Commit aab402ea authored by Sakari Ailus's avatar Sakari Ailus Committed by Mauro Carvalho Chehab
Browse files

media: dt-bindings: mipi-ccs: Add bus-type for C-PHY support 



The bus-type property is required for C-PHY support. Add it, including
values for CCP2 and CSI-2 D-PHY.

Also require the bus-type property. Effectively all new sensors are MIPI
D-PHY or C-PHY that cannot be told apart without the bus-type property.

Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 72051783

Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml

+9 −0
Original line number Diff line number Diff line
@@ -77,9 +77,17 @@ properties: 
          data-lanes:

            minItems: 1

            maxItems: 8

          bus-type:

            description: The type of the data bus.

            oneOf:

              - const: 1 # CSI-2 C-PHY

              - const: 3 # CCP2

              - const: 4 # CSI-2 D-PHY



        required:

          - link-frequencies

          - data-lanes

          - bus-type



required:

  - compatible
@@ -112,6 +120,7 @@ examples: 
                    remote-endpoint = <&csi2a_ep>;

                    link-frequencies = /bits/ 64 <199200000 210000000

                                                  499200000>;

                    bus-type = <4>;

                };

            };

        };