Hello Russell, On 08/24/2016 08:46 AM, Vladimir Zapolskiy wrote: > The change adds support of internal HDMI I2C master controller, this > subdevice is used by default, if "ddc-i2c-bus" DT property is omitted. > > The main purpose of this functionality is to support reading EDID from > an HDMI monitor on boards, which don't have an I2C bus connected to > DDC pins. > > The current implementation does not support "I2C Master Interface > Extended Read Mode" to read data addressed by non-zero segment > pointer, this means that if EDID has more than 1 extension blocks, > EDID reading operation won't succeed, in my practice all tested HDMI > monitors have at maximum one extension block. > > Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy at mentor.com> > ---
do you object to this change? -- With best wishes, Vladimir
