1Renesas R-Car Frame Compression Processor (FCP)
2-----------------------------------------------
3
4The FCP is a companion module of video processing modules in the Renesas R-Car
5Gen3 SoCs. It provides data compression and decompression, data caching, and
6conversion of AXI transactions in order to reduce the memory bandwidth.
7
8There are three types of FCP: FCP for Codec (FCPC), FCP for VSP (FCPV) and FCP
9for FDP (FCPF). Their configuration and behaviour depend on the module they
10are paired with. These DT bindings currently support the FCPV and FCPF.
11
12 - compatible: Must be one or more of the following
13
14   - "renesas,fcpv" for generic compatible 'FCP for VSP'
15   - "renesas,fcpf" for generic compatible 'FCP for FDP'
16
17 - reg: the register base and size for the device registers
18 - clocks: Reference to the functional clock
19
20Optional properties:
21 - power-domains : power-domain property defined with a power domain specifier
22		   to respective power domain.
23
24
25Device node example
26-------------------
27
28	fcpvd1: fcp@fea2f000 {
29		compatible = "renesas,fcpv";
30		reg = <0 0xfea2f000 0 0x200>;
31		clocks = <&cpg CPG_MOD 602>;
32		power-domains = <&sysc R8A7795_PD_A3VP>;
33	};
34