From: Tony Lindgren <tony@atomide.com>
Date: Thu, 18 Sep 2014 15:58:28 +0000 (-0700)
Subject: ARM: OMAP2+: Add hwmod flag for HWMOD_RECONFIG_IO_CHAIN
X-Git-Tag: soc-part2-for-v3.18~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a08b11adda53b89d32d4becac4d7f062a0e2d99;p=pandora-kernel.git

ARM: OMAP2+: Add hwmod flag for HWMOD_RECONFIG_IO_CHAIN

Commit cc824534d4fe ("ARM: OMAP2+: hwmod: Rearm wake-up interrupts
for DT when MUSB is idled") fixed issues with hung UART wake-up
events by calling _reconfigure_io_chain() when MUSB is connected
or disconnected.

As pointed out by Paul Walmsley, we may need to also call
_reconfigure_io_chain() in other cases, so it should be a separate
flag. Let's add HWMOD_RECONFIG_IO_CHAIN as suggested by Paul.

Reviewed-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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