Re: [PATCH 5/5 v3] drm/bridge: adv7511: Reuse __adv7511_power_on/off() when probing EDID

Hi John, On Monday 16 Jan 2017 12:14:48 John Stultz wrote: > On Mon, Jan 16, 2017 at 8:03 AM, Laurent Pinchart wrote: > > On Tuesday 03 Jan 2017 11:41:42 John Stultz wrote: > >> I've found that by just turning the chip on and off via the > >> POWER_DOWN register, I end up getting i2c_transfer

Re: [PATCH 5/5 v3] drm/bridge: adv7511: Reuse __adv7511_power_on/off() when probing EDID

On Mon, Jan 16, 2017 at 8:03 AM, Laurent Pinchart wrote: > Hi John, > > Thank you for the patch. > > On Tuesday 03 Jan 2017 11:41:42 John Stultz wrote: >> I've found that by just turning the chip on and off via the >> POWER_DOWN register, I end up getting

Re: [PATCH 5/5 v3] drm/bridge: adv7511: Reuse __adv7511_power_on/off() when probing EDID

Hi John, Thank you for the patch. On Tuesday 03 Jan 2017 11:41:42 John Stultz wrote: > I've found that by just turning the chip on and off via the > POWER_DOWN register, I end up getting i2c_transfer errors > on HiKey. > > Investigating further, it seems some of the register state > in the