| /* 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 |
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