ti,omap3-dss.txt 1.8 KB

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  1. Texas Instruments OMAP3 Display Subsystem
  2. =========================================
  3. See Documentation/devicetree/bindings/video/ti,omap-dss.txt for generic
  4. description about OMAP Display Subsystem bindings.
  5. DSS Core
  6. --------
  7. Required properties:
  8. - compatible: "ti,omap3-dss"
  9. - reg: address and length of the register space
  10. - ti,hwmods: "dss_core"
  11. - clocks: handle to fclk
  12. - clock-names: "fck"
  13. Optional nodes:
  14. - Video ports:
  15. - Port 0: DPI output
  16. - Port 1: SDI output
  17. DPI Endpoint required properties:
  18. - data-lines: number of lines used
  19. SDI Endpoint required properties:
  20. - datapairs: number of datapairs used
  21. DISPC
  22. -----
  23. Required properties:
  24. - compatible: "ti,omap3-dispc"
  25. - reg: address and length of the register space
  26. - ti,hwmods: "dss_dispc"
  27. - interrupts: the DISPC interrupt
  28. - clocks: handle to fclk
  29. - clock-names: "fck"
  30. RFBI
  31. ----
  32. Required properties:
  33. - compatible: "ti,omap3-rfbi"
  34. - reg: address and length of the register space
  35. - ti,hwmods: "dss_rfbi"
  36. - clocks: handles to fclk and iclk
  37. - clock-names: "fck", "ick"
  38. VENC
  39. ----
  40. Required properties:
  41. - compatible: "ti,omap3-venc"
  42. - reg: address and length of the register space
  43. - ti,hwmods: "dss_venc"
  44. - vdda-supply: power supply for DAC
  45. - clocks: handle to fclk
  46. - clock-names: "fck"
  47. VENC Endpoint required properties:
  48. - ti,invert-polarity: invert the polarity of the video signal
  49. - ti,channels: 1 for composite, 2 for s-video
  50. DSI
  51. ---
  52. Required properties:
  53. - compatible: "ti,omap3-dsi"
  54. - reg: addresses and lengths of the register spaces for 'proto', 'phy' and 'pll'
  55. - reg-names: "proto", "phy", "pll"
  56. - interrupts: the DSI interrupt line
  57. - ti,hwmods: "dss_dsi1"
  58. - vdd-supply: power supply for DSI
  59. - clocks: handles to fclk and pll clock
  60. - clock-names: "fck", "sys_clk"
  61. DSI Endpoint required properties:
  62. - lanes: list of pin numbers for the DSI lanes: CLK+, CLK-, DATA0+, DATA0-,
  63. DATA1+, DATA1-, ...