1 /** @file 2 3 Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> 4 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 #ifndef __OMAP3530I2C_H__ 16 #define __OMAP3530I2C_H__ 17 18 //I2C register definitions. 19 #define I2C1BASE 0x48070000 20 21 #define I2C_IE (I2C1BASE + 0x4) 22 #define XRDY_IE BIT4 23 #define RRDY_IE BIT3 24 #define ARDY_IE BIT2 25 #define NACK_IE BIT1 26 27 #define I2C_STAT (I2C1BASE + 0x8) 28 #define BB BIT12 29 #define XRDY BIT4 30 #define RRDY BIT3 31 #define ARDY BIT2 32 #define NACK BIT1 33 34 #define I2C_WE (I2C1BASE + 0xC) 35 #define I2C_SYSS (I2C1BASE + 0x10) 36 #define I2C_BUF (I2C1BASE + 0x14) 37 #define I2C_CNT (I2C1BASE + 0x18) 38 #define I2C_DATA (I2C1BASE + 0x1C) 39 #define I2C_SYSC (I2C1BASE + 0x20) 40 41 #define I2C_CON (I2C1BASE + 0x24) 42 #define STT BIT0 43 #define STP BIT1 44 #define XSA BIT8 45 #define TRX BIT9 46 #define MST BIT10 47 #define I2C_EN BIT15 48 49 #define I2C_OA0 (I2C1BASE + 0x28) 50 #define I2C_SA (I2C1BASE + 0x2C) 51 #define I2C_PSC (I2C1BASE + 0x30) 52 #define I2C_SCLL (I2C1BASE + 0x34) 53 #define I2C_SCLH (I2C1BASE + 0x38) 54 #define I2C_SYSTEST (I2C1BASE + 0x3C) 55 #define I2C_BUFSTAT (I2C1BASE + 0x40) 56 #define I2C_OA1 (I2C1BASE + 0x44) 57 #define I2C_OA2 (I2C1BASE + 0x48) 58 #define I2C_OA3 (I2C1BASE + 0x4C) 59 #define I2C_ACTOA (I2C1BASE + 0x50) 60 #define I2C_SBLOCK (I2C1BASE + 0x54) 61 62 #endif //__OMAP3530I2C_H__ 63
