h5000.h 5.1 KB

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  1. /* SPDX-License-Identifier: GPL-2.0-or-later */
  2. /*
  3. * Hardware definitions for HP iPAQ h5xxx Handheld Computers
  4. *
  5. * Copyright(20)02 Hewlett-Packard Company.
  6. *
  7. * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
  8. * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
  9. * FITNESS FOR ANY PARTICULAR PURPOSE.
  10. *
  11. * Author: Jamey Hicks
  12. */
  13. #ifndef __ASM_ARCH_H5000_H
  14. #define __ASM_ARCH_H5000_H
  15. #include "mfp-pxa25x.h"
  16. /*
  17. * CPU GPIOs
  18. */
  19. #define H5000_GPIO_POWER_BUTTON (0)
  20. #define H5000_GPIO_RESET_BUTTON_N (1)
  21. #define H5000_GPIO_OPT_INT (2)
  22. #define H5000_GPIO_BACKUP_POWER (3)
  23. #define H5000_GPIO_ACTION_BUTTON (4)
  24. #define H5000_GPIO_COM_DCD_SOMETHING (5) /* what is this really ? */
  25. /* 6 not connected */
  26. #define H5000_GPIO_RESET_BUTTON_AGAIN_N (7) /* connected to gpio 1 as well */
  27. /* 8 not connected */
  28. #define H5000_GPIO_RSO_N (9) /* reset output from max1702 which regulates 3.3 and 2.5 */
  29. #define H5000_GPIO_ASIC_INT_N (10) /* from companion asic */
  30. #define H5000_GPIO_BT_ENV_0 (11) /* to LMX9814, set to 1 according to regdump */
  31. /*(12) not connected */
  32. #define H5000_GPIO_BT_ENV_1 (13) /* to LMX9814, set to 1 according to regdump */
  33. #define H5000_GPIO_BT_WU (14) /* from LMX9814, Defined as HOST_WAKEUP in the LMX9820 data sheet */
  34. /*(15) is CS1# */
  35. /*(16) not connected */
  36. /*(17) not connected */
  37. /*(18) is pcmcia ready */
  38. /*(19) is dreq1 */
  39. /*(20) is dreq0 */
  40. #define H5000_GPIO_OE_RD_NWR (21) /* output enable on rd/nwr signal to companion asic */
  41. /*(22) is not connected */
  42. #define H5000_GPIO_OPT_SPI_CLK (23) /* to extension pack */
  43. #define H5000_GPIO_OPT_SPI_CS_N (24) /* to extension pack */
  44. #define H5000_GPIO_OPT_SPI_DOUT (25) /* to extension pack */
  45. #define H5000_GPIO_OPT_SPI_DIN (26) /* to extension pack */
  46. /*(27) not connected */
  47. #define H5000_GPIO_I2S_BITCLK (28) /* connected to AC97 codec */
  48. #define H5000_GPIO_I2S_DATAOUT (29) /* connected to AC97 codec */
  49. #define H5000_GPIO_I2S_DATAIN (30) /* connected to AC97 codec */
  50. #define H5000_GPIO_I2S_LRCLK (31) /* connected to AC97 codec */
  51. #define H5000_GPIO_I2S_SYSCLK (32) /* connected to AC97 codec */
  52. /*(33) is CS5# */
  53. #define H5000_GPIO_COM_RXD (34) /* connected to cradle/cable connector */
  54. #define H5000_GPIO_COM_CTS (35) /* connected to cradle/cable connector */
  55. #define H5000_GPIO_COM_DCD (36) /* connected to cradle/cable connector */
  56. #define H5000_GPIO_COM_DSR (37) /* connected to cradle/cable connector */
  57. #define H5000_GPIO_COM_RI (38) /* connected to cradle/cable connector */
  58. #define H5000_GPIO_COM_TXD (39) /* connected to cradle/cable connector */
  59. #define H5000_GPIO_COM_DTR (40) /* connected to cradle/cable connector */
  60. #define H5000_GPIO_COM_RTS (41) /* connected to cradle/cable connector */
  61. #define H5000_GPIO_BT_RXD (42) /* connected to BT (LMX9814) */
  62. #define H5000_GPIO_BT_TXD (43) /* connected to BT (LMX9814) */
  63. #define H5000_GPIO_BT_CTS (44) /* connected to BT (LMX9814) */
  64. #define H5000_GPIO_BT_RTS (45) /* connected to BT (LMX9814) */
  65. #define H5000_GPIO_IRDA_RXD (46)
  66. #define H5000_GPIO_IRDA_TXD (47)
  67. #define H5000_GPIO_POE_N (48) /* used for pcmcia */
  68. #define H5000_GPIO_PWE_N (49) /* used for pcmcia */
  69. #define H5000_GPIO_PIOR_N (50) /* used for pcmcia */
  70. #define H5000_GPIO_PIOW_N (51) /* used for pcmcia */
  71. #define H5000_GPIO_PCE1_N (52) /* used for pcmcia */
  72. #define H5000_GPIO_PCE2_N (53) /* used for pcmcia */
  73. #define H5000_GPIO_PSKTSEL (54) /* used for pcmcia */
  74. #define H5000_GPIO_PREG_N (55) /* used for pcmcia */
  75. #define H5000_GPIO_PWAIT_N (56) /* used for pcmcia */
  76. #define H5000_GPIO_IOIS16_N (57) /* used for pcmcia */
  77. #define H5000_GPIO_IRDA_SD (58) /* to hsdl3002 sd */
  78. /*(59) not connected */
  79. #define H5000_GPIO_POWER_SD_N (60) /* controls power to SD */
  80. #define H5000_GPIO_POWER_RS232_N (61) /* inverted FORCEON to rs232 transceiver */
  81. #define H5000_GPIO_POWER_ACCEL_N (62) /* controls power to accel */
  82. /*(63) is not connected */
  83. #define H5000_GPIO_OPT_NVRAM (64) /* controls power to expansion pack */
  84. #define H5000_GPIO_CHG_EN (65) /* to sc801 en */
  85. #define H5000_GPIO_USB_PULLUP (66) /* USB d+ pullup via 1.5K resistor */
  86. #define H5000_GPIO_BT_2V8_N (67) /* 2.8V used by bluetooth */
  87. #define H5000_GPIO_EXT_CHG_RATE (68) /* enables external charging rate */
  88. /*(69) is not connected */
  89. #define H5000_GPIO_CIR_RESET (70) /* consumer IR reset */
  90. #define H5000_GPIO_POWER_LIGHT_SENSOR_N (71)
  91. #define H5000_GPIO_BT_M_RESET (72)
  92. #define H5000_GPIO_STD_CHG_RATE (73)
  93. #define H5000_GPIO_SD_WP_N (74)
  94. #define H5000_GPIO_MOTOR_ON_N (75) /* external pullup on this */
  95. #define H5000_GPIO_HEADPHONE_DETECT (76)
  96. #define H5000_GPIO_USB_CHG_RATE (77) /* select rate for charging via usb */
  97. /*(78) is CS2# */
  98. /*(79) is CS3# */
  99. /*(80) is CS4# */
  100. #endif /* __ASM_ARCH_H5000_H */