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>

diff --git a/Documentation/devicetree/bindings/eeprom/at24.txt b/Documentation/devicetree/bindings/eeprom/at24.txt
index 27f2bc15298a46fca155273ce79d5cad415c3f24..a0415b8471bb2709017f8e54c2da95b9ff1c4601 100644 (file)
--- 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 {