1 /* 2 * arch/arm/mach-sa1100/include/mach/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 24 43 #define GPIO_CF_IRQ 1 44 45 /*--- SmartCard ---*/ 46 #define GPIO_SMART_CARD GPIO_GPIO10 47 #define IRQ_GPIO_SMARD_CARD IRQ_GPIO10 48 49 /*--- ucb1x00 GPIO ---*/ 50 #define SIMPAD_UCB1X00_GPIO_BASE (GPIO_MAX + 1) 51 #define SIMPAD_UCB1X00_GPIO_PROG1 (SIMPAD_UCB1X00_GPIO_BASE) 52 #define SIMPAD_UCB1X00_GPIO_PROG2 (SIMPAD_UCB1X00_GPIO_BASE + 1) 53 #define SIMPAD_UCB1X00_GPIO_UP (SIMPAD_UCB1X00_GPIO_BASE + 2) 54 #define SIMPAD_UCB1X00_GPIO_DOWN (SIMPAD_UCB1X00_GPIO_BASE + 3) 55 #define SIMPAD_UCB1X00_GPIO_LEFT (SIMPAD_UCB1X00_GPIO_BASE + 4) 56 #define SIMPAD_UCB1X00_GPIO_RIGHT (SIMPAD_UCB1X00_GPIO_BASE + 5) 57 #define SIMPAD_UCB1X00_GPIO_6 (SIMPAD_UCB1X00_GPIO_BASE + 6) 58 #define SIMPAD_UCB1X00_GPIO_7 (SIMPAD_UCB1X00_GPIO_BASE + 7) 59 #define SIMPAD_UCB1X00_GPIO_HEADSET (SIMPAD_UCB1X00_GPIO_BASE + 8) 60 #define SIMPAD_UCB1X00_GPIO_SPEAKER (SIMPAD_UCB1X00_GPIO_BASE + 9) 61 62 /*--- CS3 Latch ---*/ 63 #define SIMPAD_CS3_GPIO_BASE (GPIO_MAX + 11) 64 #define SIMPAD_CS3_VCC_5V_EN (SIMPAD_CS3_GPIO_BASE) 65 #define SIMPAD_CS3_VCC_3V_EN (SIMPAD_CS3_GPIO_BASE + 1) 66 #define SIMPAD_CS3_EN1 (SIMPAD_CS3_GPIO_BASE + 2) 67 #define SIMPAD_CS3_EN0 (SIMPAD_CS3_GPIO_BASE + 3) 68 #define SIMPAD_CS3_DISPLAY_ON (SIMPAD_CS3_GPIO_BASE + 4) 69 #define SIMPAD_CS3_PCMCIA_BUFF_DIS (SIMPAD_CS3_GPIO_BASE + 5) 70 #define SIMPAD_CS3_MQ_RESET (SIMPAD_CS3_GPIO_BASE + 6) 71 #define SIMPAD_CS3_PCMCIA_RESET (SIMPAD_CS3_GPIO_BASE + 7) 72 #define SIMPAD_CS3_DECT_POWER_ON (SIMPAD_CS3_GPIO_BASE + 8) 73 #define SIMPAD_CS3_IRDA_SD (SIMPAD_CS3_GPIO_BASE + 9) 74 #define SIMPAD_CS3_RS232_ON (SIMPAD_CS3_GPIO_BASE + 10) 75 #define SIMPAD_CS3_SD_MEDIAQ (SIMPAD_CS3_GPIO_BASE + 11) 76 #define SIMPAD_CS3_LED2_ON (SIMPAD_CS3_GPIO_BASE + 12) 77 #define SIMPAD_CS3_IRDA_MODE (SIMPAD_CS3_GPIO_BASE + 13) 78 #define SIMPAD_CS3_ENABLE_5V (SIMPAD_CS3_GPIO_BASE + 14) 79 #define SIMPAD_CS3_RESET_SIMCARD (SIMPAD_CS3_GPIO_BASE + 15) 80 81 #define SIMPAD_CS3_PCMCIA_BVD1 (SIMPAD_CS3_GPIO_BASE + 16) 82 #define SIMPAD_CS3_PCMCIA_BVD2 (SIMPAD_CS3_GPIO_BASE + 17) 83 #define SIMPAD_CS3_PCMCIA_VS1 (SIMPAD_CS3_GPIO_BASE + 18) 84 #define SIMPAD_CS3_PCMCIA_VS2 (SIMPAD_CS3_GPIO_BASE + 19) 85 #define SIMPAD_CS3_LOCK_IND (SIMPAD_CS3_GPIO_BASE + 20) 86 #define SIMPAD_CS3_CHARGING_STATE (SIMPAD_CS3_GPIO_BASE + 21) 87 #define SIMPAD_CS3_PCMCIA_SHORT (SIMPAD_CS3_GPIO_BASE + 22) 88 #define SIMPAD_CS3_GPIO_23 (SIMPAD_CS3_GPIO_BASE + 23) 89 90 #define CS3_BASE 0xf1000000 91 92 long simpad_get_cs3_ro(void); 93 long simpad_get_cs3_shadow(void); 94 void simpad_set_cs3_bit(int value); 95 void simpad_clear_cs3_bit(int value); 96 97 #define VCC_5V_EN 0x0001 /* For 5V PCMCIA */ 98 #define VCC_3V_EN 0x0002 /* FOR 3.3V PCMCIA */ 99 #define EN1 0x0004 /* This is only for EPROM's */ 100 #define EN0 0x0008 /* Both should be enable for 3.3V or 5V */ 101 #define DISPLAY_ON 0x0010 102 #define PCMCIA_BUFF_DIS 0x0020 103 #define MQ_RESET 0x0040 104 #define PCMCIA_RESET 0x0080 105 #define DECT_POWER_ON 0x0100 106 #define IRDA_SD 0x0200 /* Shutdown for powersave */ 107 #define RS232_ON 0x0400 108 #define SD_MEDIAQ 0x0800 /* Shutdown for powersave */ 109 #define LED2_ON 0x1000 110 #define IRDA_MODE 0x2000 /* Fast/Slow IrDA mode */ 111 #define ENABLE_5V 0x4000 /* Enable 5V circuit */ 112 #define RESET_SIMCARD 0x8000 113 114 #define PCMCIA_BVD1 0x01 115 #define PCMCIA_BVD2 0x02 116 #define PCMCIA_VS1 0x04 117 #define PCMCIA_VS2 0x08 118 #define LOCK_IND 0x10 119 #define CHARGING_STATE 0x20 120 #define PCMCIA_SHORT 0x40 121 122 /*--- Battery ---*/ 123 struct simpad_battery { 124 unsigned char ac_status; /* line connected yes/no */ 125 unsigned char status; /* battery loading yes/no */ 126 unsigned char percentage; /* percentage loaded */ 127 unsigned short life; /* life till empty */ 128 }; 129 130 /* These should match the apm_bios.h definitions */ 131 #define SIMPAD_AC_STATUS_AC_OFFLINE 0x00 132 #define SIMPAD_AC_STATUS_AC_ONLINE 0x01 133 #define SIMPAD_AC_STATUS_AC_BACKUP 0x02 /* What does this mean? */ 134 #define SIMPAD_AC_STATUS_AC_UNKNOWN 0xff 135 136 /* These bitfields are rarely "or'd" together */ 137 #define SIMPAD_BATT_STATUS_HIGH 0x01 138 #define SIMPAD_BATT_STATUS_LOW 0x02 139 #define SIMPAD_BATT_STATUS_CRITICAL 0x04 140 #define SIMPAD_BATT_STATUS_CHARGING 0x08 141 #define SIMPAD_BATT_STATUS_CHARGE_MAIN 0x10 142 #define SIMPAD_BATT_STATUS_DEAD 0x20 /* Battery will not charge */ 143 #define SIMPAD_BATT_NOT_INSTALLED 0x20 /* For expansion pack batteries */ 144 #define SIMPAD_BATT_STATUS_FULL 0x40 /* Battery fully charged (and connected to AC) */ 145 #define SIMPAD_BATT_STATUS_NOBATT 0x80 146 #define SIMPAD_BATT_STATUS_UNKNOWN 0xff 147 148 extern int simpad_get_battery(struct simpad_battery* ); 149 150 #endif // __ASM_ARCH_SIMPAD_H 151 152 153 154 155 156 157 158 159