/* $NetBSD: ipaq_gpioreg.h,v 1.7 2022/05/18 13:38:47 andvar Exp $ */

/* $NetBSD: ipaq_gpioreg.h,v 1.7 2022/05/18 13:38:47 andvar Exp $ */

/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc. All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Ichiro FUKUHARA ([email protected]).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

/*
* iPAQ H3600 specific parameter
*/
/*
port I/O(Active) name desc
0 I(L) PWR_ON# button detect: power-on
1 I(L) IP_IRQ# cpu-interrupt
2...9 O LDD{8..15} LCD DATA(8-15)
10 I(L) CARD_IND1# PCMCIA Socket1 inserted detection
11 I(L) CARD_IRQ1# PCMCIA slot1 IRQ
12 O CLK_SET0 clock select 0 for audio codec
13 O CLK_SET1 clock select 1 for audio codec
14 I/O L3_SDA UDA1341 L3DATA
15 O L3_MODE UDA1341 L3MODE
16 O L3_SCLK UDA1341 L3SCLK
17 I(L) CARD_IND0# PCMCIA Socket0 inserted detection
18 I(L) KEY_ACT# button detect: center button
19 I SYS_CLK Stereo audio codev external clock
20 I(H) BAT_FAULT Battery fault
21 I(L) CARD_IRQ0# PCMCIA slot0 IRQ
22 I(L) LOCK# expansion pack lock/unlock signal
23 I(H) COM_DCD RS-232 DCD
24 I(H) OPT_IRQ expansion pach shared IRQ
25 I(H) COM_CTS RS-232 CTS
26 O(H) COM_RTS RS-232 RTS
27 O(L) OPT_DETECT# Indicates presence of expansion pack inserted

Extended GPIO
0 O(H) VPEN Enables programming and erasing of Flash
1 O(H) CARD_RESET CF/PCMCIA card reset signal
2 O(H) OPT_RESET Expansion pack reset signal
3 O(L) CODEC_RESET# onboard codec reset signal
4 O(H) OPT_NVRAM_ON Enables power supply to the NVRAM of the
Expansion pack.(=OPT_ON)
5 O(H) OPT_ON Enables full power supply to the Expansion pack.
6 O(H) LCD_ON Enables LCD 3.3V power supply
7 O(H) RS232_ON Enables RS232
8 O(H) LCD_PCI Enables power to LCD control IC
9 O(H) IR_ON Enables power to IR module
10 O(H) AUD_ON Enables power to audio output amp.
11 O(H) AUD_PWR_ON Enables power to all audio modules.
12 O(H) QMUTE Mutes the onboard audio codec
13 O IR_FSEL FIR mode selection:H=FIR,L=SIR
14 O(H) LCD_5V_ON Enables 5V to the LCD module
15 O(H) LVDD_ON Enables 9V and -6.5V to the LCD module
*/

#define GPIO_H3600_POWER_BUTTON GPIO (0)
#define GPIO_H3600_CLK_SET0 GPIO (12)
#define GPIO_H3600_CLK_SET1 GPIO (13)
#define GPIO_H3600_PCMCIA_CD0 GPIO (17)
#define GPIO_H3600_PCMCIA_CD1 GPIO (10)
#define GPIO_H3600_PCMCIA_IRQ0 GPIO (21)
#define GPIO_H3600_PCMCIA_IRQ1 GPIO (11)
#define GPIO_H3600_L3_DATA GPIO (14)
#define GPIO_H3600_L3_MODE GPIO (15)
#define GPIO_H3600_L3_CLK GPIO (16)
#define GPIO_H3600_OPT_LOCK GPIO (22)
#define GPIO_H3600_OPT_IRQ GPIO (24)
#define GPIO_H3600_OPT_DETECT GPIO (27)

#define EGPIO_H3600_VPEN GPIO (0)
#define EGPIO_H3600_CARD_RESET GPIO (1)
#define EGPIO_H3600_OPT_RESET GPIO (2)
#define EGPIO_H3600_CODEC_RESET GPIO (3)
#define EGPIO_H3600_OPT_NVRAM_ON GPIO (4)
#define EGPIO_H3600_OPT_ON GPIO (5)
#define EGPIO_H3600_LCD33_ON GPIO (6)
#define EGPIO_H3600_RS232_ON GPIO (7)
#define EGPIO_H3600_LCD_PCI GPIO (8)
#define EGPIO_H3600_IR_ON GPIO (9)
#define EGPIO_H3600_AUD_ON GPIO (10)
#define EGPIO_H3600_AUD_PWRON GPIO (11)
#define EGPIO_H3600_QMUTE GPIO (12)
#define EGPIO_H3600_IR_FSEL GPIO (13)
#define EGPIO_H3600_LCD5_ON GPIO (14)
#define EGPIO_H3600_LVDD_ON GPIO (15)

#define EGPIO_INIT EGPIO_H3600_RS232_ON| \
EGPIO_H3600_AUD_PWRON| \
EGPIO_H3600_QMUTE| \
EGPIO_H3600_AUD_ON

#define EGPIO_LCD_INIT EGPIO_H3600_LCD33_ON| \
EGPIO_H3600_LCD_PCI| \
EGPIO_H3600_LCD5_ON| \
EGPIO_H3600_LVDD_ON