diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/mach-sa1100/include/mach/simpad.h | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/include/mach/simpad.h b/arch/arm/mach-sa1100/include/mach/simpad.h new file mode 100644 index 000000000..d53d680de --- /dev/null +++ b/arch/arm/mach-sa1100/include/mach/simpad.h @@ -0,0 +1,159 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/arm/mach-sa1100/include/mach/simpad.h + * + * based of assabet.h same as HUW_Webpanel + * + * This file contains the hardware specific definitions for SIMpad + * + * 2001/05/14 Juergen Messerer <juergen.messerer@freesurf.ch> + */ + +#ifndef __ASM_ARCH_SIMPAD_H +#define __ASM_ARCH_SIMPAD_H + + +#define GPIO_UART1_RTS GPIO_GPIO14 +#define GPIO_UART1_DTR GPIO_GPIO7 +#define GPIO_UART1_CTS GPIO_GPIO8 +#define GPIO_UART1_DCD GPIO_GPIO23 +#define GPIO_UART1_DSR GPIO_GPIO6 + +#define GPIO_UART3_RTS GPIO_GPIO12 +#define GPIO_UART3_DTR GPIO_GPIO16 +#define GPIO_UART3_CTS GPIO_GPIO13 +#define GPIO_UART3_DCD GPIO_GPIO18 +#define GPIO_UART3_DSR GPIO_GPIO17 + +#define GPIO_POWER_BUTTON GPIO_GPIO0 +#define GPIO_UCB1300_IRQ GPIO_GPIO22 /* UCB GPIO and touchscreen */ + +#define IRQ_UART1_CTS IRQ_GPIO15 +#define IRQ_UART1_DCD GPIO_GPIO23 +#define IRQ_UART1_DSR GPIO_GPIO6 +#define IRQ_UART3_CTS GPIO_GPIO13 +#define IRQ_UART3_DCD GPIO_GPIO18 +#define IRQ_UART3_DSR GPIO_GPIO17 + +#define IRQ_GPIO_UCB1300_IRQ IRQ_GPIO22 +#define IRQ_GPIO_POWER_BUTTON IRQ_GPIO0 + + +/*--- PCMCIA ---*/ +#define GPIO_CF_CD 24 +#define GPIO_CF_IRQ 1 + +/*--- SmartCard ---*/ +#define GPIO_SMART_CARD GPIO_GPIO10 +#define IRQ_GPIO_SMARD_CARD IRQ_GPIO10 + +/*--- ucb1x00 GPIO ---*/ +#define SIMPAD_UCB1X00_GPIO_BASE (GPIO_MAX + 1) +#define SIMPAD_UCB1X00_GPIO_PROG1 (SIMPAD_UCB1X00_GPIO_BASE) +#define SIMPAD_UCB1X00_GPIO_PROG2 (SIMPAD_UCB1X00_GPIO_BASE + 1) +#define SIMPAD_UCB1X00_GPIO_UP (SIMPAD_UCB1X00_GPIO_BASE + 2) +#define SIMPAD_UCB1X00_GPIO_DOWN (SIMPAD_UCB1X00_GPIO_BASE + 3) +#define SIMPAD_UCB1X00_GPIO_LEFT (SIMPAD_UCB1X00_GPIO_BASE + 4) +#define SIMPAD_UCB1X00_GPIO_RIGHT (SIMPAD_UCB1X00_GPIO_BASE + 5) +#define SIMPAD_UCB1X00_GPIO_6 (SIMPAD_UCB1X00_GPIO_BASE + 6) +#define SIMPAD_UCB1X00_GPIO_7 (SIMPAD_UCB1X00_GPIO_BASE + 7) +#define SIMPAD_UCB1X00_GPIO_HEADSET (SIMPAD_UCB1X00_GPIO_BASE + 8) +#define SIMPAD_UCB1X00_GPIO_SPEAKER (SIMPAD_UCB1X00_GPIO_BASE + 9) + +/*--- CS3 Latch ---*/ +#define SIMPAD_CS3_GPIO_BASE (GPIO_MAX + 11) +#define SIMPAD_CS3_VCC_5V_EN (SIMPAD_CS3_GPIO_BASE) +#define SIMPAD_CS3_VCC_3V_EN (SIMPAD_CS3_GPIO_BASE + 1) +#define SIMPAD_CS3_EN1 (SIMPAD_CS3_GPIO_BASE + 2) +#define SIMPAD_CS3_EN0 (SIMPAD_CS3_GPIO_BASE + 3) +#define SIMPAD_CS3_DISPLAY_ON (SIMPAD_CS3_GPIO_BASE + 4) +#define SIMPAD_CS3_PCMCIA_BUFF_DIS (SIMPAD_CS3_GPIO_BASE + 5) +#define SIMPAD_CS3_MQ_RESET (SIMPAD_CS3_GPIO_BASE + 6) +#define SIMPAD_CS3_PCMCIA_RESET (SIMPAD_CS3_GPIO_BASE + 7) +#define SIMPAD_CS3_DECT_POWER_ON (SIMPAD_CS3_GPIO_BASE + 8) +#define SIMPAD_CS3_IRDA_SD (SIMPAD_CS3_GPIO_BASE + 9) +#define