1/* 2 * linux/include/asm-arm/arch-sa1100/simpad.h 3 * 4 * based of assabet.h same as HUW_Webpanel 5 * 6 * This file contains the hardware specific definitions for SIMpad 7 * 8 * 2001/05/14 Juergen Messerer <juergen.messerer@freesurf.ch> 9 */ 10 11#ifndef __ASM_ARCH_SIMPAD_H 12#define __ASM_ARCH_SIMPAD_H 13 14 15#define GPIO_UART1_RTS GPIO_GPIO14 16#define GPIO_UART1_DTR GPIO_GPIO7 17#define GPIO_UART1_CTS GPIO_GPIO8 18#define GPIO_UART1_DCD GPIO_GPIO23 19#define GPIO_UART1_DSR GPIO_GPIO6 20 21#define GPIO_UART3_RTS GPIO_GPIO12 22#define GPIO_UART3_DTR GPIO_GPIO16 23#define GPIO_UART3_CTS GPIO_GPIO13 24#define GPIO_UART3_DCD GPIO_GPIO18 25#define GPIO_UART3_DSR GPIO_GPIO17 26 27#define GPIO_POWER_BUTTON GPIO_GPIO0 28#define GPIO_UCB1300_IRQ GPIO_GPIO22 /* UCB GPIO and touchscreen */ 29 30#define IRQ_UART1_CTS IRQ_GPIO15 31#define IRQ_UART1_DCD GPIO_GPIO23 32#define IRQ_UART1_DSR GPIO_GPIO6 33#define IRQ_UART3_CTS GPIO_GPIO13 34#define IRQ_UART3_DCD GPIO_GPIO18 35#define IRQ_UART3_DSR GPIO_GPIO17 36 37#define IRQ_GPIO_UCB1300_IRQ IRQ_GPIO22 38#define IRQ_GPIO_POWER_BUTTON IRQ_GPIO0 39 40 41/*--- PCMCIA ---*/ 42#define GPIO_CF_CD GPIO_GPIO24 43#define GPIO_CF_IRQ GPIO_GPIO1 44#define IRQ_GPIO_CF_IRQ IRQ_GPIO1 45#define IRQ_GPIO_CF_CD IRQ_GPIO24 46 47/*--- SmartCard ---*/ 48#define GPIO_SMART_CARD GPIO_GPIO10 49#define IRQ_GPIO_SMARD_CARD IRQ_GPIO10 50 51// CS3 Latch is write only, a shadow is necessary 52 53#define CS3BUSTYPE unsigned volatile long 54#define CS3_BASE 0xf1000000 55 56#define VCC_5V_EN 0x0001 // For 5V PCMCIA 57#define VCC_3V_EN 0x0002 // FOR 3.3V PCMCIA 58#define EN1 0x0004 // This is only for EPROM's 59#define EN0 0x0008 // Both should be enable for 3.3V or 5V 60#define DISPLAY_ON 0x0010 61#define PCMCIA_BUFF_DIS 0x0020 62#define MQ_RESET 0x0040 63#define PCMCIA_RESET 0x0080 64#define DECT_POWER_ON 0x0100 65#define IRDA_SD 0x0200 // Shutdown for powersave 66#define RS232_ON 0x0400 67#define SD_MEDIAQ 0x0800 // Shutdown for powersave 68#define LED2_ON 0x1000 69#define IRDA_MODE 0x2000 // Fast/Slow IrDA mode 70#define ENABLE_5V 0x4000 // Enable 5V circuit 71#define RESET_SIMCARD 0x8000 72 73#define RS232_ENABLE 0x0440 74#define PCMCIAMASK 0x402f 75 76 77struct simpad_battery { 78 unsigned char ac_status; /* line connected yes/no */ 79 unsigned char status; /* battery loading yes/no */ 80 unsigned char percentage; /* percentage loaded */ 81 unsigned short life; /* life till empty */ 82}; 83 84/* These should match the apm_bios.h definitions */ 85#define SIMPAD_AC_STATUS_AC_OFFLINE 0x00 86#define SIMPAD_AC_STATUS_AC_ONLINE 0x01 87#define SIMPAD_AC_STATUS_AC_BACKUP 0x02 /* What does this mean? */ 88#define SIMPAD_AC_STATUS_AC_UNKNOWN 0xff 89 90/* These bitfields are rarely "or'd" together */ 91#define SIMPAD_BATT_STATUS_HIGH 0x01 92#define SIMPAD_BATT_STATUS_LOW 0x02 93#define SIMPAD_BATT_STATUS_CRITICAL 0x04 94#define SIMPAD_BATT_STATUS_CHARGING 0x08 95#define SIMPAD_BATT_STATUS_CHARGE_MAIN 0x10 96#define SIMPAD_BATT_STATUS_DEAD 0x20 /* Battery will not charge */ 97#define SIMPAD_BATT_NOT_INSTALLED 0x20 /* For expansion pack batteries */ 98#define SIMPAD_BATT_STATUS_FULL 0x40 /* Battery fully charged (and connected to AC) */ 99#define SIMPAD_BATT_STATUS_NOBATT 0x80 100#define SIMPAD_BATT_STATUS_UNKNOWN 0xff 101 102extern int simpad_get_battery(struct simpad_battery* ); 103 104#endif // __ASM_ARCH_SIMPAD_H 105