diff options
| author | Jean Delvare <khali@linux-fr.org> | 2009-12-06 11:06:28 -0500 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-12-06 11:06:28 -0500 |
| commit | 4710317891e4824ce1510a6b5066abbd3e917750 (patch) | |
| tree | 497e78c7b78485ade6d5cb84206a62903f1919a9 /Documentation/i2c | |
| parent | 69b0089a6750a0435570df3ba8456c77b352af55 (diff) | |
i2c-stub: Implement I2C block support
This is required to test some drivers, for example at24.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/i2c')
| -rw-r--r-- | Documentation/i2c/i2c-stub | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/i2c/i2c-stub b/Documentation/i2c/i2c-stub index 0d8be1c20c16..d9c383b30925 100644 --- a/Documentation/i2c/i2c-stub +++ b/Documentation/i2c/i2c-stub | |||
| @@ -2,9 +2,9 @@ MODULE: i2c-stub | |||
| 2 | 2 | ||
| 3 | DESCRIPTION: | 3 | DESCRIPTION: |
| 4 | 4 | ||
| 5 | This module is a very simple fake I2C/SMBus driver. It implements four | 5 | This module is a very simple fake I2C/SMBus driver. It implements five |
| 6 | types of SMBus commands: write quick, (r/w) byte, (r/w) byte data, and | 6 | types of SMBus commands: write quick, (r/w) byte, (r/w) byte data, (r/w) |
| 7 | (r/w) word data. | 7 | word data, and (r/w) I2C block data. |
| 8 | 8 | ||
| 9 | You need to provide chip addresses as a module parameter when loading this | 9 | You need to provide chip addresses as a module parameter when loading this |
| 10 | driver, which will then only react to SMBus commands to these addresses. | 10 | driver, which will then only react to SMBus commands to these addresses. |