/* * * Definitions for H3600 Handheld Computer * * Copyright 2000 Compaq Computer Corporation. * * Use consistent with the GNU GPL is permitted, * provided that this copyright notice is * preserved in its entirety in all copies and derived works. * * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS * FITNESS FOR ANY PARTICULAR PURPOSE. * * Author: Jamey Hicks. * * History: * * 2001-10-??	Andrew Christian   Added support for iPAQ H3800 * */#ifndef _INCLUDE_H3600_H_#define _INCLUDE_H3600_H_/* generalized support for H3xxx series Compaq Pocket PC's */#define machine_is_h3xxx() (machine_is_h3100() || machine_is_h3600() || machine_is_h3800())/* Physical memory regions corresponding to chip selects */#define H3600_EGPIO_PHYS     (SA1100_CS5_PHYS + 0x01000000)#define H3600_BANK_2_PHYS    SA1100_CS2_PHYS#define H3600_BANK_4_PHYS    SA1100_CS4_PHYS/* Virtual memory regions corresponding to chip selects 2 & 4 (used on sleeves) */#define H3600_EGPIO_VIRT     0xf0000000#define H3600_BANK_2_VIRT    0xf1000000#define H3600_BANK_4_VIRT    0xf3800000/*   Machine-independent GPIO definitions   --- these are common across all current iPAQ platforms*/#define GPIO_H3600_NPOWER_BUTTON	GPIO_GPIO (0)	/* Also known as the "off button"  */#define GPIO_H3600_PCMCIA_CD1		GPIO_GPIO (10)#define GPIO_H3600_PCMCIA_IRQ1		GPIO_GPIO (11)/* UDA1341 L3 Interface */#define GPIO_H3600_L3_DATA		GPIO_GPIO (14)#define GPIO_H3600_L3_MODE		GPIO_GPIO (15)#define GPIO_H3600_L3_CLOCK		GPIO_GPIO (16)#define GPIO_H3600_PCMCIA_CD0		GPIO_GPIO (17)#define GPIO_H3600_SYS_CLK		GPIO_GPIO (19)#define GPIO_H3600_PCMCIA_IRQ0		GPIO_GPIO (21)#define GPIO_H3600_COM_DCD		GPIO_GPIO (23)#define GPIO_H3600_OPT_IRQ		GPIO_GPIO (24)#define GPIO_H3600_COM_CTS		GPIO_GPIO (25)#define GPIO_H3600_COM_RTS		GPIO_GPIO (26)#define IRQ_GPIO_H3600_NPOWER_BUTTON	IRQ_GPIO0#define IRQ_GPIO_H3600_PCMCIA_CD1	IRQ_GPIO10#define IRQ_GPIO_H3600_PCMCIA_IRQ1	IRQ_GPIO11#define IRQ_GPIO_H3600_PCMCIA_CD0	IRQ_GPIO17#define IRQ_GPIO_H3600_PCMCIA_IRQ0	IRQ_GPIO21#define IRQ_GPIO_H3600_COM_DCD		IRQ_GPIO23#define IRQ_GPIO_H3600_OPT_IRQ		IRQ_GPIO24#define IRQ_GPIO_H3600_COM_CTS		IRQ_GPIO25#ifndef __ASSEMBLY__enum ipaq_egpio_type {	IPAQ_EGPIO_LCD_POWER,	  /* Power to the LCD panel */	IPAQ_EGPIO_CODEC_NRESET,  /* Clear to reset the audio codec (remember to return high) */	IPAQ_EGPIO_AUDIO_ON,	  /* Audio power */	IPAQ_EGPIO_QMUTE,	  /* Audio muting */	IPAQ_EGPIO_OPT_NVRAM_ON,  /* Non-volatile RAM on extension sleeves (SPI interface) */	IPAQ_EGPIO_OPT_ON,	  /* Power to extension sleeves */	IPAQ_EGPIO_CARD_RESET,	  /* Reset PCMCIA cards on extension sleeve (???) */	IPAQ_EGPIO_OPT_RESET,	  /* Reset option pack (???) */	IPAQ_EGPIO_IR_ON,	  /* IR sensor/emitter power */	IPAQ_EGPIO_IR_FSEL,	  /* IR speed selection 1->fast, 0->slow */	IPAQ_EGPIO_RS232_ON,	  /* Maxim RS232 chip power */	IPAQ_EGPIO_VPP_ON,	  /* Turn on power to flash programming */	IPAQ_EGPIO_LCD_ENABLE,	  /* Enable/disable LCD controller */};struct ipaq_model_ops {	const char     *generic_name;	void	      (*control)(enum ipaq_egpio_type, int);	unsigned long (*read)(void);	void	      (*blank_callback)(int blank);	int	      (*pm_callback)(int req);	    /* Primary model callback */	int	      (*pm_callback_aux)(int req);  /* Secondary callback (used by HAL modules) */};extern struct ipaq_model_ops ipaq_model_ops;static __inline__ const char * h3600_generic_name(void){	return ipaq_model_ops.generic_name;}static __inline__ void assign_h3600_egpio(enum ipaq_egpio_type x, int level){	if (ipaq_model_ops.control)		ipaq_model_ops.control(x,level);}static __inline__ void clr_h3600_egpio(enum ipaq_egpio_type x){	if (ipaq_model_ops.control)		ipaq_model_ops.control(x,0);}static __inline__ void set_h3600_egpio(enum ipaq_egpio_type x){	if (ipaq_model_ops.control)		ipaq_model_ops.control(x,1);}static __inline__ unsigned long read_h3600_egpio(void){	if (ipaq_model_ops.read)		return ipaq_model_ops.read();	return 0;}static __inline__ int  h3600_register_blank_callback(void (*f)(int)){	ipaq_model_ops.blank_callback = f;	return 0;}static __inline__ void h3600_unregister_blank_callback(void (*f)(int)){	ipaq_model_ops.blank_callback = NULL;}static __inline__ int  h3600_register_pm_callback(int (*f)(int)){	ipaq_model_ops.pm_callback_aux = f;	return 0;}static __inline__ void h3600_unregister_pm_callback(int (*f)(int)){	ipaq_model_ops.pm_callback_aux = NULL;}static __inline__ int h3600_power_management(int req){	if (ipaq_model_ops.pm_callback)		return ipaq_model_ops.pm_callback(req);	return 0;}#endif /* ASSEMBLY */#endif /* _INCLUDE_H3600_H_ */