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| author | Wolfgang Denk <wd@pollux.denx.de> | 2006-03-12 01:30:45 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2006-03-12 01:30:45 +0100 |
| commit | 82d716fd0d057db300cf2b1ab59194858f9b2e6d (patch) | |
| tree | 7565a4b5538c4067c32cf54031c212ca936027cd /common/soft_i2c.c | |
| parent | 611125a2925632c3281885e02836725ac1f6d8b0 (diff) | |
| download | u-boot-imx-82d716fd0d057db300cf2b1ab59194858f9b2e6d.zip u-boot-imx-82d716fd0d057db300cf2b1ab59194858f9b2e6d.tar.gz u-boot-imx-82d716fd0d057db300cf2b1ab59194858f9b2e6d.tar.bz2 | |
Fix comment in common/soft_i2c.c
Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
Diffstat (limited to 'common/soft_i2c.c')
| -rw-r--r-- | common/soft_i2c.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/common/soft_i2c.c b/common/soft_i2c.c index 3d0e08c..268da2c 100644 --- a/common/soft_i2c.c +++ b/common/soft_i2c.c @@ -288,7 +288,10 @@ int i2c_probe(uchar addr) { int rc; - /* perform 1 byte read transaction */ + /* + * perform 1 byte write transaction with just address byte + * (fake write) + */ send_start(); rc = write_byte ((addr << 1) | 0); send_stop(); |