1#ifndef _LPC32XX_I2C_H 2#define _LPC32XX_I2C_H 3 4#include <asm/types.h> 5 6/* i2c register set */ 7struct lpc32xx_i2c_base { 8 union { 9 u32 rx; 10 u32 tx; 11 }; 12 u32 stat; 13 u32 ctrl; 14 u32 clk_hi; 15 u32 clk_lo; 16 u32 adr; 17 u32 rxfl; 18 u32 txfl; 19 u32 rxb; 20 u32 txb; 21 u32 stx; 22 u32 stxfl; 23}; 24 25#ifdef CONFIG_DM_I2C 26enum { 27 I2C_0, I2C_1, I2C_2, 28}; 29 30struct lpc32xx_i2c_dev { 31 struct lpc32xx_i2c_base *base; 32 int index; 33 uint speed; 34}; 35#endif /* CONFIG_DM_I2C */ 36#endif /* _LPC32XX_I2C_H */ 37