From: Paul Walmsley <paul@pwsan.com>
Date: Thu, 19 Apr 2012 10:04:35 +0000 (-0600)
Subject: ARM: OMAP3: hwmod data: fix IVA interface clock
X-Git-Tag: omap-cleanup-hwmod-for-v3.5^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=064931abb5cf173913edd54575f208bd7a41f4a7;p=pandora-kernel.git

ARM: OMAP3: hwmod data: fix IVA interface clock

The OMAP3 hwmod data listed iva2_ck as an interface clock between the
IVA and L3.  This is incorrect.  iva2_ck is not an interface clock.
Since it cannot auto-idle, specifying it here prevents the IVA and at
least one of the CORE clockdomains from going idle, which causes PM
problems such as these upon system suspend:

[   70.626129] Powerdomain (iva2_pwrdm) didn't enter target state 1
[   70.626190] Powerdomain (core_pwrdm) didn't enter target state 1

Fix by specifying the actual interface clock in the hwmod data.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
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