From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Tue, 20 Nov 2012 04:45:19 +0000 (+0530)
Subject: dt: add helper function to read u8 & u16 variables & arrays
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~89^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be193249b4178158c0f697cb452b2bbf0cb16361;p=pandora-kernel.git

dt: add helper function to read u8 & u16 variables & arrays

This adds following helper routines:
- of_property_read_u8_array()
- of_property_read_u16_array()
- of_property_read_u8()
- of_property_read_u16()

This expects arrays from DT to be passed as:
- u8 array:
	property = /bits/ 8 <0x50 0x60 0x70>;
- u16 array:
	property = /bits/ 16 <0x5000 0x6000 0x7000>;

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---

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