ARM: ux500: Use the GPIO regulator framework for SDI0's 'en' and 'vsel'

Browse source

To prevent lots of unnecessary call-backs into platform code, we're
now using the GPIO regulator framework to control the 'enable' (en)
and 'voltage select' (vsel) GPIO pins which in turn control the
MMCI's secondary regulator settings. This already works with Device
Tree, but when booting with ATAGs we need to register it as a
platform device.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

...

This commit is contained in:

Lee Jones 2013-01-31 11:31:16 +00:00 • committed by Linus Walleij

parent 874c920241

commit cd2fa6d603

3 changed files with 60 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

14

arch/arm/mach-ux500/board-mop500-regulators.c

View file

1

arch/arm/mach-ux500/board-mop500-regulators.h

View file

45

arch/arm/mach-ux500/board-mop500.c

View file