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Viewing changes to roms/u-boot/arch/arm/include/asm/arch-am33xx/i2c.h

  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

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roms/u-boot/arch/arm/include/asm/arch-am33xx/i2c.h
 
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/*
 
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 * (C) Copyright 2012
 
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 * Texas Instruments, <www.ti.com>
 
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 *
 
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 * SPDX-License-Identifier:     GPL-2.0+
 
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 */
 
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#ifndef _I2C_AM33XX_H_
 
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#define _I2C_AM33XX_H_
 
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#define  I2C_BASE1              0x44E0B000
 
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#define  I2C_BASE2              0x4802A000
 
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#define  I2C_BASE3              0x4819C000
 
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#define  I2C_BUS_MAX            3
 
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#define I2C_DEFAULT_BASE                I2C_BASE1
 
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struct i2c {
 
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        unsigned short revnb_lo;        /* 0x00 */
 
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        unsigned short res1;
 
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        unsigned short revnb_hi;        /* 0x04 */
 
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        unsigned short res2[5];
 
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        unsigned short sysc;            /* 0x10 */
 
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        unsigned short res3[9];
 
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        unsigned short irqstatus_raw;   /* 0x24 */
 
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        unsigned short res4;
 
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        unsigned short stat;            /* 0x28 */
 
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        unsigned short res5;
 
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        unsigned short ie;              /* 0x2C */
 
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        unsigned short res6;
 
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        unsigned short irqenable_clr;   /* 0x30 */
 
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        unsigned short res7;
 
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        unsigned short iv;              /* 0x34 */
 
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        unsigned short res8[45];
 
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        unsigned short syss;            /* 0x90 */
 
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        unsigned short res9;
 
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        unsigned short buf;             /* 0x94 */
 
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        unsigned short res10;
 
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        unsigned short cnt;             /* 0x98 */
 
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        unsigned short res11;
 
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        unsigned short data;            /* 0x9C */
 
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        unsigned short res13;
 
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        unsigned short res14;           /* 0xA0 */
 
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        unsigned short res15;
 
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        unsigned short con;             /* 0xA4 */
 
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        unsigned short res16;
 
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        unsigned short oa;              /* 0xA8 */
 
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        unsigned short res17;
 
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        unsigned short sa;              /* 0xAC */
 
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        unsigned short res18;
 
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        unsigned short psc;             /* 0xB0 */
 
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        unsigned short res19;
 
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        unsigned short scll;            /* 0xB4 */
 
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        unsigned short res20;
 
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        unsigned short sclh;            /* 0xB8 */
 
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        unsigned short res21;
 
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        unsigned short systest;         /* 0xBC */
 
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        unsigned short res22;
 
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        unsigned short bufstat;         /* 0xC0 */
 
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        unsigned short res23;
 
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};
 
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#define I2C_IP_CLK                      48000000
 
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#define I2C_INTERNAL_SAMPLING_CLK       12000000
 
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#endif /* _I2C_AM33XX_H_ */