Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 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 ---*/ |
Russell King | b1d8a5f | 2012-01-13 23:06:48 +0000 | [diff] [blame] | 42 | #define GPIO_CF_CD 24 |
| 43 | #define GPIO_CF_IRQ 1 |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 44 | |
| 45 | /*--- SmartCard ---*/ |
| 46 | #define GPIO_SMART_CARD GPIO_GPIO10 |
| 47 | #define IRQ_GPIO_SMARD_CARD IRQ_GPIO10 |
| 48 | |
Jochen Friedrich | f24dec9 | 2011-08-18 21:53:57 +0100 | [diff] [blame] | 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 | |
Jochen Friedrich | de0bc0d | 2011-08-18 21:50:31 +0100 | [diff] [blame] | 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) |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 80 | |
Jochen Friedrich | de0bc0d | 2011-08-18 21:50:31 +0100 | [diff] [blame] | 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 | |
Arnd Bergmann | b55056e | 2012-09-14 20:21:32 +0000 | [diff] [blame] | 90 | #define CS3_BASE IOMEM(0xf1000000) |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 91 | |
Jochen Friedrich | de0bc0d | 2011-08-18 21:50:31 +0100 | [diff] [blame] | 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); |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 96 | |
Jochen Friedrich | de0bc0d | 2011-08-18 21:50:31 +0100 | [diff] [blame] | 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 |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 113 | |
Jochen Friedrich | de0bc0d | 2011-08-18 21:50:31 +0100 | [diff] [blame] | 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 |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 121 | |
Jochen Friedrich | de0bc0d | 2011-08-18 21:50:31 +0100 | [diff] [blame] | 122 | /*--- Battery ---*/ |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 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 | |