diff options
Diffstat (limited to 'Documentation/i2c')
| -rw-r--r-- | Documentation/i2c/functionality | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/i2c/functionality b/Documentation/i2c/functionality index 41ffefbdc60c..60cca249e452 100644 --- a/Documentation/i2c/functionality +++ b/Documentation/i2c/functionality | |||
| @@ -17,9 +17,10 @@ For the most up-to-date list of functionality constants, please check | |||
| 17 | I2C_FUNC_I2C Plain i2c-level commands (Pure SMBus | 17 | I2C_FUNC_I2C Plain i2c-level commands (Pure SMBus |
| 18 | adapters typically can not do these) | 18 | adapters typically can not do these) |
| 19 | I2C_FUNC_10BIT_ADDR Handles the 10-bit address extensions | 19 | I2C_FUNC_10BIT_ADDR Handles the 10-bit address extensions |
| 20 | I2C_FUNC_PROTOCOL_MANGLING Knows about the I2C_M_REV_DIR_ADDR, | 20 | I2C_FUNC_PROTOCOL_MANGLING Knows about the I2C_M_IGNORE_NAK, |
| 21 | I2C_M_REV_DIR_ADDR and I2C_M_REV_DIR_NOSTART | 21 | I2C_M_REV_DIR_ADDR, I2C_M_NOSTART and |
| 22 | flags (which modify the i2c protocol!) | 22 | I2C_M_NO_RD_ACK flags (which modify the |
| 23 | I2C protocol!) | ||
| 23 | I2C_FUNC_SMBUS_QUICK Handles the SMBus write_quick command | 24 | I2C_FUNC_SMBUS_QUICK Handles the SMBus write_quick command |
| 24 | I2C_FUNC_SMBUS_READ_BYTE Handles the SMBus read_byte command | 25 | I2C_FUNC_SMBUS_READ_BYTE Handles the SMBus read_byte command |
| 25 | I2C_FUNC_SMBUS_WRITE_BYTE Handles the SMBus write_byte command | 26 | I2C_FUNC_SMBUS_WRITE_BYTE Handles the SMBus write_byte command |