Hi Wolfgang
> > +static u32 usb_func(struct i2c_adapter *adapter)
> > +{
> > + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
>
> Have you tried SMBUS_QUICK by the way?
Nope, not tried it.
Documentation/i2c/smbus-protocol say:
SMBus Quick Command
===================
This sends a single bit to the device, at the place of the Rd/Wr bit.
A Addr Rd/Wr [A] P
Functionality flag: I2C_FUNC_SMBUS_QUICK
My first question is probably silly. Should the first A be an S?
So is this a zero byte transfer? Is that not what i2cdetect does?
I've used i2cdetect on this hardware to find my devices.
Thanks
Andrew
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