Re: [PATCH v2 5/7] media: i2c: max9286: Configure reverse channel amplitude

2020-10-16 Thread Jacopo Mondi
Hi Kieran, On Thu, Oct 15, 2020 at 08:52:01PM +0100, Kieran Bingham wrote: > Hi Jacopo, > > On 15/10/2020 19:27, Jacopo Mondi wrote: > > Adjust reverse channel amplitude according to the presence of > > the 'high-threshold" DTS property. > > > > If no high threshold compensation is required, start

Re: [PATCH v2 5/7] media: i2c: max9286: Configure reverse channel amplitude

2020-10-15 Thread Kieran Bingham
Hi Jacopo, On 15/10/2020 19:27, Jacopo Mondi wrote: > Adjust reverse channel amplitude according to the presence of > the 'high-threshold" DTS property. > > If no high threshold compensation is required, start with a low > amplitude (100mV) and increase it after the remote serializers > have prob

[PATCH v2 5/7] media: i2c: max9286: Configure reverse channel amplitude

2020-10-15 Thread Jacopo Mondi
Adjust reverse channel amplitude according to the presence of the 'high-threshold" DTS property. If no high threshold compensation is required, start with a low amplitude (100mV) and increase it after the remote serializers have probed and have enabled noise immunity on their reverse channels. If