1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * arch/arm/mach-sa1100/include/mach/simpad.h 4 * 5 * based of assabet.h same as HUW_Webpanel 6 * 7 * This file contains the hardware specific definitions for SIMpad 8 * 9 * 2001/05/14 Juergen Messerer <juergen.messerer@freesurf.ch> 10 */ 11 12 #ifndef __ASM_ARCH_SIMPAD_H 13 #define __ASM_ARCH_SIMPAD_H 14 15 16 #define GPIO_UART1_RTS GPIO_GPIO14 17 #define GPIO_UART1_DTR GPIO_GPIO7 18 #define GPIO_UART1_CTS GPIO_GPIO8 19 #define GPIO_UART1_DCD GPIO_GPIO23 20 #define GPIO_UART1_DSR GPIO_GPIO6 21 22 #define GPIO_UART3_RTS GPIO_GPIO12 23 #define GPIO_UART3_DTR GPIO_GPIO16 24 #define GPIO_UART3_CTS GPIO_GPIO13 25 #define GPIO_UART3_DCD GPIO_GPIO18 26 #define GPIO_UART3_DSR GPIO_GPIO17 27 28 #define GPIO_POWER_BUTTON GPIO_GPIO0 29 #define GPIO_UCB1300_IRQ GPIO_GPIO22 /* UCB GPIO and touchscreen */ 30 31 #define IRQ_UART1_CTS IRQ_GPIO15 32 #define IRQ_UART1_DCD GPIO_GPIO23 33 #define IRQ_UART1_DSR GPIO_GPIO6 34 #define IRQ_UART3_CTS GPIO_GPIO13 35 #define IRQ_UART3_DCD GPIO_GPIO18 36 #define IRQ_UART3_DSR GPIO_GPIO17 37 38 #define IRQ_GPIO_UCB1300_IRQ IRQ_GPIO22 39 #define IRQ_GPIO_POWER_BUTTON IRQ_GPIO0 40 41 42 /*--- PCMCIA ---*/ 43 #define GPIO_CF_CD 24 44 #define GPIO_CF_IRQ 1 45 46 /*--- SmartCard ---*/ 47 #define GPIO_SMART_CARD GPIO_GPIO10 48 #define IRQ_GPIO_SMARD_CARD IRQ_GPIO10 49 50 /*--- ucb1x00 GPIO ---*/ 51 #define SIMPAD_UCB1X00_GPIO_BASE (GPIO_MAX + 1) 52 #define SIMPAD_UCB1X00_GPIO_PROG1 (SIMPAD_UCB1X00_GPIO_BASE) 53 #define SIMPAD_UCB1X00_GPIO_PROG2 (SIMPAD_UCB1X00_GPIO_BASE + 1) 54 #define SIMPAD_UCB1X00_GPIO_UP (SIMPAD_UCB1X00_GPIO_BASE + 2) 55 #define SIMPAD_UCB1X00_GPIO_DOWN (SIMPAD_UCB1X00_GPIO_BASE + 3) 56 #define SIMPAD_UCB1X00_GPIO_LEFT (SIMPAD_UCB1X00_GPIO_BASE + 4) 57 #define SIMPAD_UCB1X00_GPIO_RIGHT (SIMPAD_UCB1X00_GPIO_BASE + 5) 58 #define SIMPAD_UCB1X00_GPIO_6 (SIMPAD_UCB1X00_GPIO_BASE + 6) 59 #define SIMPAD_UCB1X00_GPIO_7 (SIMPAD_UCB1X00_GPIO_BASE + 7) 60 #define SIMPAD_UCB1X00_GPIO_HEADSET (SIMPAD_UCB1X00_GPIO_BASE + 8) 61 #define SIMPAD_UCB1X00_GPIO_SPEAKER (SIMPAD_UCB1X00_GPIO_BASE + 9) 62 63 /*--- CS3 Latch ---*/ 64 #define SIMPAD_CS3_GPIO_BASE (GPIO_MAX + 11) 65 #define SIMPAD_CS3_VCC_5V_EN (SIMPAD_CS3_GPIO_BASE) 66 #define SIMPAD_CS3_VCC_3V_EN (SIMPAD_CS3_GPIO_BASE + 1) 67 #define SIMPAD_CS3_EN1 (SIMPAD_CS3_GPIO_BASE + 2) 68 #define SIMPAD_CS3_EN0 (SIMPAD_CS3_GPIO_BASE + 3) 69 #define SIMPAD_CS3_DISPLAY_ON (SIMPAD_CS3_GPIO_BASE + 4) 70 #define SIMPAD_CS3_PCMCIA_BUFF_DIS (SIMPAD_CS3_GPIO_BASE + 5) 71 #define SIMPAD_CS3_MQ_RESET (SIMPAD_CS3_GPIO_BASE + 6) 72 #define SIMPAD_CS3_PCMCIA_RESET (SIMPAD_CS3_GPIO_BASE + 7) 73 #define SIMPAD_CS3_DECT_POWER_ON (SIMPAD_CS3_GPIO_BASE + 8) 74 #define SIMPAD_CS3_IRDA_SD (SIMPAD_CS3_GPIO_BASE + 9) 75 #define SIMPAD_CS3_RS232_ON (SIMPAD_CS3_GPIO_BASE + 10) 76 #define SIMPAD_CS3_SD_MEDIAQ (SIMPAD_CS3_GPIO_BASE + 11) 77 #define SIMPAD_CS3_LED2_ON (SIMPAD_CS3_GPIO_BASE + 12) 78 #define SIMPAD_CS3_IRDA_MODE (SIMPAD_CS3_GPIO_BASE + 13) 79 #define SIMPAD_CS3_ENABLE_5V (SIMPAD_CS3_GPIO_BASE + 14) 80 #define SIMPAD_CS3_RESET_SIMCARD (SIMPAD_CS3_GPIO_BASE + 15) 81 82 #define SIMPAD_CS3_PCMCIA_BVD1 (SIMPAD_CS3_GPIO_BASE + 16) 83 #define SIMPAD_CS3_PCMCIA_BVD2 (SIMPAD_CS3_GPIO_BASE + 17) 84 #define SIMPAD_CS3_PCMCIA_VS1 (SIMPAD_CS3_GPIO_BASE + 18) 85 #define SIMPAD_CS3_PCMCIA_VS2 (SIMPAD_CS3_GPIO_BASE + 19) 86 #define SIMPAD_CS3_LOCK_IND (SIMPAD_CS3_GPIO_BASE + 20) 87 #define SIMPAD_CS3_CHARGING_STATE (SIMPAD_CS3_GPIO_BASE + 21) 88 #define SIMPAD_CS3_PCMCIA_SHORT (SIMPAD_CS3_GPIO_BASE + 22) 89 #define SIMPAD_CS3_GPIO_23 (SIMPAD_CS3_GPIO_BASE + 23) 90 91 #define CS3_BASE IOMEM(0xf1000000) 92 93 long simpad_get_cs3_ro(void); 94 long simpad_get_cs3_shadow(void); 95 void simpad_set_cs3_bit(int value); 96 void simpad_clear_cs3_bit(int value); 97 98 #define VCC_5V_EN 0x0001 /* For 5V PCMCIA */ 99 #define VCC_3V_EN 0x0002 /* FOR 3.3V PCMCIA */ 100 #define EN1 0x0004 /* This is only for EPROM's */ 101 #define EN0 0x0008 /* Both should be enable for 3.3V or 5V */ 102 #define DISPLAY_ON 0x0010 103 #define PCMCIA_BUFF_DIS 0x0020 104 #define MQ_RESET 0x0040 105 #define PCMCIA_RESET 0x0080 106 #define DECT_POWER_ON 0x0100 107 #define IRDA_SD 0x0200 /* Shutdown for powersave */ 108 #define RS232_ON 0x0400 109 #define SD_MEDIAQ 0x0800 /* Shutdown for powersave */ 110 #define LED2_ON 0x1000 111 #define IRDA_MODE 0x2000 /* Fast/Slow IrDA mode */ 112 #define ENABLE_5V 0x4000 /* Enable 5V circuit */ 113 #define RESET_SIMCARD 0x8000 114 115 #define PCMCIA_BVD1 0x01 116 #define PCMCIA_BVD2 0x02 117 #define PCMCIA_VS1 0x04 118 #define PCMCIA_VS2 0x08 119 #define LOCK_IND 0x10 120 #define CHARGING_STATE 0x20 121 #define PCMCIA_SHORT 0x40 122 123 /*--- Battery ---*/ 124 struct simpad_battery { 125 unsigned char ac_status; /* line connected yes/no */ 126 unsigned char status; /* battery loading yes/no */ 127 unsigned char percentage; /* percentage loaded */ 128 unsigned short life; /* life till empty */ 129 }; 130 131 /* These should match the apm_bios.h definitions */ 132 #define SIMPAD_AC_STATUS_AC_OFFLINE 0x00 133 #define SIMPAD_AC_STATUS_AC_ONLINE 0x01 134 #define SIMPAD_AC_STATUS_AC_BACKUP 0x02 /* What does this mean? */ 135 #define SIMPAD_AC_STATUS_AC_UNKNOWN 0xff 136 137 /* These bitfields are rarely "or'd" together */ 138 #define SIMPAD_BATT_STATUS_HIGH 0x01 139 #define SIMPAD_BATT_STATUS_LOW 0x02 140 #define SIMPAD_BATT_STATUS_CRITICAL 0x04 141 #define SIMPAD_BATT_STATUS_CHARGING 0x08 142 #define SIMPAD_BATT_STATUS_CHARGE_MAIN 0x10 143 #define SIMPAD_BATT_STATUS_DEAD 0x20 /* Battery will not charge */ 144 #define SIMPAD_BATT_NOT_INSTALLED 0x20 /* For expansion pack batteries */ 145 #define SIMPAD_BATT_STATUS_FULL 0x40 /* Battery fully charged (and connected to AC) */ 146 #define SIMPAD_BATT_STATUS_NOBATT 0x80 147 #define SIMPAD_BATT_STATUS_UNKNOWN 0xff 148 149 extern int simpad_get_battery(struct simpad_battery* ); 150 151 #endif // __ASM_ARCH_SIMPAD_H 152 153 154 155 156 157 158 159 160
