exynos4412-prime.dtsi 959 B

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  1. // SPDX-License-Identifier: GPL-2.0
  2. /*
  3. * Samsung's Exynos4412 Prime SoC device tree source
  4. *
  5. * Copyright (c) 2016 Samsung Electronics Co., Ltd.
  6. * http://www.samsung.com
  7. */
  8. /*
  9. * Exynos4412 Prime SoC revision supports higher CPU frequencies than
  10. * non-Prime version. Therefore we need to update OPPs table and
  11. * thermal maps accordingly.
  12. */
  13. &cpu0_opp_1500 {
  14. /delete-property/turbo-mode;
  15. };
  16. &cpu0_opp_table {
  17. opp-1600000000 {
  18. opp-hz = /bits/ 64 <1600000000>;
  19. opp-microvolt = <1350000>;
  20. clock-latency-ns = <200000>;
  21. };
  22. opp-1704000000 {
  23. opp-hz = /bits/ 64 <1704000000>;
  24. opp-microvolt = <1350000>;
  25. clock-latency-ns = <200000>;
  26. };
  27. };
  28. &cooling_map0 {
  29. cooling-device = <&cpu0 9 9>, <&cpu1 9 9>,
  30. <&cpu2 9 9>, <&cpu3 9 9>;
  31. };
  32. &cooling_map1 {
  33. cooling-device = <&cpu0 15 15>, <&cpu1 15 15>,
  34. <&cpu2 15 15>, <&cpu3 15 15>;
  35. };
  36. &gpu_opp_table {
  37. opp-533000000 {
  38. opp-hz = /bits/ 64 <533000000>;
  39. opp-microvolt = <1075000>;
  40. };
  41. };