From 1d98cccf7f8b944ba4ea56d14bbb7c2eeee59bfe Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Sun, 26 Apr 2009 16:49:39 +0300 Subject: 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 Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- include/linux/regulator/userspace-consumer.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 include/linux/regulator/userspace-consumer.h (limited to 'include') 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_ */ -- cgit v1.2.3