Hi Sakari, On Fri, Jun 01, 2018 at 01:29:10PM +0300, Sakari Ailus wrote: > Hi Jacopo, > > Thanks for the patch. > > On Tue, May 29, 2018 at 05:05:53PM +0200, Jacopo Mondi wrote: > > Add 'data-enable-active' property to endpoint node properties list. > > > > The property allows to specify the polarity of the data-enable signal, which > > when in active state determinates when data lanes have to sampled for valid > > pixel data. > > Lanes or lines? I understand this is forthe parallel interface. > Now I'm confused. Are the parallel data 'lines' and the CSI-2 one 'lanes'? I thought 'lanes' applies to both.. am I wrong? Thanks j > > > > Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx> > > --- > > v3: > > - new patch > > --- > > Documentation/devicetree/bindings/media/video-interfaces.txt | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt > > index 258b8df..9839d26 100644 > > --- a/Documentation/devicetree/bindings/media/video-interfaces.txt > > +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt > > @@ -109,6 +109,8 @@ Optional endpoint properties > > Note, that if HSYNC and VSYNC polarities are not specified, embedded > > synchronization may be required, where supported. > > - data-active: similar to HSYNC and VSYNC, specifies data line polarity. > > +- data-enable-active: similar to HSYNC and VSYNC, specifies the data enable > > + signal polarity. > > - field-even-active: field signal level during the even field data transmission. > > - pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock > > signal. > > -- > Sakari Ailus > sakari.ailus@xxxxxxxxxxxxxxx
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