mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-05 03:44:03 +08:00
553d6d5f5b
Signed-off-by: Maxime Bizon <mbizon@freebox.fr> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
#ifndef BCM63XX_PCMCIA_H_
|
|
#define BCM63XX_PCMCIA_H_
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/timer.h>
|
|
#include <pcmcia/ss.h>
|
|
#include <bcm63xx_dev_pcmcia.h>
|
|
|
|
/* socket polling rate in ms */
|
|
#define BCM63XX_PCMCIA_POLL_RATE 500
|
|
|
|
enum {
|
|
CARD_CARDBUS = (1 << 0),
|
|
CARD_PCCARD = (1 << 1),
|
|
CARD_5V = (1 << 2),
|
|
CARD_3V = (1 << 3),
|
|
CARD_XV = (1 << 4),
|
|
CARD_YV = (1 << 5),
|
|
};
|
|
|
|
struct bcm63xx_pcmcia_socket {
|
|
struct pcmcia_socket socket;
|
|
|
|
/* platform specific data */
|
|
struct bcm63xx_pcmcia_platform_data *pd;
|
|
|
|
/* all regs access are protected by this spinlock */
|
|
spinlock_t lock;
|
|
|
|
/* pcmcia registers resource */
|
|
struct resource *reg_res;
|
|
|
|
/* base remapped address of registers */
|
|
void __iomem *base;
|
|
|
|
/* whether a card is detected at the moment */
|
|
int card_detected;
|
|
|
|
/* type of detected card (mask of above enum) */
|
|
u8 card_type;
|
|
|
|
/* keep last socket status to implement event reporting */
|
|
unsigned int old_status;
|
|
|
|
/* backup of requested socket state */
|
|
socket_state_t requested_state;
|
|
|
|
/* timer used for socket status polling */
|
|
struct timer_list timer;
|
|
|
|
/* attribute/common memory resources */
|
|
struct resource *attr_res;
|
|
struct resource *common_res;
|
|
struct resource *io_res;
|
|
|
|
/* base address of io memory */
|
|
void __iomem *io_base;
|
|
};
|
|
|
|
#endif /* BCM63XX_PCMCIA_H_ */
|