blob: 251eccd16f6268a9d80abe8b89659e1dac3c13ab [file] [log] [blame]
From d2f69f52ffba37a7e4c5fb6b5f68a38ec59d04bf Mon Sep 17 00:00:00 2001
From: Sven Van Asbroeck <svendev@arcx.com>
Date: Fri, 8 Dec 2017 11:28:31 -0500
Subject: [PATCH 0411/1795] dt-bindings: add eeprom "no-read-rollover" property
Adds an optional property for at24 eeproms. This parameterless
property indicates that the multi-address eeprom does not
automatically roll over reads to the next slave address.
Signed-off-by: Sven Van Asbroeck <svendev@arcx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
(cherry picked from commit 355dd4ca10b49183272ec54ed9853bb4b95d2391)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Documentation/devicetree/bindings/eeprom/at24.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/eeprom/at24.txt b/Documentation/devicetree/bindings/eeprom/at24.txt
index 27f2bc15298a..a0415b8471bb 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.txt
+++ b/Documentation/devicetree/bindings/eeprom/at24.txt
@@ -38,6 +38,11 @@ Optional properties:
- size: total eeprom size in bytes
+ - no-read-rollover:
+ This parameterless property indicates that the multi-address
+ eeprom does not automatically roll over reads to the next
+ slave address. Please consult the manual of your device.
+
Example:
eeprom@52 {
--
2.19.0