tisci_pm_clock.h File Reference

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Data Structures
struct	tisci_msg_set_clock_req
	Mark a clock as required/not required. More...
struct	tisci_msg_set_clock_resp
	Empty response for TISCI_MSG_SET_CLOCK. More...
struct	tisci_msg_get_clock_req
	Get the current state of a clock. More...
struct	tisci_msg_get_clock_resp
	Clock state response. More...
struct	tisci_msg_set_clock_parent_req
	Set the clock parent. More...
struct	tisci_msg_set_clock_parent_resp
	Empty response for TISCI_MSG_SET_CLOCK_PARENT. More...
struct	tisci_msg_get_clock_parent_req
	Return the current clock parent. More...
struct	tisci_msg_get_clock_parent_resp
	Clock parent response. More...
struct	tisci_msg_get_num_clock_parents_req
	Return the number of possible parents for a clock. More...
struct	tisci_msg_get_num_clock_parents_resp
	Num clock parents response. More...
struct	tisci_msg_set_freq_req
	Set the desired frequency for a clock. More...
struct	tisci_msg_set_freq_resp
	Empty response for TISCI_MSG_SET_FREQ. More...
struct	tisci_msg_query_freq_req
	Determine the result of a hypothetical set frequency operation. More...
struct	tisci_msg_query_freq_resp
	Result of a query operation. More...
struct	tisci_msg_get_freq_req
	Get the current frequency of a device's clock. More...
struct	tisci_msg_get_freq_resp
	Result of get frequency request. More...

Macros
#define	TISCI_MSG_VALUE_CLOCK_SW_STATE_UNREQ   0
	This file contains: More...
#define	TISCI_MSG_VALUE_CLOCK_SW_STATE_AUTO   1
#define	TISCI_MSG_VALUE_CLOCK_SW_STATE_REQ   2
#define	TISCI_MSG_VALUE_CLOCK_HW_STATE_NOT_READY   0
#define	TISCI_MSG_VALUE_CLOCK_HW_STATE_READY   1
#define	TISCI_MSG_FLAG_CLOCK_ALLOW_SSC   TISCI_BIT(8)
#define	TISCI_MSG_FLAG_CLOCK_ALLOW_FREQ_CHANGE   TISCI_BIT(9)
#define	TISCI_MSG_FLAG_CLOCK_INPUT_TERM   TISCI_BIT(10)
#define	TISCI_MSG_FLAG_CLOCK_SSC_ACTIVE   TISCI_BIT(11)

Functions
struct tisci_msg_set_clock_req	__attribute__ ((__packed__))

Variables
struct tisci_header	hdr
uint32_t	device
uint8_t	clk
uint8_t	state
uint32_t	clk32
uint8_t	programmed_state
uint8_t	current_state
uint8_t	parent
uint32_t	parent32
uint8_t	num_parents
uint32_t	num_parentint32_t
uint64_t	min_freq_hz
uint64_t	target_freq_hz
uint64_t	max_freq_hz
uint64_t	freq_hz

Variable Documentation

hdr

struct tisci_header hdr

device

uint32_t device

clk

uint8_t clk

state

uint8_t state

clk32

uint32_t clk32

programmed_state

uint8_t programmed_state

current_state

uint8_t current_state

parent

uint8_t parent

parent32

uint32_t parent32

num_parents

uint8_t num_parents

num_parentint32_t

uint32_t num_parentint32_t

min_freq_hz

uint64_t min_freq_hz

target_freq_hz

uint64_t target_freq_hz

max_freq_hz

uint64_t max_freq_hz

freq_hz

uint64_t freq_hz