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Merge branch 'i2c'

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This commit is contained in:
Jon Loeliger 2006-10-20 17:16:50 -05:00
commit 2ba20ec65a
2 changed files with 9 additions and 76 deletions
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36
include/asm-ppc/immap_85xx.h
View file

@ -9,6 +9,9 @@
#ifndef __IMMAP_85xx__
#define __IMMAP_85xx__
#include <asm/types.h>
#include <asm/fsl_i2c.h>
/*
* Local-Access Registers and ECM Registers(0x0000-0x2000)
*/
@ -129,37 +132,8 @@ typedef struct ccsr_ddr {
* I2C Registers(0x3000-0x4000)
*/
typedef struct ccsr_i2c {
u_char i2cadr; /* 0x3000 - I2C Address Register */
#define MPC85xx_I2CADR_MASK 0xFE
char res1[3];
u_char i2cfdr; /* 0x3004 - I2C Frequency Divider Register */
#define MPC85xx_I2CFDR_MASK 0x3F
char res2[3];
u_char i2ccr; /* 0x3008 - I2C Control Register */
#define MPC85xx_I2CCR_MEN 0x80
#define MPC85xx_I2CCR_MIEN 0x40
#define MPC85xx_I2CCR_MSTA 0x20
#define MPC85xx_I2CCR_MTX 0x10
#define MPC85xx_I2CCR_TXAK 0x08
#define MPC85xx_I2CCR_RSTA 0x04
#define MPC85xx_I2CCR_BCST 0x01
char res3[3];
u_char i2csr; /* 0x300c - I2C Status Register */
#define MPC85xx_I2CSR_MCF 0x80
#define MPC85xx_I2CSR_MAAS 0x40
#define MPC85xx_I2CSR_MBB 0x20
#define MPC85xx_I2CSR_MAL 0x10
#define MPC85xx_I2CSR_BCSTM 0x08
#define MPC85xx_I2CSR_SRW 0x04
#define MPC85xx_I2CSR_MIF 0x02
#define MPC85xx_I2CSR_RXAK 0x01
char res4[3];
u_char i2cdr; /* 0x3010 - I2C Data Register */
#define MPC85xx_I2CDR_DATA 0xFF
char res5[3];
u_char i2cdfsrr; /* 0x3014 - I2C Digital Filtering Sampling Rate Register */
#define MPC85xx_I2CDFSRR 0x3F
char res6[4075];
struct fsl_i2c i2c[1];
u8 res[4096 - 1 * sizeof(struct fsl_i2c)];
} ccsr_i2c_t;
#if defined(CONFIG_MPC8540) \

49
include/asm-ppc/immap_86xx.h
View file

@ -10,6 +10,8 @@
#ifndef __IMMAP_86xx__
#define __IMMAP_86xx__
#include <asm/types.h>
#include <asm/fsl_i2c.h>
/* Local-Access Registers and MCM Registers(0x0000-0x2000) */
typedef struct ccsr_local_mcm {
@ -155,52 +157,9 @@ typedef struct ccsr_ddr {
/* Daul I2C Registers(0x3000-0x4000) */
typedef struct ccsr_i2c {
u_char i2cadr1; /* 0x3000 - I2C 1 Address Register */
#define MPC86xx_I2CADR_MASK 0xFE
char res1[3];
u_char i2cfdr1; /* 0x3004 - I2C 1 Frequency Divider Register */
#define MPC86xx_I2CFDR_MASK 0x3F
char res2[3];
u_char i2ccr1; /* 0x3008 - I2C 1 Control Register */
#define MPC86xx_I2CCR_MEN 0x80
#define MPC86xx_I2CCR_MIEN 0x40
#define MPC86xx_I2CCR_MSTA 0x20
#define MPC86xx_I2CCR_MTX 0x10
#define MPC86xx_I2CCR_TXAK 0x08
#define MPC86xx_I2CCR_RSTA 0x04
#define MPC86xx_I2CCR_BCST 0x01
char res3[3];
u_char i2csr1; /* 0x300c - I2C 1 Status Register */
#define MPC86xx_I2CSR_MCF 0x80
#define MPC86xx_I2CSR_MAAS 0x40
#define MPC86xx_I2CSR_MBB 0x20
#define MPC86xx_I2CSR_MAL 0x10
#define MPC86xx_I2CSR_BCSTM 0x08
#define MPC86xx_I2CSR_SRW 0x04
#define MPC86xx_I2CSR_MIF 0x02
#define MPC86xx_I2CSR_RXAK 0x01
char res4[3];
u_char i2cdr1; /* 0x3010 - I2C 1 Data Register */
#define MPC86xx_I2CDR_DATA 0xFF
char res5[3];
u_char i2cdfsrr1; /* 0x3014 - I2C 1 Digital Filtering Sampling Rate Register */
#define MPC86xx_I2CDFSRR 0x3F
char res6[235];
u_char i2cadr2; /* 0x3100 - I2C 2 Address Register */
char res7[3];
u_char i2cfdr2; /* 0x3104 - I2C 2 Frequency Divider Register */
char res8[3];
u_char i2ccr2; /* 0x3108 - I2C 2 Control Register */
char res9[3];
u_char i2csr2; /* 0x310c - I2C 2 Status Register */
char res10[3];
u_char i2cdr2; /* 0x3110 - I2C 2 Data Register */
char res11[3];
u_char i2cdfsrr2; /* 0x3114 - I2C 2 Digital Filtering Sampling Rate Register */
char res12[3819];
struct fsl_i2c i2c[2];
u8 res[4096 - 2 * sizeof(struct fsl_i2c)];
} ccsr_i2c_t;
/* DUART Registers(0x4000-0x5000) */