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1 | /** @file\r |
| 2 | \r |
| 3 | Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r |
| 4 | \r |
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5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
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6 | \r |
| 7 | **/\r |
| 8 | \r |
| 9 | #ifndef __OMAP3530I2C_H__\r |
| 10 | #define __OMAP3530I2C_H__\r |
| 11 | \r |
| 12 | //I2C register definitions.\r |
| 13 | #define I2C1BASE 0x48070000\r |
| 14 | \r |
| 15 | #define I2C_IE (I2C1BASE + 0x4)\r |
| 16 | #define XRDY_IE BIT4\r |
| 17 | #define RRDY_IE BIT3\r |
| 18 | #define ARDY_IE BIT2\r |
| 19 | #define NACK_IE BIT1\r |
| 20 | \r |
| 21 | #define I2C_STAT (I2C1BASE + 0x8)\r |
| 22 | #define BB BIT12\r |
| 23 | #define XRDY BIT4\r |
| 24 | #define RRDY BIT3\r |
| 25 | #define ARDY BIT2\r |
| 26 | #define NACK BIT1\r |
| 27 | \r |
| 28 | #define I2C_WE (I2C1BASE + 0xC)\r |
| 29 | #define I2C_SYSS (I2C1BASE + 0x10)\r |
| 30 | #define I2C_BUF (I2C1BASE + 0x14)\r |
| 31 | #define I2C_CNT (I2C1BASE + 0x18)\r |
| 32 | #define I2C_DATA (I2C1BASE + 0x1C)\r |
| 33 | #define I2C_SYSC (I2C1BASE + 0x20)\r |
| 34 | \r |
| 35 | #define I2C_CON (I2C1BASE + 0x24)\r |
| 36 | #define STT BIT0\r |
| 37 | #define STP BIT1\r |
| 38 | #define XSA BIT8\r |
| 39 | #define TRX BIT9\r |
| 40 | #define MST BIT10\r |
| 41 | #define I2C_EN BIT15\r |
| 42 | \r |
| 43 | #define I2C_OA0 (I2C1BASE + 0x28)\r |
| 44 | #define I2C_SA (I2C1BASE + 0x2C)\r |
| 45 | #define I2C_PSC (I2C1BASE + 0x30)\r |
| 46 | #define I2C_SCLL (I2C1BASE + 0x34)\r |
| 47 | #define I2C_SCLH (I2C1BASE + 0x38)\r |
| 48 | #define I2C_SYSTEST (I2C1BASE + 0x3C)\r |
| 49 | #define I2C_BUFSTAT (I2C1BASE + 0x40)\r |
| 50 | #define I2C_OA1 (I2C1BASE + 0x44)\r |
| 51 | #define I2C_OA2 (I2C1BASE + 0x48)\r |
| 52 | #define I2C_OA3 (I2C1BASE + 0x4C)\r |
| 53 | #define I2C_ACTOA (I2C1BASE + 0x50)\r |
| 54 | #define I2C_SBLOCK (I2C1BASE + 0x54)\r |
| 55 | \r |
| 56 | #endif //__OMAP3530I2C_H__\r |
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