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#ifndef _LINUX_VFC_I2C_H_
#define _LINUX_VFC_I2C_H_
/* control bits */
#define PIN (0x80000000)
#define ESO (0x40000000)
#define ES1 (0x20000000)
#define ES2 (0x10000000)
#define ENI (0x08000000)
#define STA (0x04000000)
#define STO (0x02000000)
#define ACK (0x01000000)
/* status bits */
#define STS (0x20000000)
#define BER (0x10000000)
#define LRB (0x08000000)
#define AAS (0x04000000)
#define LAB (0x02000000)
#define BB (0x01000000)
#define SEND_I2C_START (PIN | ESO | STA)
#define SEND_I2C_STOP (PIN | ESO | STO)
#define CLEAR_I2C_BUS (PIN | ESO | ACK)
#define NEGATIVE_ACK ((ESO) & ~ACK)
#define SELECT(a) (a)
#define S0 (PIN | ESO | ES1)
#define S0_OWN (PIN)
#define S2 (PIN | ES1)
#define S3 (PIN | ES2)
#define ENABLE_SERIAL (PIN | ESO)
#define DISABLE_SERIAL (PIN)
#define RESET (PIN)
#define XMIT_LAST_BYTE (1)
#define VFC_I2C_ACK_CHECK (1)
#define VFC_I2C_NO_ACK_CHECK (0)
#endif /* _LINUX_VFC_I2C_H_ */
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