| Message ID | 20200513232127.21798-1-laurent.pinchart+renesas@ideasonboard.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Kieran Bingham |
| Headers | show |
| Series | None | expand |
Hi Laurent, On Thu, May 14, 2020 at 02:21:27AM +0300, Laurent Pinchart wrote: > The DT binding support both dual-input and dual-output mode, but only > dual-input is documented. Document dual-output mode. > > Suggested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> > Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Thanks Acked-by: Jacopo Mondi <jacopo@jmondi.org> > --- > .../display/bridge/thine,thc63lvd1024.yaml | 16 +++++++++++----- > 1 file changed, 11 insertions(+), 5 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml > index 469ac4a34273..fedd3460d6f6 100644 > --- a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml > +++ b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml > @@ -30,11 +30,17 @@ properties: > This device has four video ports. Their connections are modeled using the > OF graph bindings specified in Documentation/devicetree/bindings/graph.txt. > > - The device can operate in single-link mode or dual-link mode. In > - single-link mode, all pixels are received on port@0, and port@1 shall not > - contain any endpoint. In dual-link mode, even-numbered pixels are > - received on port@0 and odd-numbered pixels on port@1, and both port@0 and > - port@1 shall contain endpoints. > + The device can operate in single or dual input and output modes. > + > + When operating in single input mode, all pixels are received on port@0, > + and port@1 shall not contain any endpoint. In dual input mode, > + even-numbered pixels are received on port@0 and odd-numbered pixels on > + port@1, and both port@0 and port@1 shall contain endpoints. > + > + When operating in single output mode all pixels are output from the first > + CMOS/TTL port and port@3 shall not contain any endpoint. In dual output > + mode pixels are output from both CMOS/TTL ports and both port@2 and > + port@3 shall contain endpoints. > > properties: > '#address-cells': > -- > Regards, > > Laurent Pinchart >
On Thu, 14 May 2020 02:21:27 +0300, Laurent Pinchart wrote: > The DT binding support both dual-input and dual-output mode, but only > dual-input is documented. Document dual-output mode. > > Suggested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> > Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> > --- > .../display/bridge/thine,thc63lvd1024.yaml | 16 +++++++++++----- > 1 file changed, 11 insertions(+), 5 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml index 469ac4a34273..fedd3460d6f6 100644 --- a/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml +++ b/Documentation/devicetree/bindings/display/bridge/thine,thc63lvd1024.yaml @@ -30,11 +30,17 @@ properties: This device has four video ports. Their connections are modeled using the OF graph bindings specified in Documentation/devicetree/bindings/graph.txt. - The device can operate in single-link mode or dual-link mode. In - single-link mode, all pixels are received on port@0, and port@1 shall not - contain any endpoint. In dual-link mode, even-numbered pixels are - received on port@0 and odd-numbered pixels on port@1, and both port@0 and - port@1 shall contain endpoints. + The device can operate in single or dual input and output modes. + + When operating in single input mode, all pixels are received on port@0, + and port@1 shall not contain any endpoint. In dual input mode, + even-numbered pixels are received on port@0 and odd-numbered pixels on + port@1, and both port@0 and port@1 shall contain endpoints. + + When operating in single output mode all pixels are output from the first + CMOS/TTL port and port@3 shall not contain any endpoint. In dual output + mode pixels are output from both CMOS/TTL ports and both port@2 and + port@3 shall contain endpoints. properties: '#address-cells':
The DT binding support both dual-input and dual-output mode, but only dual-input is documented. Document dual-output mode. Suggested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- .../display/bridge/thine,thc63lvd1024.yaml | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-)