From a3b853633d78c3930b513ee219df48637ac82eed Mon Sep 17 00:00:00 2001
From: Thomas Abraham <thomas.abraham@linaro.org>
Date: Thu, 30 Jun 2011 21:26:10 +0530
Subject: [PATCH] dt: add helper functions to read u32 and string property
 values

Add helper functions to retrieve unsigned integer and string property
values from properties of a device node. These helper functions can be
used to lookup a property in a device node, perform error checking and
read the property value.

[grant.likely@secretlab.ca: Proposal and initial implementation]
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
[grant.likely: some word smithing and be more defensive validating the string]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
Reading git-format-patch failed