meson-gx-mali450.dtsi 1.5 KB

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  1. // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2. /*
  3. * Copyright (c) 2017 BayLibre SAS
  4. * Author: Neil Armstrong <[email protected]>
  5. */
  6. / {
  7. gpu_opp_table: opp-table {
  8. compatible = "operating-points-v2";
  9. opp-125000000 {
  10. opp-hz = /bits/ 64 <125000000>;
  11. opp-microvolt = <950000>;
  12. };
  13. opp-250000000 {
  14. opp-hz = /bits/ 64 <250000000>;
  15. opp-microvolt = <950000>;
  16. };
  17. opp-285714285 {
  18. opp-hz = /bits/ 64 <285714285>;
  19. opp-microvolt = <950000>;
  20. };
  21. opp-400000000 {
  22. opp-hz = /bits/ 64 <400000000>;
  23. opp-microvolt = <950000>;
  24. };
  25. opp-500000000 {
  26. opp-hz = /bits/ 64 <500000000>;
  27. opp-microvolt = <950000>;
  28. };
  29. opp-666666666 {
  30. opp-hz = /bits/ 64 <666666666>;
  31. opp-microvolt = <950000>;
  32. };
  33. opp-744000000 {
  34. opp-hz = /bits/ 64 <744000000>;
  35. opp-microvolt = <950000>;
  36. };
  37. };
  38. };
  39. &apb {
  40. mali: gpu@c0000 {
  41. compatible = "arm,mali-450";
  42. reg = <0x0 0xc0000 0x0 0x40000>;
  43. interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
  44. <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
  45. <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
  46. <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
  47. <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
  48. <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
  49. <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>,
  50. <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
  51. <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
  52. <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
  53. interrupt-names = "gp", "gpmmu", "pp", "pmu",
  54. "pp0", "ppmmu0", "pp1", "ppmmu1",
  55. "pp2", "ppmmu2";
  56. operating-points-v2 = <&gpu_opp_table>;
  57. };
  58. };