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| author | Stefan Roese <sr@denx.de> | 2009-11-19 14:03:17 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2009-11-23 16:27:02 +0100 |
| commit | eb5eb2b0f744f0cba405160c5d01335c40f09acf (patch) | |
| tree | ba637d27b660603fdf4b5f7092172aa621bfaab3 /include/ppc405.h | |
| parent | b2f618f2150b15b2674f11d09e1c0fdfe460c1cd (diff) | |
| download | u-boot-imx-eb5eb2b0f744f0cba405160c5d01335c40f09acf.zip u-boot-imx-eb5eb2b0f744f0cba405160c5d01335c40f09acf.tar.gz u-boot-imx-eb5eb2b0f744f0cba405160c5d01335c40f09acf.tar.bz2 | |
ppc4xx: Cleanup PPC4xx I2C infrastructure
This patch cleans up the PPC4xx I2C intrastructure:
- Use C struct to describe the I2C registers instead of defines
- Coding style cleanup (braces, whitespace, comments, line length)
- Extract common code from i2c_read() and i2c_write()
- Remove unneeded IIC defines from ppc405.h & ppc440.h
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/ppc405.h')
| -rw-r--r-- | include/ppc405.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/ppc405.h b/include/ppc405.h index 508c77b..bc2d051 100644 --- a/include/ppc405.h +++ b/include/ppc405.h @@ -566,25 +566,6 @@ #define MAL0_RCBS24 (MAL_DCR_BASE + 0x78) /* RX 24 Channel buffer size */ /*----------------------------------------------------------------------------- -| IIC Register Offsets -'----------------------------------------------------------------------------*/ -#define IICMDBUF 0x00 -#define IICSDBUF 0x02 -#define IICLMADR 0x04 -#define IICHMADR 0x05 -#define IICCNTL 0x06 -#define IICMDCNTL 0x07 -#define IICSTS 0x08 -#define IICEXTSTS 0x09 -#define IICLSADR 0x0A -#define IICHSADR 0x0B -#define IIC0_CLKDIV 0x0C -#define IICINTRMSK 0x0D -#define IICXFRCNT 0x0E -#define IICXTCNTLSS 0x0F -#define IICDIRECTCNTL 0x10 - -/*----------------------------------------------------------------------------- | UART Register Offsets '----------------------------------------------------------------------------*/ #define DATA_REG 0x00 |