]> git.karo-electronics.de Git - linux-beck.git/commit
ARM: OMAP3: PM: remove access to PRM_VOLTCTRL register
authorTero Kristo <t-kristo@ti.com>
Thu, 10 Apr 2014 18:01:09 +0000 (11:01 -0700)
committerTony Lindgren <tony@atomide.com>
Thu, 10 Apr 2014 18:01:09 +0000 (11:01 -0700)
commit390403fd79821bbd0c3a0d83307df2be87047b36
tree36334691585db520b31530577e79ff85e86859b6
parent455c6fdbd219161bd09b1165f11699d6d73de11c
ARM: OMAP3: PM: remove access to PRM_VOLTCTRL register

There is a solitary write to this register every wakeup from off-mode,
which isn't doing anything, so remove it.

Also note that modifying this register trashes any attempted
voltage scaling configuration and the change probably should
never have gotten merged in the first place.

Cc: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
[tony@atomide.com: updated comments to describe regression]
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/pm34xx.c