atombios_i2c.c File Reference

#include <drm/drmP.h>
#include <drm/radeon_drm.h>
#include "radeon.h"
#include "atom.h"

Go to the source code of this file.

Macros
#define	TARGET_HW_I2C_CLOCK   50
#define	ATOM_MAX_HW_I2C_WRITE   2
#define	ATOM_MAX_HW_I2C_READ   255

Functions
int	radeon_atom_hw_i2c_xfer (struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
u32	radeon_atom_hw_i2c_func (struct i2c_adapter *adap)

Macro Definition Documentation

#define ATOM_MAX_HW_I2C_READ   255

Definition at line 34 of file atombios_i2c.c.

#define ATOM_MAX_HW_I2C_WRITE   2

Definition at line 33 of file atombios_i2c.c.

#define TARGET_HW_I2C_CLOCK   50

Definition at line 30 of file atombios_i2c.c.

Function Documentation

u32 radeon_atom_hw_i2c_func

(

struct i2c_adapter *

adap

)

Definition at line 135 of file atombios_i2c.c.

int radeon_atom_hw_i2c_xfer	(	struct i2c_adapter *	i2c_adap,
		struct i2c_msg *	msgs,
		int	num
	)

Definition at line 85 of file atombios_i2c.c.