gpio.h 2.6 KB

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  1. /*
  2. * Copyright 2003-2011 NetLogic Microsystems, Inc. (NetLogic). All rights
  3. * reserved.
  4. *
  5. * This software is available to you under a choice of one of two
  6. * licenses. You may choose to be licensed under the terms of the GNU
  7. * General Public License (GPL) Version 2, available from the file
  8. * COPYING in the main directory of this source tree, or the NetLogic
  9. * license below:
  10. *
  11. * Redistribution and use in source and binary forms, with or without
  12. * modification, are permitted provided that the following conditions
  13. * are met:
  14. *
  15. * 1. Redistributions of source code must retain the above copyright
  16. * notice, this list of conditions and the following disclaimer.
  17. * 2. Redistributions in binary form must reproduce the above copyright
  18. * notice, this list of conditions and the following disclaimer in
  19. * the documentation and/or other materials provided with the
  20. * distribution.
  21. *
  22. * THIS SOFTWARE IS PROVIDED BY NETLOGIC ``AS IS'' AND ANY EXPRESS OR
  23. * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  24. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25. * ARE DISCLAIMED. IN NO EVENT SHALL NETLOGIC OR CONTRIBUTORS BE LIABLE
  26. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  27. * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  28. * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  29. * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  30. * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  31. * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  32. * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  33. */
  34. #ifndef _ASM_NLM_GPIO_H
  35. #define _ASM_NLM_GPIO_H
  36. #define GPIO_INT_EN_REG 0
  37. #define GPIO_INPUT_INVERSION_REG 1
  38. #define GPIO_IO_DIR_REG 2
  39. #define GPIO_IO_DATA_WR_REG 3
  40. #define GPIO_IO_DATA_RD_REG 4
  41. #define GPIO_SWRESET_REG 8
  42. #define GPIO_DRAM1_CNTRL_REG 9
  43. #define GPIO_DRAM1_RATIO_REG 10
  44. #define GPIO_DRAM1_RESET_REG 11
  45. #define GPIO_DRAM1_STATUS_REG 12
  46. #define GPIO_DRAM2_CNTRL_REG 13
  47. #define GPIO_DRAM2_RATIO_REG 14
  48. #define GPIO_DRAM2_RESET_REG 15
  49. #define GPIO_DRAM2_STATUS_REG 16
  50. #define GPIO_PWRON_RESET_CFG_REG 21
  51. #define GPIO_BIST_ALL_GO_STATUS_REG 24
  52. #define GPIO_BIST_CPU_GO_STATUS_REG 25
  53. #define GPIO_BIST_DEV_GO_STATUS_REG 26
  54. #define GPIO_FUSE_BANK_REG 35
  55. #define GPIO_CPU_RESET_REG 40
  56. #define GPIO_RNG_REG 43
  57. #define PWRON_RESET_PCMCIA_BOOT 17
  58. #define GPIO_LED_BITMAP 0x1700000
  59. #define GPIO_LED_0_SHIFT 20
  60. #define GPIO_LED_1_SHIFT 24
  61. #define GPIO_LED_OUTPUT_CODE_RESET 0x01
  62. #define GPIO_LED_OUTPUT_CODE_HARD_RESET 0x02
  63. #define GPIO_LED_OUTPUT_CODE_SOFT_RESET 0x03
  64. #define GPIO_LED_OUTPUT_CODE_MAIN 0x04
  65. #endif