Re: [PATCH v3 04/10] dt-bindings: display: renesas: lvds: Add renesas,companion property

2019-06-07 Thread Kieran Bingham
Hi Laurent, On 28/05/2019 15:12, Laurent Pinchart wrote: > Add a new optional renesas,companion property to point to the companion > LVDS encoder. This is used to support dual-link operation where the main > LVDS encoder splits even-numbered and odd-numbered pixels between the > two LVDS

Re: [PATCH v3 04/10] dt-bindings: display: renesas: lvds: Add renesas, companion property

2019-06-06 Thread Sam Ravnborg
Hi Laurent. > > > > The main difference is "when dual-link mode is supported". > > As per my understanding this property is only relevant when the actual > > HW supports / uses dual-link mode. > > So for a board that do not even wire up dual-link, then setting the > > property would be

Re: [PATCH v3 04/10] dt-bindings: display: renesas: lvds: Add renesas, companion property

2019-06-06 Thread Laurent Pinchart
Hi Sam, On Tue, May 28, 2019 at 06:59:00PM +0200, Sam Ravnborg wrote: > Hi Laurent. > > > > > > > > > +Optional properties: > > > > + > > > > +- renesas,companion : phandle to the companion LVDS encoder. This > > > > property is > > > > + mandatory for the first LVDS encoder on D3 and E3

Re: [PATCH v3 04/10] dt-bindings: display: renesas: lvds: Add renesas, companion property

2019-05-28 Thread Sam Ravnborg
Hi Laurent. > > > > > > +Optional properties: > > > + > > > +- renesas,companion : phandle to the companion LVDS encoder. This > > > property is > > > + mandatory for the first LVDS encoder on D3 and E3 SoCs, and shall > > > point to > > > + the second encoder to be used as a companion in

Re: [PATCH v3 04/10] dt-bindings: display: renesas: lvds: Add renesas, companion property

2019-05-28 Thread Laurent Pinchart
Hi Sam, On Tue, May 28, 2019 at 06:37:30PM +0200, Sam Ravnborg wrote: > On Tue, May 28, 2019 at 05:12:28PM +0300, Laurent Pinchart wrote: > > Add a new optional renesas,companion property to point to the companion > > LVDS encoder. This is used to support dual-link operation where the main > >

Re: [PATCH v3 04/10] dt-bindings: display: renesas: lvds: Add renesas, companion property

2019-05-28 Thread Sam Ravnborg
Hi Laurent. Reading through this nice series. On Tue, May 28, 2019 at 05:12:28PM +0300, Laurent Pinchart wrote: > Add a new optional renesas,companion property to point to the companion > LVDS encoder. This is used to support dual-link operation where the main > LVDS encoder splits even-numbered