Hi Tomi, On Tue, 6 Jun 2017 15:30:26 +0300 Tomi Valkeinen <tomi.valkeinen@xxxxxx> wrote: > On 02/06/17 15:04, Boris Brezillon wrote: > > Document the bindings used for the Cadence DSI bridge. > > > > Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx> > > --- > > .../bindings/display/bridge/cdns,dsi.txt | 55 ++++++++++++++++++++++ > > 1 file changed, 55 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/display/bridge/cdns,dsi.txt > > > > diff --git a/Documentation/devicetree/bindings/display/bridge/cdns,dsi.txt b/Documentation/devicetree/bindings/display/bridge/cdns,dsi.txt > > new file mode 100644 > > index 000000000000..770c5c5b1e93 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/display/bridge/cdns,dsi.txt > > @@ -0,0 +1,55 @@ > > +Cadence DSI bridge > > +================== > > + > > +The Cadence DSI bridge is a DPI to DSI bridge supporting up to 4 DSI lanes. > > + > > +Required properties: > > +- compatible: should be set to "cdns,dsi". > > +- reg: physical base address and length of the controller's registers. > > +- interrupts: interrupt line connected to the DSI bridge. > > +- clocks: DSI bridge clocks. > > +- clock-names: must contain "pclk" and "sysclk". > > clock-names doesn't match the example below. Indeed. I'll fix the example. > > > +- phys: phandle link to the MIPI D-PHY controller. > > +- phy-names: must contain "dphy". > > +- #address-cells: must be set to 1. > > +- #size-cells: must be set to 0. > > + > > +Required subnodes: > > +- ports: Ports as described in Documentation/devicetree/bindings/graph.txt. > > + Currently contains a single input port at address 0 representing the DPI > > + input. Other ports will be added later to support the SDI inputs. > > Typo with "SDI". No, the 2nd and 3rd input ports are really called SDI. Here is the datasheet description: " SDI: Serial Display Interface - this is the name of the block that is built to interface the Display application processor to the DSI link. This is a proprietary interface. " Thanks, Boris -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
