| Maxime Bizon | 553d6d5 | 2009-09-28 14:49:43 +0200 | [diff] [blame] | 1 | #ifndef BCM63XX_PCMCIA_H_ |
| 2 | #define BCM63XX_PCMCIA_H_ |
| 3 | |
| 4 | #include <linux/types.h> |
| 5 | #include <linux/timer.h> |
| 6 | #include <pcmcia/ss.h> |
| 7 | #include <bcm63xx_dev_pcmcia.h> |
| 8 | |
| 9 | /* socket polling rate in ms */ |
| 10 | #define BCM63XX_PCMCIA_POLL_RATE 500 |
| 11 | |
| 12 | enum { |
| 13 | CARD_CARDBUS = (1 << 0), |
| 14 | CARD_PCCARD = (1 << 1), |
| 15 | CARD_5V = (1 << 2), |
| 16 | CARD_3V = (1 << 3), |
| 17 | CARD_XV = (1 << 4), |
| 18 | CARD_YV = (1 << 5), |
| 19 | }; |
| 20 | |
| 21 | struct bcm63xx_pcmcia_socket { |
| 22 | struct pcmcia_socket socket; |
| 23 | |
| 24 | /* platform specific data */ |
| 25 | struct bcm63xx_pcmcia_platform_data *pd; |
| 26 | |
| 27 | /* all regs access are protected by this spinlock */ |
| 28 | spinlock_t lock; |
| 29 | |
| 30 | /* pcmcia registers resource */ |
| 31 | struct resource *reg_res; |
| 32 | |
| 33 | /* base remapped address of registers */ |
| 34 | void __iomem *base; |
| 35 | |
| 36 | /* whether a card is detected at the moment */ |
| 37 | int card_detected; |
| 38 | |
| 39 | /* type of detected card (mask of above enum) */ |
| 40 | u8 card_type; |
| 41 | |
| 42 | /* keep last socket status to implement event reporting */ |
| 43 | unsigned int old_status; |
| 44 | |
| 45 | /* backup of requested socket state */ |
| 46 | socket_state_t requested_state; |
| 47 | |
| 48 | /* timer used for socket status polling */ |
| 49 | struct timer_list timer; |
| 50 | |
| 51 | /* attribute/common memory resources */ |
| 52 | struct resource *attr_res; |
| 53 | struct resource *common_res; |
| 54 | struct resource *io_res; |
| 55 | |
| 56 | /* base address of io memory */ |
| 57 | void __iomem *io_base; |
| 58 | }; |
| 59 | |
| 60 | #endif /* BCM63XX_PCMCIA_H_ */ |