stu300_dev Struct Reference

Data Fields
struct platform_device *	pdev
struct i2c_adapter	adapter
void __iomem *	virtbase
struct clk *	clk
int	irq
spinlock_t	cmd_issue_lock
struct completion	cmd_complete
enum stu300_event	cmd_event
enum stu300_error	cmd_err
unsigned int	speed
int	msg_index
int	msg_len

Detailed Description

struct stu300_dev - the stu300 driver state holder : parent platform device : corresponding I2C adapter : hardware block clock : assigned interrupt line : this locks the following cmd_ variables : acknowledge completion for an I2C command : expected event coming in as a response to a command : error code as response to a command : current bus speed in Hz : index of current message : length of current message

Definition at line 153 of file i2c-stu300.c.

Field Documentation

struct i2c_adapter adapter

Definition at line 155 of file i2c-stu300.c.

struct clk* clk

Definition at line 157 of file i2c-stu300.c.

struct completion cmd_complete

Definition at line 160 of file i2c-stu300.c.

enum stu300_error cmd_err

Definition at line 162 of file i2c-stu300.c.

enum stu300_event cmd_event

Definition at line 161 of file i2c-stu300.c.

spinlock_t cmd_issue_lock

Definition at line 159 of file i2c-stu300.c.

int irq

Definition at line 158 of file i2c-stu300.c.

int msg_index

Definition at line 164 of file i2c-stu300.c.

int msg_len

Definition at line 165 of file i2c-stu300.c.

struct platform_device* pdev

Definition at line 154 of file i2c-stu300.c.

unsigned int speed

Definition at line 163 of file i2c-stu300.c.

void __iomem* virtbase

Definition at line 156 of file i2c-stu300.c.

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The documentation for this struct was generated from the following file:

• drivers/i2c/busses/i2c-stu300.c