diff options
| author | Mike Rapoport <mike@compulab.co.il> | 2009-04-26 17:49:39 +0400 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2009-06-15 14:18:22 +0400 |
| commit | 1d98cccf7f8b944ba4ea56d14bbb7c2eeee59bfe (patch) | |
| tree | 079c8db0e879dbddcec7658dee610ade43d86c67 /drivers/regulator/Kconfig | |
| parent | 55f4fa4e33e90c6b25b4c8ed038392a73b654fef (diff) | |
| download | linux-1d98cccf7f8b944ba4ea56d14bbb7c2eeee59bfe.tar.xz | |
regulator: add userspace-consumer driver
The userspace-consumer driver allows control of voltage and current
regulator state from userspace. This is required for fine-grained
power management of devices that are completely controller by userspace
applications, e.g. a GPS transciever connected to a serial port.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 707da4d23537..5bec17cf1d5c 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -47,6 +47,16 @@ config REGULATOR_VIRTUAL_CONSUMER If unsure, say no. +config REGULATOR_USERSPACE_CONSUMER + tristate "Userspace regulator consumer support" + default n + help + There are some classes of devices that are controlled entirely + from user space. Usersapce consumer driver provides ability to + control power supplies for such devices. + + If unsure, say no. + config REGULATOR_BQ24022 tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC" default n |