r8a7796-sysc.c 1.6 KB

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  1. // SPDX-License-Identifier: GPL-2.0
  2. /*
  3. * Renesas R-Car M3-W System Controller
  4. *
  5. * Copyright (C) 2016 Glider bvba
  6. */
  7. #include <linux/bug.h>
  8. #include <linux/kernel.h>
  9. #include <dt-bindings/power/r8a7796-sysc.h>
  10. #include "rcar-sysc.h"
  11. static const struct rcar_sysc_area r8a7796_areas[] __initconst = {
  12. { "always-on", 0, 0, R8A7796_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
  13. { "ca57-scu", 0x1c0, 0, R8A7796_PD_CA57_SCU, R8A7796_PD_ALWAYS_ON,
  14. PD_SCU },
  15. { "ca57-cpu0", 0x80, 0, R8A7796_PD_CA57_CPU0, R8A7796_PD_CA57_SCU,
  16. PD_CPU_NOCR },
  17. { "ca57-cpu1", 0x80, 1, R8A7796_PD_CA57_CPU1, R8A7796_PD_CA57_SCU,
  18. PD_CPU_NOCR },
  19. { "ca53-scu", 0x140, 0, R8A7796_PD_CA53_SCU, R8A7796_PD_ALWAYS_ON,
  20. PD_SCU },
  21. { "ca53-cpu0", 0x200, 0, R8A7796_PD_CA53_CPU0, R8A7796_PD_CA53_SCU,
  22. PD_CPU_NOCR },
  23. { "ca53-cpu1", 0x200, 1, R8A7796_PD_CA53_CPU1, R8A7796_PD_CA53_SCU,
  24. PD_CPU_NOCR },
  25. { "ca53-cpu2", 0x200, 2, R8A7796_PD_CA53_CPU2, R8A7796_PD_CA53_SCU,
  26. PD_CPU_NOCR },
  27. { "ca53-cpu3", 0x200, 3, R8A7796_PD_CA53_CPU3, R8A7796_PD_CA53_SCU,
  28. PD_CPU_NOCR },
  29. { "cr7", 0x240, 0, R8A7796_PD_CR7, R8A7796_PD_ALWAYS_ON },
  30. { "a3vc", 0x380, 0, R8A7796_PD_A3VC, R8A7796_PD_ALWAYS_ON },
  31. { "a2vc0", 0x3c0, 0, R8A7796_PD_A2VC0, R8A7796_PD_A3VC },
  32. { "a2vc1", 0x3c0, 1, R8A7796_PD_A2VC1, R8A7796_PD_A3VC },
  33. { "3dg-a", 0x100, 0, R8A7796_PD_3DG_A, R8A7796_PD_ALWAYS_ON },
  34. { "3dg-b", 0x100, 1, R8A7796_PD_3DG_B, R8A7796_PD_3DG_A },
  35. { "a3ir", 0x180, 0, R8A7796_PD_A3IR, R8A7796_PD_ALWAYS_ON },
  36. };
  37. const struct rcar_sysc_info r8a7796_sysc_info __initconst = {
  38. .areas = r8a7796_areas,
  39. .num_areas = ARRAY_SIZE(r8a7796_areas),
  40. };