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61 lines
1.3 KiB
61 lines
1.3 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef BCM63XX_PCMCIA_H_ |
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#define BCM63XX_PCMCIA_H_ |
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#include <linux/types.h> |
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#include <linux/timer.h> |
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#include <pcmcia/ss.h> |
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#include <bcm63xx_dev_pcmcia.h> |
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/* socket polling rate in ms */ |
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#define BCM63XX_PCMCIA_POLL_RATE 500 |
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enum { |
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CARD_CARDBUS = (1 << 0), |
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CARD_PCCARD = (1 << 1), |
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CARD_5V = (1 << 2), |
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CARD_3V = (1 << 3), |
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CARD_XV = (1 << 4), |
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CARD_YV = (1 << 5), |
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}; |
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struct bcm63xx_pcmcia_socket { |
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struct pcmcia_socket socket; |
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/* platform specific data */ |
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struct bcm63xx_pcmcia_platform_data *pd; |
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/* all regs access are protected by this spinlock */ |
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spinlock_t lock; |
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/* pcmcia registers resource */ |
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struct resource *reg_res; |
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/* base remapped address of registers */ |
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void __iomem *base; |
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/* whether a card is detected at the moment */ |
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int card_detected; |
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/* type of detected card (mask of above enum) */ |
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u8 card_type; |
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/* keep last socket status to implement event reporting */ |
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unsigned int old_status; |
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/* backup of requested socket state */ |
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socket_state_t requested_state; |
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/* timer used for socket status polling */ |
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struct timer_list timer; |
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/* attribute/common memory resources */ |
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struct resource *attr_res; |
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struct resource *common_res; |
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struct resource *io_res; |
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/* base address of io memory */ |
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void __iomem *io_base; |
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}; |
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#endif /* BCM63XX_PCMCIA_H_ */
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