From: divagar.mohandass@intel.com
To: robh+dt@kernel.org, mark.rutland@arm.com, wsa@the-dreams.de,
devicetree@vger.kernel.org, linux-i2c@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: rajmohan.mani@intel.com, Divagar Mohandass <divagar.mohandass@intel.com>
Subject: [PATCH 1/3] dt-bindings: add "size" property.
Date: Thu, 27 Jul 2017 22:13:07 +0530 [thread overview]
Message-ID: <1501173789-25959-2-git-send-email-divagar.mohandass@intel.com> (raw)
In-Reply-To: <1501173789-25959-1-git-send-email-divagar.mohandass@intel.com>
From: Divagar Mohandass <divagar.mohandass@intel.com>
This adds "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:[~2017-07-27 16:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-27 16:43 [PATCH 0/3] enable new "size" property and runtime pm divagar.mohandass-ral2JQCrhuEAvxtiuMwx3w
2017-07-27 16:43 ` divagar.mohandass [this message]
[not found] ` <1501173789-25959-2-git-send-email-divagar.mohandass-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2017-08-03 20:27 ` [PATCH 1/3] dt-bindings: add "size" property Rob Herring
2017-08-07 9:08 ` Mohandass, Divagar
2017-09-04 8:57 ` Wolfram Sang
2017-09-04 10:46 ` Mohandass, Divagar
2017-07-27 16:43 ` [PATCH 2/3] eeprom: at24: add support to fetch device property "size" divagar.mohandass
[not found] ` <1501173789-25959-1-git-send-email-divagar.mohandass-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2017-07-27 16:43 ` [PATCH 3/3] eeprom: at24: enable runtime pm support divagar.mohandass-ral2JQCrhuEAvxtiuMwx3w
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