38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
|
Renesas R-Car Fine Display Processor (FDP1)
|
||
|
|
-------------------------------------------
|
||
|
|
|
||
|
|
The FDP1 is a de-interlacing module which converts interlaced video to
|
||
|
|
progressive video. It is capable of performing pixel format conversion between
|
||
|
|
YCbCr/YUV formats and RGB formats. Only YCbCr/YUV formats are supported as
|
||
|
|
an input to the module.
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
|
||
|
|
- compatible: must be "renesas,fdp1"
|
||
|
|
- reg: the register base and size for the device registers
|
||
|
|
- interrupts : interrupt specifier for the FDP1 instance
|
||
|
|
- clocks: reference to the functional clock
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
|
||
|
|
- power-domains: reference to the power domain that the FDP1 belongs to, if
|
||
|
|
any.
|
||
|
|
- renesas,fcp: a phandle referencing the FCP that handles memory accesses
|
||
|
|
for the FDP1. Not needed on Gen2, mandatory on Gen3.
|
||
|
|
|
||
|
|
Please refer to the binding documentation for the clock and/or power domain
|
||
|
|
providers for more details.
|
||
|
|
|
||
|
|
|
||
|
|
Device node example
|
||
|
|
-------------------
|
||
|
|
|
||
|
|
fdp1@fe940000 {
|
||
|
|
compatible = "renesas,fdp1";
|
||
|
|
reg = <0 0xfe940000 0 0x2400>;
|
||
|
|
interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
clocks = <&cpg CPG_MOD 119>;
|
||
|
|
power-domains = <&sysc R8A7795_PD_A3VP>;
|
||
|
|
renesas,fcp = <&fcpf0>;
|
||
|
|
};
|