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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_ */ |
61 |
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