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struct_regulation_constraints(9) [centos man page]

STRUCT 
REGULATION_CO(9) 					   API reference					   STRUCT REGULATION_CO(9)

NAME

       struct_regulation_constraints - regulator operating constraints.

SYNOPSIS

       struct regulation_constraints {
	 const char * name;
	 int min_uV;
	 int max_uV;
	 int uV_offset;
	 int min_uA;
	 int max_uA;
	 unsigned int valid_modes_mask;
	 unsigned int valid_ops_mask;
	 int input_uV;
	 struct regulator_state state_disk;
	 struct regulator_state state_mem;
	 struct regulator_state state_standby;
	 suspend_state_t initial_state;
	 unsigned int initial_mode;
	 unsigned int ramp_delay;
	 unsigned always_on:1;
	 unsigned boot_on:1;
	 unsigned apply_uV:1;
       };

MEMBERS

       name
	   Descriptive name for the constraints, used for display purposes.

       min_uV
	   Smallest voltage consumers may set.

       max_uV
	   Largest voltage consumers may set.

       uV_offset
	   Offset applied to voltages from consumer to compensate for voltage drops.

       min_uA
	   Smallest current consumers may set.

       max_uA
	   Largest current consumers may set.

       valid_modes_mask
	   Mask of modes which may be configured by consumers.

       valid_ops_mask
	   Operations which may be performed by consumers.

       input_uV
	   Input voltage for regulator when supplied by another regulator.

       state_disk
	   State for regulator when system is suspended in disk mode.

       state_mem
	   State for regulator when system is suspended in mem mode.

       state_standby
	   State for regulator when system is suspended in standby mode.

       initial_state
	   Suspend state to set by default.

       initial_mode
	   Mode to set at startup.

       ramp_delay
	   Time to settle down after voltage change (unit: uV/us)

       always_on
	   Set if the regulator should never be disabled.

       boot_on
	   Set if the regulator is enabled when the system is initially started. If the regulator is not enabled by the hardware or bootloader
	   then it will be enabled when the constraints are applied.

       apply_uV
	   Apply the voltage constraint when initialising.

DESCRIPTION

       This struct describes regulator and board/machine specific constraints.

AUTHORS

       Liam Girdwood <lrg@slimlogic.co.uk>
	   Author.

       Mark Brown <broonie@opensource.wolfsonmicro.com>
       Wolfson Microelectronics,

	   Author.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						   STRUCT REGULATION_CO(9)

Check Out this Related Man Page

STRUCT 
RIO_MPORT(9)						     Internals						       STRUCT RIO_MPORT(9)

NAME

       struct_rio_mport - RIO master port info

SYNOPSIS

       struct rio_mport {
	 struct list_head dbells;
	 struct list_head node;
	 struct list_head nnode;
	 struct resource iores;
	 struct resource riores[RIO_MAX_MPORT_RESOURCES];
	 struct rio_msg inb_msg[RIO_MAX_MBOX];
	 struct rio_msg outb_msg[RIO_MAX_MBOX];
	 int host_deviceid;
	 struct rio_ops * ops;
	 unsigned char id;
	 unsigned char index;
	 unsigned int sys_size;
	 enum rio_phy_type phy_type;
	 u32 phys_efptr;
	 unsigned char name[RIO_MAX_MPORT_NAME];
	 void * priv;
       #ifdef CONFIG_RAPIDIO_DMA_ENGINE
	 struct dma_device dma;
       #endif
	 struct rio_scan * nscan;
       };

MEMBERS

       dbells
	   List of doorbell events

       node
	   Node in global list of master ports

       nnode
	   Node in network list of master ports

       iores
	   I/O mem resource that this master port interface owns

       riores[RIO_MAX_MPORT_RESOURCES]
	   RIO resources that this master port interfaces owns

       inb_msg[RIO_MAX_MBOX]
	   RIO inbound message event descriptors

       outb_msg[RIO_MAX_MBOX]
	   RIO outbound message event descriptors

       host_deviceid
	   Host device ID associated with this master port

       ops
	   configuration space functions

       id
	   Port ID, unique among all ports

       index
	   Port index, unique among all port interfaces of the same type

       sys_size
	   RapidIO common transport system size

       phy_type
	   RapidIO phy type

       phys_efptr
	   RIO port extended features pointer

       name[RIO_MAX_MPORT_NAME]
	   Port name string

       priv
	   Master port private data

       dma
	   DMA device associated with mport

       nscan
	   RapidIO network enumeration/discovery operations

AUTHOR

       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
	   Author.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						       STRUCT RIO_MPORT(9)
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