohandass@intel.com>
To: robh+dt@kernel.org, mark.rutland@arm.com, wsa@the-dreams.de
Cc: devicetree@vger.kernel.org, linux-i2c@vger.kernel.org,
linux-kernel@vger.kernel.org, rajmohan.mani@intel.com,
Divagar Mohandass <divagar.mohandass@intel.com>
Subject: [PATCH v2 1/3] dt-bindings: add eeprom "size" property
Date: Tue, 15 Aug 2017 00:11:57 +0530 [thread overview]
Message-ID: <1502736119-32084-2-git-send-email-divagar.mohandass@intel.com> (raw)
In-Reply-To: <1502736119-32084-1-git-send-email-divagar.mohandass@intel.com>
This adds eeprom "size" as optional property for i2c eeproms.
"size" should be mentioned in byte and it should refer
to the eeprom size. This will be read by the driver and
used to calculating the number of bytes in read/write calls.
Signed-off-by: Divagar Mohandass <divagar.mohandass@intel.com>
---
Documentation/devicetree/bindings/eeprom/eeprom.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/eeprom/eeprom.txt b/Documentation/devicetree/bindings/eeprom/eeprom.txt
index 5696eb5..1436569 100644
--- a/Documentation/devicetree/bindings/eeprom/eeprom.txt
+++ b/Documentation/devicetree/bindings/eeprom/eeprom.txt
@@ -32,6 +32,8 @@ Optional properties:
- read-only: this parameterless property disables writes to the eeprom
+ - size: total eeprom size in bytes
+
Example:
eeprom@52 {
--
1.9.1
next prev parent reply other threads:[~2017-08-14 18:41 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-14 18:41 [PATCH v2 0/3] enable eeprom "size" property and runtime pm Divagar Mohandass
2017-08-14 18:41 ` Divagar Mohandass [this message]
2017-08-15 19:13 ` [PATCH v2 1/3] dt-bindings: add eeprom "size" property Rob Herring
2017-08-22 9:11 ` Sakari Ailus
[not found] ` <20170822091107.uubxhwilkutduou7-S+BSfZ9RZZmRSg0ZkenSGLdO1Tsj/99ntUK59QYPAWc@public.gmane.org>
2017-08-30 3:57 ` Mohandass, Divagar
2017-08-14 18:41 ` [PATCH v2 2/3] eeprom: at24: add support to fetch eeprom device property "size" Divagar Mohandass
2017-08-22 9:13 ` Sakari Ailus
2017-08-30 3:57 ` Mohandass, Divagar
2017-08-14 18:41 ` [PATCH v2 3/3] eeprom: at24: enable runtime pm support Divagar Mohandass
2017-08-22 8:55 ` Sakari Ailus
[not found] ` <20170822085555.o4tqwxpa5ukgwet5-S+BSfZ9RZZmRSg0ZkenSGLdO1Tsj/99ntUK59QYPAWc@public.gmane.org>
2017-08-30 4:05 ` Mohandass, Divagar
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=1502736119-32084-2-git-send-email-divagar.mohandass@intel.com \
--to=divagar.mohandass@intel.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=rajmohan.mani@intel.com \
--cc=robh+dt@kernel.org \
--cc=wsa@the-dreams.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;
as well as URLs for NNTP newsgroup(s).