r8a77970-sysc.c 1.2 KB

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  1. // SPDX-License-Identifier: GPL-2.0
  2. /*
  3. * Renesas R-Car V3M System Controller
  4. *
  5. * Copyright (C) 2017 Cogent Embedded Inc.
  6. */
  7. #include <linux/bits.h>
  8. #include <linux/kernel.h>
  9. #include <dt-bindings/power/r8a77970-sysc.h>
  10. #include "rcar-sysc.h"
  11. static const struct rcar_sysc_area r8a77970_areas[] __initconst = {
  12. { "always-on", 0, 0, R8A77970_PD_ALWAYS_ON, -1, PD_ALWAYS_ON },
  13. { "ca53-scu", 0x140, 0, R8A77970_PD_CA53_SCU, R8A77970_PD_ALWAYS_ON,
  14. PD_SCU },
  15. { "ca53-cpu0", 0x200, 0, R8A77970_PD_CA53_CPU0, R8A77970_PD_CA53_SCU,
  16. PD_CPU_NOCR },
  17. { "ca53-cpu1", 0x200, 1, R8A77970_PD_CA53_CPU1, R8A77970_PD_CA53_SCU,
  18. PD_CPU_NOCR },
  19. { "a3ir", 0x180, 0, R8A77970_PD_A3IR, R8A77970_PD_ALWAYS_ON },
  20. { "a2ir0", 0x400, 0, R8A77970_PD_A2IR0, R8A77970_PD_A3IR },
  21. { "a2ir1", 0x400, 1, R8A77970_PD_A2IR1, R8A77970_PD_A3IR },
  22. { "a2dp", 0x400, 2, R8A77970_PD_A2DP, R8A77970_PD_A3IR },
  23. { "a2cn", 0x400, 3, R8A77970_PD_A2CN, R8A77970_PD_A3IR },
  24. { "a2sc0", 0x400, 4, R8A77970_PD_A2SC0, R8A77970_PD_A3IR },
  25. { "a2sc1", 0x400, 5, R8A77970_PD_A2SC1, R8A77970_PD_A3IR },
  26. };
  27. const struct rcar_sysc_info r8a77970_sysc_info __initconst = {
  28. .areas = r8a77970_areas,
  29. .num_areas = ARRAY_SIZE(r8a77970_areas),
  30. .extmask_offs = 0x1b0,
  31. .extmask_val = BIT(0),
  32. };