| Message ID | 1531145962-1540-4-git-send-email-jacopo+renesas@jmondi.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Jacopo, On 2018-07-09 16:19:18 +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 lines have to sampled for valid > pixel data. > > Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> > Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> > --- > 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 52b7c7b..baf9d97 100644 > --- a/Documentation/devicetree/bindings/media/video-interfaces.txt > +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt > @@ -113,6 +113,8 @@ 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. > -- > 2.7.4 >
diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt b/Documentation/devicetree/bindings/media/video-interfaces.txt index 52b7c7b..baf9d97 100644 --- a/Documentation/devicetree/bindings/media/video-interfaces.txt +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt @@ -113,6 +113,8 @@ 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.