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| author | NeilBrown <neilb@suse.de> | 2012-05-09 05:44:00 +1000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-09 10:04:33 +0100 |
| commit | 411a2df5090ccb88f4c3726e4951ebed579fec11 (patch) | |
| tree | a7cafad203cc96667da2a8c5f8d9d524cc29ea2f /drivers/regulator/wm831x-ldo.c | |
| parent | c30540d78e60068d5638b79f1bcc92b259c3c7e2 (diff) | |
| download | lwn-411a2df5090ccb88f4c3726e4951ebed579fec11.tar.gz lwn-411a2df5090ccb88f4c3726e4951ebed579fec11.zip | |
regulator: twl-regulator: make TWL4030_ALLOW_UNSUPPORTED more configurable.
The regulators in the twl4030 can provide some voltage settings
that are not offically supported.
These settings are disabled by default, but can be enabled with
CONFIG_TWL4030_ALLOW_UNSUPPORTED=y
However
- that config variable is not mentioned in any Kconfig so cannot
be used, and
- a global setting is clumsy - a per regulator setting would be
better.
So define a new 'feature' flag that a board file can set to enable
these unsupported volatages for boards which need them.
This flag cannot (yet) be set using device-tree.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/wm831x-ldo.c')
0 files changed, 0 insertions, 0 deletions