cablePowerDataOperation.h 3.4 KB

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  1. /*
  2. * omap_hwmod macros, structures
  3. *
  4. * Copyright (C) 2009-2011 Nokia Corporation
  5. * Copyright (C) 2011-2012 Texas Instruments, Inc.
  6. * Paul Walmsley
  7. *
  8. * Created in collaboration with (alphabetical order): Benoît Cousson,
  9. * Kevin Hilman, Tony Lindgren, Rajendra Nayak, Vikram Pandita, Sakari
  10. * Poussa, Anand Sawant, Santosh Shilimkar, Richard Woodruff
  11. *
  12. * This program is free software; you can redistribute it and/or modify
  13. * it under the terms of the GNU General Public License version 2 as
  14. * published by the Free Software Foundation.
  15. *
  16. * These headers and macros are used to define OMAP on-chip module
  17. * data and their integration with other OMAP modules and Linux.
  18. * Copious documentation and references can also be found in the
  19. * omap_hwmod code, in arch/arm/mach-omap2/omap_hwmod.c (as of this
  20. * writing).
  21. *
  22. * To do:
  23. * - add interconnect error log structures
  24. * - add pinmuxing
  25. * - init_conn_id_bit (CONNID_BIT_VECTOR)
  26. * - implement default hwmod SMS/SDRC flags?
  27. * - move Linux-specific data ("non-ROM data") out
  28. *
  29. */
  30. #ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H
  31. #define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H
  32. #include <linux/kernel.h>
  33. #include <linux/init.h>
  34. #include <linux/list.h>
  35. #include <linux/ioport.h>
  36. #include <linux/spinlock.h>
  37. struct omap_device;
  38. extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type1;
  39. extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type2;
  40. extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type3;
  41. /*
  42. * OCP SYSCONFIG bit shifts/masks TYPE1. These are for IPs compliant
  43. * with the original PRCM protocol defined for OMAP2420
  44. */
  45. #define SYSC_TYPE1_MIDLEMODE_SHIFT 12
  46. #define SYSC_TYPE1_MIDLEMODE_MASK (0x3 << SYSC_TYPE1_MIDLEMODE_SHIFT)
  47. #define SYSC_TYPE1_CLOCKACTIVITY_SHIFT 8
  48. #define SYSC_TYPE1_CLOCKACTIVITY_MASK (0x3 << SYSC_TYPE1_CLOCKACTIVITY_SHIFT)
  49. #define SYSC_TYPE1_SIDLEMODE_SHIFT 3
  50. #define SYSC_TYPE1_SIDLEMODE_MASK (0x3 << SYSC_TYPE1_SIDLEMODE_SHIFT)
  51. #define SYSC_TYPE1_ENAWAKEUP_SHIFT 2
  52. #define SYSC_TYPE1_ENAWAKEUP_MASK (1 << SYSC_TYPE1_ENAWAKEUP_SHIFT)
  53. #define SYSC_TYPE1_SOFTRESET_SHIFT 1
  54. #define SYSC_TYPE1_SOFTRESET_MASK (1 << SYSC_TYPE1_SOFTRESET_SHIFT)
  55. #define SYSC_TYPE1_AUTOIDLE_SHIFT 0
  56. #define SYSC_TYPE1_AUTOIDLE_MASK (1 << SYSC_TYPE1_AUTOIDLE_SHIFT)
  57. /*
  58. * OCP SYSCONFIG bit shifts/masks TYPE2. These are for IPs compliant
  59. * with the new PRCM protocol defined for new OMAP4 IPs.
  60. */
  61. #define SYSC_TYPE2_SOFTRESET_SHIFT 0
  62. #define SYSC_TYPE2_SOFTRESET_MASK (1 << SYSC_TYPE2_SOFTRESET_SHIFT)
  63. #define SYSC_TYPE2_SIDLEMODE_SHIFT 2
  64. #define SYSC_TYPE2_SIDLEMODE_MASK (0x3 << SYSC_TYPE2_SIDLEMODE_SHIFT)
  65. #define SYSC_TYPE2_MIDLEMODE_SHIFT 4
  66. #define SYSC_TYPE2_MIDLEMODE_MASK (0x3 << SYSC_TYPE2_MIDLEMODE_SHIFT)
  67. #define SYSC_TYPE2_DMADISABLE_SHIFT 16
  68. #define SYSC_TYPE2_DMADISABLE_MASK (0x1 << SYSC_TYPE2_DMADISABLE_SHIFT)
  69. /*
  70. * OCP SYSCONFIG bit shifts/masks TYPE3.
  71. * This is applicable for some IPs present in AM33XX
  72. */
  73. #define SYSC_TYPE3_SIDLEMODE_SHIFT 0
  74. #define SYSC_TYPE3_SIDLEMODE_MASK (0x3 << SYSC_TYPE3_SIDLEMODE_SHIFT)
  75. #define SYSC_TYPE3_MIDLEMODE_SHIFT 2
  76. #define SYSC_TYPE3_MIDLEMODE_MASK (0x3 << SYSC_TYPE3_MIDLEMODE_SHIFT)
  77. /* OCP SYSSTATUS bit shifts/masks */
  78. #define SYSS_RESETDONE_SHIFT 0
  79. #define SYSS_RESETDONE_MASK (1 << SYSS_RESETDONE_SHIFT)
  80. /* Master standby/slave idle mode flags */
  81. #define HWMOD_IDLEMODE_FORCE (1 << 0)
  82. #define HWMOD_IDLEMODE_NO (1 << 1)
  83. #define HWMOD_IDLEMODE_SMART (1 << 2)
  84. #define HWMOD_IDLEMODE_SMART_WKUP (1 << 3)
  85. /* modulemode control type (SW or HW) */