diff options
Diffstat (limited to 'Documentation/devicetree/bindings/media/rcar_vin.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/media/rcar_vin.txt | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt index 9dafe6b06cd2..6e4ef8caf759 100644 --- a/Documentation/devicetree/bindings/media/rcar_vin.txt +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt @@ -1,17 +1,26 @@ -Renesas RCar Video Input driver (rcar_vin) ------------------------------------------- +Renesas R-Car Video Input driver (rcar_vin) +------------------------------------------- The rcar_vin device provides video input capabilities for the Renesas R-Car family of devices. The current blocks are always slaves and suppot one input channel which can be either RGB, YUYV or BT656. - - compatible: Must be one of the following + - compatible: Must be one or more of the following + - "renesas,vin-r8a7795" for the R8A7795 device - "renesas,vin-r8a7794" for the R8A7794 device - "renesas,vin-r8a7793" for the R8A7793 device + - "renesas,vin-r8a7792" for the R8A7792 device - "renesas,vin-r8a7791" for the R8A7791 device - "renesas,vin-r8a7790" for the R8A7790 device - "renesas,vin-r8a7779" for the R8A7779 device - "renesas,vin-r8a7778" for the R8A7778 device + - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device. + - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device. + + When compatible with the generic version nodes must list the + SoC-specific version corresponding to the platform first + followed by the generic version. + - reg: the register base and size for the device registers - interrupts: the interrupt for the device - clocks: Reference to the parent clock @@ -36,7 +45,7 @@ Device node example }; vin0: vin@0xe6ef0000 { - compatible = "renesas,vin-r8a7790"; + compatible = "renesas,vin-r8a7790", "renesas,rcar-gen2-vin"; clocks = <&mstp8_clks R8A7790_CLK_VIN0>; reg = <0 0xe6ef0000 0 0x1000>; interrupts = <0 188 IRQ_TYPE_LEVEL_HIGH>; |