On Thu, Jul 7, 2016 at 11:28 PM, Uwe Kleine-König <u.kleine-koe...@pengutronix.de> wrote: > Hello Tim, > > On Thu, Jul 07, 2016 at 07:03:49AM -0700, Tim Harvey wrote: >> Gateworks Ventana IMX6 based boards have a Gateworks System Controller [1] >> (gsc) device that can NAK i2c transactions when its busy in an ADC loop. As >> this is always on i2c-0 we will add retries for that bus for any Ventana >> board. > > The right thing is to fix the drivers IMHO. >
Hi Uwe, Thanks for the feedack! The issue I have is that the i2c device emulates several other devices with existing drivers (pca953x, ds1672, at24) and those drivers don't have any retry mechanism in place for a retry. Maybe if I converted those drivers to use regmap I could implement a regmap with retries in the mfd driver for my device? Regards, Tim
