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
 14#ifndef __ASM_ARCH_H5000_H
 15#define __ASM_ARCH_H5000_H
 16
 17#include "mfp-pxa25x.h"
 18
 19/*
 20 * CPU GPIOs
 21 */
 22
 23#define H5000_GPIO_POWER_BUTTON   (0)
 24#define H5000_GPIO_RESET_BUTTON_N (1)
 25#define H5000_GPIO_OPT_INT        (2)
 26#define H5000_GPIO_BACKUP_POWER   (3)
 27#define H5000_GPIO_ACTION_BUTTON  (4)
 28#define H5000_GPIO_COM_DCD_SOMETHING  (5) /* what is this really ? */
 29/* 6 not connected */
 30#define H5000_GPIO_RESET_BUTTON_AGAIN_N (7) /* connected to gpio 1 as well */
 31/* 8 not connected */
 32#define H5000_GPIO_RSO_N          (9)       /* reset output from max1702 which regulates 3.3 and 2.5 */
 33#define H5000_GPIO_ASIC_INT_N   (10)       /* from companion asic */
 34#define H5000_GPIO_BT_ENV_0     (11)       /* to LMX9814, set to 1 according to regdump */
 35/*(12) not connected */
 36#define H5000_GPIO_BT_ENV_1     (13)       /* to LMX9814, set to 1 according to regdump */
 37#define H5000_GPIO_BT_WU        (14)       /* from LMX9814, Defined as HOST_WAKEUP in the LMX9820 data sheet */
 38/*(15) is CS1# */
 39/*(16) not connected */
 40/*(17) not connected */
 41/*(18) is pcmcia ready */
 42/*(19) is dreq1 */
 43/*(20) is dreq0 */
 44#define H5000_GPIO_OE_RD_NWR	(21)       /* output enable on rd/nwr signal to companion asic */
 45/*(22) is not connected */
 46#define H5000_GPIO_OPT_SPI_CLK  (23)       /* to extension pack */
 47#define H5000_GPIO_OPT_SPI_CS_N (24)       /* to extension pack */
 48#define H5000_GPIO_OPT_SPI_DOUT (25)       /* to extension pack */
 49#define H5000_GPIO_OPT_SPI_DIN  (26)       /* to extension pack */
 50/*(27) not connected */
 51#define H5000_GPIO_I2S_BITCLK   (28)       /* connected to AC97 codec */
 52#define H5000_GPIO_I2S_DATAOUT  (29)       /* connected to AC97 codec */
 53#define H5000_GPIO_I2S_DATAIN   (30)       /* connected to AC97 codec */
 54#define H5000_GPIO_I2S_LRCLK    (31)       /* connected to AC97 codec */
 55#define H5000_GPIO_I2S_SYSCLK   (32)       /* connected to AC97 codec */
 56/*(33) is CS5# */
 57#define H5000_GPIO_COM_RXD      (34)       /* connected to cradle/cable connector */
 58#define H5000_GPIO_COM_CTS      (35)       /* connected to cradle/cable connector */
 59#define H5000_GPIO_COM_DCD      (36)       /* connected to cradle/cable connector */
 60#define H5000_GPIO_COM_DSR      (37)       /* connected to cradle/cable connector */
 61#define H5000_GPIO_COM_RI       (38)       /* connected to cradle/cable connector */
 62#define H5000_GPIO_COM_TXD      (39)       /* connected to cradle/cable connector */
 63#define H5000_GPIO_COM_DTR      (40)       /* connected to cradle/cable connector */
 64#define H5000_GPIO_COM_RTS      (41)       /* connected to cradle/cable connector */
 65
 66#define H5000_GPIO_BT_RXD       (42)       /* connected to BT (LMX9814) */
 67#define H5000_GPIO_BT_TXD       (43)       /* connected to BT (LMX9814) */
 68#define H5000_GPIO_BT_CTS       (44)       /* connected to BT (LMX9814) */
 69#define H5000_GPIO_BT_RTS       (45)       /* connected to BT (LMX9814) */
 70
 71#define H5000_GPIO_IRDA_RXD     (46)
 72#define H5000_GPIO_IRDA_TXD     (47)
 73
 74#define H5000_GPIO_POE_N        (48)       /* used for pcmcia */
 75#define H5000_GPIO_PWE_N        (49)       /* used for pcmcia */
 76#define H5000_GPIO_PIOR_N       (50)       /* used for pcmcia */
 77#define H5000_GPIO_PIOW_N       (51)       /* used for pcmcia */
 78#define H5000_GPIO_PCE1_N       (52)       /* used for pcmcia */
 79#define H5000_GPIO_PCE2_N       (53)       /* used for pcmcia */
 80#define H5000_GPIO_PSKTSEL      (54)       /* used for pcmcia */
 81#define H5000_GPIO_PREG_N       (55)       /* used for pcmcia */
 82#define H5000_GPIO_PWAIT_N      (56)       /* used for pcmcia */
 83#define H5000_GPIO_IOIS16_N     (57)       /* used for pcmcia */
 84
 85#define H5000_GPIO_IRDA_SD      (58)       /* to hsdl3002 sd */
 86/*(59) not connected */
 87#define H5000_GPIO_POWER_SD_N   (60)       /* controls power to SD */
 88#define H5000_GPIO_POWER_RS232_N	(61)       /* inverted FORCEON to rs232 transceiver */
 89#define H5000_GPIO_POWER_ACCEL_N	(62)       /* controls power to accel */
 90/*(63) is not connected */
 91#define H5000_GPIO_OPT_NVRAM    (64)       /* controls power to expansion pack */
 92#define H5000_GPIO_CHG_EN       (65)       /* to sc801 en */
 93#define H5000_GPIO_USB_PULLUP   (66)       /* USB d+ pullup via 1.5K resistor */
 94#define H5000_GPIO_BT_2V8_N     (67)       /* 2.8V used by bluetooth */
 95#define H5000_GPIO_EXT_CHG_RATE (68)       /* enables external charging rate */
 96/*(69) is not connected */
 97#define H5000_GPIO_CIR_RESET    (70)       /* consumer IR reset */
 98#define H5000_GPIO_POWER_LIGHT_SENSOR_N	(71)
 99#define H5000_GPIO_BT_M_RESET   (72)
100#define H5000_GPIO_STD_CHG_RATE (73)
101#define H5000_GPIO_SD_WP_N      (74)
102#define H5000_GPIO_MOTOR_ON_N   (75)       /* external pullup on this */
103#define H5000_GPIO_HEADPHONE_DETECT	(76)
104#define H5000_GPIO_USB_CHG_RATE (77)       /* select rate for charging via usb */
105/*(78) is CS2# */
106/*(79) is CS3# */
107/*(80) is CS4# */
108
109#endif /* __ASM_ARCH_H5000_H */