| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
| 77 | struct 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 | |
| 102 | extern int simpad_get_battery(struct simpad_battery* ); |
| 103 | |
| 104 | #endif // __ASM_ARCH_SIMPAD_H |
| 105 | |
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