Re: [PATCH v4 1/3] iio: hx711: add clock-frequency property in DT

On Fri, Jul 6, 2018 at 12:22 AM Andreas Klinger wrote: > > Hi Rob, > > please see explanation below. Thanks. > > Rob Herring schrieb am Thu, 05. Jul 15:30: > > On Wed, Jul 04, 2018 at 02:36:38PM +0200, Andreas Klinger wrote: > > > Add clock-frequency property for hx711 ADC > > > > > > This is the

Re: [PATCH v4 1/3] iio: hx711: add clock-frequency property in DT

Hi Rob, please see explanation below. Thanks. Rob Herring schrieb am Thu, 05. Jul 15:30: > On Wed, Jul 04, 2018 at 02:36:38PM +0200, Andreas Klinger wrote: > > Add clock-frequency property for hx711 ADC > > > > This is the frequency of PD_SCK. It affects only the high value duration > > since l

Re: [PATCH v4 1/3] iio: hx711: add clock-frequency property in DT

On Wed, Jul 04, 2018 at 02:36:38PM +0200, Andreas Klinger wrote: > Add clock-frequency property for hx711 ADC > > This is the frequency of PD_SCK. It affects only the high value duration > since low value duration is not relevant and we are not able to switch > faster than the minimum duration spe

[PATCH v4 1/3] iio: hx711: add clock-frequency property in DT

Add clock-frequency property for hx711 ADC This is the frequency of PD_SCK. It affects only the high value duration since low value duration is not relevant and we are not able to switch faster than the minimum duration specified. After PD_SCK goes high DOUT is read just before PD_SCK goes down a