SIMPAD_CS3_RS232_ON (SIMPAD_CS3_GPIO_BASE + 10) +#define SIMPAD_CS3_SD_MEDIAQ (SIMPAD_CS3_GPIO_BASE + 11) +#define SIMPAD_CS3_LED2_ON (SIMPAD_CS3_GPIO_BASE + 12) +#define SIMPAD_CS3_IRDA_MODE (SIMPAD_CS3_GPIO_BASE + 13) +#define SIMPAD_CS3_ENABLE_5V (SIMPAD_CS3_GPIO_BASE + 14) +#define SIMPAD_CS3_RESET_SIMCARD (SIMPAD_CS3_GPIO_BASE + 15) + +#define SIMPAD_CS3_PCMCIA_BVD1 (SIMPAD_CS3_GPIO_BASE + 16) +#define SIMPAD_CS3_PCMCIA_BVD2 (SIMPAD_CS3_GPIO_BASE + 17) +#define SIMPAD_CS3_PCMCIA_VS1 (SIMPAD_CS3_GPIO_BASE + 18) +#define SIMPAD_CS3_PCMCIA_VS2 (SIMPAD_CS3_GPIO_BASE + 19) +#define SIMPAD_CS3_LOCK_IND (SIMPAD_CS3_GPIO_BASE + 20) +#define SIMPAD_CS3_CHARGING_STATE (SIMPAD_CS3_GPIO_BASE + 21) +#define SIMPAD_CS3_PCMCIA_SHORT (SIMPAD_CS3_GPIO_BASE + 22) +#define SIMPAD_CS3_GPIO_23 (SIMPAD_CS3_GPIO_BASE + 23) + +#define CS3_BASE IOMEM(0xf1000000) + +long simpad_get_cs3_ro(void); +long simpad_get_cs3_shadow(void); +void simpad_set_cs3_bit(int value); +void simpad_clear_cs3_bit(int value); + +#define VCC_5V_EN 0x0001 /* For 5V PCMCIA */ +#define VCC_3V_EN 0x0002 /* FOR 3.3V PCMCIA */ +#define EN1 0x0004 /* This is only for EPROM's */ +#define EN0 0x0008 /* Both should be enable for 3.3V or 5V */ +#define DISPLAY_ON 0x0010 +#define PCMCIA_BUFF_DIS 0x0020 +#define MQ_RESET 0x0040 +#define PCMCIA_RESET 0x0080 +#define DECT_POWER_ON 0x0100 +#define IRDA_SD 0x0200 /* Shutdown for powersave */ +#define RS232_ON 0x0400 +#define SD_MEDIAQ 0x0800 /* Shutdown for powersave */ +#define LED2_ON 0x1000 +#define IRDA_MODE 0x2000 /* Fast/Slow IrDA mode */ +#define ENABLE_5V 0x4000 /* Enable 5V circuit */ +#define RESET_SIMCARD 0x8000 + +#define PCMCIA_BVD1 0x01 +#define PCMCIA_BVD2 0x02 +#define PCMCIA_VS1 0x04 +#define PCMCIA_VS2 0x08 +#define LOCK_IND 0x10 +#define CHARGING_STATE 0x20 +#define PCMCIA_SHORT 0x40 + +/*--- Battery ---*/ +struct simpad_battery { + unsigned char ac_status; /* line connected yes/no */ + unsigned char status; /* battery loading yes/no */ + unsigned char percentage; /* percentage loaded */ + unsigned short life; /* life till empty */ +}; + +/* These should match the apm_bios.h definitions */ +#define SIMPAD_AC_STATUS_AC_OFFLINE 0x00 +#define SIMPAD_AC_STATUS_AC_ONLINE 0x01 +#define SIMPAD_AC_STATUS_AC_BACKUP 0x02 /* What does this mean? */ +#define SIMPAD_AC_STATUS_AC_UNKNOWN 0xff + +/* These bitfields are rarely "or'd" together */ +#define SIMPAD_BATT_STATUS_HIGH 0x01 +#define SIMPAD_BATT_STATUS_LOW 0x02 +#define SIMPAD_BATT_STATUS_CRITICAL 0x04 +#define SIMPAD_BATT_STATUS_CHARGING 0x08 +#define SIMPAD_BATT_STATUS_CHARGE_MAIN 0x10 +#define SIMPAD_BATT_STATUS_DEAD 0x20 /* Battery will not charge */ +#define SIMPAD_BATT_NOT_INSTALLED 0x20 /* For expansion pack batteries */ +#define SIMPAD_BATT_STATUS_FULL 0x40 /* Battery fully charged (and connected to AC) */ +#define SIMPAD_BATT_STATUS_NOBATT 0x80 +#define SIMPAD_BATT_STATUS_UNKNOWN 0xff + +extern int simpad_get_battery(struct simpad_battery* ); + +#endif // __ASM_ARCH_SIMPAD_H + + + + + + + + |