UTS6710/drivers/hdmi/6710/gpioi2c.h

#ifndef __GPIOI2C_H__
#define __GPIOI2C_H__
#include "drv_types.h"

void hdmi_gpio_write(
	UINT8 idx,  // gpio pin no
	UINT8 val   // value (0 or 1)
);

UINT8 hdmi_gpio_read(
	UINT8 idx   // gpio pin no
);				  // return value (0 or 1)

void hdmi_i2c_setup(
	UINT8 i2c_mode, // 0: i2c mode
#define USE_HW_I2C_MASTER   (0)
#define USE_HW_I2C_SLAVE	(1)
#define USE_I2C_VIA_GPIO	(2)
	UINT8 device_id,	// i2c device id
	UINT8 addr_len	  // byte count of i2c address
);

UINT8 hdmi_i2c_write(
	UINT32 addr,		  // i2c address
	UINT8 *data_ptr,	// i2c data pointer
	INT32 data_sz				 // i2c data number
);						  // return 0: ok, 1: fail

UINT8 hdmi_i2c_read(
	UINT32 addr,		  // i2c address
	UINT8 *data,		// i2c data pointer
	INT32 data_sz				 // i2c data number
);						  // return 0: ok, 1: fail


#endif  /* __GPIOI2C_H__ */