Hi, On Mon, Mar 28, 2022 at 12:39:06AM +0200, Guillaume Ranquet wrote: > From: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx> > > DP_INTF is similar to DPI but does not have the exact same feature set > or register layouts. > > DP_INTF is the sink of the display pipeline that is connected to the > DisplayPort controller and encoder unit. It takes the same clocks as > DPI. > > Signed-off-by: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx> > Signed-off-by: Guillaume Ranquet <granquet@xxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > --- > .../bindings/display/mediatek/mediatek,dpi.yaml | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml > index dd2896a40ff0..2dba80ad3b18 100644 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml > +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml > @@ -4,16 +4,16 @@ > $id: http://devicetree.org/schemas/display/mediatek/mediatek,dpi.yaml# > $schema: http://devicetree.org/meta-schemas/core.yaml# > > -title: mediatek DPI Controller Device Tree Bindings > +title: mediatek DPI/DP_INTF Controller > > maintainers: > - CK Hu <ck.hu@xxxxxxxxxxxx> > - Jitao shi <jitao.shi@xxxxxxxxxxxx> > > description: | > - The Mediatek DPI function block is a sink of the display subsystem and > - provides 8-bit RGB/YUV444 or 8/10/10-bit YUV422 pixel data on a parallel > - output bus. > + The Mediatek DPI and DP_INTF function blocks are a sink of the display > + subsystem and provides 8-bit RGB/YUV444 or 8/10/10-bit YUV422 pixel data on a > + parallel output bus. > > properties: > compatible: > @@ -23,6 +23,7 @@ properties: > - mediatek,mt8173-dpi > - mediatek,mt8183-dpi > - mediatek,mt8192-dpi > + - mediatek,mt8195-dpintf It seems a bit weird to have all instances of DP_INTF with a separator but the compatible doesn't have one? Is there a reason to not use dp-intf? Maxime
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