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NFC: HCI based pn544 driver

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This is an NFC driver for NXP pn544.
Unlike pn544.c, this one is based on the NFC HCI and SHDLC kernel layers.

Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Eric Lapuyade
2012-05-07 12:31:29 +02:00
committed by John W. Linville
parent e5fe4cf8ee
commit bbed0deefb
4 changed files with 968 additions and 0 deletions
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7
include/linux/nfc/pn544.h
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@@ -84,6 +84,12 @@ struct pn544_fw_packet {
};
#ifdef __KERNEL__
enum {
NFC_GPIO_ENABLE,
NFC_GPIO_FW_RESET,
NFC_GPIO_IRQ
};
/* board config */
struct pn544_nfc_platform_data {
int (*request_resources) (struct i2c_client *client);
@@ -91,6 +97,7 @@ struct pn544_nfc_platform_data {
void (*enable) (int fw);
int (*test) (void);
void (*disable) (void);
int (*get_gpio)(int type);
};
#endif /* __KERNEL__ */