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ARM: OMAP3: mmc-twl4030 fix for vmmc = 0
authorDavid Brownell <dbrownell@users.sourceforge.net>
Tue, 24 Mar 2009 01:23:48 +0000 (18:23 -0700)
committerTony Lindgren <tony@atomide.com>
Tue, 24 Mar 2009 01:51:23 +0000 (18:51 -0700)
commit034ae7b41720a26cadd4b2f02bf0b23e79240344
treed38884c588e3c0ebd18f3f7a8078c69d325c9da0tree | snapshot
parent07d83cc9c839a5f05c7c1b6d823a8f483bda0441commit | diff
ARM: OMAP3: mmc-twl4030 fix for vmmc = 0

Resolve longstanding issue noted by Adrian Hunter:  confusion
between settting VSEL=0 (which is 1.8V on MMC1) and poweroff.

Also, leave VSEL alone if we're just powering the regulator off.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/mmc-twl4030.c diff | blob | history
Domain: System / Uncategorized;