ti-bb2d.txt 975 B

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  1. * Texas Instruments BB2D blitter module
  2. This binding describes the 2D BitBlit (BB2D) graphics accelerator
  3. subsystem based on the GC320 core from Vivante Corporation available
  4. in Texas Instruments SoCs.
  5. Required properties:
  6. - compatible: value should take the following format:
  7. "ti,<soc>-bb2d", "vivante,<gpuversion>"
  8. accepted values:
  9. (a) "ti,dra7-bb2d", "vivante,gc320" for TI DRA7xx / AM57x
  10. - reg : base address and length of BB2D IP registers
  11. - interrupts : BB2D interrupt line number
  12. - ti,hwmods : name of the hwmod associated with BB2D module
  13. - clocks : handle to BB2D functional clock
  14. - clock-names : fclk
  15. Example for DRA7x SoC:
  16. bb2d: bb2d@59000000 {
  17. compatible = "ti,dra7-bb2d", "vivante,gc320";
  18. reg = <0x59000000 0x0700>;
  19. interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
  20. ti,hwmods = "bb2d";
  21. clocks = <&dpll_core_h24x2_ck>;
  22. clock-names = "fclk";
  23. };