linux/Documentation/devicetree/bindings/sound/renesas,fsi.txt
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   1Renesas FSI
   2
   3Required properties:
   4- compatible                    : "renesas,sh_fsi2" or "renesas,sh_fsi"
   5- reg                           : Should contain the register physical address and length
   6- interrupts                    : Should contain FSI interrupt
   7
   8- fsia,spdif-connection         : FSI is connected by S/PDFI
   9- fsia,stream-mode-support      : FSI supports 16bit stream mode.
  10- fsia,use-internal-clock       : FSI uses internal clock when master mode.
  11
  12- fsib,spdif-connection         : same as fsia
  13- fsib,stream-mode-support      : same as fsia
  14- fsib,use-internal-clock       : same as fsia
  15
  16Example:
  17
  18sh_fsi2: sh_fsi2@0xec230000 {
  19        compatible = "renesas,sh_fsi2";
  20        reg = <0xec230000 0x400>;
  21        interrupts = <0 146 0x4>;
  22
  23        fsia,spdif-connection;
  24        fsia,stream-mode-support;
  25        fsia,use-internal-clock;
  26};
  27