On Wed, May 27, 2020 at 1:00 AM Serge Semin
[off-list ref] wrote:

dtc currently doesn't support I2C_OWN_SLAVE_ADDRESS flag set in the
i2c "reg" property. If it is the compiler will print a warning:

Shouldn't be dtc whatever tools fixed?

Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64: I2C bus unit address format error, expected "40000064"
Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64:reg: I2C address must be less than 10-bits, got "0x40000064"

In order to silence dtc up let's discard the flag from the DW I2C DT
binding example for now. Just revert this commit when dtc is fixed.

Doesn't sound like a good idea. If user happens in between of these
ping-pong change, how they will know this subtle issue?

-- 
With Best Regards,
Andy Shevchenko