On Thu, May 10, 2018 at 10:13:56AM -0600, Austin Christ wrote: > The I2C spec UM10204 Rev. 6 specifies the following timings. > > Standard Fast Mode Fast Mode Plus > SCL low 4.7us 1.3us 0.5us > SCL high 4.0us 0.6us 0.26us > > This results in a 33%/66% duty cycle as opposed to the 50%/50% duty cycle > used for Standard-mode. > > Add High Time Divider settings to correct duty cycle for FM(400kHz) and > FM+(1MHz). > > Signed-off-by: Austin Christ <austinwc@xxxxxxxxxxxxxx> > Reviewed-by: Sricharan R <sricharan@xxxxxxxxxxxxxx> > --- Looks good to me. Reviewed-by: Andy Gross <andy.gross@xxxxxxxxxx>
