diff options
| author | Mike Rapoport <mike@compulab.co.il> | 2009-04-26 16:49:39 +0300 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2009-06-15 11:18:22 +0100 |
| commit | 1d98cccf7f8b944ba4ea56d14bbb7c2eeee59bfe (patch) | |
| tree | 079c8db0e879dbddcec7658dee610ade43d86c67 /include | |
| parent | 55f4fa4e33e90c6b25b4c8ed038392a73b654fef (diff) | |
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 'include')
| -rw-r--r-- | include/linux/regulator/userspace-consumer.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/regulator/userspace-consumer.h b/include/linux/regulator/userspace-consumer.h new file mode 100644 index 00000000000..b4554ce9d4b --- /dev/null +++ b/include/linux/regulator/userspace-consumer.h @@ -0,0 +1,25 @@ +#ifndef __REGULATOR_PLATFORM_CONSUMER_H_ +#define __REGULATOR_PLATFORM_CONSUMER_H_ + +struct regulator_consumer_supply; + +/** + * struct regulator_userspace_consumer_data - line consumer + * initialisation data. + * + * @name: Name for the consumer line + * @num_supplies: Number of supplies feeding the line + * @supplies: Supplies configuration. + * @init_on: Set if the regulators supplying the line should be + * enabled during initialisation + */ +struct regulator_userspace_consumer_data { + const char *name; + + int num_supplies; + struct regulator_bulk_data *supplies; + + bool init_on; +}; + +#endif /* __REGULATOR_PLATFORM_CONSUMER_H_ */ |