-----Original Message----- From: linux-i2c-owner@xxxxxxxxxxxxxxx [mailto:linux-i2c-owner@xxxxxxxxxxxxxxx] On Behalf Of Shinya Kuribayashi Sent: Monday, October 12, 2009 9:54 PM To: baruch@xxxxxxxxxx; linux-i2c@xxxxxxxxxxxxxxx Cc: ben-linux@xxxxxxxxx; linux-mips@xxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Subject: [PATCH 16/16] i2c-designware: Add I2C_FUNC_SMBUS_* bits This will ease our testing a bit with i2c-tools. Note that DW I2C core doesn't support I2C_FUNC_SMBUS_QUICK, as it's not capable of slave- addressing-only I2C transactions. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@xxxxxxxxx> --- drivers/i2c/busses/i2c-designware.c | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/busses/i2c-designware.c b/drivers/i2c/busses/i2c-designware.c index 6f85e28..80c8b8a 100644 --- a/drivers/i2c/busses/i2c-designware.c +++ b/drivers/i2c/busses/i2c-designware.c @@ -529,7 +529,14 @@ done: static u32 i2c_dw_func(struct i2c_adapter *adap) { - return I2C_FUNC_I2C | I2C_FUNC_10BIT_ADDR; + return I2C_FUNC_I2C | + I2C_FUNC_10BIT_ADDR | + I2C_FUNC_SMBUS_BYTE | + I2C_FUNC_SMBUS_BYTE_DATA | + I2C_FUNC_SMBUS_WORD_DATA | + I2C_FUNC_SMBUS_BLOCK_DATA | + I2C_FUNC_SMBUS_I2C_BLOCK | + I2C_FUNC_SMBUS_I2C_BLOCK_2; } static u32 i2c_dw_read_clear_intrbits(struct dw_i2c_dev *dev) -- 1.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
