Kernel-4.18.0-80.el8_sata_rcar

• Renesas R-Car SATA

Required properties:

• compatible : should contain one or more of the following:

          - "renesas,sata-r8a7779" for R-Car H1
          - "renesas,sata-r8a7790-es1" for R-Car H2 ES1
          - "renesas,sata-r8a7790" for R-Car H2 other than ES1
          - "renesas,sata-r8a7791" for R-Car M2-W
          - "renesas,sata-r8a7793" for R-Car M2-N
          - "renesas,sata-r8a7795" for R-Car H3
          - "renesas,rcar-gen2-sata" for a generic R-Car Gen2 compatible device
          - "renesas,rcar-gen3-sata" for a generic R-Car Gen3 compatible device
          - "renesas,rcar-sata" is deprecated
  
          When compatible with the generic version nodes
          must list the SoC-specific version corresponding
          to the platform first followed by the generic
          version.
  

• reg : address and length of the SATA registers;

• interrupts : must consist of one interrupt specifier.

• clocks : must contain a reference to the functional clock.

Example:

sata0: sata@ee300000 {
compatible = “renesas,sata-r8a7791”, “renesas,rcar-gen2-sata”;
reg = <0 0xee300000 0 0x2000>;
interrupt-parent = <&gic>;
interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp8_clks R8A7791_CLK_SATA0>;
};